CN211029344U

CN211029344U - Corrugated pipe polishing device

Info

Publication number: CN211029344U
Application number: CN201922059722.5U
Authority: CN
Inventors: 郭颖
Original assignee: Liaoning Tiankuo Special Bellows Co ltd
Current assignee: Liaoning Tiankuo Special Bellows Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-17
Anticipated expiration: 2029-11-26

Abstract

A corrugated pipe polishing device comprises an operating table and a polishing disc, wherein a plurality of support rails are welded on the surface of the middle part of the operating table, clamping mechanisms are transversely welded at two ends of the support rails, and two ends of each support rail are positioned on the surface of the operating table and are connected with a sliding plate in a sliding manner through sliding rails; the utility model discloses well operation panel middle part welding has many support rails that are used for placing the bellows, the bellows is placed in the direction of being convenient for, the both ends of support rail are provided with two slides through the slide rail symmetry, the dish of polishing of installation on the slide passes through grinding motor drive, at the in-process of polishing, start hydraulic telescoping rod through control switch, make two slides of hydraulic telescoping rod promote move in opposite directions, the slide is close to the bellows that the in-process can regular a plurality of support rails go up the level and differ, through opening grinding motor control and polish the dish, polish in step the both ends of a plurality of bellows, be different from the traditional manual mode of polishing and can only single end polishing, the efficiency that the bellows polished has effectively been improved.

Description

Corrugated pipe polishing device

Technical Field

The utility model relates to a bellows production and processing technical field especially relates to a bellows grinding device.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.

The end needs to be polished after the existing corrugated metal pipe is cut off, so that the installation and use are facilitated, the manual polishing mode adopted by the common corrugated pipe is low in polishing efficiency, the mechanical polishing device can only polish one end of the corrugated pipe, the overall polishing time of the corrugated metal pipe is prolonged, meanwhile, before the corrugated metal pipe is polished, the position of the corrugated pipe needs to be manually adjusted, and the corrugated pipe is easy to shift under the unstable clamping condition, so that the polishing effect of the corrugated pipe is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing: a corrugated pipe polishing device.

The technical scheme of the utility model: the utility model provides a bellows grinding device, includes operation panel and abrasive disc, operation panel middle part skin weld has a plurality of support rails, and the horizontal welding in both ends of a plurality of support rails has fixture, the both ends of support rail are located the operation panel surface and have the slide through slide rail sliding connection, and slide one side surface mounting has grinding motor, grinding motor one end is located slide opposite side surface rotation and is connected with the abrasive disc, grinding motor's both sides are located slide surface connection and have hydraulic telescoping rod, and hydraulic telescoping rod's one end passes through mount pad fixed connection on the operation panel surface, control switch is installed to the operation panel lateral wall, the group battery is installed to the operation panel bottom surface, and the group battery respectively with grinding motor and hydraulic telescoping rod electric connection.

The top surface of the clamping mechanism is rotatably connected with an adjusting screw, the bottom end of the adjusting screw is located inside the clamping mechanism and is connected with a clamping plate through a bearing seat, the bottom surface of the clamping plate is provided with an arc-shaped groove, and the lower part of the arc-shaped groove is provided with a through hole on the surface of the clamping mechanism.

The arc wall of grip block is equipped with a plurality ofly altogether, and a plurality of arc walls and fixture's through-hole one-to-one, arc wall and through-hole surface all bond the skid resistant course, arc wall semi-annular structure.

The top surface of the supporting rail is provided with a strip groove with an arc-shaped structure, and the strip groove and the through hole of the clamping mechanism are positioned on the same horizontal line.

The sliding plate, the polishing disc and the polishing motor are arranged in two groups, the two groups of sliding plates and the polishing disc are symmetrical about a vertical central line of the operating platform, and the bottom end of each sliding plate is connected with the sliding rail in a sliding mode through a sliding block.

As a further description of the above technical solution: the button that control switch surface was equipped with respectively with hydraulic telescoping rod and grinding motor electric connection.

The top surface of the clamping mechanism is rotatably connected with two adjusting screw rods, and the two adjusting screw rods are symmetrical about the vertical center line of the clamping mechanism.

Has the advantages that:

the utility model discloses in the welding of operation panel middle part have many to be used for placing the support rail of bellows, the bellows is placed in the direction of being convenient for, the both ends of support rail are provided with two slides through the slide rail symmetry, the polishing dish of installation on the slide passes through the driving of grinding motor, in the polishing process, start hydraulic telescopic rod through control switch, make hydraulic telescopic rod promote two slides and move in opposite directions, the slide can rule the bellows that the level differs on a plurality of support rails in the process of being close to in opposite directions, through opening grinding motor control and polish the dish, polish the both ends of a plurality of bellows in step, be different from the traditional manual mode of polishing and only single end polishing, the efficiency of bellows polishing has effectively been improved;

the utility model discloses the both ends on well support rail surface are provided with a fixture respectively, fixture is perpendicular and span a plurality of support rails, a plurality of and support rail assorted through-holes that cooperation fixture surface was seted up, can be convenient for insert and place the bellows, the screw rod that the fixture top was equipped with is connected with the inside grip block that is equipped with, through rotating the screw rod, can adjust the height of grip block, the bellows of pegging graft in the semi-annular arc wall parcel through-hole that sets up some until the grip block bottom surface, the skid resistant course that is equipped with in cooperation through-hole and the arc wall, thereby with the centre gripping of bellows firmly in fixture, thereby avoid the bellows to skew at the in-process of polishing, the adjustment is high, the centre gripping is effectual.

Drawings

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

fig. 2 is a side view of the present invention;

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

Detailed Description

As shown in figures 1-3, a corrugated pipe polishing device comprises an operation table 1 and a polishing disc 6, wherein a plurality of support rails 7 are welded on the surface of the middle part of the operation table 1, clamping mechanisms 8 are transversely welded at two ends of the support rails 7, two ends of each support rail 7 are positioned on the surface of the operation table 1 and are connected with a sliding plate 5 in a sliding manner through sliding rails 3, a polishing motor 2 is arranged on the surface of one side of the sliding plate 5, one end of each polishing motor 2 is positioned on the surface of the other side of the sliding plate 5 and is connected with the polishing disc 6 in a rotating manner, two sides of each polishing motor 2 are positioned on the surface of the sliding plate 5 and are connected with a hydraulic telescopic rod 4, one end of each hydraulic telescopic rod 4 is fixedly connected to the surface of the operation table 1 through a mounting seat, a control switch 9 is arranged on the side wall of the operation table 1, a battery, the hydraulic telescopic rod 4 pushes the two sliding plates 5 to move oppositely, a plurality of corrugated pipes with different layers on the supporting rails 7 are regulated in the process that the sliding plates 5 approach oppositely, and the polishing disc 6 is controlled by starting the polishing motor 2 to polish two ends of the plurality of corrugated pipes synchronously;

the top surface of fixture 8 rotates and is connected with adjusting screw 11, and adjusting screw 11 bottom is located fixture 8 inside and is connected with grip block 10 through the bearing frame, and arc 15 has been seted up to grip block 10 bottom surface, and through-hole 13 has been seted up on fixture 8 surface in the arc 15 below, adjusts the height of grip block 10 through adjusting screw 11, can carry out the centre gripping with the bellows in the through-hole 13.

Arc wall 15 of grip block 10 is equipped with a plurality ofly altogether, and a plurality of arc walls 15 and the through-hole 13 one-to-one of fixture 8, and arc wall 15 and through-hole 13 surface all bond there is skid

resistant course

14, and 15 semi-ring structures of arc wall, through-hole 13 can be convenient for insert the bellows, and arc wall 15 can wrap up the bellows, fixes it.

The top surface of the supporting rail 7 is provided with a strip groove of an arc-shaped structure, the strip groove and the through hole 13 of the clamping mechanism 8 are positioned on the same horizontal line, and the strip groove corresponds to the through hole 13 of the clamping mechanism 8, so that the time for positioning and aligning when the corrugated pipe is inserted into the through hole 13 is shortened, and the corrugated pipe is conveniently placed and inserted.

Slide 5, polishing dish 6 and polishing motor 2 are equipped with two sets ofly altogether, and two sets of slides 5, polishing dish 6 and polishing motor 2 are about the vertical central line symmetry of operation panel 1, and slider and 3 sliding connection of slide rail are passed through to slide 5's bottom, and two sets of slides 5, polishing dish 6 and the polishing motor 2 that distribute in opposite directions can correspond the both ends of bellows respectively to be favorable to the bellows to carry out the synchronous operation of polishing at both ends.

The button that 9 surfaces of control switch were equipped with respectively with

hydraulic telescoping rod

4 and 2 electric connection of grinding motor, through control switch 9 be convenient for control hydraulic telescoping rod 4 and grinding motor 2, can carry out regular and location with the end of the 6 laminating bellows of polishing dish of slide 5 through starting hydraulic telescoping rod 4, then carry out the centre gripping through adjusting screw 11 to the bellows and fix, open grinding motor 2 at last again and polish.

The top surface of the clamping mechanism 8 is rotatably connected with two adjusting screw rods 11, the two adjusting screw rods 11 are symmetrical about the vertical central line of the clamping mechanism 8, and the clamping plate 10 in the clamping mechanism 8 is synchronously adjusted through the two adjusting screw rods 11, so that the clamping stability can be improved.

When the corrugated pipe clamping device works, the corrugated pipe is placed in the supporting rail 7 on the surface of the operating platform 1, in the process, the corrugated pipe penetrates through the through hole 13 of the clamping mechanism 8, then the adjusting screw rod 11 is rotated to adjust the height of the clamping plate 10 in the clamping mechanism 8 until the bottom surface of the clamping plate 10 is provided with the semicircular arc-shaped groove 15 to wrap the corrugated pipe inserted in the through hole 13, the through hole 13 and the antiskid layer 14 arranged in the arc-shaped groove 15 are attached to the corrugated pipe to firmly clamp the corrugated pipe in the clamping mechanism 8, then the hydraulic telescopic rod 4 is started through the control switch 9 to enable the hydraulic telescopic rod 4 to push the two sliding plates 5 to move oppositely, the plurality of corrugated pipes with different levels on the supporting rail 7 are regulated in the process that the sliding plates 5 approach oppositely, the polishing motor 2 is started to control the polishing disc 6, the two ends of the plurality of corrugated pipes are synchronously polished, after polishing is completed, the adjusting screw rod, and taking out the corrugated pipe.

Finally, it should be noted that: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bellows grinding device, includes operation panel (1) and grinding disk (6), its characterized in that: a plurality of support rails (7) are welded on the surface of the middle part of the operating platform (1), clamping mechanisms (8) are transversely welded at two ends of the plurality of support rails (7), the two ends of the supporting rail (7) are positioned on the surface of the operating platform (1) and are connected with a sliding plate (5) in a sliding way through a sliding rail (3), a polishing motor (2) is arranged on the surface of one side of the sliding plate (5), one end of the polishing motor (2) is positioned on the surface of the other side of the sliding plate (5) and is rotationally connected with a polishing disc (6), the two sides of the polishing motor (2) are positioned on the surface of the sliding plate (5) and are connected with hydraulic telescopic rods (4), one end of the hydraulic telescopic rod (4) is fixedly connected to the surface of the operating platform (1) through a mounting seat, a control switch (9) is installed on the side wall of the operating platform (1), a battery pack (12) is installed on the bottom surface of the operating platform (1), and the battery pack (12) is respectively and electrically connected with the polishing motor (2) and the hydraulic telescopic rod (4).

2. A bellows polishing device as claimed in claim 1, wherein: the top surface of fixture (8) is rotated and is connected with adjusting screw (11), and adjusting screw (11) bottom is located fixture (8) inside and is connected with grip block (10) through the bearing frame, arc wall (15) have been seted up to grip block (10) bottom surface, through-hole (13) have been seted up on fixture (8) surface in arc wall (15) below.

3. A bellows polishing device as claimed in claim 2, wherein: arc wall (15) of grip block (10) are equipped with a plurality ofly altogether, and through-hole (13) one-to-one of a plurality of arc walls (15) and fixture (8), all bond on arc wall (15) and through-hole (13) surface has skid resistant course (14), arc wall (15) semi-ring structure.

4. A bellows polishing device as claimed in claim 1, wherein: the top surface of the supporting rail (7) is provided with a strip groove with an arc structure, and the strip groove and the through hole (13) of the clamping mechanism (8) are positioned on the same horizontal line.

5. A bellows polishing device as claimed in claim 1, wherein: slide (5), polishing dish (6) and polishing motor (2) are equipped with two sets ofly altogether, and two sets of slides (5), polishing dish (6) and polishing motor (2) are symmetrical about the vertical central line of operation panel (1), the bottom of slide (5) is passed through slider and slide rail (3) sliding connection.

6. A bellows polishing device as claimed in claim 1, wherein: the button that control switch (9) surface was equipped with respectively with hydraulic telescoping rod (4) and grinding motor (2) electric connection.

7. A bellows polishing device as claimed in claim 1, wherein: the top surface of the clamping mechanism (8) is rotatably connected with two adjusting screw rods (11), and the two adjusting screw rods (11) are symmetrical about the vertical center line of the clamping mechanism (8).