CN215659405U - Grinding equipment for pipe end of spiral welded pipe - Google Patents
Grinding equipment for pipe end of spiral welded pipe Download PDFInfo
- Publication number
- CN215659405U CN215659405U CN202121321361.8U CN202121321361U CN215659405U CN 215659405 U CN215659405 U CN 215659405U CN 202121321361 U CN202121321361 U CN 202121321361U CN 215659405 U CN215659405 U CN 215659405U
- Authority
- CN
- China
- Prior art keywords
- side wall
- welded pipe
- strip
- plate
- shaped
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of spiral welded pipe processing, and discloses spiral welded pipe end grinding equipment which comprises a welded pipe, wherein a left vertical fixing plate and a right vertical fixing plate are respectively arranged on the left side and the right side of the welded pipe, a first motor is fixedly arranged in the middle of the right side wall of the right fixing plate, a vertical mounting plate is arranged in an opening in the left side of the welded pipe, a circular block is arranged in the welded pipe, a mounting hole is horizontally formed in the middle of the left side wall of the circular block, a reciprocating mechanism is fixedly arranged in the mounting hole, sliding holes are symmetrically and horizontally formed in the upper end and the lower end of the right side wall of the circular block, and sliding rods are slidably connected in the two sliding holes. The grinding device is convenient for uniformly grinding the middle part and the pipe end of the internal welding seam of the spiral welded pipe, the scraps generated by grinding are easy to float in the air, the environment is protected, the grinding equipment is convenient to mount, and the time, labor and efficiency are high.
Description
Technical Field
The utility model relates to the technical field of spiral welded pipe processing, in particular to grinding equipment for a pipe end of a spiral welded pipe.
Background
The pipe end weld grinding refers to that in order to meet the working requirements of pipeline construction sites, the height of the inner weld and the outer weld in a certain length range of the pipe end of the spiral welded pipe is reduced to be within a standard range required by pipeline construction after grinding treatment is carried out on the inner weld and the outer weld through abrasive belts or grinding wheels.
The middle part and the pipe end of the inside welding seam of the spiral welded pipe are not convenient to evenly grind when the existing spiral welded pipe end grinding equipment is used, time and labor are wasted, the efficiency is low, and chips generated by grinding are easy to scatter in the air and are not beneficial to environmental protection, so that the spiral welded pipe end grinding equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the middle part and the pipe end of an internal welding seam of a spiral welded pipe are inconvenient to grind uniformly, time and labor are wasted, the efficiency is low, and scraps generated by grinding are easy to scatter in the air, so that the environment is not favorable in the prior art, and the grinding equipment for the pipe end of the spiral welded pipe is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a grinding device for the end of a spiral welded pipe comprises a welded pipe, wherein a left vertical fixing plate and a right vertical fixing plate are respectively arranged on the left side and the right side of the welded pipe, a first motor is fixedly arranged in the middle of the right side wall of the right fixing plate, a vertical mounting plate is arranged in an opening in the left side of the welded pipe, a circular block is arranged in the welded pipe, a mounting hole is horizontally formed in the middle of the left side wall of the circular block, a reciprocating mechanism is fixedly arranged in the mounting hole, sliding holes are symmetrically and horizontally formed in the upper end and the lower end of the right side wall of the circular block, sliding rods are slidably connected in the two sliding holes, the left end and the right end of each sliding rod extend to the outside of the sliding hole and are respectively and fixedly connected with the mounting plate and the right fixing plate, a rotating ring is rotatably connected to the outside of the circular block through a first rolling bearing, and a steel wire brush is fixedly connected to the outer ring wall of the rotating ring, fixed drive mechanism that is equipped with between the upper end right side of rounded block and the right side wall of rotating ring, the vertical strip groove of having seted up of both ends symmetry about the left side wall of mounting panel, two the inside in strip groove is all fixed locking mechanism that is equipped with.
Preferably, drive mechanism includes reciprocal lead screw and sliding sleeve, reciprocal lead screw level sets up in the inside of mounting hole, and reciprocal lead screw about both ends all extend to the outside of mounting hole, reciprocal lead screw about both ends all through second antifriction bearing respectively with the right side wall middle part of mounting panel and the left side wall middle part fixed connection of right fixed plate, the sliding sleeve cup joints with the inside department that the pole wall of reciprocal lead screw is located the mounting hole slides, and the lateral wall of sliding sleeve and the pore wall fixed connection of mounting hole.
Preferably, drive mechanism includes second motor, gear and outer ring gear, the fixed upper end right side department that sets up at the circular block of second motor, the output fixed connection of gear and second motor, outer ring gear and swivel becket's right side wall fixed connection, and outer ring gear and gear mesh setting mutually.
Preferably, locking mechanism includes dead lever, strip shaped plate, spring, wedge and push rod, the vertical fixed setting of dead lever is in the inside of strip shaped groove, one side department of reciprocal lead screw is kept away from in the inside of strip shaped groove to the horizontal slip setting of strip shaped plate, and the left end of strip shaped plate extends to the outside in strip shaped groove, the right side wall of left side fixed plate seted up with strip shaped plate matched with rectangular channel, the left end of strip shaped plate extends to the inside of rectangular channel, the fixed upper end left side department that sets up at the strip shaped plate of wedge, the vertical cell wall in one side that reciprocal lead screw was kept away from to the rectangular channel has seted up with wedge matched with card hole, the vertical slip setting of push rod is in the inside of through-hole, and the one end that reciprocal lead screw was kept away from to the push rod extends to the outside of through-hole.
Preferably, the middle part of the left side wall of the push rod is fixedly connected with an anti-falling block, and the left side wall of the through hole is provided with a sliding groove matched with the anti-falling block.
Preferably, the left side wall of the mounting plate is fixedly connected with positioning blocks symmetrically at the upper side and the lower side, and the right side wall of the left fixing plate is provided with positioning grooves matched with the two positioning blocks.
Compared with the prior art, the utility model provides grinding equipment for the pipe end of a spiral welded pipe, which has the following beneficial effects:
1. according to the spiral welded pipe end grinding equipment, the middle part and the pipe end of the internal welding line of the spiral welded pipe are conveniently and uniformly ground through the sliding mechanism, the reciprocating mechanism, the circular block, the sliding rod, the rotating ring, the steel wire brush and the transmission mechanism, and chips generated by grinding are easy to scatter in the air, so that the environment is protected.
2. This spiral welded tube pipe end coping equipment through the locking mechanism that is equipped with, is convenient for install this coping equipment, and labour saving and time saving is efficient.
The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the middle part and the pipe end of the internal welding line of the spiral welded pipe can be conveniently and uniformly ground, the scraps generated by grinding are easy to float in the air, the environment is protected, the grinding equipment is convenient to install, and the time, the labor and the efficiency are high.
Drawings
FIG. 1 is a schematic structural view of a grinding apparatus for a spiral welded pipe end according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a first motor 1, a right fixing plate 2, a welding pipe 3, a sliding sleeve 4, a sliding rod 5, a mounting plate 6, a left fixing plate 7, a reciprocating screw rod 8, a steel wire brush 9, a circular block 10, a rotating ring 11, a second motor 12, a gear 13, an outer gear ring 14, a wedge-shaped block 15, a spring 16, a strip-shaped plate 17, a fixing rod 18, an anti-falling block 19 and a push rod 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a spiral welded pipe end grinding apparatus comprises a welded pipe 3, a left vertical fixing plate 7 and a right vertical fixing plate 2 are respectively arranged at the left side and the right side of the welded pipe 3, a first motor 1 is fixedly arranged at the middle part of the right side wall of the right fixing plate 2, a vertical mounting plate 6 is arranged in a left opening of the welded pipe 3, a circular block 10 is arranged inside the welded pipe 3, a mounting hole is horizontally arranged at the middle part of the left side wall of the circular block 10, a reciprocating mechanism is fixedly arranged inside the mounting hole, slide holes are symmetrically and horizontally arranged at the upper end and the lower end of the right side wall of the circular block 10, slide rods 5 are respectively and slidably connected inside the two slide holes, the left end and the right end of each slide rod 5 extend to the outside of the slide hole and are respectively and fixedly connected with the mounting plate 6 and the right fixing plate 2, a rotating ring 11 is rotatably connected with the outside of the circular block 10 through a first rolling bearing, and a steel wire brush 9 is fixedly connected with the outer ring wall of the rotating ring 11, fixed drive mechanism that is equipped with between the upper end right side of circular block 10 and the right side wall of rotating ring 11, the vertical strip groove of having seted up of both ends symmetry about the left side wall of mounting panel 6, the inside in two strip grooves is all fixed locking mechanism that is equipped with.
Drive mechanism includes reciprocal lead screw 8 and sliding sleeve 4, 8 levels of reciprocal lead screw set up the inside at the mounting hole, and reciprocal lead screw 8 all extend to the outside of mounting hole in both ends about, both ends all through second antifriction bearing respectively with the right side wall middle part of mounting panel 6 and the left side wall middle part fixed connection of right fixed plate 2 about reciprocal lead screw 8, sliding sleeve 4 cup joints with the inside department slip that the pole wall of reciprocal lead screw 8 is located the mounting hole, and sliding sleeve 4's lateral wall and the pore wall fixed connection of mounting hole.
The transmission mechanism comprises a second motor 12, a gear 13 and an outer gear ring 14, the second motor 12 is fixedly arranged at the right side of the upper end of the circular block 10, the gear 13 is fixedly connected with the output end of the second motor 12, the outer gear ring 14 is fixedly connected with the right side wall of the rotating ring 11, and the outer gear ring 14 is meshed with the gear 13.
Locking mechanism includes dead lever 18, bar board 17, spring 16, wedge 15 and push rod 20, the vertical fixed setting of dead lever 18 is in the inside of bar groove, bar board 17 horizontal slip sets up the inside one side department of keeping away from reciprocal lead screw 8 in the bar groove, and the left end of bar board 17 extends to the outside in bar groove, the right side wall of left fixed plate 7 seted up with bar board 17 matched with rectangular channel, the left end of bar board 17 extends to the inside of rectangular channel, the fixed upper end left side department that sets up at bar board 17 of wedge 15, the rectangular channel is kept away from one side cell wall of reciprocal lead screw 8 and is vertically seted up the card hole with 15 matched with of wedge, the vertical slip setting of push rod 20 is in the inside of through-hole, and the one end that reciprocal lead screw 8 was kept away from to push rod 20 extends to the outside of through-hole.
The anti-falling block 19 is fixedly connected to the middle of the left side wall of the push rod 20, the sliding groove matched with the anti-falling block 19 is formed in the left side wall of the through hole, and the anti-falling block 19 can prevent the push rod 20 from falling off.
The bilateral symmetry fixedly connected with locating piece about the left side wall of mounting panel 6, the constant head tank with two locating piece matched with is seted up to the right side wall of left fixed plate 7, and the locating piece can be convenient for fix a position mounting panel 6 and left fixed plate 7.
When the device is used, the mounting plate 6 is inserted into the welding pipe 3 from the right side, the two positioning grooves of the left fixing plate 7 and the two positioning blocks are inserted, the two wedge-shaped blocks 15 extrude the spring 16 through the strip-shaped plate 17 and are simultaneously clamped into the corresponding through holes, the first motor 1 and the second motor 12 are started, the first motor 1 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 drives the circular block 10 to reciprocate left and right through the sliding sleeve 4, the second motor 12 drives the gear 13 to rotate, the gear 13 drives the rotating ring 11 to rotate through the outer gear ring 14, and the rotating ring 11 drives the steel brush 9 to grind the middle part and the pipe end of the welding pipe 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The spiral welded pipe end grinding equipment comprises a welded pipe (3) and is characterized in that a vertical left fixing plate (7) and a vertical right fixing plate (2) are arranged on the left side and the right side of the welded pipe (3) respectively, a first motor (1) is fixedly arranged in the middle of the right side wall of the right fixing plate (2), a vertical mounting plate (6) is arranged in an opening in the left side of the welded pipe (3), a round block (10) is arranged in the welded pipe (3), a mounting hole is horizontally formed in the middle of the left side wall of the round block (10), a reciprocating mechanism is fixedly arranged in the mounting hole, sliding holes are symmetrically and horizontally formed in the upper end and the lower end of the right side wall of the round block (10), sliding rods (5) are slidably connected to the inside of the sliding holes, the left end and the right end of each sliding rod (5) extend to the outside of the sliding holes and are fixedly connected with the mounting plate (6) and the right fixing plate (2) respectively, the outer portion of the circular block (10) is rotatably connected with a rotating ring (11) through a first rolling bearing, the outer ring wall of the rotating ring (11) is fixedly connected with a steel wire brush (9), a transmission mechanism is fixedly arranged between the right side of the upper end of the circular block (10) and the right side wall of the rotating ring (11), strip-shaped grooves are symmetrically and vertically formed in the upper end and the lower end of the left side wall of the mounting plate (6), and locking mechanisms are fixedly arranged in the two strip-shaped grooves.
2. The grinding equipment for the pipe end of the spiral welded pipe according to claim 1, wherein the transmission mechanism comprises a reciprocating screw rod (8) and a sliding sleeve (4), the reciprocating screw rod (8) is horizontally arranged inside the mounting hole, the left end and the right end of the reciprocating screw rod (8) both extend to the outside of the mounting hole, the left end and the right end of the reciprocating screw rod (8) both are fixedly connected with the middle part of the right side wall of the mounting plate (6) and the middle part of the left side wall of the right fixing plate (2) through second rolling bearings, the sliding sleeve (4) is slidably sleeved with the rod wall of the reciprocating screw rod (8) at the position inside the mounting hole, and the outer side wall of the sliding sleeve (4) is fixedly connected with the hole wall of the mounting hole.
3. The grinding device for the pipe end of the spiral welded pipe according to claim 1, wherein the transmission mechanism comprises a second motor (12), a gear (13) and an outer gear ring (14), the second motor (12) is fixedly arranged at the right side of the upper end of the circular block (10), the gear (13) is fixedly connected with the output end of the second motor (12), the outer gear ring (14) is fixedly connected with the right side wall of the rotating ring (11), and the outer gear ring (14) is meshed with the gear (13).
4. The grinding device for the end of the spiral welded pipe according to claim 1, wherein the locking mechanism comprises a fixing rod (18), a strip-shaped plate (17), a spring (16), a wedge-shaped block (15) and a push rod (20), the fixing rod (18) is vertically and fixedly arranged inside the strip-shaped groove, the strip-shaped plate (17) is horizontally and slidably arranged inside the strip-shaped groove at one side far away from the reciprocating screw rod (8), the left end of the strip-shaped plate (17) extends to the outside of the strip-shaped groove, the right side wall of the left fixing plate (7) is provided with a rectangular groove matched with the strip-shaped plate (17), the left end of the strip-shaped plate (17) extends to the inside of the rectangular groove, the wedge-shaped block (15) is fixedly arranged at the left side of the upper end of the strip-shaped plate (17), the groove wall of one side of the rectangular groove far away from the reciprocating screw rod (8) is vertically provided with a clamping hole matched with the wedge-shaped block (15), the push rod (20) is vertically arranged inside the through hole in a sliding mode, and one end, far away from the reciprocating screw rod (8), of the push rod (20) extends to the outside of the through hole.
5. The grinding equipment for the pipe end of the spiral welded pipe according to claim 4, wherein an anti-falling block (19) is fixedly connected to the middle of the left side wall of the push rod (20), and a sliding groove matched with the anti-falling block (19) is formed in the left side wall of the through hole.
6. The grinding equipment for the pipe end of the spiral welded pipe according to claim 1, wherein positioning blocks are symmetrically and fixedly connected to the upper side and the lower side of the left side wall of the mounting plate (6), and positioning grooves matched with the two positioning blocks are formed in the right side wall of the left fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321361.8U CN215659405U (en) | 2021-06-15 | 2021-06-15 | Grinding equipment for pipe end of spiral welded pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321361.8U CN215659405U (en) | 2021-06-15 | 2021-06-15 | Grinding equipment for pipe end of spiral welded pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215659405U true CN215659405U (en) | 2022-01-28 |
Family
ID=79975195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321361.8U Active CN215659405U (en) | 2021-06-15 | 2021-06-15 | Grinding equipment for pipe end of spiral welded pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215659405U (en) |
-
2021
- 2021-06-15 CN CN202121321361.8U patent/CN215659405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214143188U (en) | Portable road structure layer thickness detection device | |
| CN114055175A (en) | Steel pipe beveling machine | |
| CN215659405U (en) | Grinding equipment for pipe end of spiral welded pipe | |
| CN210412341U (en) | Thread rolling wheel disc mounting structure for thread rolling machine | |
| CN217570925U (en) | Drilling equipment for metalworking | |
| CN212527307U (en) | Polishing device for piston rod of hydraulic oil cylinder | |
| CN211890197U (en) | Grinding device is used in fin processing | |
| CN111673207B (en) | Tapping and processing device for manufacturing steel bar sleeve | |
| CN213795618U (en) | Positioning device for grinding and processing outer diameter of main shaft | |
| CN212122593U (en) | Clamp with cooling function for machining | |
| CN219444569U (en) | Deburring equipment for PPR pipe production | |
| CN218487932U (en) | Tension pulley tool capable of reducing inner diameter roughness | |
| CN216816141U (en) | Sampling equipment for marine antirust agent | |
| CN220574791U (en) | Positioning device for processing pin rail of scraper conveyor | |
| CN211762477U (en) | Quick blendor of cement slurry for slope support engineering for building | |
| CN207592516U (en) | A kind of internal thread mould fixing device for being used to suppress steel pipe nozzle screw thread | |
| CN220636695U (en) | Panel laser cutting equipment | |
| CN210719941U (en) | Anti-bending experimental device for milling cutter machining | |
| CN214769987U (en) | Front turnover frame for machine tool | |
| CN212792553U (en) | Bending device for aluminum profile machining curve | |
| CN215042948U (en) | A water supply and drainage pipeline conveyer for construction | |
| CN218300765U (en) | Building electric power construction pipeline threading device | |
| CN112355835B (en) | Large-scale U-shaped steel piece surface wall processing device | |
| CN211661820U (en) | Novel environmental protection titanium alloy tubular product polishing device | |
| CN214184711U (en) | Welded tube welding seam leveling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |