CN212020537U

CN212020537U - Positioning device with adjustable PPR pipeline

Info

Publication number: CN212020537U
Application number: CN202020501713.7U
Authority: CN
Inventors: 顾建荣
Original assignee: Suzhou Teneng Management Technology Co ltd
Current assignee: Suzhou Teneng Management Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-27
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a positioning device with adjustable PPR pipeline relates to PPR pipeline manufacturing field, the on-line screen storage device comprises a base, the top fixedly connected with of base rotates the piece, the inner chamber that rotates the piece is equipped with the runner assembly, one side of runner assembly is equipped with the loading board, one side of loading board is seted up flutedly, well core rod in one side fixedly connected with of recess inner wall, the holding tank has been seted up to well core rod's one end, four through holes have been seted up to angles such as the inner wall of holding tank, the movable rod has been cup jointed in the inner chamber slip of through hole, the one end fixedly connected with locating piece of movable rod, the inner chamber. The utility model discloses utilize the setting of screw rod and movable rod, drive the extrusion pole through rotating the screw rod and outwards ejecting with the movable rod, make the movable rod drive the inner wall contact of locating piece and PPR body and fix a position it, realize that positioning device is adjustable and improved positioning device's suitability, reduced manufacturing cost.

Description

Positioning device with adjustable PPR pipeline

Technical Field

The utility model relates to a PPR pipeline manufacturing field, in particular to positioning equipment with adjustable PPR pipeline.

Background

PPR is short for random copolymerization polypropylene, is commonly called three-type polypropylene, and compared with the traditional cast iron pipe, galvanized steel pipe, cement pipe and other pipelines, the PPR pipe has the advantages of energy conservation, material saving, environmental protection, light weight, high strength, corrosion resistance, smooth inner wall, no scaling, simple and convenient construction and maintenance, long service life and the like, and is widely applied to the building industry, municipal administration, industry and agricultural fields of building water supply and drainage, urban and rural water supply and drainage, urban gas, electric power and optical cable sheaths, industrial fluid conveying agricultural irrigation and the like.

The PPR pipeline is generally required to use positioning device to prescribe a limit to the position of PPR pipeline at the in-process of manufacturing and processing, thereby facilitate production and processing for PPR pipeline, but present PPR pipeline's positioning device can only carry out positioning work to the PPR pipeline of a size, positioning device does not have regulatory function, can't make positioning device adapt to not unidimensional PPR pipeline, so not unidimensional PPR pipeline needs different positioning device, great improvement manufacturing cost, it has also wasted a large amount of operating time to change positioning device simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning apparatus with adjustable PPR pipeline to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device with adjustable PPR pipeline comprises a base, wherein a rotating part is fixedly connected to the top of the base, a rotating assembly is arranged in an inner cavity of the rotating part, a bearing plate is arranged on one side of the rotating assembly, a groove is formed in one side of the bearing plate, a central rod is fixedly connected to one side of the inner wall of the groove, a containing groove is formed in one end of the central rod, four through holes are formed in the inner wall of the containing groove at equal angles, a movable rod is sleeved in the inner cavity of each through hole in a sliding mode, a positioning block is fixedly connected to one end of each movable rod, a reset ring is fixedly connected to the outer wall of each movable rod and located in the inner cavity of the containing groove, a reset spring is movably sleeved on the outer wall of each movable rod and located on one side of the reset ring, one side of, the inner chamber threaded connection of holding tank has the screw rod, the one end fixedly connected with extrusion piece of screw rod, the outer wall of extrusion piece and the other end swing joint of movable rod, the other end of screw rod is equipped with bearing assembly.

Preferably, the runner assembly includes the pivot, the one end of pivot is rotated with one side of rotating an inner wall and is connected, the other end of pivot is rotated with the opposite side of rotating the piece and is connected, the outer wall fixedly connected with bull stick of pivot, the one end of bull stick and the opposite side fixed connection of loading board.

Preferably, the bearing component comprises a fixed block, the bottom of the fixed block is fixedly connected with the top of the base, a clamping groove is formed in the top of the fixed block, a clamping rod is movably clamped in an inner cavity of the clamping groove, and one end of the clamping rod is fixedly connected with the other end of the screw rod.

Preferably, the outer wall of the central rod and one side of the containing groove are provided with four containing grooves at equal angles, one side of the inner wall of each containing groove is fixedly connected with a positioning spring, and one side of each positioning spring is fixedly connected with an ejection block.

Preferably, the outer wall activity of well core rod has cup jointed the PPR body, the inner wall and the movable joint of locating piece one side of PPR body, the inner wall of PPR body and the movable joint of one side of ejecting piece.

Preferably, four supporting blocks are distributed on the bottom of the base in a rectangular shape, and the tops of the supporting blocks are fixedly connected with the bottom of the base.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the arrangement of the screw rod and the movable rod, and drives the extrusion rod to eject the movable rod outwards by rotating the screw rod, so that the movable rod drives the positioning block to contact with the inner wall of the PPR pipe body and position the inner wall, thereby realizing that the positioning equipment can be adjusted, improving the applicability of the positioning equipment and reducing the production cost;

(2) the utility model discloses utilize the setting of positioning spring and ejecting piece, through the spring with ejecting piece ejecting and with the inner wall contact of PPR body, realize the preliminary location to the PPR body.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic sectional view of the rotating member of the present invention.

Fig. 3 is a schematic front sectional view of the present invention.

Fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a rotating member; 3. a carrier plate; 4. a center pole; 5. a movable rod; 6. positioning blocks; 7. a reset ring; 8. a return spring; 9. a screw; 10. extruding the block; 11. a rotating shaft; 12. a rotating rod; 13. a fixed block; 14. a clamping and connecting rod; 15. a positioning spring; 16. ejecting a block; 17. a PPR tube body; 18. and (7) a supporting block.

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.

The utility model provides a positioning device with adjustable PPR pipeline as shown in figures 1-5, which comprises a base 1, four supporting blocks 18 are distributed on the bottom of the base 1 in a rectangular shape, the supporting blocks 18 play a supporting role for the base 1, the top parts of the supporting blocks 18 are fixedly connected with the bottom of the base 1, a rotating part 2 is fixedly connected with the top part of the base 1, the rotating part 2 makes a central rod 4 rotate and sleeves a PPR pipe body 17 on the central rod 4, the inner cavity of the rotating part 2 is provided with a rotating component, the rotating component rotates the central rod 4 in the rotating component, the rotating component is composed of a rotating shaft 11, one end of the rotating shaft 11 is rotatably connected with one side of the inner wall of the rotating part 2, the other end of the rotating shaft 11 is rotatably connected with the other side of the rotating part 2, the outer wall of the rotating shaft 11 is fixedly connected with, one side of the inner wall of the groove is fixedly connected with a central rod 4, one end of the central rod 4 is provided with a containing groove, the inner wall of the containing groove is provided with four through holes at equal angles, the inner cavity of each through hole is sleeved with a movable rod 5 in a sliding manner, the bottom end of each movable rod 5 is arc-shaped, one end of each movable rod 5 is fixedly connected with a positioning block 6, each positioning block 6 is in contact with the inner wall of a PPR pipe body 17 and generates extrusion force to position the PPR pipe body 17, the outer wall of each movable rod 5 and the inner cavity of the containing groove are fixedly connected with a reset ring 7, the outer wall of each movable rod 5 and one side of the reset ring 7 are movably sleeved with a reset spring 8, each reset spring 8 can generate elastic deformation to drive the movable rods 5 and the positioning blocks 6 to reset, one side of each reset spring 8 is fixedly connected with one, the screw 9 is rotated, the screw 9 drives the extrusion block 10 to move, simultaneously, the outer wall of the extrusion block 10 extrudes the movable rod 5 outwards, thereby drive the locating piece 6 to contact with PPR body 17, and position PPR body 17 through the extrusion force, one end of the threaded spindle 9 fixedly connects with the extrusion block 10, the outer wall of the extrusion block 10 is connected with another end activity of the movable rod 5, another end of the threaded spindle 9 has bearing assemblies, the bearing assembly places the joint rod 14, make PPR body 17 present the horizontal direction and position, the bearing assembly is made up of fixed block 13, the bottom of the fixed block 13 is fixedly connected with top of the base 1, the top of the fixed block 13 has clamping grooves, the cavity activity of the clamping groove has joint rod 14, joint rod 14 and clamping groove interference fit, make the joint rod 14 will not break away from the clamping groove under the effect of no any external force, one end of the joint rod 14 is fixedly connected with another end of the threaded spindle 9;

four standing grooves have been seted up to the outer wall of well core rod 4 and the equal angle in one side that is located the holding tank, one side fixedly connected with positioning spring 15 of standing groove inner wall, thereby positioning spring 15 can take place elastic deformation and drive the inner wall contact of ejecting piece 16 and PPR body 17, carry out preliminary location to it, one side fixedly connected with ejecting piece 16 of positioning spring 15, one side of ejecting piece 16 is the slope, the PPR body 17 of being convenient for cup joints on well core rod 4 and extrudes ejecting piece 16, well core rod 4's outer wall activity has cup jointed PPR body 17, PPR body 17's inner wall and 6 one side activity joint of locating piece, PPR body 17's inner wall and one side activity joint of ejecting piece 16.

The utility model discloses the theory of operation:

the utility model discloses at the during operation that carries out, an ascending steering force in side is exerted to joint pole 14, make joint pole 14 drive well core rod 4 and rotate, make joint pole 14 break away from some joint grooves of seting up on fixed block 13, then cup joint pending PPR body 17 on well core rod 4, PPR body 17 extrudees ejecting block 16 and makes ejecting block 16 get into inside PPR body 17 simultaneously, simultaneously under positioning spring 15's effect, ejecting block 16 tentatively fixes a position PPR body 17, then exert an ascending steering force in side to screw rod 9, make screw rod 9 drive extrusion block 10 motion, extrusion block 10 applys outside effort to movable rod 5, make movable rod 5 drive the motion of locating piece 6, and fix a position it with the contact of PPR body 17, then exert an ascending steering force in the contrary direction to joint pole 14, make joint pole 14 re-enter the joint inslot.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 positioning equipment with the adjustable PPR pipeline comprises a base (1) and is characterized in that a rotating piece (2) is fixedly connected to the top of the base (1), a rotating assembly is arranged in an inner cavity of the rotating piece (2), a bearing plate (3) is arranged on one side of the rotating assembly, a groove is formed in one side of the bearing plate (3), a central rod (4) is fixedly connected to one side of the inner wall of the groove, a containing groove is formed in one end of the central rod (4), four through holes are formed in the inner wall of the containing groove at equal angles, a movable rod (5) is slidably sleeved in an inner cavity of each through hole, a positioning block (6) is fixedly connected to one end of each movable rod (5), a reset ring (7) is fixedly connected to the outer wall of each movable rod (5) and located in the inner cavity of the containing groove, a reset spring (8) is movably sleeved on the, one side of reset spring (8) and one side fixed connection of reset ring (7), the opposite side of reset spring (8) and the inner wall fixed connection of holding tank, the inner chamber threaded connection of holding tank has screw rod (9), the one end fixedly connected with extrusion piece (10) of screw rod (9), the outer wall of extrusion piece (10) and the other end swing joint of movable rod (5), the other end of screw rod (9) is equipped with carrier assembly.

2. The positioning device with the adjustable PPR pipeline, according to claim 1, characterized in that the rotating assembly comprises a rotating shaft (11), one end of the rotating shaft (11) is rotatably connected with one side of the inner wall of the rotating part (2), the other end of the rotating shaft (11) is rotatably connected with the other side of the rotating part (2), the outer wall of the rotating shaft (11) is fixedly connected with a rotating rod (12), and one end of the rotating rod (12) is fixedly connected with the other side of the bearing plate (3).

3. The adjustable positioning device for the PPR pipeline, according to claim 1, characterized in that the bearing component comprises a fixed block (13), the bottom of the fixed block (13) is fixedly connected with the top of the base (1), a clamping groove is formed in the top of the fixed block (13), a clamping rod (14) is movably clamped in an inner cavity of the clamping groove, and one end of the clamping rod (14) is fixedly connected with the other end of the screw (9).

4. The positioning device with the adjustable PPR pipeline, according to claim 1, characterized in that four placing grooves are formed in the outer wall of the central rod (4) and located on one side of the containing groove at equal angles, a positioning spring (15) is fixedly connected to one side of the inner wall of each placing groove, and an ejection block (16) is fixedly connected to one side of each positioning spring (15).

5. The positioning device with the adjustable PPR pipeline as claimed in claim 1, wherein the outer wall of the central rod (4) is movably sleeved with a PPR pipe body (17), the inner wall of the PPR pipe body (17) is movably clamped with one side of the positioning block (6), and the inner wall of the PPR pipe body (17) is movably clamped with one side of the ejection block (16).

6. The adjustable positioning device for the PPR pipeline, according to claim 1, characterized in that four supporting blocks (18) are distributed on the bottom of the base (1) in a rectangular shape, and the top of the supporting blocks (18) is fixedly connected with the bottom of the base (1).