CN210848896U - Lifting device for back protector of stainless steel pipeline - Google Patents
Lifting device for back protector of stainless steel pipeline Download PDFInfo
- Publication number
- CN210848896U CN210848896U CN201921699189.2U CN201921699189U CN210848896U CN 210848896 U CN210848896 U CN 210848896U CN 201921699189 U CN201921699189 U CN 201921699189U CN 210848896 U CN210848896 U CN 210848896U
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- CN
- China
- Prior art keywords
- stainless steel
- box body
- steel pipeline
- fixedly connected
- lead screw
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Abstract
The utility model discloses a stainless steel pipeline back protector elevating gear, the on-line screen storage device comprises a base, the base upper end is through bolt fixedly connected with box, bolt fixedly connected with end cover is passed through to the box upper end, it is connected with the worm wheel to rotate through first bearing on the base, worm wheel female connection has the lead screw, the through-hole has all been seted up on the base and on the end cover, the lead screw runs through the through-hole of box and end cover and stretches out outside the box. The utility model discloses a motor work, the drive worm rotates for the worm wheel rotates, thereby makes the lead screw carry out the up-and-down motion, and then makes fixing base and stainless steel pipeline back protector carry out the up-and-down motion, and fixing base, first U type mount pad and second U type mount pad use the combination formula design through first bolt and second bolted connection in the lead screw upper end, improve application scope greatly, and it is nimble convenient to use, and the use protection is effectual.
Description
Technical Field
The utility model relates to a stainless steel pipeline processing equipment technical field specifically is a stainless steel pipeline back protector elevating gear.
Background
Stainless steel pipeline need use back protector tracking protection steel pipe back at welding process, and current stainless steel pipeline back protector elevating gear is monolithic structure with the protector for use dumb, inconvenient, application scope receives the limitation. Therefore, a lifting device for the stainless steel pipeline back protector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stainless steel pipeline back protector elevating gear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for a back protector of a stainless steel pipeline comprises a base, wherein the upper end of the base is fixedly connected with a box body through bolts, the upper end of the box body is fixedly connected with an end cover through bolts, the bottom of the box body is rotatably connected with a worm wheel through a first bearing, the worm wheel is internally threaded with a lead screw, through holes are formed in the base and the end cover, the lead screw penetrates through the through holes of the box body and the end cover and extends out of the box body, one side of the worm wheel is meshed with a worm, the two ends of the worm are rotatably connected with the front side wall and the rear side wall of the box body through second bearings, one end of the worm extends out of the box body, a connecting plate is fixedly connected with the upper end of the lead screw, a fixed seat is fixedly connected with the upper end of the connecting plate through a, the fixing base upper end is through second bolt fixedly connected with second fixed plate, the welding of second fixed plate left side upper end has second U type mount pad, second U type mount pad is the same with first U type mount pad structure.
Preferably, the left side and the right side in the through hole of the end cover are fixedly connected with flat keys, and key grooves matched with the flat keys are formed in the left side and the right side of the screw rod.
Preferably, one end of the worm extending out of the box body is connected to an output shaft of the motor through a coupler.
Preferably, the height of the first U-shaped mounting seat is consistent with that of the fixing seat.
Preferably, the lower ends of the connecting plate, the first fixing plate and the fixing seat are provided with first mounting holes used for connecting first bolts, and the upper ends of the second fixing plate and the fixing seat are provided with second mounting holes used for connecting second bolts.
Preferably, waist round holes are formed in the first U-shaped mounting seat and the second U-shaped mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses install stainless steel pipeline back protector in first U type mount pad and second U type mount pad, through motor work, the drive worm rotates, make the worm wheel rotate, thereby make the lead screw carry out the up-and-down motion, and then make fixing base and stainless steel pipeline back protector carry out the up-and-down motion, a fixing base, first U type mount pad and second U type mount pad are connected in the lead screw upper end through first bolt and second bolted connection, use the combination formula design, greatly improve application scope, it is nimble convenient to use, use the protection effect good.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of the case of the present invention;
fig. 3 is a schematic structural view of the first fixing plate and the first U-shaped mounting seat of the present invention.
In the figure: the device comprises a base 1, a box 2, an end cover 3, a worm wheel 4, a lead screw 5, a worm 6, a connecting plate 7, a first bolt 8, a fixed seat 9, a first fixing plate 10, a first U-shaped mounting seat 11, a second bolt 12, a second fixing plate 13, a second U-shaped mounting seat 14, a flat key 15, a key groove 16, a motor 17 and a waist round hole 18.
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. 1-3, the present invention provides a technical solution: a lifting device for a stainless steel pipeline back protector comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a box body 2 through bolts, the upper end of the box body 2 is fixedly connected with an end cover 3 through bolts, the bottom of the box body 2 is rotatably connected with a worm wheel 4 through a first bearing, the worm wheel 4 is in threaded connection with a screw rod 5, through holes are formed in the base 1 and the end cover 3, the screw rod 5 penetrates through the through holes of the box body 2 and the end cover 3 and extends out of the box body 2, one side of the worm wheel 4 is in meshed connection with a worm 6, two ends of the worm 6 are rotatably connected with the front side wall and the rear side wall of the box body 2 through second bearings, one end of the worm 6 extends out of the box body 2, the upper end of the screw rod 5 is fixedly connected with a connecting plate 7, the upper end of the connecting plate 7, first fixed plate 10 left side upper end welding has first U type mount pad 11, fixing base 9 upper end passes through second bolt 12 fixedly connected with second fixed plate 13, second fixed plate 13 left side upper end welding has second U type mount pad 14, second U type mount pad 14 is the same with first U type mount pad 11 structure.
Specifically, equal fixedly connected with parallel key 15 in the left and right sides in the through-hole of end cover 3, lead screw 5 is gone up the left and right sides and all has been seted up with parallel key 15 assorted keyway 16 for when worm wheel 4 rotated, lead screw 5 can only carry out the up-and-down motion, and lead screw 5 is restricted by parallel key 15 and keyway 16, can not follow worm wheel 4 and rotate.
Specifically, one end of the worm 6 extending out of the box body 2 is connected to an output shaft of the motor 17 through a coupler, and the worm 6 is driven to rotate through the work of the motor 17, so that the worm wheel 4 rotates.
Specifically, the height of the first U-shaped mounting seat 11 is consistent with the height of the fixing seat 9, so that the first U-shaped mounting seat 11 is in contact with the second U-shaped mounting seat 14 to form a protector mounting channel.
Specifically, the first mounting hole that is used for connecting first bolt 8 is all offered to connecting plate 7, first fixed plate 10 and fixing base 9 lower extreme, the second mounting hole that is used for connecting second bolt 12 is all offered to second fixed plate 13 and fixing base 9 upper end, and modular structure makes things convenient for the dismouting, convenient to use.
Specifically, waist circular holes 18 are formed in the first U-shaped mounting seat 11 and the second U-shaped mounting seat 14, so that the stainless steel pipeline back protector can be conveniently fixed.
Specifically, during the use, install stainless steel pipeline back protector in first U type mount pad 11 and second U type mount pad 14, work through motor 17, drive worm 6 rotates, make worm wheel 4 rotate, thereby make lead screw 5 carry out the up-and-down motion, and then make fixing base 9 and stainless steel pipeline back protector carry out the up-and-down motion, fixing base 9, first U type mount pad 11 and second U type mount pad 14 connect in 5 upper ends of lead screw through first bolt 8 and second bolt 12, use the combination formula design, greatly improve application scope, and is flexible and convenient to use, it is effectual to use the protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stainless steel pipeline back protector elevating gear, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a box body (2) through bolts, the upper end of the box body (2) is fixedly connected with an end cover (3) through bolts, the bottom of the box body (2) is rotatably connected with a worm wheel (4) through a first bearing, the worm wheel (4) is internally threaded with a lead screw (5), through holes are formed in the base (1) and the end cover (3), the lead screw (5) penetrates through the through holes of the box body (2) and the end cover (3) and extends out of the box body (2), one side of the worm wheel (4) is meshed with a worm (6), two ends of the worm (6) are rotatably connected with the front side wall and the rear side wall of the box body (2) through second bearings, one end of the worm (6) extends out of the box body (2), the upper end of the lead screw (5) is fixedly connected with a connecting plate (7), the upper, the fixing device is characterized in that a first fixing plate (10) is fixedly connected between the fixing seat (9) and the connecting plate (7), a first U-shaped mounting seat (11) is welded at the upper end of the left side of the first fixing plate (10), a second fixing plate (13) is fixedly connected to the upper end of the fixing seat (9) through a second bolt (12), a second U-shaped mounting seat (14) is welded at the upper end of the left side of the second fixing plate (13), and the second U-shaped mounting seat (14) is identical to the first U-shaped mounting seat (11) in structure.
2. The lifting device of the stainless steel pipeline back protector as claimed in claim 1, wherein: the left side and the right side in the through hole of the end cover (3) are fixedly connected with flat keys (15), and key grooves (16) matched with the flat keys (15) are formed in the left side and the right side of the screw rod (5).
3. The lifting device of the stainless steel pipeline back protector as claimed in claim 1, wherein: one end of the worm (6) extending out of the box body (2) is connected with an output shaft of the motor (17) through a coupler.
4. The lifting device of the stainless steel pipeline back protector as claimed in claim 1, wherein: the height of the first U-shaped mounting seat (11) is consistent with that of the fixed seat (9).
5. The lifting device of the stainless steel pipeline back protector as claimed in claim 1, wherein: the connecting plate (7), the first fixing plate (10) and the fixing seat (9) are provided with first mounting holes used for connecting the first bolts (8), and second mounting holes used for connecting the second bolts (12) are provided at the upper ends of the second fixing plate (13) and the fixing seat (9).
6. The lifting device of the stainless steel pipeline back protector as claimed in claim 1, wherein: waist round holes (18) are formed in the first U-shaped mounting seat (11) and the second U-shaped mounting seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699189.2U CN210848896U (en) | 2019-10-12 | 2019-10-12 | Lifting device for back protector of stainless steel pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921699189.2U CN210848896U (en) | 2019-10-12 | 2019-10-12 | Lifting device for back protector of stainless steel pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848896U true CN210848896U (en) | 2020-06-26 |
Family
ID=71302428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921699189.2U Expired - Fee Related CN210848896U (en) | 2019-10-12 | 2019-10-12 | Lifting device for back protector of stainless steel pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172752A (en) * | 2020-08-19 | 2021-01-05 | 上海派杰珂实业有限公司 | Integrated high-precision leveling supporting leg |
-
2019
- 2019-10-12 CN CN201921699189.2U patent/CN210848896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172752A (en) * | 2020-08-19 | 2021-01-05 | 上海派杰珂实业有限公司 | Integrated high-precision leveling supporting leg |
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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: 20200626 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |