CN213875664U

CN213875664U - Clamping tool for component weld joint detection device

Info

Publication number: CN213875664U
Application number: CN202022648778.7U
Authority: CN
Inventors: 万寅寅
Original assignee: Hubei Chuce Engineering Technology Co ltd
Current assignee: Hubei Chuce Engineering Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-03
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to a welding seam detects technical field, and discloses a centre gripping apparatus for component welding seam detection device uses, the on-line screen storage device comprises a base, the transmission groove has been seted up at the top of base, the left side fixedly connected with motor of base, the output shaft of motor passes through the first lead screw of shaft coupling fixedly connected with, the right-hand member of first lead screw runs through and extends to the inside in transmission groove, the right-hand member and the transmission groove right side inner wall of first lead screw rotate to be connected, the last threaded connection of first lead screw has two to remove the box, two remove the box all with the inner diapire sliding connection in transmission groove, two the telescopic link that just corresponds each other was arranged to the equal fixedly connected with four groups equidistance in the inside of removing the box. The utility model discloses a, be fit for carrying out the centre gripping to the component of different appearances, reduced the component and rocked the possibility that drops, reduced the great possibility of detection error, reduce the damage that causes the component, reduce economic loss, save time uses manpower sparingly.

Description

Clamping tool for component weld joint detection device

Technical Field

The utility model relates to a welding seam detects technical field, specifically is a centre gripping apparatus that is used for component welding seam detection device to use.

Background

In the manufacture of steel members, welding is required during the manufacturing process due to the limitation of the steel material itself, and thus, a weld is formed. Welding, one of the most important processes for the manufacture of steel components, still presents problems, such as: incorrect weld size, lack of penetration, cracking, flash, porosity, weldment breakage and deformation, etc., and therefore weld inspection is required.

Need carry out the centre gripping to the component at the welding seam testing process, general centre gripping apparatus is unsuitable to carry out the centre gripping to the component of different appearances, leads to the component to rock and drops even, causes detection error, causes the damage to the component, causes economic loss, extravagant production time, extravagant manpower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clamping apparatus for component welding seam detection device uses possesses and is fit for carrying out advantages such as centre gripping to the component of different appearances, has solved general the problem that carries out the centre gripping to the component of different appearances with holding the apparatus is unsuitable.

(II) technical scheme

For the purpose that realizes that above-mentioned component that is fit for to different appearances carries out the centre gripping, the utility model provides a following technical scheme: a clamping tool for a component welding seam detection device comprises a base, wherein a transmission groove is formed in the top of the base, a motor is fixedly connected to the left side of the base, an output shaft of the motor is fixedly connected with a first lead screw through a coupler, the right end of the first lead screw penetrates through and extends into the transmission groove, the right end of the first lead screw is rotatably connected with the inner wall of the right side of the transmission groove, two moving boxes are connected with the upper thread of the first lead screw in a sliding manner and are connected with the inner bottom wall of the transmission groove, four groups of telescopic rods which are arranged at equal intervals and correspond to each other are fixedly connected inside the two moving boxes, the opposite ends of the two corresponding groups of telescopic rods respectively penetrate through and are connected to the outer sides of the two moving boxes in a sliding manner, eight clamping plates are respectively connected inside the two moving boxes in a sliding manner, and the outer sides of each group of the telescopic rods are respectively contacted with the eight clamping plates, two equal fixedly connected with backup pad on the rear side inner wall of removal box, two the front of backup pad has all been seted up and has been supported the groove, two it all rotates in the groove to support and is connected with the second lead screw, two the top of second lead screw runs through the backup pad respectively in proper order and removes the box and extend to the top of removing the box, sixteen the grip block is threaded connection respectively on two second lead screws.

Preferably, every group the telescopic link includes four loop bars, four springs, four slide bars, four the inner wall of loop bar respectively with the one end fixed connection of four springs, four the other end fixed connection respectively of spring is on the slide bar, four the surface of slide bar respectively with the inner wall sliding connection of four loop bars, four the outside and two grip blocks contacts of slide bar.

Preferably, the inner bottom wall of the transmission groove is provided with a sliding groove, and the bottoms of the two movable boxes are connected with the inner bottom wall of the transmission groove in a sliding mode through the sliding groove.

Preferably, two the equal fixedly connected with handle in top of second lead screw, two all the cover is equipped with the leather cover on the handle.

Preferably, sixteen the equal fixedly connected with rubber pad of one side of grip block and telescopic link contact.

(III) advantageous effects

Compared with the prior art, the utility model provides a clamping apparatus for component welding seam detection device uses possesses following beneficial effect:

1. this a centre gripping apparatus for component welding seam detection device uses, through the starter motor, it is rotatory that the motor drives first lead screw, first lead screw drives two and removes the box and removes in the driving groove, two remove the box and are close to each other toward needing to detect the component direction, begin to shrink according to the appearance of component when the telescopic link contacts to needs to detect the component, when the telescopic link matches with needs to detect the component appearance, rotate the second lead screw, the second lead screw drives the grip block telescopic link and presss from both sides tightly, follow-up when detecting the same component then need not to adjust the telescopic link once more, be fit for carrying out the centre gripping to the component of different appearances, the possibility that the component rocked and drops has been reduced, reduce the great possibility of detection error, reduce the damage that causes the component, reduce economic loss, save time, use manpower sparingly.

2. This a centre gripping apparatus for component welding seam detection device uses, play the effect of support to the telescopic link better through the loop bar, the spring plays the elastic force effect, the slide bar is convenient for adjust, the bottom of two removal boxes is all through the inner diapire sliding connection of spout and transmission groove, it slides on the inner diapire of transmission groove to be convenient for remove the box, the stability of structure is improved, two are all overlapped on hand and are equipped with the leather cover, just adjust the second lead screw with the user, increase the comfort when using, the rubber pad increases the frictional force between the surplus telescopic link of grip block.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the telescopic rod and the clamping plate of the present invention;

fig. 3 is the schematic view of the telescopic rod structure of the present invention.

In the figure: 1. a base; 2. a transmission groove; 3. a motor; 4. a first lead screw; 5. moving the cartridge; 6. a telescopic rod; 601. a loop bar; 602. a spring; 603. a slide bar; 7. a support plate; 8. a support groove; 9. a clamping plate; 10. a second lead screw; 11. a handle.

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. 1-3, a clamping tool for a component weld seam detection device comprises a base 1, a transmission groove 2 is formed at the top of the base 1, a motor 3 is fixedly connected to the left side of the base 1, an output shaft of the motor 3 is fixedly connected with a first lead screw 4 through a coupler, the right end of the first lead screw 4 penetrates through and extends into the transmission groove 2, the right end of the first lead screw 4 is rotatably connected with the inner wall of the right side of the transmission groove 2, two movable boxes 5 are connected to the upper thread of the first lead screw 4, the two movable boxes 5 are both slidably connected with the inner bottom wall of the transmission groove 2, four groups of telescopic rods 6 which are arranged at equal intervals and correspond to each other are fixedly connected inside the two movable boxes 5, the opposite ends of the two corresponding groups of telescopic rods 6 respectively penetrate through and are slidably connected to the outer sides of the two movable boxes 5, eight clamping plates 9 are slidably connected inside the two movable boxes 5, the outer side of each group of telescopic rods 6 is respectively contacted with eight clamping plates 9, the inner walls of the rear sides of the two movable boxes 5 are respectively fixedly connected with a supporting plate 7, the front sides of the two supporting plates 7 are respectively provided with a supporting groove 8, the two supporting grooves 8 are respectively and rotatably connected with a second lead screw 10, the top ends of the two second lead screws 10 respectively penetrate through the supporting plate 7 and the movable boxes 5 in sequence and extend to the top parts of the movable boxes 5, the sixteen clamping plates 9 are respectively connected on the two second lead screws 10 in a threaded manner, when in use, a component to be detected is placed on the top part of the base 1, the motor 3 is started, the motor 3 drives the first lead screw 4 to rotate, the first lead screw 4 drives the two movable boxes 5 to move in the transmission groove 2, the two movable boxes 5 are close to each other towards the direction of the component to be detected, when the telescopic rods 6 are contacted with the component to be detected, the telescopic rods 6 are contracted according to the shape of the component to be detected, rotate second lead screw 10, second lead screw 10 drives grip block 9 telescopic link 6 and presss from both sides tightly, then need not to adjust telescopic link 6 once more when subsequently detecting the same component, is fit for carrying out the centre gripping to the component of different appearances, has reduced the component and has rocked the possibility that drops, reduces the great possibility of detection error, reduces the damage that causes the component, reduces economic loss, save time, uses manpower sparingly.

Further, every group telescopic link 6 includes four loop bars 601, four springs 602, four slide bars 603, the inner wall of four loop bars 601 respectively with the one end fixed connection of four springs 602, the other end of four springs 602 respectively fixed connection on slide bar 603, the surface of four slide bars 603 respectively with the inner wall sliding connection of four loop bars 601, the outside and two grip blocks 9 contacts of four slide bars 603, the better effect of playing the support to telescopic link 6 of loop bar 601, spring 602 plays the elasticity effect, slide bar 603 is convenient for to adjust.

Further, seted up the spout on the interior diapire of driving groove 2, two bottoms that remove box 5 all pass through spout and driving groove 2's interior diapire sliding connection, are convenient for remove box 5 and slide on the interior diapire of driving groove 2, improve the stability of structure.

Further, the equal fixedly connected with handle 11 in top of two second lead screws 10 all overlaps on two handles 11 and is equipped with the leather cover, just adjusts second lead screw 10 with the user, increases the comfort when using.

Further, the equal fixedly connected with rubber pad in one side of sixteen grip blocks 9 and the contact of telescopic link 6, the frictional force between the remaining telescopic link 6 of increase grip block 9.

The working principle is as follows: when the detection device is used, a component to be detected is placed at the top of a base 1, a motor 3 is started, the motor 3 drives a first lead screw 4 to rotate, the first lead screw 4 drives two moving boxes 5 to move in a transmission groove 2, the bottoms of the two moving boxes 5 are in sliding connection with the inner bottom wall of the transmission groove 2 through sliding grooves, the moving boxes 5 can conveniently slide on the inner bottom wall of the transmission groove 2, the stability of the structure is improved, the two moving boxes 5 are close to each other towards the component to be detected, when a telescopic rod 6 contacts the component to be detected, the telescopic rod starts to shrink according to the shape of the component, when the telescopic rod 6 is matched with the shape of the component to be detected, a user rotates a second lead screw 10 through two handles 11, leather sleeves are respectively sleeved on the two handles 11, the second lead screw 10 can be adjusted by the user, the comfort in use is improved, the second lead screw 10 is rotated, the second lead screw 10 drives a clamping plate 9 and the telescopic rod 6 is clamped, follow-up when detecting the same component then need not to adjust telescopic link 6 once more, is fit for carrying out the centre gripping to the component of different appearances, has reduced the component and has rocked the possibility that drops, reduces the great possibility of detection error, reduces the damage that causes the component, reduces economic loss, save time uses manpower sparingly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A clamping apparatus for a component weld detection device, comprising a base (1), characterized in that: the top of the base (1) is provided with a transmission groove (2), the left side of the base (1) is fixedly connected with a motor (3), an output shaft of the motor (3) is fixedly connected with a first lead screw (4) through a coupler, the right end of the first lead screw (4) penetrates through and extends into the transmission groove (2), the right end of the first lead screw (4) is rotatably connected with the inner wall of the right side of the transmission groove (2), the upper thread of the first lead screw (4) is connected with two movable boxes (5), the two movable boxes (5) are both in sliding connection with the inner bottom wall of the transmission groove (2), the inner parts of the two movable boxes (5) are fixedly connected with four groups of telescopic rods (6) which are arranged at equal intervals and correspond to each other, and the opposite ends of the two corresponding groups of telescopic rods (6) respectively penetrate through and are in sliding connection with the outer sides of the two movable boxes (5), two the equal sliding connection in inside of removing box (5) has eight grip blocks (9), every group the outside of telescopic link (6) contacts with eight grip blocks (9) respectively, two equal fixedly connected with backup pad (7), two on the rear side inner wall of removing box (5) the front of backup pad (7) has all been seted up and has been supported groove (8), two it all rotates in supporting groove (8) and is connected with second lead screw (10), two the top of second lead screw (10) runs through backup pad (7) respectively in proper order and removes box (5) and extend to the top of removing box (5), sixteen grip blocks (9) are threaded connection respectively on two second lead screws (10).

2. The clamping tool for the component weld detecting device according to claim 1, characterized in that: every group telescopic link (6) include four loop bars (601), four springs (602), four slide bar (603), four the inner wall of loop bar (601) respectively with the one end fixed connection of four springs (602), four the other end fixed connection respectively of spring (602) is on slide bar (603), four the surface of slide bar (603) respectively with the inner wall sliding connection of four loop bars (601), four the outside and two grip blocks (9) contact of slide bar (603).

3. The clamping tool for the component weld detecting device according to claim 1, characterized in that: the inner bottom wall of the transmission groove (2) is provided with a sliding groove, and the bottom of the movable box (5) is connected with the inner bottom wall of the transmission groove (2) in a sliding mode through the sliding groove.

4. The clamping tool for the component weld detecting device according to claim 1, characterized in that: two the equal fixedly connected with handle (11) in top of second lead screw (10), two all the cover is equipped with the leather cover on handle (11).

5. The clamping tool for the component weld detecting device according to claim 1, characterized in that: sixthly, a rubber pad is fixedly connected to one side of the clamping plate (9) which is in contact with the telescopic rod (6).