CN210756099U

CN210756099U - Bus duct bridge welding fixture

Info

Publication number: CN210756099U
Application number: CN201921782403.0U
Authority: CN
Inventors: 倪贤达; 郑辉
Original assignee: Guizhou Chengfengda Electric Co ltd
Current assignee: Guizhou Chengfengda Electric Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-16
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a bus duct bridge welding fixture, wherein an ejection device is arranged in the middle of a die carrier, the bottom of the ejection device is connected with a bottom plate, the seat plate frame is internally and respectively provided with a clamping strip A, a connecting strip and a clamping strip B, the middle parts of the lower surfaces of the seat plate, the clamping strip A, the connecting strip and the clamping strip B are fixedly provided with a push plate, the lower surface of the push plate is connected with the top end of a screw rod through a bearing, the middle part of the screw rod is provided with a screw rod seat, the middle part of the screw rod seat is connected with a turntable, the lower end of the, baffle A, foot rest are installed respectively to the lower extreme on the frame, and both ends are fixed connection strake A, strake B respectively around in the frame, install baffle B above strake A, the strake B respectively, and foot rest fixed connection bottom plate, middle part fixed connection base above the bottom plate, bedplate, card strip A, connecting strip, card strip B insert in the square frame that frame, baffle A, strake A, baffle B, strake B formed. The utility model discloses can clip the parts, bus duct crane span structure warp can not appear during the welding, and product quality is good, convenient to use.

Description

Bus duct bridge welding fixture

Technical Field

The utility model relates to a low pressure transmission and distribution point technical field, concretely relates to bus duct crane span structure welding jig.

Background

Along with the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased, especially the appearance of numerous high-rise buildings and large-scale factory cars, the parallel connection of multiple cables which cannot meet the requirements of cables serving as power transmission conductors in a large-current transmission system brings inconvenience for field installation construction connection, a bus duct bridge is a novel distribution conductor application, compared with the traditional cables, the superiority of the cable is fully embodied during large-current transmission, the bus duct bridge in the prior art is welded by manual welding, and because no clamp clamps clamp parts during welding, the bus duct bridge deforms during welding, so that the product quality is directly influenced.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned shortcoming and provide one kind can clip the spare part, bus duct crane span structure warp can not appear during the welding, and product quality is good, convenient to use's bus duct crane span structure welding jig.

The utility model discloses an aim at and solve its main technical problem and adopt following technical scheme to realize:

the utility model discloses a bus duct bridge welding fixture, which is characterized in that; the middle part of the die carrier is provided with an ejection device which can move up and down, and the bottom of the ejection device is fixedly connected with a bottom plate, wherein: ejecting device is by the bedplate, card strip A, the connecting strip, card strip B, the push pedal, the screw rod seat, a pedestal, the carousel, the bearing is constituteed, there is card strip A, the connecting strip, card strip B in the bedplate frame type respectively fixed mounting, the bedplate, card strip A, the connecting strip, middle part fixed mounting has the push pedal below the card strip B, pass through the bearing connecting screw rod top below the push pedal, screw rod middle part fixed mounting has the screw rod seat, screw rod seat middle part outside fixed connection carousel, in the base is twisted to the screw rod lower extreme, wherein: the die carrier comprises foot rest, frame, baffle A, strake A, baffle B, strake B, and baffle A, foot rest are installed respectively to the end about the frame, both ends difference fixed connection strake A, strake B around in the frame, install baffle B above strake A, the strake B respectively, foot rest fixed connection bottom plate, middle part fixed connection base above the bottom plate, the bedplate, card strip A, the connecting strip, card strip B insert in the frame, baffle A, strake A, baffle B, in the square frame that strake B formed.

Wherein the screw, the screw seat and the turntable can rotate.

Wherein the seat board, the clamping strip A, the connecting strip, the clamping strip B and the push board can move up and down.

Wherein, the clamping strip A and the clamping strip B are in a ladder shape.

Wherein, the baffle A and the baffle B are respectively provided with a plurality of blocks.

Compared with the prior art, the utility model, have obvious beneficial effect, can know by above technical scheme: the utility model discloses a fixed mounting has card strip A respectively in the rectangular frame type, the connecting strip, card strip B, the bedplate, card strip A, the connecting strip, middle part fixed mounting has the push pedal below the card strip B, pass through bearing connecting screw rod top below the push pedal, screw rod middle part fixed mounting has the screw rod seat, screw rod seat middle part outside fixed connection carousel, the screw rod lower extreme twists in the base, baffle A is installed respectively to the lower extreme on the frame, the foot rest, both ends difference fixed connection strake A around in the frame, strake B, strake A, install baffle B above the strake B respectively, foot rest fixed connection bottom plate, middle part fixed connection base above the bottom plate, the bedplate, card strip A, the connecting strip, card strip B inserts the frame, baffle A, strake A, baffle B, in the square frame that strake B formed. The bedplate, card strip A, the connecting strip, card strip B can reciprocate in the frame, baffle A, strake A, baffle B, the square frame that strake B formed, go into bus duct crane span structure sideboard card during the welding in the draw-in groove of big-end-up that card strip A and strake B, card strip B and strake A formed, go into bus duct crane span structure support bar at the card, after having welded, it is ejecting with the bus duct crane span structure to rotate the carousel, realized can cliping the spare, bus duct crane span structure deformation can not appear during the welding, product quality is good, high durability and convenient use.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2A-A;

fig. 4 is a schematic structural view of the ejection device of the present invention;

FIG. 5 is a schematic view of the structure of the clip strip of the present invention;

fig. 6 is a right side view of the ejection device of the present invention;

FIG. 7 is a schematic view of the screw structure of the present invention;

FIG. 8 is a schematic view of the mold frame of the present invention;

fig. 9 is a top view of the mold frame of the present invention;

fig. 10 is a schematic view of the frame structure of the present invention.

The labels in the figure are:

1. the device comprises an ejection device, a bottom plate, a die carrier, a seat plate, a clamping strip A, a connecting strip 6, a clamping strip B, a push plate 8, a screw rod 9, a screw rod seat 10, a base 11, a rotating disc 12, a bearing 13, a bearing 14, a foot rest 15, a frame 16, a baffle plate A, a baffle plate 17, an edge strip A, an edge strip 18, a baffle plate B, a baffle plate 19 and an edge strip B.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1-10, the utility model discloses a bus duct bridge welding jig, which is characterized in that; the middle part of the die carrier 3 is provided with an ejection device 1 which can move up and down, the bottom of the ejection device 1 is fixedly connected with a bottom plate 2, wherein: ejecting device 1 is by bedplate 4, card strip A5, connecting strip 6, card strip B7, push pedal 8, screw rod 9, screw rod seat 10, base 11, carousel 12, bearing 13 constitutes, there is card strip A5 respectively fixed mounting in 4 frame types of bedplate, connecting strip 6, card strip B7, bedplate 4, card strip A5, connecting strip 6, middle part fixed mounting has push pedal 8 below card strip B7, connect the screw rod 9 top through bearing 13 below the push pedal 8, screw rod 9 middle part fixed mounting has screw rod seat 10, screw rod seat 10 middle part outside fixed connection carousel 12, screw rod 9 lower extreme is twisted in base 11, wherein: the die carrier 3 comprises foot rest 14, frame 15, baffle A16, strake A17, baffle B18, strake B19, baffle A16, foot rest 14 are installed respectively to frame 15 upper and lower end, both ends are fixed connection strake A17 respectively around in the frame 15, strake B19, install baffle B18 respectively above strake A17, the strake B19, foot rest 14 fixed connection bottom plate 2, middle part fixed connection base 11 above the bottom plate 2, bedplate 4, calorie strip A5, connecting strip 6, calorie strip B7 inserts frame 15, baffle A16, strake A17, baffle B18, in the square frame that strake B19 formed.

Wherein the screw 9, the screw seat 10 and the turntable 12 can rotate.

Wherein the seat board 4, the clamping strip A5, the connecting strip 6, the clamping strip B7 and the push board 8 can move up and down.

Wherein, the clamping strip A5 and the clamping strip B7 are ladder-shaped.

Wherein the baffle A16 and the baffle B18 are respectively provided with a plurality of blocks.

When welding, the two side plates of the bus duct bridge are respectively clamped into a clamping groove with a large top and a small bottom, which is formed by a clamping strip A5 and a clamping strip B19, a clamping strip B7 and a clamping strip A17, a plurality of bus duct bridge support bars are clamped between the two side plates, the lower surfaces of the plurality of support bars are contacted with the clamping strip A5, the connecting strip 6 and the clamping strip B7, after welding, the rotating disc 12 is rotated, the screw seat 10 drives the screw on the screw 9 to rotate, the screw 9, the screw seat 10 and the rotating disc 12 move upwards, the bearing 13, the push plate 8, the seat plate 4, the clamping strip A5, the connecting strip 6, the clamping strip B7 and the bus duct bridge are jacked up to be separated from a frame 15, a baffle A16, the clamping strip A17, a baffle B18 and a side strip B19, and the.

Claims

1. A bus duct bridge welding fixture is characterized in that; install ejecting device (1) that can reciprocate in die carrier (3) middle part, ejecting device (1) bottom fixed connection bottom plate (2), wherein: ejecting device (1) is by bedplate (4), card strip A (5), connecting strip (6), card strip B (7), push pedal (8), screw rod (9), screw rod seat (10), base (11), carousel (12), bearing (13) are constituteed, there is card strip A (5) fixed mounting respectively in bedplate (4) frame type, connecting strip (6), card strip B (7), bedplate (4), card strip A (5), connecting strip (6), middle part fixed mounting has push pedal (8) below card strip B (7), through bearing (13) connecting screw rod (9) top below push pedal (8), screw rod (9) middle part fixed mounting has screw rod seat (10), screw rod seat (10) middle part outside fixed connection carousel (12), screw rod (9) lower extreme twists in base (11), wherein: die carrier (3) are by foot rest (14), frame (15), baffle A (16), strake A (17), baffle B (18), strake B (19) are constituteed, baffle A (16) are installed respectively to end about frame (15), foot rest (14), both ends are fixed connection strake A (17) respectively around in frame (15), strake B (19), strake A (17), install baffle B (18) respectively above strake B (19), foot rest (14) fixed connection bottom plate (2), middle part fixed connection base (11) above bottom plate (2), bedplate (4), card strip A (5), connecting strip (6), card strip B (7) insert frame (15), baffle A (16), strake A (17), baffle B (18), in the square frame that strake B (19) formed.

2. The busway bridge welding clamp of claim 1, wherein the screw (9), the screw seat (10) and the rotary table (12) can rotate.

3. The bus duct bridge welding clamp of claim 1, wherein the seat plate (4), the clamping strip A (5), the connecting strip (6), the clamping strip B (7) and the push plate (8) can move up and down.

4. The bus duct bridge welding clamp of claim 1, wherein the clamping strips A (5) and B (7) are trapezoidal.

5. The busway bridge welding fixture of claim 1, wherein the baffle A (16) and the baffle B (18) are respectively provided with a plurality of blocks.