CN214351572U - Brush roll movement control device - Google Patents
Brush roll movement control device Download PDFInfo
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- CN214351572U CN214351572U CN202023329269.4U CN202023329269U CN214351572U CN 214351572 U CN214351572 U CN 214351572U CN 202023329269 U CN202023329269 U CN 202023329269U CN 214351572 U CN214351572 U CN 214351572U
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- steel plate
- worm
- brush
- cross beam
- brush roller
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Abstract
The utility model discloses a brush roller movement control device, include: the moving frame comprises a moving platform, a cross beam and an upper beam which are arranged at intervals from bottom to top, the moving platform is connected to the frame in a sliding manner, and the upper beam and the moving platform are connected and fixed through a guide pillar; the crossbeam is sleeved on the guide post, and the crossbeam, the guide post and the upper beam all move transversely along with the moving platform; a plurality of brush rolls are arranged on the cross beam; and the upper beam is provided with a lifting driving mechanism, the lifting driving mechanism drives the cross beam to move up and down along the guide pillar, and the rust removing assembly lifts along with the cross beam.
Description
Technical Field
The utility model relates to a steel sheet surface treatment processing field, in particular to brush roller movement control device.
Background
Derusting treatment is needed before preprocessing the steel plate; in the process of rust removal treatment, water cooling and cleaning are needed, the side surface of the steel plate is generally cleaned in a mode of directly brushing the side edge of the steel plate by a brush, specifically, a flat brush is adopted, the thick steel plate cannot deform in the cleaning process, and the thin steel plate is small in thickness, so that when the brush is used for cleaning the side edge of the thin steel plate, the thin steel plate is easy to shake (vibrate) up and down, the cleaning effect is not ideal, and even the thin steel plate can deform and damage a machine. Therefore, a side washing device which can clean the thin steel plate and the thick steel plate and can not cause the shaking and deformation of the steel plate in the side washing process is needed to solve the problem.
Particularly, the brush rolls are arranged in an inclined mode, so that the brush rolls are changed from surface contact to point contact, but a plurality of brush rolls need to be arranged at the same time for grinding the side edges of the steel plates, so that when the contact part of the brush rolls and the side edges of the steel plates is consumed, the plurality of brush rolls need to be moved at the same time, and other parts of the brush rolls can be utilized.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a brush roller movement control device, this brush roller movement control device make one row of brush roller upwards or move down simultaneously for the brush roller is whole can reciprocate, when there is the consumption in brush roller somewhere that is in on the same horizontal plane, can drive same row of brush roller and reciprocate, makes other brush roller exert the scrubbing effect everywhere.
The technical scheme of the utility model is realized like this:
the brush roller movement control device includes: the moving frame comprises a moving platform, a cross beam and an upper beam which are arranged at intervals from bottom to top, the moving platform is connected to the frame in a sliding manner, and the upper beam and the moving platform are connected and fixed through a guide pillar; the crossbeam is sleeved on the guide post, and the crossbeam, the guide post and the upper beam all move transversely along with the moving platform; a plurality of brush rolls are arranged on the cross beam; and the upper beam is provided with a lifting driving mechanism, the lifting driving mechanism drives the cross beam to move up and down along the guide pillar, and the rust removing assembly lifts along with the cross beam.
Preferably, the lifting driving mechanism comprises a lifting motor and a worm and gear mechanism which are arranged on the upper beam, the worm and gear mechanism comprises a worm wheel and a worm, the worm is longitudinally arranged and penetrates through the upper beam to be connected with the cross beam, and the lower end of the worm is rotatably connected with the cross beam and is relatively fixed with the cross beam in the longitudinal direction.
Preferably, at least two sets of worm and gear mechanisms are arranged on the upper beam, and two adjacent sets of worm and gear mechanisms are linked through a synchronous shaft.
Preferably, a translation driving mechanism is arranged on the rack, the translation driving mechanism is an air cylinder, a connecting lug is fixedly connected to the end face, close to the air cylinder, of the moving platform, a push rod at one end of the air cylinder is hinged to the connecting lug, an air cylinder seat at the other end of the air cylinder is hinged to the rack, and the air cylinder drives the moving platform to move close to or far away from the side edge of the steel plate along the width direction of the steel plate. The moving platform is close to or far away from the steel plate, so that the brush roller synchronously moves and is adjusted to an optimal working position, and the working efficiency is improved.
Preferably, each brush roller is driven to rotate by a rotating motor, and the central axis of the brush roller is inclined relative to the plane of the steel plate.
Preferably, the projection of the central axis of the brush roller on the horizontal plane is not in contact with the steel plate, the projection of the central axis of the brush roller on the horizontal plane is parallel to the side edge of the steel plate, and the included angle of the central axis of the brush roller relative to the plane of the steel plate is 30-60 degrees.
Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:
the brush roll movement control device enables a row of brush rolls to move upwards or downwards simultaneously, so that the whole brush roll can move up and down, when the consumption exists at a certain position of the brush roll on the same horizontal plane, the same row of brush rolls can be driven to move up and down, and other parts of the brush roll can play a grinding and brushing role; and the brush roll is arranged on the moving frame, the moving frame can adjust the transverse position between the brush roll and the side edge of the steel plate, and the brush roll can move up and down, so that the brush roll can be fully used in the axial direction.
Drawings
Fig. 1 is a schematic perspective view of a steel plate side brush mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a steel plate side rust removing device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a rust removing assembly according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a rust removing assembly in the embodiment of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of a rust removing assembly in the embodiment of the present invention;
fig. 6 is a perspective sectional view of the rust removing assembly in the embodiment of the present invention;
fig. 7 is a sectional view of a rust removing assembly in an embodiment of the present invention;
FIG. 8 is a schematic view showing the position of the brush roller and the steel plate;
fig. 9 is a view taken along direction a of fig. 8.
The figures are numbered: a steel plate side brush mechanism 1; a frame 2; a moving frame 3; a rust removal assembly 4; a brush roller 5; a cross beam 6; a mobile platform 7; an upper beam 8; a cylinder 9; a guide post 10; a piano cover 11; a lift motor 12; a worm gear mechanism 13; a synchronizing shaft 14; a compensation mechanism 15; a roller base 16; a rotating electric machine mounting plate 17; a connecting plate 18; a bearing housing 19; a rotating electrical machine 20; a coupling shaft 21; a base 22; a slide 23; a compensation motor 24; a nut 25; relief holes 26; a screw rod 27; a steel plate guide adaptive mechanism 28; a front support seat 29; a rear support base 30; a guide rod 31; a front lug 32; a rear lug 33; a spring 34; a limit nut 35; a sleeve 36; a guide wheel 37; a support 38.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, the term "at least one" means one or more unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The specific implementation manner of the utility model is as follows:
the utility model discloses a brush roll mobility control device is steel sheet side rust cleaning device's main component part, and the following is whole to be introduced in detail to steel sheet side rust cleaning device:
as shown in fig. 1 and 2, the steel plate side edge rust removing device of the embodiment includes steel plate side brush mechanisms 1 oppositely arranged on the left and right sides of a steel plate, and each steel plate side brush mechanism 1 includes a frame 2, a moving frame 3, a rust removing assembly 4 and a brush roller 5.
The frame 2 is configured as a main body support of the steel plate side brush mechanism 1, the frame 2 is provided with a moving frame 3, the moving frame 3 is configured to be provided with a rust removing component 4 and drive the rust removing component 4 to move, specifically, the moving frame 3 can move transversely relative to the frame 2 as a whole, namely, move along the width direction of a steel plate, the moving frame 3 comprises a cross beam 6, the rust removing component 4 is arranged on the cross beam 6, and the cross beam 6 can drive the rust removing component 4 to move up and down; the derusting assembly 4 comprises a brush roller 5, the brush roller 5 is arranged beside a steel plate, the central axis of the brush roller 5 inclines relative to the plane where the steel plate is located, and the brush roller 5 brushes the side edge of the steel plate through rotation.
As shown in fig. 8 and 9, the central axis of the brush roller 5 is inclined relative to the plane of the steel plate, and the projection of the central axis of the brush roller 5 on the horizontal plane is not in contact with the steel plate, that is, the plane of the central axis 40 of the brush roller 5 is parallel to the plane of the side edge 41 of the steel plate, and the plane of the steel plate 39 is used as a boundary, a part of the brush roller 5 is above the steel plate 39, and a part of the brush roller 5 is below the steel plate 39; and the central axis of the brush roller 5 forms an acute included angle of between 30 and 60 degrees, particularly preferably 45 degrees, with respect to the plane of the steel plate 39; this allows the brush roller 5 to make point contact with the steel plate sides 41, avoiding chattering or deformation of the thinner steel plates during rust removal.
The moving frame 3 further comprises a moving platform 7 and an upper beam 8, and the moving platform 7 is arranged on the frame 2 and is connected with the frame 2 in a sliding manner; a translation driving mechanism is arranged on the frame 2, the translation driving mechanism is an air cylinder 9, a connecting lug 42 is fixedly connected to the end face, close to the air cylinder 9, of the moving platform 7, a push rod at one end of the air cylinder 9 is hinged to the connecting lug 42, an air cylinder seat at the other end of the air cylinder 9 is hinged to the frame 2, and the air cylinder 9 drives the moving platform 7 to move close to or far away from the side edge of the steel plate along the width direction of the steel plate; the upper beam 8 is connected to the movable platform 7 through guide posts 10 arranged at the left end part and the right end part of the movable platform 7, the cross beam 6 is sleeved on the guide posts 10, and the guide posts 10 between the movable platform 7 and the cross beam 6 and the guide posts 10 between the upper beam 8 and the cross beam 6 are sleeved with organ sleeves 11 for water and dust prevention; the upper beam 8 is provided with a lifting driving mechanism, the lifting driving mechanism is two sets of worm and worm gear mechanisms 13 driven by a lifting motor 12 and is connected with the two sets of worm and worm gear mechanisms 13 through a synchronizing shaft 14, so that the two sets of worm and worm gear mechanisms 13 can synchronously act, the worm and worm gear mechanisms 13 comprise a worm wheel (not shown) and a worm 131, the worm 131 is longitudinally arranged and penetrates through the upper beam 8 to be connected with the cross beam 6, the lower end of the worm 131 is rotatably connected with the cross beam 6 and is relatively fixed in the longitudinal direction, and when the lifting motor 12 is started, the worm 131 is lifted to drive the cross beam 6 to move up and down along the guide pillar 10; the derusting component 4 and the cross beam 6 are lifted synchronously, so that different parts of the brush roller 5 act on the side edge of the steel plate, the brush roller 5 is fully used, and the brushing consumption of all parts of the brush roller 5 is uniform.
The movable beam 6 is provided with a plurality of rust removing assemblies 4, as shown in fig. 3-7, each rust removing assembly 4 further comprises a compensating mechanism 15 and a roller seat 16, and the compensating mechanism 15 is connected with the roller seat 16 and configured to drive the roller seat 16 to be close to or far away from the steel plate along the width direction of the steel plate; the roller seat 16 is a right-angle plate, namely an angle iron, and comprises a rotating motor mounting plate 17 and a connecting plate 18 parallel to the central axis of the brush roller 5, a bearing seat 19 for mounting the brush roller 5 is arranged on the connecting plate 18, a rotating motor 20 is mounted on the rotating motor mounting plate 17, and the rotating motor 20 and the brush roller 5 are coaxial and are in transmission connection through a connecting shaft 21.
As shown in fig. 5-7, the compensation mechanism 15 includes a base 22, a sliding seat 23, and a compensation motor 24 disposed on a rear end surface of the base 22, the front end of the base 22 is open, the sliding seat 23 is inserted into the base 22 and slidably connected to the base 22, the front end of the sliding seat 23 is fixedly connected to the connecting plate 18 of the roller seat 16, a screw nut mechanism is disposed between the base 22 and the sliding seat 23, the screw nut mechanism includes a nut 25 and a screw 27 that are in threaded fit, the screw 27 is configured to axially fix and circumferentially rotate, the nut 25 is fixedly disposed on the rear end surface of the sliding seat 23, and an avoiding hole 26 that avoids the screw 27 is disposed on the rear end surface of the sliding seat 23, the compensation motor 24 is in transmission connection with the screw 27, and drives the sliding seat 23 to move through the screw nut mechanism, and drives the roller seat 16 to slide along a width direction of the steel plate.
When the brush roller 5 is partially worn and the rust removal effect is poor due to long working time, the compensation mechanism 15 pushes the sliding seat 23 to drive the brush roller 5 on the roller seat 16 to move forwards to be close to the side edge of the steel plate, so that the rear unworn part of the worn part of the brush roller 5 acts on the side edge of the steel plate, and the brush roller 5 can continue to work normally; the compensation mechanism 15 compensates for the distance between the brush roller 5 and the side edge of the steel plate due to abrasion during normal operation, and makes full use of the brush roller 5, so that the brush roller 5 is not wasted and the cost of parts is saved.
As shown in fig. 3, 6, and 7, the rust removing assembly 4 further includes a steel plate guiding adaptive mechanism 28, which includes a front supporting seat 29 and a rear supporting seat 30 that are oppositely disposed and fixedly connected to the cross beam 6, a guide rod 31 disposed along the width direction of the steel plate is supported between the front supporting seat and the rear supporting seat 30, a front support lug 32 and a rear support lug 33 respectively extend downward from the front end and the rear end of the base 22, the base 22 is sleeved on the guide rod 31 through the front support lug 32 and the rear support lug 33, a spring 34 acting on the base 22 is sleeved on the guide rod 31, one end of the spring 34 abuts against the rear supporting seat 30, and the other end abuts against the rear support lug 33; the guide rod 31 is provided with a limiting part for limiting the position of the base 22, the limiting part and the guide rod 31 are relatively fixed, specifically, the limiting part is a limiting nut 35, the limiting nut 35 is configured to adjust the initial compression amount of the spring 34, the limiting nut 35 is arranged on the guide rod 31 between the front lug 32 and the rear lug 33, a sleeve 36 is sleeved on the guide rod 31 between the limiting nut 35 and the rear supporting seat 30, the rear lug 33 abuts against the rear end of the sleeve 36, and the limiting nut 35 abuts against the front end of the sleeve 36, so that the spring 34 is limited from extending.
The steel plate guiding self-adaptive mechanism 28 further comprises a guide wheel 37, the guide wheel 37 is mounted on the base 22 through a support 38, the guide wheel 37 is rotatably connected with the support 38, the peripheral surface of the guide wheel 37 is configured to be in rolling contact with the side edge of the steel plate, the guide wheel 37 is matched with the spring 34 through the base 22, when the steel plate has a wider part or a bulge or a corner exists on the side edge, the guide wheel 37 is pushed backwards, the base 22 and a component arranged on the base 22 move backwards together due to the elasticity of the spring 34, and the brush roller 5 can continuously act on the side edge of the steel plate; when the steel plate returns to the original shape or the guide wheel 37 passes through the bulge or the corner, the spring 34 pushes the base 22 and the part arranged on the base 22 to move forwards together, so that the guide wheel 37 and the periphery of the brush roller 5 are attached to the side edge of the steel plate; the diameters of the upper end part and the lower end part of the guide wheel 37 are larger than that of the middle part, and the peripheral surface of the middle part of the guide wheel 37 is always tightly attached to the side edge of the steel plate under the action of the spring 34; the guide wheel 37 not only plays a role of guiding the steel plate, but also is matched with the brush roller 5, so that the brush roller 5 just acts on the side edge of the steel plate.
Further, the brush roller structure of the present embodiment may adopt the structure of the rust removing roller disclosed in CN201720567999.7, and may also adopt the structure of the scale breaking roller 233 disclosed in the patent of invention cn201910947026.
Claims (6)
1. The brush roll movement control device is characterized by comprising: the moving frame comprises a moving platform, a cross beam and an upper beam which are arranged at intervals from bottom to top, the moving platform is connected to the frame in a sliding manner, and the upper beam and the moving platform are connected and fixed through a guide pillar; the crossbeam is sleeved on the guide post, and the crossbeam, the guide post and the upper beam all move transversely along with the moving platform; a plurality of brush rolls are arranged on the cross beam; and the upper beam is provided with a lifting driving mechanism, the lifting driving mechanism drives the cross beam to move up and down along the guide pillar, and the rust removing assembly lifts along with the cross beam.
2. The brush roll movement control apparatus of claim 1, wherein: the lifting driving mechanism comprises a lifting motor and a worm and gear mechanism which are arranged on an upper beam, wherein the worm and gear mechanism comprises a worm wheel and a worm, the worm is longitudinally arranged and penetrates through the upper beam to be connected with a cross beam, and the lower end of the worm is rotatably connected with the cross beam and is relatively fixed with the cross beam in the longitudinal direction.
3. The brush roll movement control apparatus of claim 1, wherein: at least two sets of worm and gear mechanisms are arranged on the upper beam, and the two adjacent sets of worm and gear mechanisms are linked through a synchronous shaft.
4. The brush roll movement control apparatus of claim 1, wherein: be equipped with translation actuating mechanism in the frame, this translation actuating mechanism is the cylinder, and moving platform is connected fixedly on being close to the terminal surface of cylinder and is equipped with the engaging lug, and the push rod and the engaging lug of cylinder one end are articulated, and the cylinder block of the cylinder other end is articulated with the frame, and the side that cylinder drive moving platform is close to or keeps away from the steel sheet along steel sheet width direction removes.
5. The brush roll movement control apparatus of claim 1, wherein: each brush roller is driven to rotate by a rotating motor, and the central axis of each brush roller is inclined relative to the plane of the steel plate.
6. The brush roll movement control apparatus of claim 1, wherein: the projection of the central axis of the brush roller on the horizontal plane is not contacted with the steel plate, the projection of the central axis of the brush roller on the horizontal plane is parallel to the side edge of the steel plate, and the included angle of the central axis of the brush roller relative to the plane of the steel plate is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329269.4U CN214351572U (en) | 2020-12-30 | 2020-12-30 | Brush roll movement control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023329269.4U CN214351572U (en) | 2020-12-30 | 2020-12-30 | Brush roll movement control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214351572U true CN214351572U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023329269.4U Active CN214351572U (en) | 2020-12-30 | 2020-12-30 | Brush roll movement control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214351572U (en) |
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2020
- 2020-12-30 CN CN202023329269.4U patent/CN214351572U/en active Active
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