CN211615250U - A grinding device for steel pipe burnishing machine - Google Patents
A grinding device for steel pipe burnishing machine Download PDFInfo
- Publication number
- CN211615250U CN211615250U CN201922443229.3U CN201922443229U CN211615250U CN 211615250 U CN211615250 U CN 211615250U CN 201922443229 U CN201922443229 U CN 201922443229U CN 211615250 U CN211615250 U CN 211615250U
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- CN
- China
- Prior art keywords
- fixedly connected
- steel pipe
- support bar
- supporting
- elastic support
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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.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device for steel pipe polishing machine, the power distribution box comprises a box body, the box top is equipped with two spouts, slider of sliding connection in every spout, two sliders pass through driving piece adjustment interval, every slider bottom fixed connection bracing piece, bracing piece lower extreme fixed connection support ring, a set of elastic support bar of fixed connection between two support rings, a set of elastic support bar uses the support ring axis to distribute as benchmark annular array, every elastic support bar all arches to the support ring axis, the clean steel wire of the even fixed connection in one side of elastic support bar towards the support ring axis. The utility model discloses a two support rings are close to each other and exert pressure to the elastic support bar, increase the range that the elastic support bar arches inwards, and the interval of two support rings is rotated the number of turns control by the two-way screw rod of second motor control, can conveniently adjust promptly and polish to the tubular product of different pipe diameters, and is simple high-efficient.
Description
Technical Field
The utility model relates to a steel pipe technical field that polishes especially relates to a grinding device for steel pipe polishing machine.
Background
It is known that steel pipes play a very important role in the building construction process of high buildings we see. However, the maintenance of the steel pipe is also very critical, the steel pipe is painted to achieve attractive appearance and durability before being put into use, and the rust removal before painting is a key process. And the existing steel pipe rust removing device can not treat steel pipes with different diameters according to actual needs, and one device can not be suitable for steel pipes with various diameters.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grinding device for a steel pipe polishing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a grinding device for a steel pipe polishing machine comprises a box body, wherein two sliding grooves are formed in the top of the box body, a sliding block is connected in each sliding groove in a sliding mode, the distance between the two sliding blocks is adjusted through a driving piece, a supporting rod is fixedly connected to the bottom of each sliding block, the lower end of each supporting rod is fixedly connected with a supporting ring, a group of elastic supporting strips are fixedly connected between the two supporting rings, the group of elastic supporting strips are distributed in an annular array mode by taking a supporting ring axis as a reference, each elastic supporting strip arches towards the supporting ring axis, and one side, facing the supporting ring axis, of each elastic supporting strip is uniformly and;
the driving part comprises two vertical plates, a bidirectional screw rod is rotatably connected between the two vertical plates, one end of the bidirectional screw rod penetrates through the vertical plates and is fixedly connected with a second motor at the end head, the second motor is fixedly connected with the vertical plates connected with the second motor, a first threaded hole is formed in the middle of each sliding block, the rotating directions of the first threaded holes of the two sliding blocks are opposite, and the first threaded holes of the two sliding blocks are correspondingly in threaded connection with the left-handed thread section and the right-handed thread section of the bidirectional;
the middle part of the top of the box body is fixedly connected with a bearing seat, and the bidirectional screw rod penetrates through a bearing hole of the bearing seat and is connected in a rotating mode.
Preferably, the elastic supporting strip is a steel sheet strip or a rubber strip.
Preferably, a window is arranged on one side of the box body, and a transparent plate is fixedly connected in the window.
Preferably, the transparent plate is a plexiglas plate.
The utility model has the advantages that: the utility model provides a pair of a grinding device for steel pipe polishing machine is close to each other through two support rings and exerts pressure to the elastic support strip, increases the range of the inside hunch-up of elastic support strip, makes two support rings be close to and keep away from through alternative, realizes the laminating tubular product of the different degree of clean steel wire on the elastic support strip, polishes tubular product outer lane face, is convenient for polish the cuttings and discharges.
Drawings
Fig. 1 is a schematic diagram of a basic structure of a polishing device for a steel pipe polishing machine provided by the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the basic structure of the present invention fixedly connected to the polishing machine;
fig. 4 is a partially enlarged view of fig. 3 at E.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-4, the utility model provides a grinding device for steel pipe polishing machine, including the box 21, the top of box 21 is equipped with two chutes 22, each chute 22 is internally and slidably connected with a slider 23, two sliders 23 adjust the interval through the driving part 4, the driving part 4 includes two vertical plates 41, two vertical plates 41 are rotatably connected with a two-way screw 42, one end of the two-way screw 42 passes through the vertical plate 41 and is fixedly connected with a second motor 43 at the end, the second motor 43 is fixedly connected with the vertical plate 41 connected with the second motor 43, the middle part of the slider 23 is equipped with a first threaded hole, the first threaded holes of the two sliders 23 have opposite rotation directions and are correspondingly and threadedly connected with the left-handed thread section and the right-handed thread section of the two-way screw 42, the bottom of each slider 23 is fixedly connected with a support bar 24, the lower end, the group of elastic supporting strips 26 are distributed in an annular array by taking the axis of the supporting ring 25 as a reference, each elastic supporting strip 26 arches towards the axis of the supporting ring 25, one side of each elastic supporting strip 26, facing the axis of the supporting ring 25, is uniformly and fixedly connected with a cleaning steel wire 27, and each elastic supporting strip 26 is a steel sheet strip or a rubber strip. Two support rings 25 are close to each other and exert pressure to elastic support bar 26, increase the range of the inside hunch-up of elastic support bar 26, make two support rings 25 be close to and keep away from through alternative, realize the laminating tubular product of the different degree of clean steel wire on the elastic support bar 26, polish to the tubular product outer lane face, the cuttings of being convenient for polish is discharged, the interval of two support rings 25 is controlled two-way screw rod 42 by second motor 43 and is rotated the number of turns and control, can conveniently adjust promptly and polish the tubular product of different pipe diameters, and is simple and efficient.
The middle part of the top of the box body 21 is fixedly connected with a bearing seat 5, a bidirectional screw rod 42 penetrates through a bearing hole of the bearing seat 5 and is rotatably connected with the bearing, a bearing is fixedly connected in the bearing seat 5, the bidirectional screw rod 42 is fixedly connected with a bearing inner ring, one side of the box body 21 is provided with a window, a transparent plate 7 is fixedly connected in the window, and the transparent plate 7 is an organic glass plate and is protected by an operator and convenient to observe.
The utility model is used for a polishing machine, the polishing machine comprises a workbench 1, one end of the upper side of the workbench 1 is fixedly connected with a first vertical plate 11, the upper part of the first vertical plate 11 is rotatably connected with a top 12, the other end of one side of the workbench 1 is fixedly connected with a second vertical plate 13, the upper part of the second vertical plate 13 is rotatably connected with a three-jaw chuck 14, the three-jaw chuck 14 and the top 12 are coaxially arranged, the upper side of the workbench 1 is symmetrically and fixedly connected with two guide rails 15, and the upper sides of the two guide rails 15 are slidably connected with;
16 bottom fixed connection installation pieces 17 of moving platform, installation piece 17 middle part is equipped with the second screw hole, rotates between first riser 11 and the second riser 13 and is connected first lead screw 18, first lead screw 18 is passed and is connected rather than screw-thread fit by the second screw hole, first lead screw 18 passes the one end fixed connection servo motor 19 of first riser 11, servo motor 19 and 11 fixed connection of first riser, box 21 fixed connection is at the 16 upsides of moving platform. The servo motor 19 drives the first lead screw 18 to enable the moving platform 16 to reciprocate, so that the surface of the pipe is polished, the polishing range of the pipe is enlarged, and the polishing efficiency of the pipe is improved.
When using, the tubular product clamping is fixed between three-jaw chuck 14 and top 12, the rotatory back of tubular product, two support rings 25 are close to each other and exert pressure to elastic support bar 26, increase the range of the inside hunch-up of elastic support bar 26, make two support rings 25 be close to and keep away from through alternative, realize the laminating tubular product of the different degree of clean steel wire on the elastic support bar 26, polish to the tubular product outer lane face, the cuttings of being convenient for polish discharge, and the interval of two support rings 25 is controlled two-way screw rod 42 by second motor 43 and is rotated the number of turns and control, can conveniently adjust promptly and polish to the tubular product of different pipe diameters, and is simple and efficient.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. The utility model provides a grinding device for steel pipe polishing machine, includes box (21), its characterized in that: the top of the box body (21) is provided with two sliding grooves (22), each sliding groove (22) is internally and slidably connected with a sliding block (23), the distance between the two sliding blocks (23) is adjusted through a driving piece (4), the bottom of each sliding block (23) is fixedly connected with a supporting rod (24), the lower end of each supporting rod (24) is fixedly connected with a supporting ring (25), a group of elastic supporting strips (26) are fixedly connected between the two supporting rings (25), the group of elastic supporting strips (26) are distributed in an annular array by taking the axis of the supporting ring (25) as a reference, each elastic supporting strip (26) arches towards the axis of the supporting ring (25), and one side, facing the axis of the supporting ring (25), of each elastic supporting strip (26) is uniformly and fixedly;
the driving part (4) comprises two vertical plates (41), a bidirectional screw (42) is rotatably connected between the two vertical plates (41), one end of the bidirectional screw (42) penetrates through the vertical plates (41) and is fixedly connected with a second motor (43) at the end, the second motor (43) is fixedly connected with the vertical plates (41) connected with the second motor, a first threaded hole is formed in the middle of each sliding block (23), the rotating directions of the first threaded holes of the two sliding blocks (23) are opposite, and the first threaded holes are correspondingly in threaded connection with the left-handed thread section and the right-handed thread section of the bidirectional screw (42);
the middle part of the top of the box body (21) is fixedly connected with a bearing seat (5), and the bidirectional screw (42) penetrates through a bearing hole of the bearing seat (5) and is connected in a rotating mode.
2. The grinding device for the steel pipe polishing machine according to claim 1, wherein: the elastic supporting strips (26) are steel strips or rubber strips.
3. The grinding device for a steel pipe polishing machine according to claim 1 or 2, characterized in that: a window is arranged on one side of the box body (21), and a transparent plate (7) is fixedly connected in the window.
4. A grinding apparatus for a steel pipe polishing machine according to claim 3, wherein: the transparent plate (7) is an organic glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443229.3U CN211615250U (en) | 2019-12-30 | 2019-12-30 | A grinding device for steel pipe burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922443229.3U CN211615250U (en) | 2019-12-30 | 2019-12-30 | A grinding device for steel pipe burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211615250U true CN211615250U (en) | 2020-10-02 |
Family
ID=72633947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922443229.3U Expired - Fee Related CN211615250U (en) | 2019-12-30 | 2019-12-30 | A grinding device for steel pipe burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211615250U (en) |
-
2019
- 2019-12-30 CN CN201922443229.3U patent/CN211615250U/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: 20201002 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |