CN213828422U - Be used for water conservancy pipeline welding front pipeline surface grinding device - Google Patents
Be used for water conservancy pipeline welding front pipeline surface grinding device Download PDFInfo
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- CN213828422U CN213828422U CN202022198202.5U CN202022198202U CN213828422U CN 213828422 U CN213828422 U CN 213828422U CN 202022198202 U CN202022198202 U CN 202022198202U CN 213828422 U CN213828422 U CN 213828422U
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Abstract
The utility model belongs to the technical field of the water conservancy, especially, be a be used for water conservancy pipeline welding front pipeline surface grinding device, comprises a workbench, the bottom of workstation is provided with the supporting leg, the bottom of workstation is provided with the spout, the front of spout is provided with first motor, the output of first motor is connected with the lead screw, the surface of lead screw is provided with first slider, the surface of first slider is provided with first connecting plate. Drive first connecting plate and second connecting plate through first slider and second slider and remove in the inside of spout, the work efficiency of device has been improved, drive first driving gear through first transmission shaft and rotate, the transmission effect of device has been improved, it rotates and drives the water conservancy pipeline and rotate to drive first rotation roller through first axis of rotation, the efficiency of polishing of device has been improved, it rotates to drive the second driving gear through the second transmission shaft, the transmission effect of device has been improved.
Description
Technical Field
The utility model belongs to the technical field of the water conservancy, concretely relates to be used for water conservancy pipeline welding front pipeline surface grinding device.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting, is also called water engineering, and water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings.
However, the existing connecting measures for the water conservancy pipelines are basically welding, but the surfaces of the water conservancy pipelines are polished before the water conservancy pipelines are welded, so that the pipelines welded together by using the oxide layers are prevented from being welded insecurely, and the service life of the pipelines welded without polishing is shortened.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a be used for water conservancy pipeline welding front pipeline surface grinding device has solved the insecure problem of pipe welding.
In order to achieve the above object, the utility model provides a following technical scheme: a pipeline surface polishing device used before welding of a water conservancy pipeline comprises a workbench, wherein supporting legs are arranged at the bottom of the workbench, a sliding groove is formed in the bottom of the workbench, a first motor is arranged on the front side of the sliding groove, the output end of the first motor is connected with a lead screw, a first sliding block is arranged on the surface of the lead screw, a first connecting plate is arranged on the surface of the first sliding block, a first clamping plate is arranged at the top of the first connecting plate, a first rotating shaft is arranged inside the first clamping plate, a first rotating roller is arranged on the surface of the first rotating shaft, a first protective shell is arranged on the back of the first clamping plate, a first driven gear is arranged on the surface of the first rotating shaft, a first supporting block is arranged at the top of the first connecting plate, a second motor is arranged at the bottom of the first supporting block, and a first transmission shaft is arranged at the output end of the second motor, the surface of the first transmission shaft is provided with a first driving gear, the surface of the screw rod is provided with a second slider, the top of the second slider is provided with a second connecting plate, the top of the second connecting plate is provided with a second clamping plate, a second rotating shaft is arranged inside the second clamping plate, the surface of the second rotating shaft is provided with a second rotating roller, the front of the second clamping plate is provided with a second protective shell, the surface of the second rotating shaft is provided with a second driven gear, the top of the second connecting plate is provided with a second supporting block, the top of the second supporting block is provided with a third motor, the output end of the third motor is connected with a second transmission shaft, the surface of the second transmission shaft is provided with a second driving gear, the top of the workbench is provided with a mounting plate, and the side surface of the mounting plate is provided with a supporting rib plate, the back of mounting panel is provided with the pneumatic cylinder, the output of pneumatic cylinder is connected with the hydraulic stem, the front of hydraulic stem is provided with the support of polishing, the inside of the support of polishing is provided with the polishing piece.
Preferably, the number of the sliding grooves is two, and the two sliding grooves are symmetrical to each other with the center of the workbench.
Preferably, the number of the first driven gears and the number of the second driven gears are four, and the four first driven gears and the four second driven gears are uniformly distributed on the surfaces of the two first rotating shafts and the two second rotating shafts.
Preferably, the first slider and the second slider are the same in size, and the thread directions of the first slider and the second slider are opposite.
Preferably, the polishing support is internally provided with a T-shaped groove, and the T-shaped groove is matched with the T-shaped polishing piece.
Preferably, the front surface of the mounting plate is provided with an arc groove, and the arc groove is matched with the arc-shaped polishing support.
Compared with the prior art, the beneficial effects of the utility model are that:
the first connecting plate and the second connecting plate are driven to move in the sliding groove through the first sliding block and the second sliding block, the working efficiency of the device is improved, the first driving gear is driven to rotate through the first transmission shaft, the transmission effect of the device is improved, the first rotating roller is driven to rotate through the first rotating shaft and drives the water conservancy pipeline to rotate, the polishing efficiency of the device is improved, the second driving gear is driven to rotate through the second transmission shaft, the transmission effect of the device is improved, the second rotating roller is driven to rotate through the second rotating shaft and drives the water conservancy pipeline to rotate, the polishing efficiency of the device is improved, the clamping effect of the device is improved through the first sliding block and the second sliding block which are opposite in size and thread direction, the polishing efficiency of the device is improved through the simultaneous matched operation of the second motor and the third motor, the polishing plate is driven to move through the polishing support, the polishing efficiency of the device is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a sectional view of the chute according to the present invention.
In the figure: 1, a workbench; 2, supporting legs; 3, a chute; 4 a first motor; 5, a screw rod; 6 a first slide block; 7 a first connecting plate; 8 a first clamping plate; 9 a first rotating shaft; 10 a first rotating roller; 11 a first protective shell; 12 a first driven gear; 13 a first support block; 14 a second motor; 15 a first drive shaft; 16 a first drive gear; 17 a second slider; 18 a second connecting plate; 19 a second clamping plate; 20 a second rotating shaft; 21 a second rotating roller; 22 a second protective shell; 23 a second driven gear; 24 a second support block; 25 a third motor; 26 a second drive shaft; 27 a second drive gear; 28 mounting a plate; 29 support ribs; 30 hydraulic cylinders; 31 a hydraulic rod; 32, grinding the bracket; 33 grinding the sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a pipeline surface polishing device used before water conservancy pipeline welding comprises a workbench 1, wherein supporting legs 2 are arranged at the bottom of the workbench 1, a sliding chute 3 is arranged at the bottom of the workbench 1, a first motor 4 is arranged on the front surface of the sliding chute 3, the output end of the first motor 4 is connected with a lead screw 5, a first slider 6 is arranged on the surface of the lead screw 5, a first connecting plate 7 is arranged on the surface of the first slider 6, a first clamping plate 8 is arranged at the top of the first connecting plate 7, a first rotating shaft 9 is arranged inside the first clamping plate 8, a first rotating roller 10 is arranged on the surface of the first rotating shaft 9, a first protective shell 11 is arranged on the back surface of the first clamping plate 8, a first driven gear 12 is arranged on the surface of the first rotating shaft 9, a first supporting block 13 is arranged at the top of the first connecting plate 7, a second motor 14 is arranged at the bottom of the first supporting block 13, a first transmission shaft 15 is arranged at the output end of the second motor 14, a first driving gear 16 is arranged on the surface of the first transmission shaft 15, a second slider 17 is arranged on the surface of the screw rod 5, a second connecting plate 18 is arranged on the top of the second slider 17, a second clamping plate 19 is arranged on the top of the second connecting plate 18, a second rotating shaft 20 is arranged inside the second clamping plate 19, a second rotating roller 21 is arranged on the surface of the second rotating shaft 20, a second protective shell 22 is arranged on the front surface of the second clamping plate 19, a second driven gear 23 is arranged on the surface of the second rotating shaft 20, a second supporting block 24 is arranged on the top of the second connecting plate 18, a third motor 25 is arranged on the top of the second supporting block 24, a second transmission shaft 26 is connected to the output end of the third motor 25, a second driving gear 27 is arranged on the surface of the second transmission shaft 26, a mounting plate 28 is arranged on the top of the workbench 1, and a supporting rib plate 29 is arranged on the side surface of the mounting plate 28, the back of the mounting plate 28 is provided with a hydraulic cylinder 30, the output end of the hydraulic cylinder 30 is connected with a hydraulic rod 31, the front of the hydraulic rod 31 is provided with a grinding bracket 32, and a grinding sheet 33 is arranged inside the grinding bracket 32.
In this embodiment, the first motor 4 controls the screw 5 to rotate, so that the first slider 6 and the second slider 17 drive the first connecting plate 7 and the second connecting plate 18 to move inside the chute 3, thereby improving the working efficiency of the device, the second motor 14 controls the first transmission shaft 15 to rotate, so that the first transmission shaft 15 drives the first driving gear 16 to rotate and simultaneously drives the first driven gear 12 to rotate, thereby improving the transmission effect of the device, the first driven gear 12 drives the first rotation shaft 9 to rotate, so that the first rotation shaft 9 drives the first rotation roller 10 to rotate and drives the water conservancy pipeline to rotate, thereby improving the polishing efficiency of the device, the third motor 25 controls the second transmission shaft 26 to rotate, so that the second transmission shaft 26 drives the second driving gear 27 to rotate and simultaneously drives the second driven gear 23 to rotate, the transmission effect of the device is improved, the second driven gear 23 drives the second rotating shaft 20 to rotate, so that the second rotating shaft 20 drives the second rotating roller 21 and drives the water conservancy pipeline to rotate, the polishing efficiency of the device is improved, the screw 5 rotates to drive the first slider 6 and the second slider 17 to drive the first clamping plate 8 and the second clamping plate 19 to move relatively to clamp the water conservancy pipeline through the first slider 6 and the second slider 17 which are opposite in size and thread direction, the clamping effect of the device is improved, the water conservancy pipeline rotates under the limitation of the first clamping plate 8 and the second clamping plate 19 through the simultaneous matched operation of the second motor 14 and the third motor 25, the subsequent polishing work is facilitated, the polishing efficiency of the device is improved, the hydraulic rod 31 is controlled to stretch through the hydraulic cylinder 30, so that the polishing support 32 drives the polishing disc 33 to move, when first clamp plate 8 and second clamp plate 19 press from both sides tight restriction to the water conservancy pipeline, the support 32 of polishing drives polishing piece 33 and stretches out and polish to the surface of water conservancy pipeline, has improved the efficiency of polishing of device.
Specifically, the quantity of spout 3 is two, and two spouts 3 all use the mutual symmetry in center of workstation 1, through two spouts 3 that use workstation 1 as the mutual symmetry in center, make two sets of first connecting plate 7 and second connecting plate 18 polish simultaneously two water conservancy pipelines that are about to the welding together simultaneously, make things convenient for subsequent weldment work, improved the work efficiency of device.
Specifically, first driven gear 12 and second driven gear 23 quantity are four, and four first driven gear 12 and the even distribution of second driven gear 23 are on the surface of two first axis of rotation 9 and second axis of rotation 20, through four even first driven gear 12 and the second driven gear 23 of distribution on the surface of two first axis of rotation 9 and second axis of rotation 20, make two first driven gear 12 drive first axis of rotation 9 simultaneously and rotate, and two second driven gear 23 drive second axis of rotation 20 simultaneously and rotate, the work efficiency of device has been improved.
Specifically, the first slider 6 and the second slider 17 are the same in size, the thread directions of the first slider 6 and the second slider 17 are opposite, and the screw rod 5 rotates to enable the first slider 6 and the second slider 17 to drive the first clamping plate 8 and the second clamping plate 19 to move relatively to clamp the water conservancy pipeline through the first slider 6 and the second slider 17 which are opposite in size and thread directions, so that the clamping effect of the device is improved.
Specifically, the inside of the support 32 of polishing is provided with T type groove, and T type groove and the mutual adaptation of the piece 33 of polishing of T type, through the mutual adaptation of the T type groove of seting up and the piece 33 of polishing of T type in the inside support 32 of polishing, make polishing piece 33 and the support 32 of polishing be swing joint, make polishing piece 33 can follow the inside of the support 32 of polishing and dismantle, improved the convenience of device.
Specifically, the arc groove has been seted up in the front of mounting panel 28, and arc groove and the mutual adaptation of circular-arc support 32 of polishing, through the arc groove that mounting panel 28 openly was seted up and the mutual adaptation of support 32 of polishing, make the device polish the inside that support 32 can withdraw the arc groove to mounting panel 28 inside when not carrying out work, improved the protection effect of device.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the screw 5 is controlled to rotate by the first motor 4, so that the first slider 6 and the second slider 17 drive the first connecting plate 7 and the second connecting plate 18 to move in the chute 3, the first transmission shaft 15 is controlled to rotate by the second motor 14, so that the first transmission shaft 15 drives the first driving gear 16 to rotate and the first driven gear 12 to rotate, the first rotation shaft 9 is driven to rotate by the first driven gear 12, so that the first rotation shaft 9 drives the first rotation roller 10 to rotate and drives the water conservancy pipeline to rotate, the second transmission shaft 26 is controlled to rotate by the third motor 25, so that the second transmission shaft 26 drives the second driving gear 27 to rotate and the second driven gear 23 to rotate, and the second rotation shaft 20 is driven to rotate by the second driven gear 23, so that the second rotating shaft 20 drives the second rotating roller 21 and the hydraulic pipeline to rotate, the screw rod 5 is rotated through the first slide block 6 and the second slide block 17 with opposite sizes and thread directions, so that the first slide block 6 and the second slide block 17 drive the first clamping plate 8 and the second clamping plate 19 to move relatively to clamp the water conservancy pipeline, the hydraulic pipeline rotates under the restriction of the first clamping plate 8 and the second clamping plate 19 through the simultaneous matching operation of the second motor 14 and the third motor 25, the subsequent polishing work is convenient, the hydraulic rod 31 is controlled to extend and retract through the hydraulic cylinder 30, so that the grinding bracket 32 drives the grinding sheet 33 to move, when the first clamping plate 8 and the second clamping plate 19 clamp and limit the water conservancy pipelines, the grinding support 32 drives the grinding sheet 33 to extend out to grind the surface of the water conservancy pipeline, and the input end of the electric equipment in the equipment is electrically connected with an external power supply.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline surface grinding device before being used for water conservancy pipeline welding, includes workstation (1), the bottom of workstation (1) is provided with supporting leg (2), its characterized in that: the bottom of the workbench (1) is provided with a sliding chute (3), the front of the sliding chute (3) is provided with a first motor (4), the output end of the first motor (4) is connected with a lead screw (5), the surface of the lead screw (5) is provided with a first slider (6), the surface of the first slider (6) is provided with a first connecting plate (7), the top of the first connecting plate (7) is provided with a first clamping plate (8), the inside of the first clamping plate (8) is provided with a first rotating shaft (9), the surface of the first rotating shaft (9) is provided with a first rotating roller (10), the back of the first clamping plate (8) is provided with a first protective shell (11), the surface of the first rotating shaft (9) is provided with a first driven gear (12), the top of the first connecting plate (7) is provided with a first supporting block (13), a second motor (14) is arranged at the bottom of the first supporting block (13), a first transmission shaft (15) is arranged at the output end of the second motor (14), a first driving gear (16) is arranged on the surface of the first transmission shaft (15), a second sliding block (17) is arranged on the surface of the screw rod (5), a second connecting plate (18) is arranged at the top of the second sliding block (17), a second clamping plate (19) is arranged at the top of the second connecting plate (18), a second rotating shaft (20) is arranged inside the second clamping plate (19), a second rotating roller (21) is arranged on the surface of the second rotating shaft (20), a second protective shell (22) is arranged on the front surface of the second clamping plate (19), a second driven gear (23) is arranged on the surface of the second rotating shaft (20), a second supporting block (24) is arranged at the top of the second connecting plate (18), the top of second supporting shoe (24) is provided with third motor (25), the output of third motor (25) is connected with second transmission shaft (26), the surface of second transmission shaft (26) is provided with second driving gear (27), the top of workstation (1) is provided with mounting panel (28), the side of mounting panel (28) is provided with support floor (29), the back of mounting panel (28) is provided with pneumatic cylinder (30), the output of pneumatic cylinder (30) is connected with hydraulic stem (31), the front of hydraulic stem (31) is provided with polishes support (32), the inside of polishing support (32) is provided with polishes piece (33).
2. The device of claim 1, wherein the device comprises: the number of the sliding grooves (3) is two, and the two sliding grooves (3) are symmetrical to each other with the center of the workbench (1).
3. The device of claim 1, wherein the device comprises: the number of the first driven gears (12) and the number of the second driven gears (23) are four, and the four first driven gears (12) and the four second driven gears (23) are uniformly distributed on the surfaces of the two first rotating shafts (9) and the surfaces of the two second rotating shafts (20).
4. The device of claim 1, wherein the device comprises: the first sliding block (6) and the second sliding block (17) are the same in size, and the thread directions of the first sliding block (6) and the second sliding block (17) are opposite.
5. The device of claim 1, wherein the device comprises: the inside of polishing support (32) is provided with T type groove, and T type groove and the mutual adaptation of the piece (33) of polishing of T type.
6. The device of claim 1, wherein the device comprises: the front of mounting panel (28) has seted up the arc groove, and arc groove and circular-arc support (32) of polishing mutual adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198202.5U CN213828422U (en) | 2020-09-30 | 2020-09-30 | Be used for water conservancy pipeline welding front pipeline surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198202.5U CN213828422U (en) | 2020-09-30 | 2020-09-30 | Be used for water conservancy pipeline welding front pipeline surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213828422U true CN213828422U (en) | 2021-07-30 |
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ID=77007321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022198202.5U Active CN213828422U (en) | 2020-09-30 | 2020-09-30 | Be used for water conservancy pipeline welding front pipeline surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213828422U (en) |
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2020
- 2020-09-30 CN CN202022198202.5U patent/CN213828422U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: 201611 Building 1, No. 818, Songsheng Road, Songjiang District, Shanghai Patentee after: Shanghai Deshi Grinding Technology Co.,Ltd. Address before: Yulin water conservancy and Electric Power Co., Ltd., No. 704, North 1st ring road, Yulin City, Guangxi Zhuang Autonomous Region Patentee before: Li Xiangyang |
|
| TR01 | Transfer of patent right |