CN217072347U - Quick marking tool for middle groove replacement interface board - Google Patents
Quick marking tool for middle groove replacement interface board Download PDFInfo
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- CN217072347U CN217072347U CN202120668873.5U CN202120668873U CN217072347U CN 217072347 U CN217072347 U CN 217072347U CN 202120668873 U CN202120668873 U CN 202120668873U CN 217072347 U CN217072347 U CN 217072347U
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- positioning block
- interface board
- ledge
- concave end
- board position
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Abstract
The utility model relates to a scraper conveyor middle part groove refabrication field, concretely relates to quick marking off frock of interface board is changed in middle part groove. Including the protruding end marking device of adaptation in middle part ledge protruding end and the concave end marking device of adaptation in ledge concave end, protruding end marking device includes protruding end locating piece and interface board position location piece I, the protruding end locating piece include with ledge protruding end shape looks adaptation half embrace shape joint part and hang down straightness and judge scale I, wherein hang down straightness and judge one side and the joint part fixed connection of scale I, opposite side and interface board position location piece I fixed connection, concave end marking device includes concave end locating piece and interface board position location piece II, the concave end locating piece includes with ledge concave end shape looks adaptation's scarf joint part and hang down straightness and judge scale II, the utility model relates to an ingenious, to the refabrication of this kind of big batch spare of middle part groove, the comprehensive benefit that this set of marking device produced is huge, is worth extensively promoting.
Description
Technical Field
The utility model relates to a scraper conveyor middle part groove refabrication field, concretely relates to quick marking off frock of interface board is changed in middle part groove.
Background
The middle groove is a main component of the scraper conveyor, is large in batch, is a main carrier for underground coal conveying, and is a certain deflection angle allowed up and down in the design process due to the fact that the working environment is severe and the ground of a working surface is uneven, and the working characteristic determines that a plate interface in the middle groove is the most seriously worn place of the whole middle groove.
In general, in order to take account of the overall wear of the middle groove and cost considerations, a middle plate joint is partially replaced to restore the performance of the middle groove in remanufacturing work of the middle groove. When the interface board is replaced, in order to ensure the smoothness of the butt joint of the groove bodies, the relative positions of the middle plate and the convex and concave ends of the ledge are required to be ensured. In the prior art, the accuracy of the dimension S is generally ensured by scribing the interface board point assembling line, but because the ledge convex-concave end position and the shape are complex and each position is worn in different degrees, the interface board point assembling line generally needs to be arranged on a scribing platform, and the scribing mode is aligned and scribed by adjusting an heightening device, and has the following defects: 1. alignment is drawn on the marking off platform, and marking off efficiency is lower 2. the middle part groove needs to be transported many times between different processes, increases the transportation cost, and manufacturing cost is high.
Therefore, it is necessary to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a middle part groove is changed interface board and is rule frock fast can be applied to and realize marking off fast when middle part groove is changed the interface board, has promoted marking off efficiency greatly, has reduced transit time, the utility model discloses a technical scheme as follows:
a middle groove replacement interface board quick marking tool comprises a convex end marking device and a concave end marking device, wherein the convex end marking device is adaptive to a convex end of a middle groove ledge, the concave end marking device is adaptive to a concave end of the middle groove ledge, the convex end marking device comprises a convex end positioning block and an interface board position positioning block I, the convex end positioning block comprises a half-embracing-shaped clamping part and a verticality judgment scale I, the half-embracing-shaped clamping part is adaptive to the shape of the convex end of the ledge, one side of the verticality judgment scale I is fixedly connected with the clamping part, the other side of the verticality judgment scale I is fixedly connected with the interface board position positioning block I, the concave end marking device comprises a concave end positioning block and an interface board position positioning block II, the concave end positioning block comprises an embedding part and a verticality judgment scale II, the embedding part is matched with the shape of the concave end of the ledge, one side of the verticality judgment scale II is fixedly connected with the embedding part, and the other side of the interface board position positioning block is fixedly connected with the interface board position II.
The interface board position positioning block I and the interface board position positioning block II are square blocks, wherein a horizontal center line of the interface board position positioning block I is collinear with a horizontal center line of the semi-hooped clamping part, the distance from the upper surface of the interface board position positioning block I to the horizontal center line of the semi-hooped clamping part is the scribing height of the convex end of the ledge, the horizontal center line of the interface board position positioning block II is collinear with the horizontal center line of the embedding part, and the distance from the upper surface of the interface board position positioning block II to the horizontal center line of the embedding part is the scribing height of the concave end of the ledge.
The semi-hooped clamping part of the convex end positioning block is also provided with four equal-height columns which are divided into two groups and fixed at the upper end and the lower end of the clamping part.
And the verticality judgment scale I is fixed at the vertical central line position of the interface board position positioning block I.
The rabbet part of the concave end positioning block matched with the shape of the concave end of the ledge is detachably connected with the verticality judgment scale II and is fixed through a bolt.
The thickness of concave end locating piece is the same with the thickness of straightness judgement scale II that hangs down.
The scarf joint part of the concave end positioning block is also provided with a middle strip which is convenient to take and place.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
1. the utility model provides an one set of quick marking off frock does not need the center of the protruding, concave end of upper mounting plate alignment ledge, and uses the protruding, concave end appearance of ledge as the benchmark, and the line is adorned to the direct positioning play interface board point, has promoted marking off efficiency greatly, has reduced transit time, has improved production efficiency.
2. This use is novel in, the protruding end marking device and the concave end marking device of different shapes have been designed alone to the different shapes in the unsmooth both ends of ledge, and the operation is very simple and convenient, and workshop assembly personnel can accomplish, need not transfer to the marking platform of specialty on the marking off line alignment point dress line.
3. The utility model discloses in, be provided with the straightness and judge the scale that hangs down, improve the precision of this device, be provided with equal high post and avoid ledge casting fillet, be provided with the installation of avoiding taking in the middle of the strip, the efficiency of marking off has obtained very big promotion, the cost of marking off also greatly reduced.
To sum up, the utility model relates to an it is ingenious, combine reasonable and nimble convenience, to the refabrication of this kind of big batch spare of middle part groove, the comprehensive benefit that this set of marking device produced is huge, is worth extensively promoting.
Drawings
FIG. 1 is a schematic diagram of the deflection angle structure of the middle trough of the present invention;
FIG. 2 is a schematic view of the position of the middle tank port of the present invention;
FIG. 3 is a schematic view of the operation of the convex end marking device of the present invention;
FIG. 4 is a schematic view of the operation of the concave end marking device of the present invention;
fig. 5 is a schematic view of the overall structure of the convex end marking device of the present invention;
fig. 6 is a schematic view of the overall structure of the concave end marking device of the present invention;
FIG. 7 is a schematic view of the positioning of the convex end marking device of the present invention;
FIG. 8 is a schematic view of the positioning of the concave end marking device of the present invention;
in the figure: the positioning device comprises a convex end positioning block 1, interface board position positioning blocks I and 3, a verticality judgment scale I and 4, an interface board position positioning block 5, verticality judgment scales II and 7, an equal-height column and a middle bar 8, wherein the convex end positioning block is arranged at the position 1 of the interface board, the interface board position positioning blocks I and 3 are the verticality judgment scales I and 6, and the middle bar is arranged at the position 8 of the interface board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below clearly and completely, and it should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the utility model provides a middle groove replacement interface board quick marking tool, which comprises a convex end marking device adapted to the convex end of a middle groove ledge and a concave end marking device adapted to the concave end of the ledge, wherein the convex end marking device comprises a convex end positioning block 1 and an interface board position positioning block I2, the convex end positioning block 1 comprises a half-clasping clamping part adapted to the shape of the convex end of the ledge and a verticality judgment scale I3, one side of the verticality judgment scale I3 is fixedly connected with the clamping part, the other side is fixedly connected with the interface board position positioning block I2, the concave end marking device comprises a concave end positioning block 4 and an interface board position positioning block II 5, the concave end positioning block 4 comprises an embedding part adapted to the shape of the concave end of the ledge and a verticality judgment scale II 6, one side of the verticality judgment scale II 6 is fixedly connected with the embedding part, the other side is fixedly connected with an interface board position positioning block II 5.
The interface board position positioning block I2 and the interface board position positioning block II 5 are both square blocks, wherein the horizontal central line of the interface board position positioning block I2 is collinear with the horizontal central line of the semi-embracing-shaped clamping part, the distance from the upper surface of the interface board position positioning block I2 to the horizontal central line of the semi-embracing-shaped clamping part is the scribing height of the convex end of the ledge, the horizontal central line of the interface board position positioning block II 5 is collinear with the horizontal central line of the embedding part, and the distance from the upper surface of the interface board position positioning block II 5 to the horizontal central line of the embedding part is the scribing height of the concave end of the ledge.
The semi-hooped clamping part of the convex end positioning block 1 is further provided with four equal-height columns 7, and the four equal-height columns 7 are divided into two groups and fixed at the upper end and the lower end of the clamping part.
And the verticality judgment scale I3 is fixed at the vertical central line position of the interface board position positioning block I2.
The concave end positioning block 4 comprises an embedding part matched with the shape of the concave end of the ledge, and is detachably connected with the verticality judgment scale II 6 and fixed through a bolt.
The thickness of the concave end positioning block 4 is the same as that of the verticality judgment scale II 6.
The scarf joint part of the concave end positioning block 4 is also provided with an intermediate strip 8 which is convenient to take and place.
The utility model relates to a principle does:
when the convex end marking device is used, the contour columns are tightly attached to the end faces of the ledges, casting fillets of the ledges is avoided, the convex end positioning blocks are tightly attached to the convex ends of the ledges, the distance H from the convex end positioning blocks to the right end faces of the ledges is basically consistent, the perpendicularity of the marking device is guaranteed, and at the moment, marking is carried out along the upper surfaces of the interface board position positioning blocks, namely the upper surface position lines of the interface board.
When the concave end marking device is used, the concave end positioning block is embedded into the concave end of the ledge, the vertical scale is tightly attached to the end face of the ledge, the size is finely adjusted, the verticality of the device is guaranteed, and the mark is marked along the position of the upper surface of the concave end positioning block at the moment, namely the position line of the upper surface of the interface board.
Put forward through the design the utility model discloses in the marking device that relates to, marking off refabrication middle part groove interface board point dress line that can be quick, easy operation, convenience, workshop assembly personnel can accomplish, need not transport to the marking off platform of specialty on the marking off line alignment point dress line, marking off efficiency has obtained very big promotion, marking off cost greatly reduced also, to the refabrication of this kind of big piece in middle part groove, the comprehensive benefit that this set of marking device produced is huge.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (7)
1. The utility model provides a quick marking off frock of interface board is changed to middle part groove which characterized in that: comprises a convex end marking device which is adapted to the convex end of the ledge of the middle groove and a concave end marking device which is adapted to the concave end of the ledge, the convex end marking device comprises a convex end positioning block (1) and an interface board position positioning block I (2), the convex end positioning block (1) comprises a half-clasping clamping part matched with the shape of the convex end of the ledge and a verticality judgment scale I (3), wherein one side of the verticality judgment scale I (3) is fixedly connected with the clamping part, the other side is fixedly connected with the interface board position positioning block I (2), the concave end marking device comprises a concave end positioning block (4) and an interface plate position positioning block II (5), concave end locating piece (4) include with ledge concave end shape looks adaptation's scarf joint part and straightness II (6) of straightness that hang down, hang down straightness and judge one side and scarf joint part fixed connection of scale II (6), opposite side and II (5) fixed connection of interface board position locating piece.
2. The quick scribing tool for the middle groove replacement interface plate according to claim 1, wherein: the interface board position positioning block I (2) and the interface board position positioning block II (5) are square blocks, wherein the horizontal center line of the interface board position positioning block I (2) is collinear with the horizontal center line of the semi-embracing-shaped clamping part, the distance from the upper surface of the interface board position positioning block I (2) to the horizontal center line of the semi-embracing-shaped clamping part is the scribing height of the convex end of the ledge, the horizontal center line of the interface board position positioning block II (5) is collinear with the horizontal center line of the embedding part, and the distance from the upper surface of the interface board position positioning block II (5) to the horizontal center line of the embedding part is the scribing height of the concave end of the ledge.
3. The quick scribing tool for the middle groove replacement interface plate according to claim 1, wherein the quick scribing tool comprises: the half-embracing-shaped clamping part of the convex end positioning block (1) is also provided with four equal-height columns (7), and the four equal-height columns (7) are divided into two groups and fixed at the upper end and the lower end of the clamping part.
4. The quick scribing tool for the middle groove replacement interface plate according to claim 1, wherein: and the verticality judgment scale I (3) is fixed at the vertical central line position of the interface board position positioning block I (2).
5. The quick scribing tool for the middle groove replacement interface plate according to claim 1, wherein: the rabbet joint part of the concave end positioning block (4) and the ledge concave end with the shape matched with that of the ledge concave end is detachably connected with the verticality judgment scale II (6) and is fixed by a bolt.
6. The quick scribing tool for the middle groove replacement interface plate according to claim 1 or 5, wherein: the thickness of the concave end positioning block (4) is the same as that of the perpendicularity judging scale II (6).
7. The quick scribing tool for the middle groove replacement interface plate according to claim 1, wherein: the scarf joint part of the concave end positioning block (4) is also provided with an intermediate strip (8) convenient for taking and placing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668873.5U CN217072347U (en) | 2021-04-01 | 2021-04-01 | Quick marking tool for middle groove replacement interface board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120668873.5U CN217072347U (en) | 2021-04-01 | 2021-04-01 | Quick marking tool for middle groove replacement interface board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217072347U true CN217072347U (en) | 2022-07-29 |
Family
ID=82496839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120668873.5U Active CN217072347U (en) | 2021-04-01 | 2021-04-01 | Quick marking tool for middle groove replacement interface board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217072347U (en) |
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2021
- 2021-04-01 CN CN202120668873.5U patent/CN217072347U/en active Active
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