CN209664682U - A kind of weldment used convenient for vertical welding - Google Patents

Abstract

The utility model discloses a kind of weldments used convenient for vertical welding, including pedestal, the top two sides of the pedestal are symmetrically connected with baffle, the baffle is equipped with rocking bar far from the side of pedestal, the inside of the baffle is inserted with shaft, and shaft is fixedly linked with rocking bar, and the shaft is connected by second bearing with flapper, the baffle is equipped with the first ratchet far from the side of rocking bar, and the top two sides of the pedestal are symmetrically connected with the first ratchet holdback.The weldment for being convenient for vertical welding to use, pass through the card slot of two kinds of shapes, it being capable of clamping tubing or rectangular section original part, staff is eliminated according to the operation of the different fixture of the time-consuming and laborious replacement of the shape of workpiece, directly pass through cam in device simultaneously to turn to move a step and complete clamping, the operation of staff's clamping original part and adjustment angle can be facilitated by rotating forward and overturning rocking bar by eliminating the operation for tightening fixing bolt that staff assists original part time-consuming and laborious.

Description

A kind of weldment used convenient for vertical welding

Technical field

The utility model relates to weldment technical field, specially a kind of weldment used convenient for vertical welding.

Background technique

Vertical welding refers to from top to bottom or from bottom to top to be welded along connector, 90 ° of weld slope (vertical upward), 270 ° (vertical downward) Welding position, referred to as vertical welding position, in the welding that vertical welding position carries out, referred to as vertical welding, existing vertical welding weldment is welded in device When connecing element, staff is needed first to replace fixture according to the shape of soldered elements, and time-consuming and laborious by tightening bolt etc. Mode carries out the operation of clamping original part, staff use and its it is inconvenient, while being greatly reduced staff Working efficiency, while making in soldered elements, need staff's rotating element clamping again repeatedly, will be on each face of element The operation that weld seam is welded, and its waste time, while in upward vertical welding or downward vertical welding, it is also necessary to staff Rotation welding machine adjusts the operation that angle is welded, and is not easy to the use of staff.

Utility model content

The purpose of this utility model is to provide a kind of weldments used convenient for vertical welding, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of weldment used convenient for vertical welding, including Pedestal, the top two sides of the pedestal are symmetrically connected with baffle, and the baffle is equipped with rocking bar, the baffle far from the side of pedestal Inside inserted with shaft, and shaft is fixedly linked with rocking bar, and the shaft is connected by second bearing with flapper, described Baffle is equipped with the first ratchet far from the side of rocking bar, and the top two sides of the pedestal are symmetrically connected with the first ratchet holdback, and First ratchet holdback is connected with the clamping of the first ratchet, and the inside of first ratchet is provided with groove close to the side of baffle, institute The inside for stating groove is equipped with the second ratchet, and the inner upper of the groove is connected with the second ratchet holdback, and the second ratchet is inverse Only device is connected with the clamping of the second ratchet, and the shaft runs through the second ratchet and the first ratchet, and second ratchet is fixed with shaft It is connected, first ratchet and shaft are clearance fit, and the shaft is rotatedly connected by first bearing, and the shaft is separate to shake One end of bar is connected with cam, and the two sides up and down of the cam are symmetrically fitted with pressing plate, and the lower inside of the pressing plate is provided with card Slot, first ratchet is symmetrically provided with sliding slot far from two sides above and below the side of baffle, and pressing plate and sliding slot sliding are clamped, the cunning The inner upper of slot is connected with compressed spring, and the lower section of compressed spring is fixedly linked with pressing plate.

Compared with prior art, the utility model has the beneficial effects that two kinds of shapes should be passed through convenient for the weldment that vertical welding uses The card slot of shape, can clamping tubing or rectangular section original part, it is time-consuming and laborious according to the shape of workpiece to eliminate staff Replace the operation of different fixtures, at the same directly pass through in device cam turn to move a step complete clamping, eliminate work people The time-consuming and laborious operation for tightening fixing bolt of member's auxiliary original part, considerably increases the working efficiency of staff, passes through rotating forward With overturning rocking bar, the operation of staff's clamping original part and adjustment angle can be facilitated, while can also facilitate staff's tune The angle of whole original part carries out the upward vertical welding behaviour that perhaps downward vertical welding or rotating element weld the gap in each face Make, eliminates staff and workpiece is removed to the operation for re-starting fixed clamping, facilitate the use of staff, save Time.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is pressing plate, card slot and the right view attachment structure schematic diagram of cam in the utility model Fig. 1.

In figure: 1, pedestal, 2, first bearing, the 3, first ratchet holdback, 4, groove, 5, baffle, 6, rocking bar, 7, shaft, 8, second bearing, the 9, second ratchet, the 10, second ratchet holdback, 11, compressed spring, 12, sliding slot, 13, pressing plate, 14, card slot, 15, cam, the 16, second ratchet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of weldment used convenient for vertical welding, including bottom Seat 1, the top two sides of pedestal 1 are symmetrically connected with baffle 5, and baffle 5 is equipped with rocking bar 6, the inside of baffle 5 far from the side of pedestal 1 Inserted with shaft 7, and shaft 7 is fixedly linked with rocking bar 6, and shaft 7 is rotatedly connected by second bearing 8 with baffle 5, passes through rocking bar 6 are able to drive shaft 7 is rotated around second bearing 8, and baffle 5 is equipped with the first ratchet 16 far from the side of rocking bar 6, pedestal 1 Top two sides are symmetrically connected with the first ratchet holdback 3, and the first ratchet holdback 3 is connected with the clamping of the first ratchet 16, and first The rotation of ratchet 16, which can block the fixture block inside the first ratchet holdback 3, to be withdrawn and rotates, can be by card when rotating backward Block, which blocks, to be fixed, and the inside of the first ratchet 16 is provided with groove 4 close to the side of baffle 5, and the inside of groove 4 is equipped with the second spine Wheel 9, the inner upper of groove 4 is connected with the second ratchet holdback 10, and the second ratchet holdback 10 is clamped phase with the second ratchet 9 Even, shaft 7 runs through the second ratchet 9 and the first ratchet 16, and the second ratchet 9 is fixedly linked with shaft 7, the first ratchet 16 and shaft 7 For clearance fit, the first ratchet holdback 3 locks contrary, 9 turns of the second ratchet of drive of shaft 7 with the second ratchet holdback 10 Enough block the fixture block inside the second ratchet holdback 10 of kinetic energy is withdrawn and is rotated relative to the first ratchet 16, when rotating backward It can be blocked by the second ratchet holdback 10, and the first ratchet 16 is driven to be rotated, shaft 7 is rotatedly connected by first bearing 2, Shaft 7 is connected with cam 15 far from one end of rocking bar 6, and shaft 7 is able to drive cam 15 and is rotated around first bearing 2, cam 15 two sides up and down are symmetrically fitted with pressing plate 13, and the lower inside of pressing plate 13 is provided with card slot 14, and the card slot of upper and lower two sides is respectively Arc or rectangle, two sides are symmetrically provided with sliding slot 12, and pressing plate 13 and sliding slot 12 above and below the first side of the ratchet 16 far from baffle 5 Sliding clamping, the inner upper of sliding slot 12 is connected with compressed spring 11, and the lower section of compressed spring 11 is fixedly linked with pressing plate 13, The pressing plate 13 that the rotation of cam 15 can block upper and lower two sides by its long side is opened along the sliding of sliding slot 12, is continued long side After turning to horizontal position, pressing plate 13 can be pushed to clamp workpiece under the pressure of compressed spring 11.

In the implementation case, in use, staff grasps the rocking bar 6 of two sides respectively and rotates, rocking bar 6 is logical Crossing shaft 7 drives the second ratchet 9 to be rotated around second bearing 8, and the rotation of the second ratchet 9 can block the second ratchet holdback 10 Internal fixture block is withdrawn, and the first ratchet 16 is blocked by the first ratchet holdback 3 and do not rotated, thus make shaft 7 with moving cam 15 with Relative to being rotated, the long side of cam 15 contacts first ratchet 16 with the pressing plate 13 of upper and lower two sides, thus by pressing plate 13 along cunning Slot 12 slides the operation opened, and then staff is by weld two tubing elements or the strip of rectangle Element is placed in card slot 14, pushes pressing plate 13 to slide back original position for element along sliding slot 12 under the pressure of compressed spring 22 Compression is fixed, and tubing element is blocked to be pressed in the card slot of lower section by the arc-shaped slot 14 of top and is fixed, rectangular strip The very best part is blocked to be pressed in the card slot 14 of top by the rectangle card slot 14 of lower section and is fixed, and then staff rotates backward rocking bar 6, the second ratchet 9 is blocked by the second ratchet holdback 10 and the first ratchet 16 is driven to be rotated, and the first ratchet 16 is by the first spine Fixture block inside wheel holdback 3 blocks withdrawal, to make the first ratchet of two sides 16 that original part be driven to turn to vertical direction and tune Whole good angle, the operation that can be welded.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (1)

1. a kind of weldment used convenient for vertical welding, including pedestal (1), it is characterised in that: the top two sides of the pedestal (1) are symmetrical Be connected with baffle (5), the baffle (5) is equipped with rocking bar (6) far from the side of pedestal (1), the inside of the baffle (5) inserted with Shaft (7), and shaft (7) is fixedly linked with rocking bar (6), the shaft (7) rotates phase by second bearing (8) and baffle (5) Even, the baffle (5) is equipped with the first ratchet (16) far from the side of rocking bar (6), and the top two sides of the pedestal (1) are symmetrically affixed There is the first ratchet holdback (3), and the first ratchet holdback (3) is connected with the first ratchet (16) clamping, first ratchet (16) inside is provided with groove (4) close to the side of baffle (5), and the inside of the groove (4) is equipped with the second ratchet (9), described The inner upper of groove (4) is connected with the second ratchet holdback (10), and the second ratchet holdback (10) and the second ratchet (9) are blocked Connect it is connected, the shaft (7) run through the second ratchet (9) and the first ratchet (16), second ratchet (9) and shaft (7) fixation It is connected, first ratchet (16) and shaft (7) they are clearance fit, and the shaft (7) is rotatedly connected by first bearing (2), The shaft (7) is connected with cam (15) far from the one end of rocking bar (6), and the two sides up and down of the cam (15) are symmetrically fitted with pressure The lower inside of plate (13), the pressing plate (13) is provided with card slot (14), and first ratchet (16) is far from the side of baffle (5) Lower two sides are symmetrically provided with sliding slot (12), and pressing plate (13) and sliding slot (12) sliding are clamped, and the inner upper of the sliding slot (12) is solid It is connected to compressed spring (11), and the lower section of compressed spring (11) is fixedly linked with pressing plate (13).