CN213689573U

CN213689573U - Weld joint flaw detection device for dust collecting hopper

Info

Publication number: CN213689573U
Application number: CN202023121937.4U
Authority: CN
Inventors: 刘秀琴; 马红林; 张强; 李渊; 王珏
Original assignee: Luoyang Huitong Petrochemical Engineering Co ltd
Current assignee: Luoyang Huitong Petrochemical Engineering Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-13
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a welding seam flaw detection device of a dust collecting hopper, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with a flaw detection box body, one side of the bottom plate is provided with a fixed plate, the upper surface of the bottom plate is provided with a chute, the fixed plate is connected in the chute on the bottom plate in a sliding way, both sides of the bottom plate are provided with strip-shaped holes, both sides of one end of the fixed plate are fixed with connecting short shafts, the connecting short shafts pass through the strip-shaped holes to be connected with the fixed block, one side of the fixed block is provided with a telescopic mechanism for controlling the movement of the fixed block, the upper surface of the fixed plate is provided with a groove, a screw rod is arranged in the groove, both ends of the outer side surface of the screw rod are mutually connected with a placing frame through reverse threads, the use convenience is greatly improved.

Description

Weld joint flaw detection device for dust collecting hopper

Technical Field

The utility model relates to a technical field that detects a flaw specifically is a collection dirt hopper welding seam device of detecting a flaw.

Background

When carrying out the welding seam and detecting a flaw to the weld position of collection dirt hopper, need carry collection dirt hopper to the incasement of detecting a flaw, collide with the collection dirt hopper easily when the transport, simultaneously, because collection dirt hopper is mostly cylinder type structure, rolls easily when placing the incasement of detecting a flaw, and then influences the staff and observe the effect of detecting a flaw.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a collection dirt hopper welding seam device of detecting a flaw, can be after fixing collection dirt hopper, steady removal is to the box of detecting a flaw, prevents simultaneously that collection dirt hopper from taking place to roll in the box of detecting a flaw, has further promoted the utility model discloses an availability factor can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collection dirt hopper welding seam device of detecting a flaw, comprising a base plate, the upper surface of bottom plate is provided with the box of detecting a flaw, one side of bottom plate is provided with the fixed plate, open the upper surface of bottom plate has the spout, fixed plate sliding connection is in the spout on the bottom plate, the bar hole has all been opened to the both sides of bottom plate, the both sides of fixed plate one end are fixed with the connection minor axis, it passes the bar hole and is connected with the fixed block to connect the minor axis, one side of fixed block is provided with the telescopic machanism who controls its removal, the upper surface of fixed plate is provided with the recess, be provided with the screw rod in the recess, the lateral surface both ends of screw rod each other are.

As a preferred technical scheme of the utility model, telescopic machanism includes hydraulic telescoping rod and first support, and one side at the bottom plate is fixed to first support, is connected through hydraulic telescoping rod between first support and the fixed block.

As the utility model discloses a preferred technical scheme, telescopic machanism includes ropewinder, second support, pulley and haulage rope, the ropewinder sets up the below at the bottom plate, the second support sets up in one side of bottom plate, and one side of second support is rotated and is connected with the pulley, and the one end of haulage rope is walked around on the reel that connects in the ropewinder, and the other end of haulage rope is walked around the pulley and is connected with the fixed block.

As an optimal technical scheme of the utility model, one side of the box of detecting a flaw is provided with the observation window.

As a preferred technical scheme of the utility model, one side of rack is provided with fastening device, and fastening device includes L type connecting plate, double-screw bolt and pinch-off blades, the lower extreme of L type connecting plate is fixed in one side of rack, the upper end and the double-screw bolt threaded connection of L type connecting plate, and the one end of double-screw bolt is passed through the bearing and is rotated with the pinch-off blades and be connected.

As an optimized technical scheme of the utility model, the one end of carousel is provided with the handle.

As an optimized technical scheme of the utility model, the intermediate position of recess is provided with the stopper.

Compared with the prior art, the beneficial effects of the utility model are that: this collection dirt hopper welding seam device of detecting a flaw compact structure, and reasonable design, and convenient for operation, occupation space is little during the use, can effectually prevent that collection dirt hopper from taking place to roll in the box of detecting a flaw, can drive the fixed plate through setting up telescopic machanism and slide on the bottom plate, and then transport the collection dirt hopper on the bottom plate to the box of detecting a flaw, make things convenient for the transportation of collection dirt hopper, each other is two racks of reverse threaded connection through the screw rod that sets up on the bottom plate, and then place according to the length of different collection dirt hoppers, the setting of standing groove is used for placing the tip at collection dirt hopper both ends, and then fix collection dirt hopper, the labor intensity of workers is reduced.

Drawings

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

FIG. 2 is a front view of embodiment 1;

FIG. 3 is a top view of example 1;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: the flaw detection device comprises a flaw detection box body 1, an observation window 2, a bottom plate 3, a 4-shaped hole, a fixing plate 5, a placing rack 6, a placing groove 7, a groove 8, a screw rod 9, a limiting block 10, a rotating disc 11, a handle 12, a fastening mechanism 13, a 131L-shaped connecting plate, a 132 stud, a 133 clamping plate, a 14 connecting short shaft, a 15 fixing block, a 16 telescopic mechanism, a 161 hydraulic telescopic rod, a 162 first support, 163 traction ropes, 164 pulleys, 165 second support and a 166 rope winder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 (for convenience of description and understanding, the following description is made with the upper side of fig. 2 as the upper side). 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.

Example 1: referring to fig. 1-3, the present invention provides a technical solution: a dust collecting hopper welding seam flaw detection device comprises a bottom plate 3, a flaw detection box body 1 is arranged on the upper surface of the bottom plate 3, an observation window 2 is arranged on one side of the flaw detection box body 1, workers can observe flaw detection conditions in the flaw detection box body 1 conveniently due to the arrangement of the observation window 2, a fixing plate 5 is arranged on one side of the bottom plate 3, a sliding chute is formed in the upper surface of the bottom plate 3, the fixing plate 5 is connected in the sliding chute on the bottom plate 3 in a sliding mode, strip-shaped holes 4 are formed in two sides of the bottom plate 3, connecting short shafts 14 are fixed on two sides of one end of the fixing plate 5 and penetrate through the strip-shaped holes 4 to be connected with a fixing block 15, a telescopic mechanism 16 for controlling the movement of the fixing block 15 is arranged on one side of the fixing block 15, the telescopic mechanism 16 comprises a hydraulic telescopic rod 161 and a, the first support 162 is connected with the fixed block 15 through a hydraulic telescopic rod 161, the fixed plate 5 is more stably moved due to the arrangement of the hydraulic telescopic rod 161, the groove 8 is formed in the upper surface of the fixed plate 5, a screw rod 9 is arranged in the groove 8, two ends of the outer side surface of the screw rod 9 are in reverse threaded connection with the placing frame 6, a limiting block 10 is arranged in the middle of the groove 8, one end of the screw rod 9 penetrates through the fixed plate 5 to be connected with the rotary table 11, one end of the rotary table 11 is provided with a handle 12, the handle 12 is arranged to facilitate the rotation of the screw rod 9, the upper end of the placing frame 6 is provided with a placing groove 7 for placing the end parts of two sides of the dust collecting hopper, one side of the placing frame 6 is provided with a fastening mechanism 13, the fastening mechanism 13 comprises an L-shaped connecting plate 131, one end of the stud 132 is rotatably connected with the clamping plate 133 through a bearing, and the stud 132 rotates to control the clamping plate 133 to clamp two end faces of the dust collecting hopper, so that the stability of fixing the dust collecting hopper is further improved.

When in use: according to the difference of collection dirt hopper length, rotate carousel 11 through handle 12, and then control screw 9 rotates, each other is reverse threaded connection through screw 9 and two rack 6 lower extremes, adjust two rack 6's suitable position, then transversely put the both ends of collection dirt hopper in rack 6's standing groove 7, then make the clamp plate 133 remove through rotating double-screw bolt 132 and press from both sides tight fixedly to the both ends tip of collection dirt hopper, then drive fixed plate 5 through the shrink of hydraulic telescoping rod 161 and remove to the box 1 that detects a flaw, after collection dirt hopper enters into the box 1 that detects a flaw completely, the operation of detecting a flaw is carried out to collection dirt hopper.

Example 2: referring to fig. 4, the difference from embodiment 1 is that the telescoping mechanism 16 includes a rope winder 166, a second support 165, a pulley 164, and a pulling rope 163, where the rope winder 166 is disposed below the base plate 3, the second support 165 is disposed on one side of the base plate 3, the pulley 164 is rotatably connected to one side of the second support 165, one end of the pulling rope 163 is wound on a winding drum in the rope winder 166, the other end of the pulling rope 163 is wound on the pulley 164 and connected to the fixing block 15, the pulling rope 163 is tightened by starting the rope winder 166, the fixing plate 5 is pulled to move into the flaw detection box 1, and the fixing plate 5 is pulled to move by a pulling manner, so that the installation is more convenient.

The utility model can be operated conveniently, occupies little space when in use, and is convenient for operation and use; the dust collecting hopper can be effectively prevented from rolling in the flaw detection box body 1, and the use convenience is improved; the dust collecting hopper is fixed by arranging the placing frame 6 and the fastening mechanism 13, and the dust collecting hopper is pulled into the flaw detection box body 1 through the telescopic mechanism 16, so that the labor intensity of workers is reduced, and the use convenience is further improved.

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 collection dirt hopper welding seam device of detecting a flaw, includes bottom plate (3), and the upper surface of bottom plate (3) is provided with box (1) of detecting a flaw, and one side of bottom plate (3) is provided with fixed plate (5), its characterized in that: the upper surface of bottom plate (3) is opened there is the spout, fixed plate (5) sliding connection is in the spout on bottom plate (3), strip hole (4) have all been opened to the both sides of bottom plate (3), the both sides of fixed plate (5) one end are fixed with connection minor axis (14), it passes strip hole (4) and is connected with fixed block (15) to connect minor axis (14), one side of fixed block (15) is provided with telescopic machanism (16) of its removal of control, the upper surface of fixed plate (5) is provided with recess (8), be provided with screw rod (9) in recess (8), the lateral surface both ends of screw rod (9) are reverse threaded connection for each other and have rack (6), the one end of screw rod (9) is passed fixed plate (5) and is connected with carousel (11), the upper end of rack (6) is provided with standing groove (.

2. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: the telescopic mechanism (16) comprises a hydraulic telescopic rod (161) and a first support (162), the first support (162) is fixed on one side of the bottom plate (3), and the first support (162) is connected with the fixed block (15) through the hydraulic telescopic rod (161).

3. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: telescopic machanism (16) are including serving machine (166), second support (165), pulley (164) and haulage rope (163), serving machine (166) set up the below at bottom plate (3), second support (165) set up the one side at bottom plate (3), and one side of second support (165) is rotated and is connected with pulley (164), and the one end of haulage rope (163) is walked around on the reel in serving machine (166), and the other end of haulage rope (163) is walked around pulley (164) and is connected with fixed block (15).

4. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: one side of the flaw detection box body (1) is provided with an observation window (2).

5. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: one side of the placing frame (6) is provided with a fastening mechanism (13), the fastening mechanism (13) comprises an L-shaped connecting plate (131), a stud (132) and a clamping plate (133), the lower end of the L-shaped connecting plate (131) is fixed on one side of the placing frame (6), the upper end of the L-shaped connecting plate (131) is in threaded connection with the stud (132), and one end of the stud (132) is rotatably connected with the clamping plate (133) through a bearing.

6. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: one end of the rotary disc (11) is provided with a handle (12).

7. The dust collecting hopper weld seam flaw detection apparatus according to claim 1, characterized in that: a limiting block (10) is arranged in the middle of the groove (8).