CN215147615U - Trimming and polishing mechanism of decoiler - Google Patents
Trimming and polishing mechanism of decoiler Download PDFInfo
- Publication number
- CN215147615U CN215147615U CN202121317272.6U CN202121317272U CN215147615U CN 215147615 U CN215147615 U CN 215147615U CN 202121317272 U CN202121317272 U CN 202121317272U CN 215147615 U CN215147615 U CN 215147615U
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- wall
- lead screw
- support
- decoiler
- polishing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding machanism is maintained to decoiler machine, including two-way lead screw, two-way lead screw is fixed with the bearing frame along length direction's both ends, and the welding has L type mounting bracket on the bearing frame outer wall, and has seted up the bolt hole on the L type mounting bracket, two be fixed with the spacing of concave type between the L type mounting bracket, two-way lead screw has two lead screw nut seats along threaded connection on length direction's the both ends outer wall, the welding has the support above the lead screw nut seat outer wall, support outer wall top bolt fastening has driving motor, and driving motor's output shaft runs through support extension area outside and the rigid coupling has the wheel of polishing. The utility model discloses in, this grinding machanism is maintained to decoiler machine drives two-way lead screw through lead screw motor and just rotates backward to can drive two wheels of polishing and be close to each other or keep away from, thereby can change two intervals between the wheel of polishing, be convenient for carry out the corner to the galvanized sheet of different width or hot rolling board and polish, improve its practicality.
Description
Technical Field
The utility model relates to an open flat-bed machine technical field, especially relate to an open flat-bed machine and maintain grinding machanism.
Background
The decoiler is a machine for decoiling, leveling and shearing a series of processing operations on a metal plate.
The edge of the existing galvanized plate or hot rolled plate is burred and uneven, if the existing galvanized plate or hot rolled plate is directly cut, the edge of the existing galvanized plate or hot rolled plate is uneven after the existing galvanized plate or hot rolled plate is bent into a street lamp pole through a pole rolling machine, and a large gap can be generated, so that submerged arc welding is uneven and uneven.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open flat-bed machine and maintain grinding machanism, it is just reversing the rotation to drive two-way lead screw through lead screw motor, thereby can drive two wheels of polishing and be close to each other or keep away from, thereby can change the interval between two wheels of polishing, be convenient for carry out the corner to the galvanized sheet of different width or hot rolled plate and polish, improve its practicality, furthermore, the below that lies in the wheel of polishing on the support is provided with the suction hood, open the fan of breathing in, through the suction that the fan produced of breathing in, the piece that produces of polishing is drawn to the accessible suction hood, the piece transmits to collection incasement through expansion hose and collects, thereby prevent that the piece of polishing from causing environmental pollution, the concentrated collection recovery processing of the piece of also being convenient for.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a trimming and polishing mechanism of a decoiler comprises a bidirectional screw, wherein bearing seats are fixed at two ends of the bidirectional screw along the length direction, an L-shaped mounting frame is welded on the outer wall of each bearing seat, a bolt hole is formed in each L-shaped mounting frame, and a concave limiting frame is fixed between the two L-shaped mounting frames;
the bidirectional screw is in threaded connection with two screw nut seats on the outer walls of two ends of the bidirectional screw along the length direction, a support is welded above the outer wall of each screw nut seat, a driving motor is fixed on the top end of the outer wall of each support through a bolt, and an output shaft of each driving motor penetrates through the outer part of an extending belt of each support and is fixedly connected with a polishing wheel;
the dust hood is fixedly connected to the lower portion of the polishing wheel on one side wall of the support, the dust hood is in conduction connection with the collecting box fixedly connected to the outer wall of the vertical end of the inverted concave limiting frame through a telescopic hose, an air suction fan is arranged on the telescopic hose, and the air suction fan is fixed to the outer wall of the vertical end of the inverted concave limiting frame through a bolt.
As a further description of the above technical solution:
the grinding wheels are arranged in two numbers, and the two grinding wheels are mutually symmetrical about the vertical center line of the bidirectional screw rod.
As a further description of the above technical solution:
the support is provided with two altogether, and two supports are about the mutual symmetry about the vertical central line about two-way lead screw, two supports are run through to the horizontal end of the spacing frame of the type of falling concavity, and set up the circular hole that the spacing frame of the type of cooperation falling concavity used on two supports.
As a further description of the above technical solution:
the top of collecting box switch-on connection has the blast pipe, and the top opening part threaded connection of blast pipe has the detachable filter mantle, the bottom of collecting box is equipped with the clearance mouth, and threaded connection has the sealing plug on the clearance mouth.
As a further description of the above technical solution:
the support is perpendicular to the bidirectional screw rod.
As a further description of the above technical solution:
the screw rod motor is fixed on the outer wall of the L-shaped mounting frame through bolts, a driving gear is fixedly connected to an output shaft of the screw rod motor, and the driving gear is meshed with a driven gear welded to the outer wall of one end of the bidirectional screw rod in the length direction.
The utility model provides a grinding machanism is maintained to decoiler machine. The method has the following beneficial effects:
this grinding machanism is maintained to decoiler machine, it rotates just reversely to drive two-way lead screw through lead screw motor, thereby can drive two wheels of polishing and be close to each other or keep away from, thereby can change the interval between two wheels of polishing, be convenient for carry out the corner to the galvanized sheet of different width or hot rolled plate and polish, improve its practicality, furthermore, the below that lies in the wheel of polishing on the support is provided with the suction hood, open the fan of breathing in, through the suction that the fan produced of breathing in, the piece that produces of polishing is drawn to the accessible suction hood, the piece transmits to the collection incasement through expansion hose and collects, thereby prevent that the piece of polishing from causing environmental pollution, the also be convenient for clastic concentrated collection recovery processing.
Drawings
Fig. 1 is a front view of a trimming and polishing mechanism of an decoiler provided by the utility model;
FIG. 2 is a schematic structural view of the collecting box of the present invention;
fig. 3 is a schematic structural view of the middle screw nut seat of the present invention.
Illustration of the drawings:
1. a bidirectional lead screw; 2. a bearing seat; 3. an L-shaped mounting bracket; 31. a lead screw motor; 32. a driving gear; 33. a driven gear; 4. bolt holes; 5. an inverted concave limiting frame; 6. a lead screw nut seat; 7. a support; 8. a drive motor; 9. grinding the wheel; 10. a dust hood; 11. a flexible hose; 12. an air suction fan; 13. a collection box; 14. an exhaust pipe; 15. a filter housing; 16. a circular hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a trimming and polishing mechanism of a decoiler comprises a bidirectional screw rod 1, wherein bearing blocks 2 are fixed at two ends of the bidirectional screw rod 1 along the length direction, an L-shaped mounting frame 3 is welded on the outer wall of each bearing block 2, a bolt hole 4 is formed in each L-shaped mounting frame 3, and an inverted concave limiting frame 5 is fixed between the two L-shaped mounting frames 3;
two lead screw nut seats 6 are in threaded connection with the outer walls of two ends of the bidirectional lead screw 1 along the length direction, a support 7 is welded above the outer wall of each lead screw nut seat 6, a driving motor 8 is fixed on the top end of the outer wall of each support 7 through a bolt, and an output shaft of each driving motor 8 penetrates through the outer part of an extending belt of each support 7 and is fixedly connected with a polishing wheel 9;
a dust hood 10 is fixedly connected to one side wall of the support 7 and below the grinding wheel 9, the dust hood 10 is in conduction connection with a collecting box 13 fixedly connected to the outer wall of the vertical end of the inverted concave limiting frame 5 through a telescopic hose 11, an air suction fan 12 is arranged on the telescopic hose 11, and the air suction fan 12 is fixed to the outer wall of the vertical end of the inverted concave limiting frame 5 through bolts.
The grinding wheels 9 are provided in total in two, and the two grinding wheels 9 are symmetrical to each other about a vertical center line of the bidirectional screw 1.
The two supports 7 are arranged, the two supports 7 are symmetrical with respect to a vertical central line of the bidirectional screw 1, the horizontal end of the inverted concave limiting frame 5 penetrates through the two supports 7, and the two supports 7 are provided with circular holes 16 matched with the inverted concave limiting frame 5 for use.
The top turn-on connection of collecting box 13 has blast pipe 14, and the top opening part threaded connection of blast pipe 14 has detachable filter mantle 15, the bottom of collecting box 13 is equipped with the clearance mouth, and threaded connection has the sealing plug on the clearance mouth, blast pipe 14 is used for air escape in the collecting box 13, filter mantle 15 can carry out filtration treatment to the piece that contains in the air, filter mantle 15 sets up and the collecting box 13 outside, be located the top of blast pipe 14, for detachable construction, the dismantlement clearance of filter mantle 15 of being convenient for.
The support 7 is perpendicular to the bidirectional screw 1.
The outer wall of the L-shaped mounting frame 3 is fixedly provided with a screw motor 31 through bolts, an output shaft of the screw motor 31 is fixedly connected with a driving gear 32, the driving gear 32 is meshed with a driven gear 33 welded to the outer wall of one end of the bidirectional screw 1 along the length direction, the screw motor 31 is used for driving the driving gear 32 to rotate, and the driving gear 32 drives the bidirectional screw 1 to rotate through the driven gear 33.
The working principle is as follows: when the trimming and polishing mechanism of the decoiling machine is used, firstly, the trimming and polishing mechanism of the decoiling machine is installed and fixed at the feed end of the decoiling machine through the L-shaped mounting frame 3 matched with the bolt hole 4 and the fixing bolt, then the bidirectional screw 1 can be used by externally connecting a power supply and a control switch, when in use, the screw motor 31 is firstly controlled to work, the screw motor 31 drives the bidirectional screw 1 to rotate forwards and backwards, thereby driving the two grinding wheels 9 to approach or separate from each other, adjusting the distance between the two grinding wheels 9, then the driving motor 8 is started, the polishing wheel 9 is driven to rotate by the driving motor 8, and the air suction fan 12 is controlled to work, so that the corners of the galvanized plate or the hot rolled plate can be polished by the polishing wheel 9, and the suction force generated by the air suction fan 12, debris generated by the grinding can be sucked by the dust hood 10 and is transmitted into the collection box 13 through the telescopic hose 11 to be collected.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A trimming and polishing mechanism of a decoiler comprises a bidirectional screw rod (1), and is characterized in that bearing blocks (2) are fixed at two ends of the bidirectional screw rod (1) along the length direction, an L-shaped mounting frame (3) is welded on the outer wall of each bearing block (2), bolt holes (4) are formed in the L-shaped mounting frames (3), and an inverted concave limiting frame (5) is fixed between the two L-shaped mounting frames (3);
the bidirectional screw (1) is in threaded connection with two screw nut seats (6) on the outer walls of two ends in the length direction, a support (7) is welded above the outer wall of each screw nut seat (6), a driving motor (8) is fixed on the top end of the outer wall of each support (7) through a bolt, and an output shaft of each driving motor (8) penetrates through the outer part of an extending belt of each support (7) and is fixedly connected with a polishing wheel (9);
the dust hood is fixedly connected to the lower portion of the grinding wheel (9) on one side wall of the support (7), the dust hood (10) is in conduction connection with a collecting box (13) fixedly connected to the outer wall of the vertical end of the inverted concave limiting frame (5) through a telescopic hose (11), an air suction fan (12) is arranged on the telescopic hose (11), and the air suction fan (12) is fixed to the outer wall of the vertical end of the inverted concave limiting frame (5) through bolts.
2. The decoiler finishing grinding mechanism of claim 1, wherein there are two grinding wheels (9) and the two grinding wheels (9) are symmetrical to each other about a vertical centerline of the bidirectional screw (1).
3. The trimming and grinding mechanism for the decoiler according to claim 1, characterized in that the number of the supports (7) is two, the two supports (7) are symmetrical with each other about a vertical center line of the bidirectional screw (1), the horizontal end of the inverted concave limiting frame (5) penetrates through the two supports (7), and the two supports (7) are provided with circular holes (16) matched with the inverted concave limiting frame (5).
4. The trimmer trimming and grinding mechanism according to claim 1, wherein the top end of the collection box (13) is conductively connected with an exhaust pipe (14), a detachable filter cover (15) is connected to the opening at the top end of the exhaust pipe (14) in a threaded manner, a cleaning opening is formed in the bottom end of the collection box (13), and a sealing plug is connected to the cleaning opening in a threaded manner.
5. The decoiler finishing grinder mechanism of claim 1, wherein the support (7) is perpendicular to the reversible leadscrew (1).
6. The trimming and grinding mechanism for the decoiler according to claim 1, characterized in that a lead screw motor (31) is fixed on the outer wall of the L-shaped mounting frame (3) through bolts, a driving gear (32) is fixedly connected to an output shaft of the lead screw motor (31), and the driving gear (32) is in gear engagement connection with a driven gear (33) welded on the outer wall of one end of the bidirectional lead screw (1) in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317272.6U CN215147615U (en) | 2021-06-15 | 2021-06-15 | Trimming and polishing mechanism of decoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121317272.6U CN215147615U (en) | 2021-06-15 | 2021-06-15 | Trimming and polishing mechanism of decoiler |
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| Publication Number | Publication Date |
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| CN215147615U true CN215147615U (en) | 2021-12-14 |
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| CN202121317272.6U Active CN215147615U (en) | 2021-06-15 | 2021-06-15 | Trimming and polishing mechanism of decoiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193241A (en) * | 2021-12-22 | 2022-03-18 | 景德镇明兴航空锻压有限公司 | Aero-engine blade grinding and polishing device and using method |
-
2021
- 2021-06-15 CN CN202121317272.6U patent/CN215147615U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193241A (en) * | 2021-12-22 | 2022-03-18 | 景德镇明兴航空锻压有限公司 | Aero-engine blade grinding and polishing device and using method |
| CN114193241B (en) * | 2021-12-22 | 2023-08-04 | 景德镇明兴航空锻压有限公司 | Aeroengine blade grinding and polishing device and application method |
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