CN218764961U - Long foundation angle steel mounting hole measuring tool of railway turnout switch machine - Google Patents
Long foundation angle steel mounting hole measuring tool of railway turnout switch machine Download PDFInfo
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- CN218764961U CN218764961U CN202222730769.1U CN202222730769U CN218764961U CN 218764961 U CN218764961 U CN 218764961U CN 202222730769 U CN202222730769 U CN 202222730769U CN 218764961 U CN218764961 U CN 218764961U
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Abstract
The utility model provides a long basis angle steel mounting hole measuring tool of railway switch machine, belongs to railway switch machine repair tools technical field for draw the mounting hole to the long basis angle steel of goat. The technical scheme is as follows: scale scales are respectively arranged on the upper side and the lower side of the fixed-length plate surface, fixed angle steel clamping plates which are perpendicularly bent backwards are arranged at the two ends of the fixed-length plate surface, every two groups of four calibration round holes are respectively positioned on the two sides of the fixed-length plate surface, the position between the calibration round holes is respectively identical to the position of the mounting hole of the long foundation angle steel in an accurate mode, the calibration groove is moved on the center line of the fixed-length plate surface, the movable scale is placed above the calibration groove of the fixed-length plate surface, two calibration round holes are arranged on the center line of the movable scale, and the two calibration round holes are opposite to the surface of the long foundation angle steel through the calibration mobile calibration groove of the fixed-length plate surface. The utility model discloses simple structure, convenient to use can avoid measuring error, reduce measuring time, improve the drawing hole precision of mounting hole to improve the installation effectiveness and the installation accuracy of goat greatly, ensured goat operating stability.
Description
Technical Field
The utility model relates to a long basis angle steel mounting hole measuring tool to railway switch ZD6 type goat belongs to railway goat repair tools technical field.
Background
The railway switch machine is a device for changing the switch opening direction, locking switch points and reflecting the position state of the points, is an important infrastructure for realizing rail transportation modernization and automation, and is mainly used in railway stations with centralized electricity and dispatching or places for controlling the state of the switches by electric power. The installation work of the switch machine is carried out after the installation work of the railway is finished, the L iron of the switch machine needs to be installed on a stock rail on site, the distance between the front L iron and the rear L iron is measured on site, and after the measurement is finished, the long foundation angle steel installation hole is subjected to hole drawing and drilling on the basis of the distance according to the direction of installing the switch machine, and the long foundation angle steel installation hole can be installed. Because field measurement has an error, repeated measurement is needed, and after measurement, the long foundation angle steel mounting hole is drilled, so that accuracy is guaranteed. The complicated tape measure that uses of site environment is at first very difficult to guarantee to measure the precision, use tools are different when secondly drawing the mounting hole on the angle steel of long basis, operating personnel is different, operation method etc. all can influence the position of drawing the mounting hole, cause irrecoverable error to last goat installation, the action pole atress is inhomogeneous when goat mounted position just can cause the use, influence normal use, reduce goat life, serious can cause the action pole to warp, the goat does not react, influence normal production transportation. It is therefore necessary to improve the existing switch machine to ensure the accuracy of the switch machine installation by drawing the installation holes and tools.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a long basis angle steel mounting hole measuring tool of railway switch goat is provided to improve goat installation effectiveness, improve the installation precision.
The technical scheme for solving the technical problems is as follows:
the utility model provides a long basic angle steel mounting hole measuring tool of railway switch goat, it comprises scale and vernier, the scale is rectangle stainless steel chi, both sides have the scale respectively about the face of scale, the both ends of scale have the fixed angle steel cardboard of buckling perpendicularly backward, distance between the fixed angle steel cardboard medial surface at scale both ends equals with the length accuracy of long basic angle steel, there are four demarcation round holes on the central line of scale face, four are markd every two a set of both sides that are located the scale respectively of round hole, position between two demarcation round holes respectively with the mounting hole of long basic angle steel
The auxiliary ruler is placed above the movable calibration groove of the fixed ruler, the upper side and the lower side of the rear part of the plate surface of the auxiliary ruler are respectively provided with a ruler frame, the two ruler frames are in sliding fit with the upper side and the lower side of the fixed ruler, the center line of the auxiliary ruler is provided with two calibration round holes, the position between the two calibration round holes is respectively exactly the same as the position of the mounting hole of the long foundation angle steel, the ruler frame of the auxiliary ruler is fixedly connected with the fixed ruler through an adjusting bolt.
The long-foundation angle steel mounting hole measuring tool of the railway turnout switch machine is characterized in that the ruler frame of the vernier is an L-shaped steel plate, the transverse edge of the L-shaped steel plate of the ruler frame is perpendicularly welded with the rear plate surface of the auxiliary ruler, the straight edge of the L-shaped steel plate of the ruler frame is parallel and opposite to the rear plate surface of the auxiliary ruler, two sides of the vernier are respectively embedded in a gap between the straight edge of the ruler frame and the rear plate surface of the auxiliary ruler, the upper side and the lower side of the vernier are in sliding fit with the ruler frame and the rear plate surface of the auxiliary ruler, an adjusting screw hole is formed in the plate surface of the auxiliary ruler, an adjusting bolt is tightly propped against the surface of the vernier through the adjusting screw hole, the distance between a calibration round hole in the vernier and a calibration round hole in the vernier is the same as the distance between the L irons on two sides of the railway turnout
According to the long-foundation angle steel mounting hole measuring tool of the railway turnout switch machine, the four calibration round holes of the fixed length are respectively arranged at the left end and the middle part of the fixed length, the distance between the two calibration round holes at the left end of the fixed length is larger than the distance between the two calibration round holes at the middle part of the fixed length, the movable calibration groove of the fixed length is positioned at the right end of the fixed length, and the distance between the two calibration round holes of the vernier is equal to the distance between the two calibration round holes at the middle part of the fixed length.
According to the long-foundation angle steel mounting hole measuring tool of the railway turnout switch machine, the four calibration round holes of the fixed length are respectively arranged at the left end and the right end of the fixed length, the distance between the two calibration round holes at the left end of the fixed length is larger than the distance between the two calibration round holes at the right end of the fixed length, the movable calibration groove of the fixed length is positioned in the middle of the fixed length, and the distance between the two calibration round holes of the movable length is equal to the distance between the two calibration round holes at the right end of the fixed length.
The utility model has the advantages that:
the length of the fixed length of the utility model is the same as that of the long foundation angle steel, and the two ends of the fixed length are clamped on the long foundation angle steel through the fixed steel plate clamping plates; the position of the calibration round hole is exactly equal to the position of the mounting hole of the long foundation angle steel, and the mounting hole can be accurately drawn on the long foundation angle steel through the calibration round hole; a movable calibration groove is formed in the center line of the fixed ruler, the vernier can move on the fixed ruler, two calibration circular holes are formed in the auxiliary ruler, and the center distance measured by two L iron inner holes of the point switch can be drilled on the long foundation angle steel through the calibration circular holes of the auxiliary ruler and the movable calibration groove of the fixed ruler; the calibration round holes of the fixed scale and the vernier and the movable calibration slot have two different configurations, so that different requirements can be met.
The utility model discloses simple structure, convenient to use can get rid of the measuring step of tape measure on long basic angle steel, avoid measuring error, reduce measuring time, improve the drawing hole precision of mounting hole to improve the installation effectiveness and the installation accuracy of goat greatly, ensure goat operating stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of the vernier.
The figures are labeled as follows: scale 1, vernier 2, scale 3, fixed steel plate cardboard 4, demarcation round hole 5, removal calibration slot 6, auxiliary ruler 7, chi frame 8, adjusting bolt 9.
Detailed Description
The utility model discloses constitute by scale 1 and vernier 2.
Fig. 1 and 2 show that the fixed length 1 is a rectangular stainless steel ruler. The upper side and the lower side of the plate surface of the fixed ruler 1 are respectively provided with a graduated scale 3. The both ends of scale 1 have the fixed angle steel cardboard 4 of backward vertical buckling, and the distance between the fixed angle steel cardboard 4 medial surface at scale 1 both ends equals with the length accuracy of long basic angle steel, and when using, the scale 1 both ends are through 4 chucking of fixed steel sheet cardboard on long basic angle steel.
Fig. 1 and 2 show that there are four calibration round holes 5 on the center line of the fixed length 1 plate surface, every two of the four calibration round holes 5 are respectively located at two sides of the fixed length 1, the positions between the two calibration round holes 5 are respectively exactly the same as the positions of the mounting holes of the long foundation angle steel, the four calibration round holes 5 are opposite to the surface of the long foundation angle steel, and the mounting holes can be drawn on the surface of the long foundation angle steel by workers through the calibration round holes 5.
Fig. 1 and 2 show that a movable calibration groove 6 is further arranged on the center line of the plate surface of the fixed length 1, the width of the movable calibration groove 6 is larger than the diameter of the mounting hole of the long foundation angle steel, and the length of the movable calibration groove 6 is 3-4 times of the distance between the two mounting holes of the long foundation angle steel. The movable calibration groove 6 is used for matching with the calibration round hole 5 of the vernier 2 to draw a mounting hole on the surface of the long-foundation angle steel.
Fig. 1 and 2 show that the vernier 2 is composed of an auxiliary ruler 7 and a ruler frame 8, the auxiliary ruler 7 is a rectangular steel plate, the width of the auxiliary ruler 7 is larger than that of the fixed ruler 1, scales are respectively arranged on the upper side and the lower side of the surface of the auxiliary ruler 7, the auxiliary ruler 7 is placed above the movable calibration groove 6 of the fixed ruler 1, the ruler frame 8 is fixed on the upper side and the lower side of the auxiliary ruler 7, the ruler frame 8 connects the auxiliary ruler 7 with the fixed ruler 1, and the auxiliary ruler 7 is in sliding fit with the fixed ruler 1.
Fig. 1 and 2 show that two calibration circular holes 5 are formed in the center line of the auxiliary ruler 7, the positions between the two calibration circular holes 5 are precisely the same as the positions of the mounting holes of the long foundation angle steel, and the two calibration circular holes 5 of the auxiliary ruler 7 are opposite to the surface of the long foundation angle steel through the movable calibration grooves 6 of the fixed ruler 1. The distance between one calibration round hole on the vernier and one calibration round hole on the fixed ruler is the same as the distance between L-shaped irons at two sides of the railway turnout
Fig. 1, 2 and 3 show that the ruler frame 8 of the vernier 2 is an L-shaped steel plate, the transverse edge of the L-shaped steel plate of the ruler frame 8 is vertically welded with the rear plate surface of the auxiliary ruler, the straight edge of the L-shaped steel plate of the ruler frame 8 is parallel and opposite to the rear plate surface of the auxiliary ruler, two sides of the fixed ruler 1 are respectively embedded in the gap between the straight edge of the ruler frame 8 and the rear plate surface of the auxiliary ruler, and the upper side and the lower side of the fixed ruler 1 are in sliding fit with the ruler frame 8 and the rear plate surface of the auxiliary ruler. The surface of the auxiliary ruler 7 is provided with an adjusting screw hole, the adjusting bolt 9 is tightly propped against the surface of the fixed ruler 1 through the adjusting screw hole, the movable ruler 2 is fixedly connected with the fixed ruler 1 through the adjusting bolt 9, the ruler frame 8 can enable the movable ruler 2 to be clamped on the fixed ruler 1 to slide, the adjusting bolt 9 can fix the movable ruler 2 on the fixed ruler 1 after being unscrewed and locked, and the movable ruler is prevented from sliding during the work of measuring the drawing hole after being fixed.
Fig. 1 and 2 show that the utility model has two structures, which are respectively used in combination according to the opening direction of the switch machine.
One structure is as follows: four demarcation round holes 5 of scale 1 are respectively at the left end and the middle part of scale 1, and two of scale 1 left end are markd the distance between the round hole 5 and are 360mm, and two of scale 1 middle part are markd the distance between the round hole 5 and are 60mm, and scale 1's removal calibration slot 6 is located scale 1's right-hand member, and two of slide rule 2 are markd the distance between the round hole 5 and are 60mm.
The other structure is as follows: four demarcation round holes 5 of scale 1 are respectively at the left end and the right-hand member of scale 1, and two of scale 1 left end are markd the distance between the round hole and are 360mm, and two of scale 1 right-hand member are markd the distance between the round hole and are 60mm, and scale 1's removal is markd groove 6 and is located scale 1's middle part, and two of slide rule 2 are markd the distance between the round hole 5 and are 60mm.
The utility model discloses a use method does:
fixing steel plate clamping plates 4 at two ends of a fixed scale 1 are clamped on long foundation angle steel of a point machine, so that the long foundation angle steel of the point machine of the fixed scale 1 is fixedly connected, four calibration round holes 5 corresponding to mounting holes of the long foundation angle steel are arranged on the plate surface of the fixed scale 1, and the screw mounting holes with fixed sizes on the long foundation angle steel can be directly drilled through the four calibration round holes 5 of the fixed scale 1, so that the measuring process of the mounting holes is eliminated, the measuring error is avoided, the measuring precision is improved, and the measuring time is reduced;
the movable ruler 2 is moved, the positions of two calibration circular holes 5 on an auxiliary ruler 7 of the movable ruler 2 on the fixed ruler 1 can be determined according to the field L iron measuring center distance, the center distance of two L iron inner hole measurements of the point switch is drilled on the long-foundation angle steel, the measuring step of the tape measure on the long-foundation angle steel can be removed, the measuring error is avoided, the measuring time is shortened, and the drilling precision is improved.
The utility model discloses can use not isostructure's scale 1 and vernier 2 according to the different cooperations of the opening direction of goat, carry out measurement, the drawing hole of the long basis angle steel mounting hole of goat.
The utility model discloses an embodiment as follows:
the point switch is a ZD6 type point switch;
the length of the fixed length 1 is 2300mm, the width is 100mm, and the thickness is 2mm;
the diameter of the calibration circular hole 5 is 28mm, the distance between the two calibration circular holes 5 at the left end of the fixed length 1 is 360mm, and the distance between the two calibration circular holes 5 at the middle part or the right end of the fixed length 1 is 60mm;
the width of the mobile calibration slot 6 is 40mm, and the length is 300mm;
the length of the vernier 2 is 150mm, the width is 110mm, and the thickness is 2mm;
the length of the auxiliary ruler 7 is 150mm;
the thickness of the ruler frame 8 is 5mm.
Claims (4)
1. The utility model provides a long basis angle steel mounting hole measuring tool of railway switch machine which characterized in that: the steel plate gauge is composed of a fixed scale (1) and a movable scale (2), wherein the fixed scale (1) is a rectangular stainless steel scale, scales (3) are respectively arranged on the upper side and the lower side of the plate surface of the fixed scale (1), fixed angle steel clamping plates (4) which are bent backwards and vertically are arranged at the two ends of the fixed scale (1), the distance between the inner side surfaces of the fixed angle steel clamping plates (4) at the two ends of the fixed scale (1) is exactly equal to the length of a long foundation angle steel, four calibration round holes (5) are arranged on the central line of the plate surface of the fixed scale (1), every two calibration round holes (5) are respectively positioned on the two sides of the fixed scale (1), the position between the two calibration round holes (5) is exactly the same as the position of a mounting hole of the long foundation angle steel, the four calibration round holes (5) are opposite to the surface of the long foundation angle steel, a movable calibration groove (6) is further arranged on the center line of the plate surface of the fixed scale (1), the width of the movable calibration groove (6) is larger than the diameter of the mounting hole of the long foundation angle steel, the length of the movable calibration groove (6) is 3-4 times of the distance between the two mounting holes of the long foundation angle steel, the movable scale (2) is composed of an auxiliary scale (7) and a scale frame (8), the auxiliary scale (7) is a rectangular steel plate, the width of the auxiliary scale (7) is larger than the width of the fixed scale (1), the upper side and the lower side of the plate surface of the auxiliary scale (7) are respectively provided with scales, and the auxiliary scale (7) is placed above the movable calibration groove (6) of the fixed scale (1), ruler frames (8) are respectively installed on the upper side and the lower side of the rear plate surface of the auxiliary ruler (7), the two ruler frames (8) are in sliding fit with the upper side and the lower side of the fixed ruler (1), two calibration circular holes (5) are formed in the center line of the auxiliary ruler (7), and the two calibration circular holes (5) of the auxiliary ruler (7) are opposite to the surface of the long-foundation angle steel through a movable calibration groove (6) of the fixed ruler (1).
2. The tool for measuring the long foundation angle steel mounting hole of the railway point switch machine as claimed in claim 1, wherein: the special track scale is characterized in that the scale frame of the vernier (2) is an L-shaped steel plate, the transverse edge of the L-shaped steel plate of the scale frame (8) is perpendicularly welded with the rear plate surface of the auxiliary scale, the straight edge of the L-shaped steel plate of the scale frame (8) is parallel and opposite to the rear plate surface of the auxiliary scale, the upper side and the lower side of the vernier (1) are respectively embedded in a gap between the straight edges of the two scale frames (8) and the rear plate surface of the auxiliary scale, the upper side and the lower side of the vernier (1) are in sliding fit with the scale frame (8) and the rear plate surface of the auxiliary scale, an adjusting screw hole is formed in the plate surface of the auxiliary scale (7), an adjusting bolt (9) is tightly propped against the surface of the vernier (1) through the adjusting screw hole, and the distance between one calibration round hole (5) on the vernier (2) and one calibration round hole (5) on the vernier (1) is the same as the distance between L irons at two sides of a railway turnout.
3. The tool for measuring the long foundation angle steel mounting hole of the railway point switch machine as claimed in claim 1, wherein: the four calibration round holes (5) of the fixed scale (1) are respectively arranged at the left end and the middle part of the fixed scale (1), the distance between the two calibration round holes (5) at the left end of the fixed scale (1) is greater than the distance between the two calibration round holes (5) at the middle part of the fixed scale (1), the movable calibration groove (6) of the fixed scale (1) is positioned at the right end of the fixed scale (1), and the distance between the two calibration round holes (5) of the movable scale (2) is equal to the distance between the two calibration round holes (5) at the middle part of the fixed scale (1).
4. The tool for measuring the long foundation angle steel mounting hole of the railway point switch machine as claimed in claim 1, wherein: the four calibration round holes (5) of the fixed scale (1) are respectively arranged at the left end and the right end of the fixed scale (1), the distance between the two calibration round holes (5) at the left end of the fixed scale (1) is greater than the distance between the two calibration round holes (5) at the right end of the fixed scale (1), the movable calibration groove (6) of the fixed scale (1) is positioned in the middle of the fixed scale (1), and the distance between the two calibration round holes (5) of the movable scale (2) is equal to the distance between the two calibration round holes (5) at the right end of the fixed scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730769.1U CN218764961U (en) | 2022-10-17 | 2022-10-17 | Long foundation angle steel mounting hole measuring tool of railway turnout switch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222730769.1U CN218764961U (en) | 2022-10-17 | 2022-10-17 | Long foundation angle steel mounting hole measuring tool of railway turnout switch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218764961U true CN218764961U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222730769.1U Active CN218764961U (en) | 2022-10-17 | 2022-10-17 | Long foundation angle steel mounting hole measuring tool of railway turnout switch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218764961U (en) |
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- 2022-10-17 CN CN202222730769.1U patent/CN218764961U/en active Active
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