CN213562197U

CN213562197U - Fixing device for building material product quality detection

Info

Publication number: CN213562197U
Application number: CN202022631278.2U
Authority: CN
Inventors: 阿布都艾尼·阿布都肉苏力
Original assignee: A BuduainiAbudurousuli
Current assignee: A BuduainiAbudurousuli
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-06-29
Anticipated expiration: 2030-11-15

Abstract

The utility model discloses a fixing device for building material product quality detection, which comprises a U-shaped detection frame and a pipe to be detected, wherein erection grooves are formed at the two ends of the inner side of the U-shaped detection frame, the bottom of the inner side of the U-shaped detection frame is set as a detection region, shaft holes are formed in the erection grooves in a penetrating way, bearings are fixed at the two ends of each shaft hole, a rotating shaft passes through the two corresponding groups of bearings and extends to the outer part of the U-shaped detection frame, and a driving motor is fixedly installed at the outer side of the U-shaped detection frame; this fixing device for building materials product quality testing carries out the centre gripping to tubular product through the circular snap ring that semicircle ring and last semicircle ring splice down in the setting, and the anti-rotation clamping piece on the circular snap ring inner wall can guarantee that tubular product can not take place to rotate at its inside to be connected through elastic positioning device portable between semicircle ring and the first semicircle ring down, fix tubular product in order to realize fast, fixed effect ideal and take out the convenience to tubular product, can improve detection efficiency greatly.

Description

Fixing device for building material product quality detection

Technical Field

The utility model relates to a building materials detect technical field, specifically are a fixing device is used in building materials product quality testing.

Background

The building materials are the general names of materials used in civil engineering and constructional engineering and can be divided into structural materials, decorative materials and some special materials, wherein the structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, pipes, composite materials and the like; for the produced building pipe, flatness detection needs to be carried out on the outer wall of the pipe, the pipe needs to be fixed on detection equipment, but the traditional detection equipment is poor in convenience for fixing the pipe and unsatisfactory in fixing effect, so that the detection efficiency is directly reduced; therefore, the fixing device for detecting the quality of the building material product is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building materials product quality detects uses fixing device 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 fixing device for quality detection of building material products comprises a U-shaped detection frame and a pipe to be detected, wherein erection grooves are formed in two ends of the inner side of the U-shaped detection frame, a detection region is formed in the bottom of the inner side of the U-shaped detection frame, circular plates are arranged in the erection grooves, a lower end of one side of each circular plate is connected with a lower semicircular ring in a whole, an upper semicircular ring is clamped at the upper end of each lower semicircular ring, a circular clamping ring is formed between the upper semicircular ring and the lower semicircular ring which correspond to each other up and down, two ends of the pipe to be detected are clamped in two groups of the left circular clamping ring and the right circular clamping ring respectively, three groups of anti-rotation clamping pieces are arranged on the inner wall of the upper semicircular ring and the lower semicircular ring in a whole, the anti-rotation clamping pieces are attached to the outer wall of the pipe to be detected, a rotating shaft is connected to the middle of one side of the circular, the rotation axis all passes two sets of bearings that correspond and extends to the outside of U type test rack, an outside fixed mounting of U type test rack has driving motor, driving motor's one end and one of them rotation axis fixed connection, the lower extreme both sides of first semicircle ring have all been welded the kelly, the kelly groove has all been seted up to the upper end both sides of semicircle ring down, the kelly all inlays in the kelly groove that corresponds and fixed through elastic positioning device.

Preferably, the elastic positioning device comprises a positioning rod, a positioning rod groove is formed in one groove wall of the clamping rod groove, the positioning rod is inserted into the positioning rod groove, a fixed sleeve ring is fixedly sleeved on one end, located in the positioning rod groove, of the positioning rod, a limiting plate is fixedly arranged at one end, away from the fixed sleeve ring, of the positioning rod groove, a round hole used for the positioning rod to penetrate through in the moving process is formed in the middle of the limiting plate, a spring is connected between the limiting plate and the fixed sleeve ring, the spring is sleeved on the outer side of the positioning rod, and a U-shaped pull rod is connected between the two groups of positioning rods.

Preferably, the middle part of the clamping rod is provided with a limiting hole, the other groove wall of the clamping rod groove is provided with a limiting groove, and one end of the positioning rod, which is far away from the U-shaped pull rod, penetrates through the limiting hole and is clamped in the limiting groove.

Preferably, the screw rod has all been welded to the one end of locating lever, the screw rod perforation has all been seted up at the both ends of U type pull rod, the screw rod all passes the screw rod perforation that corresponds and locks through the locking nut and fix.

Preferably, a positioning plate groove is formed in the middle of one side of the circular plate, back to the lower semicircular ring, a positioning plate is welded to one end, located in the erection groove, of the rotating shaft, the positioning plate is embedded into the positioning plate groove in an engaged mode, and the positioning plate and the circular plate are fixedly connected through a positioning bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, this fixing device is used in building materials product quality testing, through setting up down the semicircle ring and the circular snap ring that the first semicircle ring splices into carry out the centre gripping to tubular product, the anti-rotation clamping piece on the circular snap ring inner wall can guarantee that tubular product can not take place the rotation in its inside to be connected through the elastic positioning device portable between lower semicircle ring and the first semicircle ring, fix tubular product in order to realize fast, fixed effect ideal and take out the convenience to tubular product, can improve detection efficiency greatly.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the anti-rotation clip of the present invention.

In the figure: u type testing stand 1, erect groove 2, detection zone 3, plectane 4, driving motor 5, lower semicircle ring 6, last semicircle ring 7, the tubular product 8 that awaits measuring, rotation axis 9, shaft hole 10, bearing 11, locating plate groove 12, locating plate 13, positioning bolt 14, locating lever groove 15, locating lever 16, kelly 17, kelly groove 18, spacing groove 19, spacing hole 20, fixed lantern ring 21, limiting plate 22, spring 23, U type pull rod 24, screw rod 25, screw rod perforation 26, lock nut 27, prevent changeing clamping piece 28.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for building material product quality detection comprises a U-shaped detection frame 1 and a pipe 8 to be detected, wherein two ends of the inner side of the U-shaped detection frame 1 are respectively provided with an erection groove 2, the bottom of the inner side of the U-shaped detection frame 1 is provided with a detection area 3, circular plates 4 are respectively arranged in the erection grooves 2, the lower end of one side of each circular plate 4 is uniformly connected with a lower semicircular ring 6, the upper end of the lower semicircular ring 6 is respectively clamped with an upper semicircular ring 7, a circular snap ring is respectively formed between the upper semicircular ring 7 and the lower semicircular ring 6 which correspond to each other up and down, two ends of the pipe 8 to be detected are respectively clamped in the left and right two groups of circular snap rings, three groups of anti-rotation clamping pieces 28 are respectively arranged on the inner walls of the upper semicircular ring 7 and the lower semicircular ring 6, the anti-rotation clamping pieces 28 are respectively attached to the outer wall of the pipe 8 to be detected, the middle part of one side of each circular plate 4, positioning plates 13 are welded at one ends of the rotating shafts 9, which are positioned in the erecting grooves 2, the positioning plates 13 are embedded in the positioning plate grooves 12 in a matching and clamping manner, the positioning plates 13 and the circular plates 4 are fixedly connected through positioning bolts 14, shaft holes 10 are formed in the erecting grooves 2 in a penetrating manner, bearings 11 are fixed at two ends of each shaft hole 10, the rotating shafts 9 penetrate through the two corresponding sets of bearings 11 and extend to the outside of the U-shaped detecting frame 1, a driving motor 5 is fixedly installed on one outer side of the U-shaped detecting frame 1, and one end of each driving motor 5 is fixedly connected with one rotating shaft 9;

clamping rods 17 are welded on two sides of the lower end of the upper semicircular ring 7, clamping rod grooves 18 are formed on two sides of the upper end of the lower semicircular ring 6, the clamping rods 17 are all embedded in the corresponding clamping rod grooves 18 and fixed through an elastic positioning device, the elastic positioning device comprises positioning rods 16, positioning rod grooves 15 are formed in one groove wall of each clamping rod groove 18, the positioning rods 16 are all inserted in the positioning rod grooves 15, a fixing sleeve ring 21 is fixedly sleeved at one end, located in each positioning rod groove 15, of each positioning rod 16, a limiting plate 22 is fixed at one end, away from the corresponding fixing sleeve ring 21, in each positioning rod groove 15, a round hole for the positioning rod 16 to movably penetrate through is formed in the middle of each limiting plate 22, springs 23 are connected between the limiting plates 22 and the fixing sleeve rings 21, the springs 23 are all sleeved on the outer sides of the positioning rods 16, a U-shaped pull rod 24 is connected between the left positioning rod 16 and the right positioning rod, screw rod perforation 26 has all been seted up at U type pull rod 24's both ends, and screw rod 25 all passes corresponding screw rod perforation 26 and locks fixedly through lock nut 27, and spacing hole 20 has all been seted up at the middle part of kelly 17, has all seted up spacing groove 19 on another cell wall of kelly groove 18, and the one end that U type pull rod 24 was kept away from to locating lever 16 all passes spacing hole 20 and blocks in spacing groove 19.

The working principle is as follows: before detection, two ends of a pipe 8 to be detected are respectively placed in the two groups of lower semicircular rings 6, then the upper semicircular rings 7 are spliced on the lower semicircular rings 6, when the upper semicircular rings 7 are spliced, the clamping rod 17 is required to be aligned with the clamping rod groove 18 and inserted, before the insertion, the U-shaped pull rod 24 is required to be pulled outwards, so that the front end of the positioning rod 16 is separated from the clamping rod groove 18, the clamping rod groove 18 is released after the positioning rod is completely clamped, the spring 23 is reset to eject the positioning rod 16, the positioning rod 16 passes through the limiting hole 20 and is clamped in the limiting groove 19, the fixing between the upper semicircular ring 7 and the lower semicircular ring 6 can be completed, after the fixing is completed, the driving motor 5 can be started to drive the pipe 8 to be detected to rotate, the flatness detection is carried out by the detection area 3, when the upper semicircular ring 7 needs to be detached after the detection is completed, the positioning rod 16 is separated from the limiting hole 20 only by pulling the U-shaped pull rod 24 outwards again, and then the upper semicircular ring 7 is lifted out; this fixing device for building materials product quality testing carries out the centre gripping to tubular product through setting up the circular snap ring that semicircle ring 6 and first semicircle ring 7 splice down, and the anti-rotation clamping piece 28 on the circular snap ring inner wall can guarantee that tubular product can not take place to rotate in its inside to be connected through elastic positioning device portable between semicircle ring 6 and the first semicircle ring 7 down to realize fixing tubular product fast, fixed effect ideal and take out the convenience to tubular product, can improve detection efficiency greatly.

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 building materials product quality testing uses fixing device, includes U type testing stand (1) and awaits measuring tubular product (8), its characterized in that: the inner side of the U-shaped detection frame (1) is provided with two ends with erection grooves (2), the inner side bottom of the U-shaped detection frame (1) is provided with a detection area (3), the erection grooves (2) are provided with circular plates (4), the lower end of one side of each circular plate (4) is integrally connected with a lower semicircular ring (6), the upper ends of the lower semicircular rings (6) are respectively clamped with an upper semicircular ring (7), a circular snap ring is formed between the upper semicircular ring (7) and the lower semicircular ring (6) which correspond to each other up and down, the two ends of a pipe (8) to be detected are respectively clamped in the left and right circular snap rings, three groups of anti-rotation clamping pieces (28) are integrally arranged on the inner walls of the upper semicircular ring (7) and the lower semicircular ring (6), the anti-rotation clamping pieces (28) are both attached to the outer wall of the pipe (8) to be detected, the middle part of one side of each circular plate (4) far away from the lower semicircular ring (6, erect all to run through on groove (2) and seted up shaft hole (10), the both ends in shaft hole (10) all are fixed with bearing (11), rotation axis (9) all pass two sets of bearings (11) that correspond and extend to the outside of U type testing stand (1), an outside fixed mounting of U type testing stand (1) has driving motor (5), the one end and one of them rotation axis (9) fixed connection of driving motor (5), the lower extreme both sides of last semicircle ring (7) all weld has kelly (17), kelly groove (18) have all been seted up to the upper end both sides of semicircle ring (6) down, kelly (17) all inlay card is fixed in kelly groove (18) that correspond and through elastic positioning device.

2. The fixing device for detecting the quality of the building material product according to claim 1, wherein: elastic positioning device includes locating lever (16), locating lever groove (15) have all been seted up on a cell wall of kelly groove (18), locating lever (16) all alternates in this locating lever groove (15), the equal fixed cover of one end that lies in locating lever groove (15) on locating lever (16) is equipped with fixed lantern ring (21), the one end of keeping away from fixed lantern ring (21) in locating lever groove (15) all is fixed with limiting plate (22), and the middle part of limiting plate (22) all sets up the round hole that is used for locating lever (16) activity to pass, all be connected with spring (23) between limiting plate (22) and the fixed lantern ring (21), and spring (23) all overlap the outside of locating lever (16), control and be connected with U type pull rod (24) between two sets of locating levers (16).

3. The fixing device for detecting the quality of the building material product as claimed in claim 2, wherein: the middle part of the clamping rod (17) is provided with a limiting hole (20), the other groove wall of the clamping rod groove (18) is provided with a limiting groove (19), and one end, far away from the U-shaped pull rod (24), of the positioning rod (16) penetrates through the limiting hole (20) and is clamped in the limiting groove (19).

4. The fixing device for detecting the quality of the building material product as claimed in claim 2, wherein: screw rods (25) are welded to one ends of the positioning rods (16), screw rod through holes (26) are formed in the two ends of the U-shaped pull rods (24), and the screw rods (25) penetrate through the corresponding screw rod through holes (26) and are locked and fixed through locking screw caps (27).

5. The fixing device for detecting the quality of the building material product according to claim 1, wherein: locating plate groove (12) have all been seted up at one side middle part of plectane (4) semicircle ring (6) down dorsad, locating plate (13) have all been welded to the one end that rotation axis (9) are located to erect groove (2), locating plate (13) all coincide the inlay card in locating plate groove (12), and all are connected fixedly through positioning bolt (14) between locating plate (13) and plectane (4).