CN218284818U

CN218284818U - Lining surface coarsening device

Info

Publication number: CN218284818U
Application number: CN202222881304.6U
Authority: CN
Inventors: 赵平; 李三凤; 张敏
Original assignee: Wuxi Baiante Anti Corrosion Equipment Co ltd
Current assignee: Wuxi Baiante Anti Corrosion Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-13
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of lining roughening, and discloses a lining surface roughening device, which comprises a workbench, a positioning mechanism and a rotating mechanism, wherein a fixed plate is welded on the upper surface of the workbench, a displacement assembly is arranged on one side of the fixed plate, and one end of the displacement assembly is fixedly connected with a grinding mechanism; through rotary mechanism, positioning mechanism, the displacement subassembly, the cooperation between dull polish mechanism and the workstation, the inner wall of bushing pipe is fixed to two sets of locating pieces through positioning mechanism, be applicable to the bushing pipe of multiple size, application scope is wider, the protection pad can protect the inner wall of bushing pipe, drive the carousel through servo motor simultaneously and rotate, at ball and spout sliding connection, reduce the friction between carousel and the workstation, improve the life of device, and under the effect of displacement subassembly, carry out the alligatoring through the surface of the bushing pipe in the dull polish mechanism, can be even dull polish to the bushing pipe surface.

Description

Lining surface coarsening device

Technical Field

The utility model relates to a inside lining alligatoring technical field specifically is a inside lining surface alligatoring device.

Background

Most oil extraction plants have a large amount of old oil pipes for storage, which are often sold as waste products at low price, so that great waste is caused, the glass fiber reinforced plastic lining technology uses the old oil pipes meeting the technical requirements, and the old oil pipes are cleaned, fastened and processed with the glass fiber reinforced plastic lining and then are put into a water injection well again for application, so that the use value of the old oil pipes is recovered, and the technical performances of corrosion resistance and scale resistance are increased, which cannot be realized by other corrosion resistance measures, the metal pipelines used in oil fields and chemical enterprises are mostly subjected to internal corrosion resistance and internal corrosion resistance pipeline joint repairing treatment, and the generally adopted method is to coat anticorrosive paint or cement mortar on the inner surfaces of the metal pipelines;

inside lining pipeline is when the preparation shaping, the inside and outside wall of interior bushing pipe is the smooth surface, install behind the interior packing material of old oil pipe, it is comparatively smooth with the contact surface of material, it is relatively poor to probably lead to the fixed effect of interior bushing pipe, thereby need carry out the alligatoring to the surface of interior bushing pipe and handle, current alligatoring device is not convenient for adjust according to the internal diameter of interior bushing pipe, thereby be not convenient for fix interior bushing pipe of size difference, the efficiency of alligatoring has been reduced, therefore we need propose a inside lining surface alligatoring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lining surface alligatoring device according to the internal diameter of interior bushing pipe, adjusts fixed establishment's size to fixed to the interior bushing pipe, be convenient for handle the alligatoring of interior bushing pipe surface, be applicable to the interior bushing pipe surface alligatoring of multiple size, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lining surface roughening device comprises a workbench, a positioning mechanism and a rotating mechanism, wherein a fixed plate is welded on the upper surface of the workbench, a displacement assembly is installed on one side of the fixed plate, a grinding mechanism is fixedly connected to one end of the displacement assembly, and a lining pipe body is placed at the upper end of the rotating mechanism;

rotary mechanism includes servo motor and carousel, and the upper surface of carousel has seted up the mounting groove, positioning mechanism installs the upper surface at the carousel, and positioning mechanism mainly comprises threaded rod and two sets of locating piece, the threaded rod is installed in the mounting groove, and the one end of threaded rod runs through the carousel transmission and is connected with detachable rotation handle, and is two sets of the screw thread piece has all been welded to the lower surface of locating piece, and two sets of locating pieces are all through screw thread piece and threaded rod threaded connection, and two sets of locating pieces are the symmetry and set up, and are two sets of the arc lateral wall of locating piece bonds and has the protection pad.

Preferably, the displacement subassembly includes cylinder and two sets of guide bars, and the telescopic link of cylinder all runs through fixed plate and dull polish mechanism fixed connection with the one end of two sets of guide bars, and is two sets of the stopper has all been welded to the other end of guide bar.

Preferably, dull polish mechanism includes locating frame, driving motor and dull polish roller, the locating frame is the U-shaped setting, driving motor installs in the upper end of locating frame, and driving motor's output shaft transmission is connected with the rotation axis, the one end of rotation axis runs through the dull polish roller and plug in the lower extreme of locating frame, and the rotation axis is connected with the dull polish roller transmission.

Preferably, the lower end of the positioning frame is provided with a plurality of groups of rectangular grooves, pulleys are arranged in the plurality of groups of rectangular grooves, and the pulleys are connected with the upper surface of the workbench in a sliding manner.

Preferably, the lower surface of workstation sets up the kerve that supplies servo motor to install, servo motor's output shaft transmission is connected with the connecting axle, and the upper end transmission of connecting axle is connected with the mounting, the mounting welding is at the lower surface of carousel, the multiunit round hole has been seted up to the lower surface of carousel, and has all inlayed the steel ball in the multiunit round hole.

Preferably, the upper surface of workstation has seted up spacing groove and spout, and the axle center of spacing groove and spout and the axle center setting of carousel are on same straight line, the spout is the annular setting, and the multiunit the steel ball all is sliding connection with the spout, the mounting sets up at the spacing inslot.

Preferably, the upper surface of workstation has been seted up and has been accomodate the groove, and has been accomodate the groove and be the rectangle setting, the equidistant welding of upper surface of workstation has the multiunit boss, and the equal welding of multiunit boss is at the lower extreme of fixed plate one side, the lower surface welding of workstation has the multiunit landing leg, and the multiunit landing leg is the rectangle array setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses mainly through rotary mechanism, positioning mechanism, the displacement subassembly, cooperation between dull polish mechanism and the workstation, the inner wall of bushing pipe in two sets of locating pieces through positioning mechanism are fixed, be applicable to the bushing pipe of multiple size, application scope is wider, the protection pad can protect the inner wall of bushing pipe, it rotates to drive the carousel through servo motor simultaneously, simultaneously at ball and spout sliding connection, reduce the friction between carousel and the workstation, the life of the high-speed joint installation, and under the effect of displacement subassembly, the surface through bushing pipe in dull polish mechanism carries out the alligatoring and handles, can be even to bushing pipe surface dull polish.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the positioning mechanism of the present invention;

fig. 3 is a schematic structural diagram of the sanding mechanism of the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a displacement assembly; 31. a cylinder; 32. a guide bar; 33. a limiting block; 4. a sanding mechanism; 41. a positioning frame; 42. a drive motor; 43. a rotating shaft; 44. a frosted roller; 45. a rectangular groove; 46. a pulley; 5. a liner tube body; 6. a rotation mechanism; 61. a servo motor; 62. a connecting shaft; 63. a fixing member; 64. a turntable; 65. mounting grooves; 66. a circular hole; 67. steel balls; 7. a positioning mechanism; 71. a threaded rod; 72. rotating the handle; 73. positioning blocks; 74. a thread block; 75. a protective pad; 8. a receiving groove; 9. a support leg; 10. a bottom groove; 11. a chute; 12. a limiting groove; 13. and a reinforcing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 lining surface roughening device comprises a workbench 1, a positioning mechanism 7 and a rotating mechanism 6, wherein a fixed plate 2 is welded on the upper surface of the workbench 1, a displacement assembly 3 is installed on one side of the fixed plate 2, a grinding mechanism 4 is fixedly connected to one end of the displacement assembly 3, and a lining pipe body 5 is placed at the upper end of the rotating mechanism 6;

rotary mechanism 6 includes servo motor 61 and carousel 64, and the upper surface of carousel 64 has seted up mounting groove 65, positioning mechanism 7 is installed at the upper surface of carousel 64, and positioning mechanism 7 mainly comprises threaded rod 71 and two sets of locating piece 73, threaded rod 71 is installed in mounting groove 65, and the one end of threaded rod 71 runs through carousel 64 transmission and is connected with detachable rotation handle 72, threaded block 74 has all been welded to the lower surface of two sets of locating piece 73, two sets of locating piece 73 all pass through threaded block 74 and threaded rod 71 threaded connection, and two sets of locating piece 73 are the symmetry and set up, the arc lateral wall of two sets of locating piece 73 bonds and has protection pad 75.

During the use, place the upper surface at carousel 64 with interior bushing pipe, through dismantling rotation handle 72 rotation threaded rod 71, thereby drive two sets of screw thread piece 74 relative movement, make the inner wall of bushing pipe in two sets of locating piece 73 relative movement conflict, protection pad 75 can cushion the protection to the inner wall, prevent that the inner wall from damaging, will rotate handle 72 after the location is accomplished and take off and put in accomodating groove 8, displacement subassembly 3 drives dull polish mechanism 4 simultaneously and carries out the alligatoring to the bushing pipe surface, drive positioning mechanism 7 synchronous rotation through rotary mechanism 6, thereby to the all-round alligatoring of surface of bushing pipe, thereby improve the alligatoring efficiency of bushing pipe surface.

Displacement subassembly 3 includes cylinder 31 and two sets of guide bar 32, and the telescopic link of cylinder 31 all runs through

fixed plate

2 and 4 fixed connection of dull polish mechanism with the one end of two sets of guide bar 32, and stopper 33 has all been welded to the other end of two sets of guide bar 32, and cylinder 31's telescopic link drives the removal of posting 41 to two sets of guide bar 32 have improved holistic stability, prevent the skew of dull polish mechanism 4.

Sanding mechanism 4 includes locating frame 41, driving motor 42 and dull polish roller 44, locating frame 41 is the U-shaped setting, driving motor 42 installs the upper end at locating frame 41, and driving motor 42's output shaft transmission is connected with rotation axis 43, the one end of rotation axis 43 runs through dull polish roller 44 and plug in the lower extreme of locating frame 41, and rotation axis 43 is connected with dull polish roller 44 transmission, thereby drive rotation axis 43 through driving motor 42 and drive dull polish roller 44 and rotate, be convenient for carry out the coarsing to lining pipe surface.

Multiunit rectangular channel 45 has been seted up to the lower extreme of locating frame 41, and all installs pulley 46 in the multiunit rectangular channel 45, and

pulley

46 and 1 upper surface sliding connection of workstation have reduced displacement assembly 3's vertical effort through

multiunit pulley

46 and 1 sliding connection of workstation to the horizontal migration of locating frame 41 of being convenient for, the frosting of the interior surface of lining pipe of frosting roller 44 of being convenient for is handled.

The kerve 10 that supplies servo motor 61 to install is seted up to the lower surface of workstation 1, servo motor 61's output shaft transmission is connected with connecting axle 62, and the upper end transmission of connecting axle 62 is connected with mounting 63, the welding of mounting 63 is at the lower surface of carousel 64, multiunit round hole 66 has been seted up to the lower surface of carousel 64, and steel ball 67 has all been inlayed in multiunit round hole 66, it rotates to drive connecting axle 62 transmission mounting 63 through servo motor 61, thereby drive the coaxial rotation of carousel 64, the all-round coarsing of lining pipe surface is handled to the dull polish roller 44 of being convenient for.

Spacing groove 12 and spout 11 have been seted up to the upper surface of workstation 1, and the axle center of spacing groove 12 and spout 11 and the axle center setting of carousel 64 are on same straight line, and spout 11 is the annular setting, and multiunit steel ball 67 all is sliding connection with spout 11, and mounting 63 sets up in spacing groove 12, through multiunit steel ball 67 and spout 11 sliding connection, has reduced the frictional force between carousel 64 and the workstation 1 to rotary mechanism 6 my life has been improved.

The groove 8 of accomodating has been seted up to the upper surface of workstation 1, and accomodate groove 8 and be the rectangle setting, the equidistant welding of upper surface of workstation 1 has multiunit boss 13, and multiunit boss 13 all welds the lower extreme in 2 one sides of fixed plate, the lower surface welding of workstation 1 has multiunit landing leg 9, and multiunit landing leg 9 is the rectangle array setting, through multiunit boss 13 and multiunit landing leg 9, the holistic stability of device has been improved, be convenient for handle the even alligatoring of interior bushing pipe surface.

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

1. The utility model provides a lining surface allies oneself with device, includes workstation (1), positioning mechanism (7) and rotary mechanism (6), its characterized in that: the upper surface of the workbench (1) is welded with a fixed plate (2), one side of the fixed plate (2) is provided with a displacement assembly (3), one end of the displacement assembly (3) is fixedly connected with a frosted mechanism (4), and the upper end of the rotating mechanism (6) is provided with an inner lining pipe body (5);

rotary mechanism (6) include servo motor (61) and carousel (64), and the upper surface of carousel (64) has seted up mounting groove (65), positioning mechanism (7) are installed at the upper surface of carousel (64), and positioning mechanism (7) mainly comprise threaded rod (71) and two sets of locating piece (73), threaded rod (71) are installed in mounting groove (65), and the one end of threaded rod (71) runs through carousel (64) transmission and is connected with detachable rotation handle (72), and are two sets of the lower surface of locating piece (73) has all welded thread block (74), and two sets of locating piece (73) are all through thread block (74) and threaded rod (71) threaded connection, and two sets of locating piece (73) are the symmetry and set up, and are two sets of the arc lateral wall of locating piece (73) bonds and has protection pad (75).

2. The lining surface roughening apparatus as claimed in claim 1, wherein: displacement subassembly (3) include cylinder (31) and two sets of guide bar (32), and the telescopic link of cylinder (31) all runs through fixed plate (2) and dull polish mechanism (4) fixed connection with the one end of two sets of guide bar (32), and are two sets of stopper (33) have all been welded to the other end of guide bar (32).

3. The lining surface roughening apparatus as claimed in claim 2, wherein: the sanding mechanism (4) comprises a positioning frame (41), a driving motor (42) and a sanding roller (44), wherein the positioning frame (41) is arranged in a U shape, the driving motor (42) is installed at the upper end of the positioning frame (41), an output shaft of the driving motor (42) is in transmission connection with a rotating shaft (43), one end of the rotating shaft (43) penetrates through the sanding roller (44) and is inserted at the lower end of the positioning frame (41), and the rotating shaft (43) is in transmission connection with the sanding roller (44).

4. A lining surface roughening apparatus as claimed in claim 3, wherein: the lower extreme of locating frame (41) has been seted up multiunit rectangular channel (45), and all installs pulley (46) in multiunit rectangular channel (45), pulley (46) and workstation (1) upper surface sliding connection.

5. The lining surface roughening apparatus as claimed in claim 1, wherein: the kerve (10) that supply servo motor (61) to install are seted up to the lower surface of workstation (1), the output shaft transmission of servo motor (61) is connected with connecting axle (62), and the upper end transmission of connecting axle (62) is connected with mounting (63), mounting (63) welding is at the lower surface of carousel (64), multiunit round hole (66) have been seted up to the lower surface of carousel (64), and steel ball (67) have all been inlayed in multiunit round hole (66).

6. The lining surface roughening apparatus as claimed in claim 5, wherein: spacing groove (12) and spout (11) have been seted up to the upper surface of workstation (1), and the axle center of spacing groove (12) and spout (11) sets up on same straight line with the axle center of carousel (64), spout (11) are the annular setting, and the multiunit steel ball (67) all are sliding connection with spout (11), mounting (63) set up in spacing groove (12).

7. The lining surface roughening apparatus as claimed in claim 1, wherein: the upper surface of workstation (1) has been seted up and has been accomodate groove (8), and has been accomodate groove (8) and be the rectangle setting, equidistant welding of the upper surface of workstation (1) has multiunit boss (13), and multiunit boss (13) all welds the lower extreme in fixed plate (2) one side, the lower skin weld of workstation (1) has multiunit landing leg (9), and multiunit landing leg (9) are the rectangle array setting.