CN214200052U

CN214200052U - Inner ring diameter measuring device for plastic pipe machining

Info

Publication number: CN214200052U
Application number: CN202023195271.7U
Authority: CN
Inventors: 徐红军
Original assignee: Jiangsu Xinhuifeng Plastic Co ltd
Current assignee: Jiangsu Xinhuifeng Plastic Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-14
Anticipated expiration: 2030-12-24

Abstract

The utility model provides an inner circle diameter measuring device is used in plastic tubing processing, including measuring the base, the sliding tray has been seted up to the up end of measuring the base, the inside sliding connection of sliding tray has two supporting rods, the centre gripping has the plastic tubing between the supporting rod, two the centre gripping pad is installed to one side that the supporting rod was pressed close to mutually, the up end of measuring the base is provided with removes the post, the rear end face that removes the post passes through the spliced eye and pegs graft to the spliced pole on, the outside fixed connection electric putter of spliced pole, the utility model discloses be convenient for can be accurate find the central point of plastic tubing to this accurate measuring plastic tubing inner circle diameter.

Description

Inner ring diameter measuring device for plastic pipe machining

Technical Field

The utility model relates to an inner circle diameter measurement device is used in plastic tubing processing belongs to the plastic tubing processing field.

Background

The plastic pipe is generally made by using synthetic resin, i.e. polyester, as raw material, adding stabilizer, lubricant, plasticizer, etc. and extruding the mixture in a pipe making machine by a plastic method. The pipe is mainly used as a running water supply system pipe, a drainage, exhaust and pollution discharge sanitary pipe, an underground drainage pipe system, a rainwater pipe, a threading pipe for electric wire installation and assembly sleeve and the like of a house building.

Generally, after a plastic pipe is processed, the inner diameter of the plastic pipe needs to be detected, a central point of the plastic pipe is not easy to find through a common detection instrument, and the inner ring diameter of the measured plastic pipe deviates to some extent, so that a novel design is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an inner circle diameter measuring device is used in plastic tubing processing to propose the central point that is difficult for finding the plastic tubing through ordinary detecting instrument in solving above-mentioned background art, lead to measuring the problem that the inner circle diameter of plastic tubing has some deviations.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an inner circle diameter measuring device is used in plastic tubing processing, is including measuring the base, the sliding tray has been seted up to the up end of measuring the base, the inside sliding connection of sliding tray has two supporting rods, the centre gripping has the plastic tubing between the supporting rod, two the centre gripping pad is installed to one side that the supporting rod is pressed close to mutually, the up end of measuring the base is provided with removes the post, the rear end face that removes the post passes through the spliced eye and pegs graft to the spliced pole on, the outside fixed connection electric putter of spliced pole, electric putter keeps away from the one end fixed connection contact block of spliced pole, the one end that the spliced pole was kept away from to the contact block contacts with the inner wall of plastic tubing, electric putter on the spliced pole is 120 equidistance arrangement along spliced pole central axis position.

Furthermore, the inside of centre gripping pad installs the connecting rod, install a plurality of pressure blocks on the connecting rod.

Furthermore, the upper side of measuring the base is provided with the bracing piece, two fixed connection movable plate between the bracing piece, the intermediate position sliding connection of terminal surface removes the post before the movable plate, the preceding terminal surface fixed connection who removes the post promotes the piece.

Further, the lower terminal surface fixed connection stopper of supporting rod, the lower terminal surface fixed connection of stopper moves the post, the inside of moving the post closes threaded rod soon, the threaded rod passes the right-hand member face fixed connection handle of measuring the base.

Furthermore, the rear end of the upper end face of the measuring base is fixedly connected with a placing pad, and the placing pad is made of rubber materials.

Furthermore, the lower end face of the measuring base is fixedly connected with supporting legs, and the supporting legs are located at four corners of the lower end face of the measuring base.

The utility model has the advantages that: through two supporting poles of up end sliding connection at the measurement base, and install the centre gripping pad between two supporting poles, again through the lower terminal surface fixed connection at the supporting pole remove the post, and the threaded rod has closed soon in the inside of removing the post, make can be with the stable centre gripping of plastic tubing, install the spliced pole through the rear end face at the removal post, and be provided with three electric putter in the outside of spliced pole, the rethread is at electric putter's top fixed connection contact piece, and place electric putter in the inside of plastic tubing, make can go on through the inside searching central point that extends to the plastic tubing with the spliced pole, with this central point of finding the plastic tubing that can be accurate, reach the effect of accurate measurement plastic tubing inner circle diameter.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the inner ring diameter measuring device for plastic pipe processing of the present invention;

FIG. 2 is a schematic view of an electric push rod in the inner ring diameter measuring device for plastic pipe processing of the present invention;

fig. 3 is a cross-sectional view of a measuring base in the inner ring diameter measuring device for plastic pipe processing of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1-a measuring base, 2-a clamping rod, 3-a supporting rod, 4-a moving plate, 5-a plastic tube, 6-a clamping pad, 7-a contact block, 8-an electric push rod, 9-a moving column, 10-a pushing block, 11-a sliding groove, 12-a threaded rod, 13-a handle, 14-a connecting column, 15-a supporting leg, 16-a placing pad, 17-a limiting block, 18-a moving column, 19-an inserting hole, 20-a connecting rod and 21-a pressing block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an inner circle diameter measuring device is used in plastic tubing processing, including measuring base 1, sliding tray 11 has been seted up to the up end of measuring base 1, the inside sliding connection of sliding tray 11 has two supporting rods 2, the centre gripping has plastic tubing 5 between the supporting rod 2, the centre gripping pad 6 is installed to one side that two supporting rods 2 are close to mutually, the up end of measuring base 1 is provided with removes post 18, the rear end face that removes post 18 passes through spliced eye 19 and pegs graft to spliced pole 14 on, spliced pole 14's outside fixed connection electric putter 8, electric putter 8 keeps away from spliced pole 14's one end fixed connection contact patch 7, the one end that spliced pole 14 was kept away from to contact patch 7 contacts with the inner wall of plastic tubing 5, electric putter 8 on the spliced pole 14 is 120 equidistance arrangement along spliced pole 14 central axis position, make can measure the internal diameter of plastic tubing 5.

The clamping pad 6 is internally provided with a connecting rod 20, and the connecting rod 20 is provided with a plurality of pressing blocks 21, so that the plastic pipe 5 can be stably fixed.

The upside of measuring the base is provided with bracing piece 3, fixed connection movable plate 4 between two bracing pieces 3, and the intermediate position sliding connection of movable plate 4 front end face moves post 9, moves the preceding terminal surface fixed connection of post 9 and promotes piece 10 for can remove removal post 9.

The lower end face of supporting rod 2 is fixed connection stopper 17, and the lower end face fixed connection of stopper 17 removes post 18, removes the inside threaded rod 12 that closes soon of post 18, and threaded rod 12 passes the right-hand member face fixed connection handle 13 of measuring base 1 for can press from both sides tightly plastic tubing 5.

The rear end of the upper end face of the measuring base 1 is fixedly connected with a placing pad 16, and the placing pad 16 is made of rubber materials, so that a plastic pipe 19 can be conveniently placed on the measuring base 1.

Lower terminal surface fixed connection supporting leg 15 of measuring base 1, supporting leg 15 are located the four corners position of measuring base 1 lower terminal surface for can prop up whole equipment.

The specific implementation mode is as follows: when the diameter of the inner ring of the plastic pipe 5 is measured, the plastic pipe 5 is placed on the measuring base 1, the threaded rod 12 inside the measuring base 1 is rotated by shaking the handle 13, the movable column 12 is moved by rotating the threaded rod 12, the two clamping rods 2 are moved towards the middle plastic pipe 5 until the plastic pipe 5 is completely clamped, the clamping pads 6 are arranged on the sides, close to each other, of the two clamping rods 2, the plastic pipe 5 can be stably clamped by arranging the pressing blocks 21 inside the clamping pads 6, the connecting column 14 on the rear end face of the movable column 9 is placed inside the plastic pipe 5, the electric push rod 8 pushes the contact block 7 towards the inner wall of the plastic pipe 5, the contact block 7 can be attached to the inner wall of the plastic pipe 5, and the electric push rod 8 is added with the widths of the contact blocks 7 and the connecting column 14, the diameter of the inner ring of the plastic pipe 5 can be detected, so that the central point of the plastic pipe 5 can be found conveniently, and the diameter of the inner ring of the plastic pipe 5 can be measured more accurately.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an inner circle diameter measuring device is used in plastic tubing processing, is including measuring base (1), its characterized in that: the upper end surface of the measuring base (1) is provided with a sliding groove (11), the inside of the sliding groove (11) is connected with two clamping rods (2) in a sliding way, a plastic pipe (5) is clamped between the clamping rods (2), a clamping pad (6) is arranged at one side of the two clamping rods (2) which are close to each other, the upper end surface of the measuring base (1) is provided with a movable column (18), the rear end surface of the movable column (18) is inserted into the connecting column (14) through an inserting hole (19), the outer side of the connecting column (14) is fixedly connected with an electric push rod (8), one end of the electric push rod (8) far away from the connecting column (14) is fixedly connected with a contact block (7), one end of the contact block (7) far away from the connecting column (14) is contacted with the inner wall of the plastic pipe (5), the electric push rods (8) on the connecting column (14) are arranged at 120-degree equal intervals along the central axis of the connecting column (14).

2. The inner ring diameter measuring device for plastic pipe processing according to claim 1, wherein: the clamping pad is characterized in that a connecting rod (20) is installed inside the clamping pad (6), and a plurality of pressing blocks (21) are installed on the connecting rod (20).

3. The inner ring diameter measuring device for plastic pipe processing according to claim 1, wherein: the upside of measuring the base is provided with bracing piece (3), two fixed connection movable plate (4) between bracing piece (3), the intermediate position sliding connection of terminal surface moves post (9) before movable plate (4), move the preceding terminal surface fixed connection of post (9) and promote piece (10).

4. The inner ring diameter measuring device for plastic pipe processing according to claim 1, wherein: the lower terminal surface fixed connection stopper (17) of supporting rod (2), the lower terminal surface fixed connection of stopper (17) removes post (18), the inside of removing post (18) closes threaded rod (12) soon, threaded rod (12) pass right terminal surface fixed connection handle (13) of measuring base (1).

5. The inner ring diameter measuring device for plastic pipe processing according to claim 1, wherein: the rear end of the upper end face of the measuring base (1) is fixedly connected with a placing pad (16), and the placing pad (16) is made of rubber materials.

6. The inner ring diameter measuring device for plastic pipe processing according to claim 1, wherein: the lower end face of the measuring base (1) is fixedly connected with supporting legs (15), and the supporting legs (15) are located at four corners of the lower end face of the measuring base (1).