CN211760372U - Angle steel overlap grinding device - Google Patents
Angle steel overlap grinding device Download PDFInfo
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- CN211760372U CN211760372U CN201922274457.2U CN201922274457U CN211760372U CN 211760372 U CN211760372 U CN 211760372U CN 201922274457 U CN201922274457 U CN 201922274457U CN 211760372 U CN211760372 U CN 211760372U
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- emery wheel
- grinding
- angle steel
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- feeding
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Abstract
The utility model provides an angle steel overlap grinding device, the on-line screen storage device comprises a base, grinding machanism, feed mechanism and guiding mechanism, grinding machanism is equipped with the emery wheel box, spill emery wheel, the corresponding setting is in the emery wheel box about the convex emery wheel, spill emery wheel, the convex emery wheel is driven by spill emery wheel motor, convex emery wheel motor respectively, spill emery wheel external diameter is steadilyd decrease from both ends to the centre, convex emery wheel external diameter is from both ends to the centre increase progressively, the clearance between spill emery wheel, the convex emery wheel matches with the cross-section of angle steel product spare. The utility model discloses process automation degree of polishing is high, has solved that intensity of labour is big, work efficiency is low, the unstable problem of quality in the operation is got rid of to batch angle steel overlap. The utility model discloses can change corresponding emery wheel according to different angle steel specifications to the angle steel overlap that adapts to different cross-section specifications is polished. The utility model is used for polishing of big batch angle steel overlap can increase substantially production efficiency, reduces artifical intensity of labour to promote product spare processingquality.
Description
Technical Field
The utility model relates to a coping equipment, especially angle steel overlap grinding device.
Background
In the production of large-batch angle steel products, a toothless saw or a steel saw blade is usually used for cutting the angle steel, burrs with certain width and thickness are left on the fracture of the cut angle steel, the temperature is high after cutting, the hardness of the burrs is high after rapid cooling, and the burrs need to be removed before delivery or use. At present, common tools or electric tools are mostly adopted to manually polish the flash in production. The method has high labor intensity, low efficiency and poor quality, and can only meet the production of small batches of product pieces. In mass production, manual polishing consumes time and labor, and the quality is unstable. .
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle steel overlap grinding device that can high efficiency polish angle steel cut off back both ends overlap to the drawback of prior art.
The problem of the utility model is realized with following technical scheme:
the utility model provides an angle steel overlap grinding device, the on-line screen storage device comprises a base, grinding machanism, feed mechanism and guiding mechanism, grinding machanism is equipped with the emery wheel box, spill emery wheel, the corresponding setting is in the emery wheel box about the convex emery wheel, spill emery wheel, the convex emery wheel is driven by spill emery wheel motor, convex emery wheel motor respectively, spill emery wheel external diameter is steadilyd decrease from both ends to the centre, convex emery wheel external diameter is from both ends to the centre increase progressively, the clearance between spill emery wheel, the convex emery wheel matches with the cross-section of angle steel product spare.
According to the angle steel flash polishing device, the feeding mechanism is provided with the feeding motor, the feeding screw rod, the guide plate and the guide rod supporting plate, the feeding motor is fixed on the base and is in transmission connection with the feeding screw rod, the feeding screw rod and the feeding screw rod are in threaded connection, the feeding screw rod is fixedly connected with the grinding wheel box body bottom plate, the two guide rod supporting plates are fixed with the top plate of the polishing frame, the two guide rods are supported by the guide rod mounting plate, the guide plates positioned on two sides of the feeding screw rod are fixed with the grinding wheel box body bottom plate, and the guide rods.
According to the angle steel flash polishing device, the adjusting mechanism is provided with the adjusting screw support frame, the pull rod frame, the adjusting screw and the adjusting nut, the pull rod frame is in a door shape, the pull rod frame is arranged on the upper portion of the outer side of the grinding wheel box body in a spanning mode, the concave grinding wheel spindle penetrates through the grinding wheel box body and the pull rod frame, and the concave grinding wheel spindle is supported by the pull rod frame and can move up and down relative to the grinding wheel box body; the lower part of the adjusting screw rod supporting frame is fixedly connected with the upper part of the grinding wheel box body, the lower part of the adjusting screw rod is connected with the upper part of the pull rod frame, the upper part of the adjusting screw rod penetrates through the adjusting screw rod supporting frame, the adjusting screw rod is in threaded fit with the adjusting nut, the top of the adjusting screw rod is provided with a locking nut, and the adjusting nut is positioned on the lower part of a cross beam of.
According to the angle steel overlap polishing device, the grinding wheel box body is provided with the dust removal opening, and the dust removal opening is connected with the negative pressure dust collection device.
The utility model is suitable for a polishing of batch angle steel overlap, whole polishing process automation degree is high, has solved that batch angle steel overlap gets rid of intensity of labour in the operation big, work efficiency is low, the unstable problem of quality. The utility model discloses can change corresponding emery wheel according to different angle steel specifications to the angle steel overlap that adapts to different cross-section specifications is polished. The utility model is used for polishing of big batch angle steel overlap can increase substantially production efficiency, reduces artifical intensity of labour to promote product spare processingquality.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
fig. 4 is a view in the direction C of fig. 1.
The reference numbers in the figures are: 1. the grinding wheel feeding device comprises a base, 2, a feeding motor, 3, a guide rod supporting plate, 4, a guide rod, 5, a feeding screw rod, 6, a convex grinding wheel, 7, a concave grinding wheel, 8, a grinding wheel box body, 9, an adjusting screw rod, 10, a locking nut, 11, an adjusting nut, 12, an adjusting screw rod supporting frame, 13, a dust removal opening, 14, a feeding screw nut, 15, a guide plate, 16, a pull rod frame, 17, a concave grinding wheel motor, 18, a convex grinding wheel motor, 19 and a rubber sheet.
Detailed Description
Referring to fig. 1-3, the grinding device includes a base 1, a grinding mechanism, a feeding mechanism for controlling the grinding mechanism to enter or exit from a grinding position, and an adjusting mechanism for adjusting a gap between grinding wheels. The grinding mechanism is provided with a grinding wheel box body 8, a concave grinding wheel 7, a convex grinding wheel 6, a concave grinding wheel motor 17 and a convex grinding wheel motor 18. The concave grinding wheel and the convex grinding wheel are arranged in the grinding wheel box body in a vertically corresponding mode, and the concave grinding wheel and the convex grinding wheel are driven by a concave grinding wheel motor and a convex grinding wheel motor which are located at the outer end of the grinding wheel box body respectively. The outer diameter of the concave grinding wheel decreases progressively from two ends to the middle, the outer diameter of the convex grinding wheel increases progressively from two ends to the middle, the axes of the two grinding wheels are parallel to each other, the gap between the concave grinding wheel and the convex grinding wheel is matched with the section of an angle steel product, and the angle steel product to be polished is positioned in the gap between the concave grinding wheel and the convex grinding wheel for polishing. The feeding mechanism is positioned at the lower part of the grinding mechanism and is provided with a feeding motor 2, a feeding screw nut 14, a feeding screw 5, a guide rod 4, a guide plate 15 and a guide rod supporting plate 3. The feeding motor is fixed on the base, the feeding motor is in transmission connection with a feeding screw rod, the feeding screw rod is in threaded connection with a feeding nut, the feeding nut is fixedly connected with a grinding wheel box body bottom plate, and the axis of the feeding screw rod is perpendicular to the axes of the concave grinding wheel and the convex grinding wheel. The two guide rod supporting plates are fixed with the top plate of the polishing frame, the two guide rods are supported by the guide rod mounting plate, guide plates positioned on two sides of the feeding screw nut are fixed with the bottom plate of the grinding wheel box body, and the guide rods penetrate through the guide plates and are in sliding fit with the guide plates. The feed motor rotates, and the feed screw and the feed nut drive the grinding wheel box to approach or leave the end of the angle steel product piece. The adjusting mechanism is provided with an adjusting screw support frame 12, a pull rod frame 16, an adjusting screw 9 and an adjusting nut 11, the pull rod frame is in a door shape and is arranged on the upper part of the outer side of the grinding wheel box body in a spanning mode, the concave grinding wheel spindle penetrates through the grinding wheel box body and the pull rod frame, the pull rod frame supports the concave grinding wheel spindle, the pull rod frame can move up and down relative to the grinding wheel box body, and a mounting hole corresponding to the concave grinding wheel spindle in the grinding wheel box body is a long. The lower part of the adjusting screw support frame is fixedly connected with the upper part of the grinding wheel box body, the lower part of the adjusting screw is connected with the upper part of the pull rod frame, the upper part of the adjusting screw penetrates through a cross beam of the adjusting screw support frame, the adjusting screw is in threaded fit with an adjusting nut, a locking nut is arranged at the top of the adjusting screw, and the adjusting nut is located at the lower part of the cross beam of the adjusting screw. When the gap between the concave grinding wheel and the convex grinding wheel needs to be adjusted, the locking nut is loosened, the adjusting nut is rotated, the adjusting screw drives the pull rod frame to move up and down, the concave grinding wheel and the concave grinding wheel motor follow up, and the locking nut 10 is fastened after the adjustment is in place.
Referring to fig. 1, 2 and 4, in order to discharge dust generated by grinding, the grinding wheel box body is provided with a dust removal port 13, and the dust removal port is connected with a negative pressure dust suction device (not shown) so as to keep the working site clean and environment-friendly. The opening of the inlet and the outlet of the angle steel on the side plate of the grinding wheel box body is larger, and the dustproof rubber sheet 19 is fixed at the edge of the opening by using a screw, so that the function of preventing dust from flying is achieved.
The utility model is used for during the angle steel overlap of polishing, the fixed position that corresponds grinding device is carried to angle steel product spare, feed motor, spill emery wheel motor, convex emery wheel motor starts, feed mechanism drive grinding machanism is close the angle steel, two spill emery wheels, convex emery wheel antiport, the direction of rotation should make iron fillings fly to angle steel one side, when feed mechanism gos forward, the emery wheel clearance faces the end of angle steel, the overlap of angle steel end begins promptly to polish when contacting the emery wheel, the angle steel end gets into the completion of polishing after the clearance completely, feed motor reverses, feed mechanism drives grinding machanism and withdraws from.
Claims (4)
1. The utility model provides an angle steel overlap grinding device which characterized in that: including base (1), grinding machanism, feed mechanism and guiding mechanism, grinding machanism is equipped with emery wheel box (8), spill emery wheel (7), convex emery wheel (6) correspond the setting from top to bottom in the emery wheel box, the spill emery wheel, the convex emery wheel is driven by spill emery wheel motor (17), convex emery wheel motor (18) respectively, spill emery wheel external diameter is steadilyd decrease from both ends to the centre, the convex emery wheel external diameter is from both ends to the centre to increase progressively, spill emery wheel, clearance between the convex emery wheel matches with the cross-section of angle steel product spare.
2. The angle iron flash grinding device according to claim 1, characterized in that: the feeding mechanism is provided with a feeding motor (2), a feeding nut (14), a feeding screw (5), guide rods (4), guide plates (15) and guide rod supporting plates (3), the feeding motor is fixed on the base and is in transmission connection with the feeding screw, the feeding screw and the feeding nut are in threaded connection, the feeding nut is fixedly connected with a grinding wheel box body bottom plate, the two guide rod supporting plates are fixed with a grinding frame top plate, the two guide rods are supported by guide rod mounting plates, the guide plates positioned on two sides of the feeding nut are fixed with the grinding wheel box body bottom plate, and the guide rods penetrate through the guide plates and are in sliding fit with the guide plates.
3. The angle iron flash grinding device of claim 2, wherein: the adjusting mechanism is provided with an adjusting screw support frame (12), a pull rod frame (16), an adjusting screw (9) and an adjusting nut (11), the pull rod frame is in a door shape, the pull rod frame is arranged on the upper part of the outer side of the grinding wheel box body in a spanning mode, a concave grinding wheel spindle penetrates through the grinding wheel box body and the pull rod frame, and the concave grinding wheel spindle is supported by the pull rod frame and can move up and down relative to the grinding wheel box body; the lower part of the adjusting screw support frame is fixedly connected with the upper part of the grinding wheel box body, the lower part of the adjusting screw is connected with the upper part of the pull rod frame, the upper part of the adjusting screw penetrates through the adjusting screw support frame, the adjusting screw is in threaded fit with the adjusting nut, the top of the adjusting screw is provided with a locking nut (10), and the adjusting nut is positioned on the lower part of a cross beam of the adjusting screw support frame.
4. The angle iron flash grinding device of claim 3, wherein: the grinding wheel box body is provided with a dust removal port (13), and the dust removal port is connected with a negative pressure dust collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274457.2U CN211760372U (en) | 2019-12-18 | 2019-12-18 | Angle steel overlap grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274457.2U CN211760372U (en) | 2019-12-18 | 2019-12-18 | Angle steel overlap grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN211760372U true CN211760372U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922274457.2U Active CN211760372U (en) | 2019-12-18 | 2019-12-18 | Angle steel overlap grinding device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589618A (en) * | 2020-12-24 | 2021-04-02 | 石家庄闻索科技有限公司 | Rust removal device for inner side of angle steel |
| CN112846996A (en) * | 2020-12-31 | 2021-05-28 | 赵洋梵 | Building steel surface treatment system |
-
2019
- 2019-12-18 CN CN201922274457.2U patent/CN211760372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589618A (en) * | 2020-12-24 | 2021-04-02 | 石家庄闻索科技有限公司 | Rust removal device for inner side of angle steel |
| CN112846996A (en) * | 2020-12-31 | 2021-05-28 | 赵洋梵 | Building steel surface treatment system |
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