CN213034294U - Grinding device is used in girder steel production - Google Patents
Grinding device is used in girder steel production Download PDFInfo
- Publication number
- CN213034294U CN213034294U CN202022021426.9U CN202022021426U CN213034294U CN 213034294 U CN213034294 U CN 213034294U CN 202022021426 U CN202022021426 U CN 202022021426U CN 213034294 U CN213034294 U CN 213034294U
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- Prior art keywords
- wall
- welded
- sleeved
- rods
- screw rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a grinding device is used in girder steel production, all open the base that has the ash hole on the outer wall of top both sides, four the bracing piece and the bottom four corners that weld on the outer wall of base top respectively weld the roof on four bracing piece top outer walls, the spiro union has the screw rod on the outer wall of roof top, be connected with the fixed plate through the bearing on the outer wall of screw rod bottom, the through-hole has all been opened in fixed plate top four corners, and slidable mounting has the connecting rod in the through-hole, four the connecting rod top welds respectively on the outer wall of roof bottom, all weld the link of "U" shape structure on the outer wall of fixed plate bottom both ends, two link bottom slidable mounting has two mounting panels. The utility model discloses the device can adapt to the girder steel of different specifications, has improved the application scope of device, can polish simultaneously to the both sides of girder steel, can clear up the position that the girder steel was polished and the position that does not polish, has improved the life of stick of polishing.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to a grinding device is used in girder steel production.
Background
Beams made of steel, crane beams and work platform beams in factory buildings, floor beams in multi-storey buildings, purlins in roof structures, etc. can all be steel beams.
In the production process of girder steel, need polish the girder steel panel that produces, however, current grinding device can only polish to one side of girder steel, lead to polishing inefficiency, simultaneously, can't be timely when the girder steel is polished clean the position of polishing, and can't clean the position of not clearing up, lead to the stick of polishing or polish the piece wearing and tearing more serious, reduce life, in addition, current grinding device can't be accurate adjust the motor position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polishing device for steel beam production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for steel beam production comprises a base, four supporting rods, a top plate, a screw rod, a fixing plate, two mounting plates, two bidirectional screw rods, two polishing mechanisms and a polishing mechanism, wherein ash leakage holes are formed in the outer walls of the two tops of the mounting plates respectively, the four supporting rods are welded on the outer wall of the top of the base respectively, the four corners of the bottom of the top of the base are welded on the outer wall of the top of the four supporting rods respectively, the screw rods are screwed on the outer wall of the top plate, the outer wall of the bottom of the screw rod is connected with the fixing plate through bearings, the four corners of the top of the fixing plate are provided with through holes, the connecting rods are slidably mounted in the through holes, the top ends of the four connecting rods are welded on the outer wall of the bottom of the top, grinding machanism includes the motor, the stick of polishing has been cup jointed to motor output shaft bottom, the mounting panel bottom is located all to be connected with the transfer line through the bearing on the outer wall of motor output shaft both sides, the belt pulley has been cup jointed on the outer wall of motor output shaft bottom, and has all cup jointed driven pulley on two transfer line top outer walls, the belt pulley forms the transmission cooperation through belt and two driven pulley respectively, two the brush has all been cup jointed on the outer wall that the transfer line is located driven pulley below, open along length direction on the base top outer wall has the passageway, and be connected with the rotation axis that the equidistance distributes through the bearing on the inner wall of passageway both sides, cup jointed the conveying roller on the.
Preferably, the outer wall of the top end of the screw rod is welded with a handle, and the outer wall of the handle is sleeved with a rubber layer.
Preferably, four the connecting rod bottom outer wall all welds and has the stopper.
Preferably, the outer wall of one end of the bidirectional screw is welded with a handle in an L-shaped structure, and the outer wall of the handle is sleeved with a rubber ring.
Preferably, the bottom of the base is welded with a guide plate on the outer wall around the channel, and the bottom of the guide plate is connected with a dust removal cloth bag pipe through a discharge pipe.
Preferably, the two motors are connected with a switch through a wire, and the switch is connected with a power line.
The utility model has the advantages that:
1. the screw rod is rotated anticlockwise, the screw rod rises spirally to drive the fixing plate and the mounting plate to rise, the heights of the motor and the grinding rods can be adjusted, the two-way screw rod is rotated anticlockwise to enable the two mounting plates to start to move oppositely, the distance between the two grinding rods can be adjusted, the device can adapt to steel beams with different specifications, and the application range of the device is widened;
2. the two motors are arranged on the mounting plate, the output bottom ends of the two motors are respectively sleeved with the polishing rods, two sides of the steel beam can be simultaneously polished, the distance between the two polishing rods can be adjusted, and the polishing efficiency of the device is improved;
3. two mounting panel bottoms all are equipped with the transfer line, and have cup jointed the brush on the transfer line outer wall, and when two motor output shafts rotated, two transfer lines were driven and were rotated for one of them brush can clear up the position that the girder steel was polished, has improved work efficiency, and another brush can clear up the position that does not polish, clears up some particulate matters in advance, has improved the life of the stick of polishing.
Drawings
Fig. 1 is a schematic structural view of a polishing device for steel beam production according to the present invention;
fig. 2 is a schematic view of a mounting plate of the polishing device for steel beam production according to the present invention;
fig. 3 is an enlarged schematic structural view a in fig. 1 of the polishing device for steel beam production according to the present invention;
figure 4 is the utility model provides a grinding device is used in girder steel production's base overlooks the structure schematic diagram.
In the figure: the dust removal device comprises a base 1, a support rod 2, a top plate 3, a screw rod 4, a handle 5, a fixing plate 6, a connecting rod 7, a limiting block 8, a connecting frame 9, a mounting plate 10, a bidirectional screw rod 11, a grip 12, a motor 13, a polishing rod 14, a transmission rod 15, a hairbrush 16, a rotating shaft 17, a conveying roller 18, a guide plate 19 and a dust removal cloth bag pipe 20.
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. 1-4, a polishing device for steel beam production comprises a base 1 with ash leakage holes on the outer walls of two sides of the top, four support rods 2 welded on the outer wall of the top of the base 1, and a top plate 3 with four corners of the bottom welded on the outer walls of the top ends of the four support rods 2, respectively, a screw rod 4 is screwed on the outer wall of the top plate 3, a handle 5 is welded on the outer wall of the top end of the screw rod 4, a rubber layer is sleeved on the outer wall of the handle 5, a fixed plate 6 is connected on the outer wall of the bottom end of the screw rod 4 through a bearing, through holes are arranged on the four corners of the top of the fixed plate 6, connecting rods 7 are slidably mounted in the through holes, the top ends of the four connecting rods 7 are welded on the outer wall of the bottom of the top plate 3, respectively, limiting blocks, two mounting plates 10 are slidably mounted at the bottom end of the connecting frame 9, two bidirectional screws 11 are screwed on the outer wall of one side opposite to the two mounting plates 10, two ends of each bidirectional screw 11 extend to the outer wall of one side, far away from each other, of the two mounting plates 10, a handle 12 in an L-shaped structure is welded on the outer wall of one end of each bidirectional screw 11, a rubber ring is sleeved on the outer wall of the handle 12, the distance between the two mounting plates 10 can be adjusted, the outer walls of the tops of the two mounting plates 10 are connected with a polishing mechanism through connecting plates, each polishing mechanism comprises a motor 13, a polishing rod 14 is sleeved at the bottom end of an output shaft of the motor 13, two sides of a steel beam can be simultaneously polished, transmission rods 15 are connected on the outer walls of the bottoms of the mounting plates 10, which are positioned at two sides of the output shaft of the motor 13, belt pulleys are sleeved on, the belt pulley forms transmission cooperation, two through belt and two driven pulley respectively the transfer line 15 is located all has cup jointed brush 16 on the outer wall of driven pulley below, can slow down the wearing and tearing of stick of polishing, it has the passageway to open along length direction on the outer wall of 1 top of base, and is connected with the rotation axis 17 that the equidistance distributes through the bearing on the inner wall of passageway both sides, the conveying roller 18 has been cup jointed on the rotation axis 17 outer wall, 1 bottom of base is located the welding of passageway outer wall all around and has guide plate 19, and is connected with dust removal sack pipe 20, two bottom the guide plate 19 motor 13 all is connected with the switch through the wire, and switch connection has the power cord.
The working principle is as follows: the steel beam is placed on a conveying roller 18, the position of a motor 13 is adjusted according to the specification of the steel beam, a screw rod 4 is rotated anticlockwise, the screw rod 4 spirally rises, a fixing plate 6 and a mounting plate 10 are driven to rise, the heights of the motor 13 and a polishing rod 14 can be adjusted, a bidirectional screw rod 11 is rotated anticlockwise, the two mounting plates 10 start to move in opposite directions, the distance between the two polishing rods 14 can be adjusted, two switches of the motor 13 are turned on, an output shaft of the motor 13 rotates to drive the polishing rod 14 to rotate, two sides of the steel beam are polished simultaneously, two transmission rods 15 are driven to rotate when output shafts of the two motors 13 rotate, one of the two brushes 16 can clean the polished position of the steel beam, the other brush 16 can clean the non-polished position, and scraps generated during polishing fall on a guide plate 19 and enter a dust removal cloth bag pipe 20.
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. The polishing device for steel beam production comprises a base (1) with ash leakage holes formed in the outer walls of two sides of the top, four support rods (2) welded on the outer wall of the top of the base (1) and a top plate (3) with four corners of the bottom welded on the outer walls of the top ends of the four support rods (2) respectively, and is characterized in that a screw rod (4) is screwed on the outer wall of the top plate (3), a fixing plate (6) is connected to the outer wall of the bottom of the screw rod (4) through a bearing, through holes are formed in the four corners of the top of the fixing plate (6), connecting rods (7) are slidably mounted in the through holes, the top ends of the four connecting rods (7) are welded on the outer wall of the bottom of the top plate (3) respectively, connecting frames (9) with U-shaped structures are welded on the outer, two-way screw rods (11) are connected to the outer wall of one side, opposite to the mounting plates (10), of each mounting plate in a screwed mode, the two ends of each two-way screw rod (11) extend to the outer wall of one side, far away from each other, of each mounting plate (10), the outer wall of the top of each mounting plate (10) is connected with a polishing mechanism through a connecting plate, each polishing mechanism comprises a motor (13), a polishing rod (14) is sleeved at the bottom end of an output shaft of each motor (13), transmission rods (15) are connected to the outer walls, located on the two sides of the output shaft of each motor (13), of the bottom end of the output shaft of each motor (13), belt pulleys are sleeved on the outer walls, at the top ends of the two transmission rods (15), driven belt pulleys are sleeved on the outer walls, the belt pulleys are in transmission fit with the two driven belt pulleys through belts, the conveying device is characterized in that a channel is formed in the outer wall of the top of the base (1) along the length direction, rotating shafts (17) which are distributed equidistantly are connected to the inner walls of the two sides of the channel through bearings, and conveying rollers (18) are sleeved on the outer wall of each rotating shaft (17).
2. The grinding device for the production of the steel beam as claimed in claim 1, wherein the handle (5) is welded on the outer wall of the top end of the screw rod (4), and a rubber layer is sleeved on the outer wall of the handle (5).
3. The grinding device for the production of steel beams as claimed in claim 1, wherein the outer walls of the bottom ends of the four connecting rods (7) are welded with limit blocks (8).
4. The grinding device for the production of the steel beam as claimed in claim 1, wherein a handle (12) with an L-shaped structure is welded on the outer wall of one end of the bidirectional screw (11), and a rubber ring is sleeved on the outer wall of the handle (12).
5. The grinding device for the production of steel beams according to claim 1, wherein flow guide plates (19) are welded on the outer wall of the bottom of the base (1) around the channel, and the bottom of each flow guide plate (19) is connected with a dust removal cloth bag pipe (20) through a discharge pipe.
6. The grinding device for the production of the steel beam as claimed in claim 1, wherein the two motors (13) are connected with a switch through a lead, and the switch is connected with a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021426.9U CN213034294U (en) | 2020-09-16 | 2020-09-16 | Grinding device is used in girder steel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022021426.9U CN213034294U (en) | 2020-09-16 | 2020-09-16 | Grinding device is used in girder steel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034294U true CN213034294U (en) | 2021-04-23 |
Family
ID=75534922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022021426.9U Expired - Fee Related CN213034294U (en) | 2020-09-16 | 2020-09-16 | Grinding device is used in girder steel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034294U (en) |
-
2020
- 2020-09-16 CN CN202022021426.9U patent/CN213034294U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |