CN217966205U - Adjustable polisher of continuous circular bar surface - Google Patents
Adjustable polisher of continuous circular bar surface Download PDFInfo
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- CN217966205U CN217966205U CN202222105569.7U CN202222105569U CN217966205U CN 217966205 U CN217966205 U CN 217966205U CN 202222105569 U CN202222105569 U CN 202222105569U CN 217966205 U CN217966205 U CN 217966205U
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- circular bar
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- 238000000227 grinding Methods 0.000 claims description 59
- 239000003381 stabilizer Substances 0.000 claims description 25
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- 238000007493 shaping process Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an adjustable polisher of continuous circular bar surface, is equipped with disc sanding wheel, symmetry floating frame and support, disc sanding wheel is located on the symmetry floating frame, symmetry floating frame locates on the support, circular bar passes the support, still be equipped with the rotation centre bore on the support, still be equipped with the rotation center pin on the symmetry floating frame, the rotation center pin is installed in rotating the centre bore, makes symmetry floating frame can rotate the position that transform disc sanding wheel polished circular bar surface for rotating the centre bore. In order to better realize the polishing of the outer surface of the circular bar, the technical scheme provides the continuous adjustable polishing machine for the outer surface of the circular bar, the polishing position of the disc polishing wheel on the outer surface of the circular bar is adjusted by adjusting the relative angle position of the symmetrical floating frame and the support, and the full-angle polishing of the outer surface of the circular bar is realized by arranging a plurality of groups of adjustable symmetrical disc polishing wheels around the outer surface of the circular bar.
Description
Technical Field
The utility model relates to an automatic change the continuous adjustable polishing technical field of the circular bar surface of finished product in the steel pipe production line, concretely relates to continuous adjustable polisher of circular bar surface.
Background
In the field of modern full-automatic steel pipe production lines, in order to meet market demands, round bar materials, wire materials or pipe materials which are delivered from a factory sometimes need to be subjected to full-angle grinding and shaping or grinding and polishing on the outer surfaces of the round bar materials, so a grinding machine in the prior art can only be used for grinding planes, because an existing grinding wheel is usually cylindrical, namely the grinding surface for grinding is a cylindrical surface, the grinding wheel cannot be used for grinding the outer surfaces of the cylindrical materials with different specifications at full angles, and a rotary round bar material outer surface grinding machine can perfectly grind the outer surfaces of the round bar materials at full angles, but because the working principle of the rotary round bar material outer surface grinding machine is that the grinding wheel continuously rotates around the round bar materials, an oblique grinding mark can be left on the outer surfaces of the round bar materials, and the oblique mark can concentrate stress on the round bar materials as usual and is easy to break. In order to better solve the technical problem of full-angle continuous grinding of the outer surface of the round bar stock, the development of an adjustable grinding machine for the outer surface of the continuous round bar stock by the technical personnel in the field is a trend in the industry.
SUMMERY OF THE UTILITY MODEL
In order to better solve the problem of full-angle continuous grinding or polishing of the outer surface of a round bar, a wire or a tubular material without twill, technical personnel in the field develop a grinder with adjustable outer surface of the continuous round bar, a symmetrical floating frame is arranged on a disc grinding wheel and arranged on a support, the grinding position of the disc grinding wheel on the outer surface of the round bar is adjusted by adjusting the relative angle position of the symmetrical floating frame and the support, and full-angle grinding of the outer surface of the round bar is realized by arranging a plurality of groups of adjustable symmetrical disc grinding wheels around the outer surface of the round bar.
On the one hand, the adjustable polisher of continuous circular bar surface for the realization is polished the shaping to the surface of circular bar w, is equipped with disc polishing wheel an and symmetrical floating frame d and support z, disc polishing wheel a locates on the symmetrical floating frame d, symmetrical floating frame d locates on the support z, circular bar w passes support z, its characterized in that still be equipped with rotation centre bore zx on the support z, still be equipped with rotation center pin zz on the symmetrical floating frame d, rotation center pin zz installs in rotation centre bore zx, makes symmetrical floating frame d can rotate the position that transform disc polishing wheel a polished circular bar w surface for rotation centre bore zx.
According to the utility model discloses an aspect still is equipped with adjusting device t between symmetry floating frame d and support z, adjusting device t fixed mounting is on support z, still be equipped with fine setting knob wt on the adjusting device t, can make rotation center pin zz rotate for rotating centre bore zx through rotating fine setting knob wt.
According to the utility model discloses an aspect, the center of fine setting knob wt is equipped with fine setting axle wtz, fine setting axle wtz's surface is equipped with worm screw thread wtz1, the surface of rotation center pin zz is equipped with worm wheel screw thread zz1 with the corresponding position department of fine setting axle wtz, worm screw thread wtz1 can realize the interlock transmission with worm wheel screw thread zz 1.
According to the utility model discloses an aspect of embodiment, symmetry floating frame d still is equipped with carousel zp and first floating frame d1, still be equipped with first support d1z and first pendulum rod d1b and first pressostat d1g on the first floating frame d1, the carousel zp is installed on rotation center pin zz, first pendulum rod d1b is articulated with carousel zp, first support d1z and carousel zp fixed coupling, first pressostat d1g couples each other with first support d1z and first pendulum rod d1b respectively.
According to the utility model discloses an aspect of the embodiment, the symmetry floats frame d and still is equipped with second floating frame d2, still be equipped with second support d2z and second pendulum rod d2b and second pressostat d2g on the second floating frame d2, second pendulum rod d2b is articulated with carousel zp, second support d2z and carousel zp fixed coupling, second pressostat d2g couples each other with second support d2z and second pendulum rod d2b respectively.
According to the embodiment of the utility model provides an aspect, all be equipped with the disc on first pendulum rod d1b and the second pendulum rod d2b and polish wheel an, and locate the disc on the first pendulum rod d1b is polished wheel a and is located the disc of second pendulum rod d2b and polish wheel a's revolving axle and the axis mutually perpendicular of circular bar w for the axial direction symmetrical arrangement of circular bar w and disc.
According to the utility model discloses an aspect still is equipped with bar stabilizer bw, bar stabilizer bw is fixed to be set up on support z and can fix the relative position between circular bar w and support z.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Description of the sequence numbers: the device comprises a first frame grinding machine 1, a second frame grinding machine 2, a third frame grinding machine 3, a base dd, a circular bar w, a disc grinding wheel a, a symmetrical floating frame d, a rotation central shaft zz, a rotary disc zp, a first floating frame d1, a first support d1z, a first swing rod d1b, a first pressostat d1g, a second floating frame d2, a second support d2z, a second swing rod d2b, a second pressostat d2g, a support z, a rotation central hole zx, an adjusting device t, a fine adjusting knob wt, a fine adjusting shaft wtz, a worm screw thread wtz1, a worm wheel screw thread zz1, a bar stabilizer bw, a stabilizing wheel bw1, a stabilizing wheel adjusting rod bw2 and a driver q.
Fig. 1 is a schematic diagram of the overall layout of a basic structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a detailed structure of an embodiment of the present invention.
Fig. 3 is a schematic view of a symmetrical floating frame d according to an embodiment of the present invention.
Fig. 4 is a schematic side view of a detailed structure according to an embodiment of the present invention.
Fig. 5 is a schematic view of a first angle of a symmetrical floating frame d according to an embodiment of the present invention.
Fig. 6 is a schematic view of a symmetric floating frame d according to a second angle of the present invention.
Fig. 7 is a detailed structural diagram of a bar stock stabilizer bw according to an embodiment of the present invention.
Fig. 8 is a schematic diagram illustrating a bar stock stabilizer bw according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a detailed structure of the second embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a second adjusting device t according to an embodiment of the present invention.
In the drawings, like parts are given like reference numerals. The figures are not drawn to scale.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention, but are not intended to limit the scope of the invention, i.e., the invention is not limited to the preferred embodiments described, but the scope of the invention is defined by the claims.
In the description of the embodiments of the present invention, it should be noted that "vertical" and "parallel" are not only absolute meanings in the mathematical sense, but also can be understood as "substantially vertical" and "substantially parallel" unless otherwise stated.
Fig. 1 is a schematic diagram of the overall layout of a basic structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a detailed structure of an embodiment of the present invention.
Fig. 3 is a schematic view of a symmetrical floating frame d according to an embodiment of the present invention.
As shown in fig. 1, 2 and 3, in order to better solve the problem of full-angle continuous grinding or polishing without twill on the outer surface of a circular bar, a wire or a tubular material, a person skilled in the art develops a grinder with adjustable outer surface of a continuous circular bar, a symmetrical floating frame is arranged on a disc grinding wheel and arranged on a support, the grinding position of the disc grinding wheel on the outer surface of the circular bar is adjusted by adjusting the relative angular position of the symmetrical floating frame and the support, and full-angle grinding of the outer surface of the circular bar is realized by arranging a plurality of groups of adjustable symmetrical disc grinding wheels around the outer surface of the circular bar. In the first embodiment, the specific structure may be provided with a disc grinding wheel a, a symmetrical floating frame d and a support z. The disc grinding wheel a is a common disc grinding wheel-shaped grinding wheel on the market, and the outer surface of the round bar w is ground at a high speed by utilizing the cylindrical grinding wheel surface on the outer circumference of the disc grinding wheel a to realize the grinding effect. The rotation center line of the disc grinding wheel a is perpendicular to the axis direction of the round bar material w, and grinding traces left on the round bar material w by the disc grinding wheel a extend along the axis direction of the round bar material w and are linear.
Wherein, support z establishes to the steel structure support body, can set up to welding steel structure support body or casting steel structure support body. The lower end of the support z is provided with an assembly surface, and the support z is installed on the base dd below the support z through the assembly surface. The bracket z is also provided with a cylindrical rotating central hole zx.
Wherein, the base dd is established to steel construction box shape pedestal, can be used for stably placing other spare parts on the base dd.
The symmetrical floating frame d is further provided with a turntable zp, a first floating frame d1 and a second floating frame d2, the turntable zp is in a disc support shape, a through hole is formed in the center of the turntable zp, a rotating central shaft zz is further arranged on one side of the through hole, the rotating central shaft zz is a hollow shaft, and the central line of the rotating central shaft zz and the central line of the turntable zp are overlapped. The turntable zp can be installed in a way that the rotation central shaft zz is matched with a rotation central hole zx arranged on the support z, so that the turntable zp can rotate around the central axis of the rotation central hole zx relative to the support z. The first floating frame d1 and the second floating frame d2 are both arranged on the turntable zp, and the first floating frame d1 and the second floating frame d2 are symmetrically arranged relative to the axis of the rotation central shaft zz. The first floating frame d1 is further provided with a first support d1z, a first swing rod d1b and a first pressostat d1g, wherein the first swing rod d1b is a steel structure swing rod provided with two hinged ends for hinging and a mounting hole for mounting the disc grinding wheel a, and the first swing rod d1b is hinged with the rotary table zp through the hinged ends. The first support d1z is of a steel structure support structure, a support hinge hole is formed in one end of the first support d1z, and the first support d1z is fixedly connected with the turntable zp. The first pressurizer d1g is a constant pressure structure capable of providing a constant pressure, and is provided as a cylinder capable of providing a constant pressure by controlling the air pressure in the present embodiment. Two ends of the first pressostat d1g are also respectively provided with a hinge hole, and two ends of the first pressostat d1g are respectively hinged with the first bracket d1z and the first swing rod d1 b.
The second swing link d2b is also a steel structure swing link having two hinged ends for hinging and a mounting hole for mounting the disc grinding wheel a, and the second swing link d2b is hinged with the turntable zp through the hinged ends. The second support d2z is also set to be a steel structure support structure, a support hinge hole is formed in one end of the second support d2z, and the second support d2z is fixedly connected with the turntable zp. The second pressurizer d2g is a constant pressure structure capable of providing a constant pressure, and is provided as a cylinder capable of providing a constant pressure by controlling the air pressure in the present embodiment. Two ends of the second pressostat d2g are also provided with hinge holes respectively, and two ends of the second pressostat d2g are hinged with the second bracket d2z and the second swing rod d2b respectively.
The first constant pressure device d1g and the second constant pressure device d2g automatically adjust the constant pressure value between the first constant pressure device d1g and the second constant pressure device d2g through a set of control system, so that the pressure of the disc grinding wheel a acting on the circular bar w on the first floating frame d1 and the second floating frame d2 is the same.
A driver q is fixedly erected on the first swing link d1b and the second swing link d2b through a mounting hole for mounting a disc grinding wheel a, the driver q is set as a driving motor in the embodiment, and the disc grinding wheel a is mounted on the driver q. The disc grinding wheel a arranged on the first swing rod d1b and the disc grinding wheel a arranged on the second swing rod d2b are symmetrically arranged relative to the axial direction of the round bar material w, and the rotating shaft of the disc grinding wheel a is perpendicular to the axis of the round bar material w. The first constant-pressure device d1g and the second constant-pressure device d2g can achieve telescopic action, the first constant-pressure device d1g can push the first swing rod d1b to drive the disc grinding wheel a arranged on the first swing rod d to be close to or far away from the circular bar w through telescopic action of the first constant-pressure device d1g, the second constant-pressure device d2g can push the second swing rod d2b to drive the disc grinding wheel a arranged on the second swing rod d to be close to or far away from the circular bar w through telescopic action of the second constant-pressure device d2g, and grinding space between the disc grinding wheels a arranged on the first swing rod d1b and the second swing rod d2b can be enlarged or reduced to adapt to the circular bar w with different specifications and sizes through telescopic action of the first constant-pressure device d1g and the second constant-pressure device d2 g.
Fig. 7 is a detailed structural diagram of a bar stock stabilizer bw according to an embodiment of the present invention.
Fig. 8 is a schematic diagram illustrating a bar stock stabilizer bw according to an embodiment of the present invention.
In addition, as shown in fig. 7 and 8, according to an aspect of the first embodiment of the present invention, a bar stock stabilizer bw is further provided, and the bar stock stabilizer bw is fixedly disposed on the support z and can fix a relative position between the circular bar stock w and the support z. The concrete structure of bar stabilizer bw in this embodiment can include stabilizer wheel bw1 and stabilizer wheel regulation pole bw2, wherein stabilizer wheel bw1 establishes to cylindrical rolling wheel and still is equipped with V type recess at its cylindrical surface's mid portion, stabilizer wheel bw1 is equipped with two and symmetrical arrangement and is in on the stabilizer wheel regulation pole bw2, stabilizer wheel regulation pole bw2 is equipped with two sets of external screw threads that the direction of rotation is opposite on the position corresponding with two symmetrical arrangement's stabilizer wheel bw1, two symmetrical arrangement's stabilizer wheel bw1 and two sets of external screw thread matched with positions are equipped with the internal thread corresponding with it respectively again, can realize two symmetrical arrangement's stabilizer wheel bw1 through rotating stabilizer wheel regulation pole bw2 and produce the action that is close to each other or keeps away from each other, circular bar w presss from both sides in the V type recess on two symmetrical arrangement's stabilizer wheel bw1 and is fixed at the two-dimensional plane position department of V type recess, can realize through rotating stabilizer wheel bw2 that two symmetrical arrangement's stabilizer wheel bw1 adjusts the pole to the clamp force of circular bar and realize the circular bar of the different sizes.
Fig. 4 is a schematic side view of a detailed structure according to an embodiment of the present invention.
Fig. 5 is a schematic view of a first angle of a symmetrical floating frame d according to an embodiment of the present invention.
Fig. 6 is a schematic view of a symmetrical floating frame d according to a second angle of the present invention.
As shown in fig. 4, 5 and 6, according to an aspect of the first embodiment of the present invention, wherein the sander of the structure is provided with multiple sets of sanders on the base dd, at least three sets of sanders are provided in this embodiment, the arrangement on the base dd is respectively the first sander 1, the second sander 2 and the third sander 3, different angles are provided between the turntable zp of each sander and the support z, so that the symmetrically arranged disc sanding wheels a provided on the first sander 1, the second sander 2 and the third sander 3 can respectively sand different positions on the outer circumference of the round bar w, and the multiple sanders are arranged side by side on the base bar dd to realize full-angle sanding of the outer surface of the round bar w.
Fig. 9 is a schematic diagram of a detailed structure of the second embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a second adjusting device t according to an embodiment of the present invention.
As shown in fig. 9 and 10, according to an aspect of the second embodiment of the present invention, the specific technical feature that is different from the first embodiment is that an adjusting device t is further disposed between the symmetric floating frame d and the support z, the adjusting device t is fixedly mounted on the support z, and a fine adjustment knob wt is further disposed on the adjusting device t, so that the rotation center axis zz can be rotated relative to the rotation center hole zx by rotating the fine adjustment knob wt.
According to the utility model discloses an aspect, the center of fine setting knob wt is equipped with fine setting axle wtz, fine setting axle wtz's surface is equipped with worm screw thread wtz1, the surface of rotation center pin zz is equipped with worm wheel screw thread zz1 with the corresponding position department of fine setting axle wtz, worm screw thread wtz1 can realize the interlock transmission with worm wheel screw thread zz 1. The fine adjustment of the polishing positions of the two symmetrical disc polishing wheels a on the outer circumferential surface of the round bar w can be realized by rotating the fine adjustment knob wt and driving the two symmetrical disc polishing wheels a arranged on the symmetrical floating frame d to synchronously rotate relative to the central line of the rotating central shaft zz.
It should be understood that the description herein of specific embodiments of the invention is exemplary and should not be construed as an undue limitation on the scope of the invention. The scope of the invention is indicated in the appended claims, and all such embodiments as fall within the true scope of the invention and obvious equivalents thereof are intended to be embraced therein.
Claims (7)
1. The utility model provides an adjustable polisher of continuous circular bar surface for the realization is polished the shaping to the surface of circular bar (w), is equipped with disc abrasive wheel (a) and symmetry floating frame (d) and support (z), disc abrasive wheel (a) is located on symmetry floating frame (d), symmetry floating frame (d) are located on support (z), support (z) are passed in circular bar (w), its characterized in that still be equipped with rotation centre bore (zx) on support (z), still be equipped with rotation center pin (zz) on the symmetry floating frame (d), install in rotation centre bore (zx) rotation center shaft (zz), make symmetry floating frame (d) can rotate the position that changes disc abrasive wheel (a) ground circular bar (w) surface for rotation centre bore (zx).
2. The adjustable polisher for the outer surface of continuous round bars according to claim 1 characterized in that an adjusting device (t) is further provided between the symmetrical floating frame (d) and the support (z), the adjusting device (t) is fixedly mounted on the support (z), the adjusting device (t) is further provided with a fine adjustment knob (wt), and the rotation center shaft (zz) can rotate relative to the rotation center hole (zx) by rotating the fine adjustment knob (wt).
3. The adjustable sander of the external surface of the continuous round bar according to claim 2, characterized in that the fine adjustment knob (wt) is provided with a fine adjustment shaft (wtz) at the center, the external surface of the fine adjustment shaft (wtz) is provided with a worm screw thread (wtz 1), the external surface of the rotation center shaft (zz) is provided with a worm wheel screw thread (zz 1) at the position corresponding to the fine adjustment shaft (wtz), and the worm screw thread (wtz 1) and the worm wheel screw thread (zz 1) can realize meshing transmission.
4. The sander capable of adjusting the outer surface of the continuous round bar as claimed in claim 3, wherein the symmetrical floating frame (d) is further provided with a rotating disc (zp) and a first floating frame (d 1), the first floating frame (d 1) is further provided with a first bracket (d 1 z), a first swing link (d 1 b) and a first barostat (d 1 g), the rotating disc (zp) is mounted on the central rotating shaft (zz), the first swing link (d 1 b) is hinged to the rotating disc (zp), the first bracket (d 1 z) is fixedly connected to the rotating disc (zp), and the first barostat (d 1 g) is respectively connected to the first bracket (d 1 z) and the first swing link (d 1 b).
5. The adjustable polisher for the outer surface of continuous round bar according to claim 4 characterized in that the symmetrical floating frame (d) is further provided with a second floating frame (d 2), the second floating frame (d 2) is further provided with a second support (d 2 z), a second swing link (d 2 b) and a second pressostat (d 2 g), the second swing link (d 2 b) is hinged with the turntable (zp), the second support (d 2 z) is fixedly connected with the turntable (zp), and the second pressostat (d 2 g) is respectively connected with the second support (d 2 z) and the second swing link (d 2 b).
6. The continuous round bar outer surface adjustable grinding machine according to claim 5, characterized in that the first swing link (d 1 b) and the second swing link (d 2 b) are provided with disc grinding wheels (a), the disc grinding wheels (a) arranged on the first swing link (d 1 b) and the disc grinding wheels (a) arranged on the second swing link (d 2 b) are symmetrically arranged relative to the axial direction of the round bar (w), and the rotating shafts of the disc grinding wheels (a) and the axis of the round bar (w) are perpendicular to each other.
7. The grinding machine with the adjustable outer surface of the continuous round bar as claimed in claim 6, characterized by further comprising a bar stabilizer (bw), wherein the bar stabilizer (bw) is fixedly arranged on the bracket (z) and can fix the relative position between the round bar (w) and the bracket (z).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105569.7U CN217966205U (en) | 2022-08-11 | 2022-08-11 | Adjustable polisher of continuous circular bar surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222105569.7U CN217966205U (en) | 2022-08-11 | 2022-08-11 | Adjustable polisher of continuous circular bar surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217966205U true CN217966205U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222105569.7U Active CN217966205U (en) | 2022-08-11 | 2022-08-11 | Adjustable polisher of continuous circular bar surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217966205U (en) |
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2022
- 2022-08-11 CN CN202222105569.7U patent/CN217966205U/en active Active
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