CN218592664U - Steel pipe hole burnishing device - Google Patents
Steel pipe hole burnishing device Download PDFInfo
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- CN218592664U CN218592664U CN202221897887.5U CN202221897887U CN218592664U CN 218592664 U CN218592664 U CN 218592664U CN 202221897887 U CN202221897887 U CN 202221897887U CN 218592664 U CN218592664 U CN 218592664U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a steel pipe hole burnishing device, including support, base, automatically controlled slide rail, automatically controlled slider, roof, steel pipe positioner, burnishing device, the support bottom is equipped with the base, and the base up end is equipped with automatically controlled slide rail, and automatically controlled slide rail up end is equipped with automatically controlled slider, and automatically controlled slider up end is equipped with steel pipe positioner, and steel pipe positioner contains the pipe, presses and holds device, bearing, pillar, bottom plate, driven gear, drive gear, first motor, the pipe inside hole is equipped with a plurality of and presses and holds the device, and the outer pipe wall of pipe is equipped with coaxial a plurality of bearing, and automatically controlled slider up end is equipped with the bottom plate. The utility model has the advantages of simple structure and reasonable design, can carry out all-round polishing to the steel pipe hole, improve polishing efficiency.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a burnishing device's technical field, especially a steel pipe hole burnishing device's technical field.
[ background of the invention ]
The steel pipe is a common stress member, has the advantages of light weight and high strength, and is widely used in engineering construction. The outer surface of the steel pipe needs to be polished after forming, parts need to be installed on inner holes of partial steel pipes, the inner holes of the steel pipes need to be polished in order to ensure the accuracy of matching between the inner holes of the steel pipes and the parts, the polishing process of the inner holes of the steel pipes is complex, two ends of the inner holes of the steel pipes need to be polished respectively, one ends of the steel pipes are clamped, the other ends of the steel pipes are polished, the inner holes cannot be polished in all directions at the same time, and the polishing efficiency is low.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide a steel pipe hole burnishing device, can carry out all-round polishing to the steel pipe hole, improve polishing efficiency.
In order to achieve the purpose, the utility model provides a steel pipe inner hole polishing device, which comprises a bracket, a base, an electric control slide rail, an electric control slide block, a top plate, a steel pipe positioning device and a polishing device, wherein the bottom end of the bracket is provided with the base, the upper end surface of the base is provided with the electric control slide rail, the upper end surface of the electric control slide rail is provided with the electric control slide block, the upper end surface of the electric control slide block is provided with the steel pipe positioning device, the steel pipe positioning device comprises a round pipe, a pressing device, a bearing, a pillar, a bottom plate, a driven gear, a driving gear and a first motor, a plurality of pressing devices are arranged in the inner hole of the round pipe, a plurality of coaxial bearings are arranged on the outer wall of the round pipe, the upper end surface of the electric control slide block is provided with the bottom plate, the pillar is connected between the upper end surface of the bottom plate and the bearing, the outer wall of the round pipe is provided with the coaxial driven gear, the upper end surface of the bottom plate is provided with the first motor, be equipped with drive gear on the first motor drive axle, drive gear and driven gear meshing, the support bottom is equipped with the roof, and the terminal surface is equipped with burnishing device under the roof, and burnishing device contains plate support, automatically controlled elevating gear, head rod, clamping rod, strip polishing stone, second motor, gag lever post, draw-in groove, plate support establishes in the roof below, even has automatically controlled elevating gear between plate support, the roof, and the plate support below is equipped with the clamping rod, and clamping rod up end is equipped with strip polishing stone, even has the head rod between clamping rod left end and the plate support, and the plate support right-hand member is equipped with the second motor, is equipped with the gag lever post of radial setting in the second motor drive axle, and the gag lever post lower extreme is equipped with the draw-in groove, and clamping rod right-hand member establishes in the draw-in groove, and clamping rod, the strip polishing stone accompanies between the head rod.
Preferably, the arrangement directions of the strip-shaped polishing stone, the pressing rod and the round pipe are consistent, and the strip-shaped polishing Dan Zhouxian, the axis of the pressing rod and the axis of the round pipe are arranged on the same vertical plane.
Preferably, a first pressure sensing device is correspondingly clamped between the strip-shaped polishing stone and the pressing rod.
Preferably, a plurality of guide rods are arranged at the top end of the plate-shaped support, a plurality of guide holes are formed in the upper end face of the top plate, the guide holes and the guide rods correspond to each other one by one, the upper ends of the guide rods penetrate through the guide holes, and the guide rods and the guide holes are matched with the electric control lifting device.
Preferably, the pressing and holding device comprises a plurality of electric control telescopic rods and a plurality of anti-skidding pressing plates, the electric control telescopic rods and the anti-skidding pressing plates are in one-to-one correspondence, the electric control telescopic rods are radially arranged in the inner holes of the circular pipes, the electric control telescopic rods are uniformly distributed in a circumferential shape by taking the axes of the circular pipes as the circle center, and the anti-skidding pressing plates are arranged on the end faces, close to the circle center, of the electric control telescopic rods.
Preferably, the right end of the inner hole of the circular tube is provided with a plurality of coaxial first circular rings, the left end of the inner hole of the circular tube is provided with a coaxial second circular ring, the right end face of the second circular ring is provided with a second pressure sensing device, a plurality of pressing devices are clamped between the first circular rings and the second circular rings, the inner sides of a plurality of anti-skidding pressing plates on the same pressing device are provided with an inscribed circle, the inner diameter of the inscribed circle when the electric control telescopic rod is shortest is larger than the inner diameters of the first circular rings and the second circular rings, and the inner diameter of the first circular ring is larger than the inner diameter of the second circular ring.
The utility model has the advantages that: the utility model has simple structure and reasonable design, and can carry out all-round polishing on the inner hole of the steel pipe, thereby improving the polishing efficiency; the steel pipe is guided by arranging the first circular rings, so that the steel pipe is prevented from being clamped by the pressing device due to the problem of an entering angle when entering the inner hole of the circular pipe, and the steel pipe is ensured to smoothly pass through the inner hole of the circular pipe; the left end of the steel pipe can be limited and positioned by arranging the second ring and the second pressure sensing device, so that the electric control slide block is convenient to be matched with the polishing device, otherwise, if the length of the left end of the steel pipe extending out of the left end opening of the circular pipe is not clear, the electric control slide block can adapt the strip-shaped polishing stone and the pressing rod to the circular pipe without knowing the left movement; the strip-shaped polished stone is pressed on the inner wall of the steel pipe by the mode of arranging the first pressure sensing device, and the lifting height of the electric control lifting device is adjusted by the pressure monitoring data of the first pressure sensing device, so that the strength of the strip-shaped polished stone pressed on the inner wall of the steel pipe is adjusted; the position of the plate-shaped support can not deviate in the polishing process by arranging the guide rod and the guide hole; through setting up gag lever post, draw-in groove, can carry on spacingly to strip polishing stone, pressure holding rod right-hand member, otherwise strip polishing stone presses easy right-hand member skew downwards when the steel pipe inner wall.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a front view of the steel pipe inner hole polishing device of the present invention.
[ detailed description ] A
Referring to fig. 1, the utility model relates to a steel pipe inner hole polishing device, which comprises a support 1, a base 11, an electric control slide rail 111, an electric control slide block 112, a top plate 12, a steel pipe positioning device 2 and a polishing device 3, wherein the base 11 is arranged at the bottom end of the support 1, the electric control slide rail 111 is arranged at the upper end surface of the base 11, the electric control slide rail 112 is arranged at the upper end surface of the electric control slide rail 111, the steel pipe positioning device 2 is arranged at the upper end surface of the electric control slide block 112, the steel pipe positioning device 2 comprises a round pipe 21, a pressing device 22, a bearing 24, a support column 221, a bottom plate 222, a driven gear 23, a driving gear 231 and a first motor 232, the inner hole of the round pipe 21 is provided with a plurality of pressing devices 22, the outer pipe wall of the round pipe 21 is provided with a plurality of coaxial bearings 24, the upper end surface of the electric control slide block 112 is provided with a bottom plate 222, the support column 221 is connected between the upper end surface of the bottom plate 222 and the bearing 24, the outer pipe 21 is provided with the coaxial driven gear 23, the upper end face of the bottom plate 222 is provided with a first motor 232, a driving gear 231 is arranged on a driving shaft of the first motor 232, the driving gear 231 is meshed with a driven gear 23, the bottom end of the bracket 1 is provided with a top plate 12, the lower end face of the top plate 12 is provided with a polishing device 3, the polishing device 3 comprises a plate-shaped bracket 31, an electric control lifting device 32, a first connecting rod 33, a pressing rod 34, a strip-shaped polishing stone 341, a second motor 35, a limiting rod 351 and a clamping groove 352, the plate-shaped bracket 31 is arranged below the top plate 12, the electric control lifting device 32 is connected between the plate-shaped bracket 31 and the top plate 12, the pressing rod 34 is arranged below the plate-shaped bracket 31, the upper end face of the pressing rod 34 is provided with the strip-shaped polishing stone 341, the first connecting rod 33 is connected between the left end of the pressing rod 34 and the plate-shaped bracket 31, the right end of the plate-shaped bracket 31 is provided with the second motor 35, the radially arranged limiting rod 351 is arranged on the driving shaft of the second motor 35, the lower end of the limiting rod 351 is provided with the clamping groove 352, the right end of the pressing rod 34 is arranged in the clamping groove 352, and a strip-shaped polishing stone 341 is clamped between the pressing rod 34 and the first connecting rod 33.
The arrangement directions of the strip-shaped polishing stone 341, the pressing rod 34 and the circular tube 21 are consistent, and the axes of the strip-shaped polishing stone 341, the pressing rod 34 and the circular tube 21 are arranged on the same vertical plane.
Wherein, a first pressure sensing device 340 is correspondingly clamped between the strip-shaped polishing stone 341 and the pressing rod 34.
The top end of the plate-shaped support 31 is provided with a plurality of guide rods 3101, the upper end surface of the top plate 12 is provided with a plurality of guide holes 1201, the plurality of guide holes 1201 and the plurality of guide rods 3101 are in one-to-one correspondence, the upper ends of the guide rods 3101 penetrate through the guide holes 1201, and the guide rods 3101 and the guide holes 1201 are adapted to the electric control lifting device 32.
The pressing device 22 comprises a plurality of electric control telescopic rods 2201 and a plurality of anti-skid pressing plates 2202, the electric control telescopic rods 2201 and the anti-skid pressing plates 2202 are in one-to-one correspondence, the electric control telescopic rods 2201 are radially arranged in inner holes of a circular tube 21, the electric control telescopic rods 2201 are uniformly distributed in a circumferential mode by taking the axis of the circular tube 21 as the center of a circle, and the anti-skid pressing plates 2202 are arranged on the end faces, close to the center of the circle, of the electric control telescopic rods 2201.
Wherein, the pipe 21 hole right-hand member is equipped with coaxial a plurality of first ring 2101, and pipe 21 hole left end is equipped with coaxial second ring 2102, and second ring 2102 right-hand member face is equipped with second pressure-sensitive device 2103, accompanies a plurality of between first ring 2101, the second ring 2102 and presses and hold device 22, and a plurality of non slipping press boards 2202 inboard on same pressing and holding device 22 has an inscribed circle and automatically controlled telescopic link 2201 is inscribed circle internal diameter when shortest to be greater than first ring 2101, second ring 2102 internal diameter, and first ring 2101 internal diameter is greater than second ring 2102 internal diameter.
The utility model discloses the working process:
the utility model relates to a steel pipe inner hole polishing device in the working process;
the first step is as follows: starting the electric control slide rail 111 and the electric control slide block 112, and moving the electric control slide block 112 to the right to enable the steel pipe positioning device 2 to be positioned at the right side of the polishing device 3;
the second step is that: a steel pipe is stretched into the steel pipe from the right side of the circular pipe 21, the left end of the steel pipe sequentially penetrates through the inner holes of the first circular rings 2101, and the left end face of the steel pipe is pressed on a second pressure sensing device 2103 on the right end face of the second circular ring 2102;
the third step: after the second pressure sensing device 2103 detects the pressure of the steel pipe, the pressing and holding device 22 is started, the plurality of electric control telescopic rods 2201 extend synchronously, and the plurality of anti-skid pressing plates 2202 press the outer pipe wall of the steel pipe synchronously;
the fourth step: the electric control lifting device 32 descends to enable the strip-shaped polishing stone 341 and the pressing rod 34 to be adapted to the circular tube 21;
the fifth step: when the second motor 35 is started, the limiting rod 351 rotates to enable the clamping groove 352 to be far away from the pressing rod 34;
and a sixth step: the electric control slide block 112 moves left to enable the strip-shaped polishing stone 341 and the pressing rod 34 to penetrate through the inner hole of the steel pipe;
the seventh step: when the second motor 35 is started, the limiting rod 351 is rotated and reset, so that the clamping groove 352 clamps the pressing rod 34 again;
eighthly, the electric control lifting device 32 ascends to enable the strip-shaped polishing stones 341 to be pressed on the inner wall of the steel pipe, the lifting height of the electric control lifting device 32 is adjusted through the pressure monitoring data of the first pressure sensing device 340, and then the strength of the strip-shaped polishing stones 341 pressed on the inner wall of the steel pipe is adjusted;
the ninth step: the first motor 232 is started, the round tube 21 rotates, and the strip-shaped polishing stone 341 polishes the inner hole of the steel tube.
The utility model has simple structure and reasonable design, can polish the inner hole of the steel pipe in all directions, and improves the polishing efficiency; the first rings 2101 are arranged to guide the steel pipe and prevent the steel pipe from entering the inner hole of the circular pipe 21, and the steel pipe is clamped by the pressing device 22 due to the entering angle, so that the steel pipe can smoothly pass through the inner hole of the circular pipe 21; the left end of the steel pipe can be limited and positioned by arranging the second circular ring 2102 and the second pressure sensing device 2103, so that the electric control sliding block 112 can be conveniently matched with the polishing device 3, otherwise, if the length of the left end of the steel pipe extending out of the left end opening of the circular pipe 21 is not clear, the electric control sliding block 112 cannot know the left movement amount, and the strip-shaped polishing stone 341 and the pressing rod 34 can be adapted to the circular pipe 21; the strip-shaped polishing stone 341 is pressed on the inner wall of the steel pipe by the way of arranging the first pressure sensing device 340, and the lifting height of the electric control lifting device 32 is adjusted by the pressure monitoring data of the first pressure sensing device 340, so that the strength of the strip-shaped polishing stone 341 pressed on the inner wall of the steel pipe is adjusted; the position of the plate-shaped bracket 31 cannot deviate in the polishing process by arranging the guide rods 3101 and the guide holes 1201; through setting up gag lever post 351, draw-in groove 352, can carry on spacingly to strip polishing stone 341, pressure holding pole 34 right-hand member, otherwise strip polishing stone 341 presses easy right-hand member skew downwards when the steel pipe inner wall.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides a steel pipe hole burnishing device which characterized in that: comprises a bracket (1), a base (11), an electric control slide rail (111), an electric control slide block (112), a top plate (12), a steel pipe positioning device (2) and a polishing device (3), wherein the base (11) is arranged at the bottom end of the bracket (1), the electric control slide rail (111) is arranged on the upper end surface of the base (11), the electric control slide block (112) is arranged on the upper end surface of the electric control slide rail (111), the steel pipe positioning device (2) is arranged on the upper end surface of the electric control slide block (112), the steel pipe positioning device (2) is arranged on the upper end surface of the electric control slide block (11), the steel pipe positioning device (2) comprises a circular pipe (21), a pressing device (22), bearings (24), a support column (221), a bottom plate (222), a driven gear (23), a driving gear (231) and a first motor (232), a plurality of pressing devices (22) are arranged in an inner hole of the circular pipe (21), a plurality of coaxial bearings (24) are arranged on the outer pipe wall of the circular pipe (21), the upper end surface of the electric control slide block (112) is provided with the bottom plate (222), the support column (221) is connected between the upper end surface of the bottom plate (222) and the bearings (221), the bearing (231), the driving gear (231) and the bearing (221) is meshed with the driving gear (221), the driving gear (231), the driving gear (23), the driving gear (232), a driving gear (231), a driving gear (232) is arranged on the outer pipe (222), a driving gear (23) and a driving shaft (232), the polishing device comprises a plate-shaped support (31), an electric control lifting device (32), a first connecting rod (33), a pressing rod (34), a strip-shaped polishing stone (341), a second motor (35), a limiting rod (351) and a clamping groove (352), wherein the plate-shaped support (31) is arranged below the top plate (12), the electric control lifting device (32) is connected between the plate-shaped support (31) and the top plate (12), the pressing rod (34) is arranged below the plate-shaped support (31), the upper end face of the pressing rod (34) is provided with the strip-shaped polishing stone (341), a first connecting rod (33) is connected between the left end of the pressing rod (34) and the plate-shaped support (31), the right end of the plate-shaped support (31) is provided with the second motor (35), a radially arranged limiting rod (351) is arranged on a driving shaft of the second motor (35), the lower end of the limiting rod (351) is provided with the clamping groove (352), the right end of the pressing rod (34) is arranged in the clamping groove (352), and the pressing rod (34) and the strip-shaped polishing stone (341) is clamped between the pressing rod (34) and the first connecting rod (33).
2. The steel pipe inner hole polishing device according to claim 1, characterized in that: the arrangement directions of the strip-shaped polishing stone (341), the pressing rod (34) and the circular tube (21) are consistent, and the axes of the strip-shaped polishing stone (341), the pressing rod (34) and the circular tube (21) are arranged on the same vertical surface.
3. The steel pipe inner hole polishing device according to claim 1, characterized in that: a first pressure sensing device (340) which is adaptive to the polishing stone (341) is clamped between the strip-shaped polishing stone and the pressing rod (34).
4. The steel pipe inner hole polishing device according to claim 1, characterized in that: the top end of the plate-shaped support (31) is provided with a plurality of guide rods (3101), the upper end surface of the top plate (12) is provided with a plurality of guide holes (1201), the guide holes (1201) and the guide rods (3101) are in one-to-one correspondence, the guide holes (1201) are penetrated through the upper ends of the guide rods (3101), and the guide rods (3101) and the guide holes (1201) are adapted to the electric control lifting device (32).
5. The steel pipe inner hole polishing device according to claim 1, characterized in that: the pressing and holding device (22) comprises a plurality of electric control telescopic rods (2201), a plurality of anti-skidding pressing plates (2202), a plurality of electric control telescopic rods (2201) and a plurality of anti-skidding pressing plates (2202) in one-to-one correspondence, the electric control telescopic rods (2201) are radially arranged in inner holes of a circular tube (21), the electric control telescopic rods (2201) are uniformly distributed in a circumferential mode by taking the axis of the circular tube (21) as the center of a circle, and the anti-skidding pressing plates (2202) are arranged on the end faces, close to the center of a circle, of the electric control telescopic rods (2201).
6. The steel pipe inner hole polishing device according to claim 1, characterized in that: pipe (21) hole right-hand member is equipped with first ring (2101) of coaxial a plurality of, pipe (21) hole left end is equipped with coaxial second ring (2102), second ring (2102) right-hand member face is equipped with second pressure-sensitive device (2103), first ring (2101), accompany a plurality of between second ring (2102) and press and hold device (22), a plurality of cutting-in circle and electrically controlled telescopic link (2201) when shortest cutting-in circle internal diameter is greater than first ring (2101) in a plurality of cutting-in slide plate (2202) inboard on same pressure-holding device (22), second ring (2102) internal diameter, first ring (2101) internal diameter is greater than second ring (2102) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897887.5U CN218592664U (en) | 2022-07-22 | 2022-07-22 | Steel pipe hole burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221897887.5U CN218592664U (en) | 2022-07-22 | 2022-07-22 | Steel pipe hole burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218592664U true CN218592664U (en) | 2023-03-10 |
Family
ID=85397106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221897887.5U Active CN218592664U (en) | 2022-07-22 | 2022-07-22 | Steel pipe hole burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218592664U (en) |
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2022
- 2022-07-22 CN CN202221897887.5U patent/CN218592664U/en active Active
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