CN214733328U

CN214733328U - Soldering tin unreeling frame

Info

Publication number: CN214733328U
Application number: CN202120339078.1U
Authority: CN
Inventors: 赵义
Original assignee: Tangshan Heyuan Steel Pipe Co ltd
Current assignee: Tangshan Heyuan Steel Pipe Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a frame is unreeled to soldering tin relates to the field that equipment was deposited to soldering tin, including the base, be fixed with the fixed axle on the base, rotate on the fixed axle and be connected with and rotate the seat, rotate the seat and establish the fixed epaxial rotary drum including the cover, the rotary drum bottom mounting has annular carousel of circle, is fixed with the bearing on the fixed axle, and bearing outer wall is fixed with the rotary drum inner wall, and the cover is rolled up to soldering tin and is established on the rotary drum to place on the carousel. This application has the wearing and tearing that reduce soldering tin, improves the effect of steel pipe welding fastness.

Description

Soldering tin unreeling frame

Technical Field

The application relates to the field of equipment is deposited to soldering tin, especially relates to a frame is unreeled to soldering tin.

Background

In the process of manufacturing a steel pipe, a steel strip is rolled into a tubular shape and welded firmly at a joint by a welding tin. The solder is generally wound in a roll shape, and one end of the solder is directly pulled out from the solder roll for use when the solder is taken out.

In view of the above-mentioned related technologies, the inventor believes that solder may be worn during the dragging process, and the amount of solder welded at the joint of the steel strip surrounding the tubular shape may be different, which may result in a decrease in the welding firmness of the steel tube.

SUMMERY OF THE UTILITY MODEL

In order to reduce the wearing and tearing of soldering tin, improve the steel pipe welding fastness, this application provides a frame is unreeled to soldering tin.

The application provides a pair of frame is unreeled to soldering tin adopts following technical scheme:

the utility model provides a frame is unreeled to soldering tin, includes the base, is fixed with the fixed axle on the base, rotates on the fixed axle to be connected with and rotates the seat, rotates the seat and establishes the rotary drum on the fixed axle including the cover, and the rotary drum bottom mounting has annular carousel of circle, is fixed with the bearing on the fixed axle, and bearing outer wall is fixed with the rotary drum inner wall, and the cover is rolled up to soldering tin is established on the rotary drum to place on the carousel.

Through adopting above-mentioned technical scheme, under the support of rotary drum and carousel, soldering tin is rolled up and is stably placed on rotating the seat, and when the tip of soldering tin was pulled out from one end, the rotation seat rotated around the axis of fixed axle, made soldering tin by stable the giving off, and soldering tin reduces the friction that soldering tin received at the in-process of being pulled out, makes soldering tin keep intact, when using soldering tin welding, improves the fastness of steel pipe.

Optionally, the outer wall of the rotary drum and the upper surface of the rotary table are both fixed with anti-abrasion pads.

Through adopting above-mentioned technical scheme, after the cover is established on the abrasionproof pad to the soldering tin book, avoid the soldering tin to roll up and rotate seat direct contact, reduce the wearing and tearing that soldering tin received.

Optionally, the carousel edge is provided with and hangs down the piece, hangs down the piece and includes the haulage rope of fixing on the carousel, and the haulage rope bottom mounting has the weight.

Through adopting above-mentioned technical scheme, when rotating the seat and rotating, the carousel drives the haulage rope and rotates, and the haulage rope drives the weight and slides around the base, and the gravity of weight makes and rotates seat heavy burden rotation, consequently only under sufficient external force pulling, just can make and rotate the seat more stable, and the soldering tin is rolled up and is unreeled stably.

Optionally, the weight is in contact with the ground.

Through adopting above-mentioned technical scheme, the weight is when being drawn by the haulage rope, and the weight slides on ground, has frictional force between weight and the ground, has increased the resistance that receives when rotating the seat and has rotated, and the stability when reinforcing rotates the seat and rotates.

Optionally, a bottom ring is fixed to the bottom end of the base, the bottom ring includes a circular bottom plate surrounding the base, a baffle is fixed to each of an inner ring and an outer ring of the bottom plate, the baffles on the inner ring are fixed to the base, the surface of the base is rough, and the heavy punch is in contact with the bottom plate.

By adopting the technical scheme, when the heavy hammer is pulled by the traction rope, the heavy hammer slides on the bottom plate, friction force exists between the heavy hammer and the bottom plate, the resistance force applied when the rotating seat rotates is increased, the heavy hammer slides in the bottom ring, and the heavy hammer is limited by the baffle plate, so that the heavy hammer moves stably.

Optionally, a bracket located below the bearing is fixed on the fixed shaft, and the turntable is connected with the bracket in a sliding manner.

Through adopting above-mentioned technical scheme, the bracket bearing is in rotating the seat below, makes to rotate the seat and obtain stable support, makes to rotate the seat and rotates more stably, reduces the wearing and tearing of bearing.

Optionally, a plurality of grooves are formed in the upper surface of the bracket, balls are rotatably connected in the grooves, and the bottom surface of the turntable is in contact with the balls.

Through adopting above-mentioned technical scheme, when rotating the seat and rotating, the carousel slides on the ball surface, and the ball rolls in the recess, and consequently the relative slip between rotation and the bracket is more smooth and easy, and is more smooth and easy when making to rotate the seat and rotate.

Optionally, an inner cylinder is fixed on the top surface of the fixed shaft, a plurality of pulleys extending into the rotary cylinder are fixed on the outer wall of the inner cylinder, the axes of the pulleys are vertical, a circular ring-shaped ring frame is fixed on the inner wall of the rotary cylinder, a wheel groove is formed in the side wall of the ring frame, which is opposite to the inner cylinder, and the pulleys are in sliding connection with the wheel groove.

Through adopting above-mentioned technical scheme, when rotating the seat and rotating, the pulley slides on the ring frame, under the support of pulley, improves and rotates the stability when seat rotates, improves the stability when soldering tin book unreels.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the soldering tin roll is stably placed on the rotating seat, when the end part of the soldering tin is pulled out from one end, the rotating seat rotates around the axis of the fixed shaft, so that the soldering tin is stably released, the friction of the soldering tin is reduced in the pulling-out process of the soldering tin, the soldering tin is kept complete, and the firmness of the steel pipe is improved when the soldering tin is used for welding;

2. after the soldering tin roll is sleeved on the anti-abrasion pad, the soldering tin roll is prevented from being directly contacted with the rotating seat, and the abrasion of the soldering tin is reduced;

3. when the rotating seat rotates, the traction rope drives the heavy hammer to slide around the base, the weight of the heavy hammer enables the rotating seat to bear a load to rotate, and therefore the rotating seat can only rotate under the pulling of enough external force, the rotating seat is enabled to be more stable, and the soldering tin is wound and unwound stably.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a sectional view showing the internal structure of the first embodiment;

FIG. 3 is a sectional view showing the internal structure of the second embodiment;

fig. 4 is a schematic structural view of a pulley and a ring frame in the second embodiment.

Description of reference numerals: 1. a base; 11. a support cylinder; 2. a fixed shaft; 3. a rotating seat; 31. a rotating drum; 32. a turntable; 33. an anti-wear pad; 4. a bearing; 5. an inner barrel; 6. soldering tin roll; 7. a circular tube; 8. a pendant; 81. a hauling rope; 82. a weight; 9. a bracket; 91. a groove; 92. a ball bearing; 10. a pulley; 12. a ring frame; 121. a wheel groove; 13. a bottom ring; 131. a base plate; 132. and a baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a soldering tin unreels frame.

Example one

Referring to fig. 1 and 2, the solder unwinding stand includes a cylindrical base 1, a cylindrical support cylinder 11 fixed to the center of the top surface of the base 1, a fixed shaft 2 fixed to the inside of the base 1, and the fixed shaft 2 extending from the center of the support cylinder 11.

The rotating base 3 is rotatably connected outside the fixed shaft 2, the rotating base 3 comprises a cylindrical rotating drum 31, and a circular turntable 32 is fixed at the bottom end of the rotating drum 31. A bearing 4 is fixed on the fixed shaft 2 above the support cylinder 11, and the bearing 4 is fixed with the rotary cylinder 31. An inner cylinder 5 is fixed at the top end of the fixed shaft 2, the radius of the inner cylinder 5 is smaller than that of the rotary drum 31, and the radius of the inner cylinder 5 is close to that of the rotary drum 31.

The solder roll 6 is fitted over the drum 31 and placed on the turntable 32. When the end of the solder is pulled in a certain direction, the rotating base 3 rotates to stably pull out the solder. When the soldering tin is pulled out, the soldering tin passes through a circular tube 7, and the axis of the circular tube 7 extends along a straight line, so that the bent radian of the soldering tin is straightened.

The rotary plate 32 is fixed with a pendant 8, the pendant 8 comprises a traction rope 81 fixed on the rotary plate 32, the bottom end of the traction rope 81 is fixed with a weight 82, and the weight 82 contacts the ground. When the rotatable seat 3 rotates, the pulling rope 81 pulls the weight 82 to slide on the ground, and the friction between the weight 82 and the ground and the gravity of the weight 82 slow the rotation of the turntable 32. When no external force pulls the solder, the rotating base 3 is hard to rotate freely, so that the rotating base 3 rotates more stably when the solder is pulled.

The first embodiment is implemented by sleeving the solder roll 6 on the outside of the drum 31, placing the roll on the turntable 32, and pulling out one end of the solder after passing through the circular tube 7. When the solder is pulled, the rotating base 3 rotates around the fixed shaft 2. When the rotatable seat 3 rotates, the pulling rope 81 pulls the weight 82 to move along with the turntable 32, and the weight 82 slides on the ground.

Example two

Referring to fig. 3, the difference between the first embodiment and the second embodiment is that the rotating seat 3 is made of metal, which is prone to wear the solder. The outer wall of the rotary drum 31 is sleeved with an anti-abrasion pad 33, the rotary table 32 is also paved with the anti-abrasion pad 33, the anti-abrasion pad 33 is made of rubber, the soldering tin roll 6 is sleeved outside the anti-abrasion pad 33, and when the soldering tin is pulled, the anti-abrasion pad 33 reduces friction of the soldering tin and strengthens protection of the soldering tin.

A circular ring-shaped bracket 9 is fixed on the fixed shaft 2, and the bracket 9 is fixed below the bearing 4. The upper surface of the bracket 9 is provided with a plurality of grooves 91 with spherical inner wall surfaces, the plurality of grooves 91 are circularly surrounded, and each groove 91 is internally and rotatably connected with a ball 92. The bottom surface of the turntable 32 contacts the balls 92.

When the rotating seat 3 is driven to rotate, the rotating disc 32 rotates on the balls 92, the balls 92 rotate in the grooves 91, and the rotating seat 3 is more stable in rotation and reduces pressure on the bearing 4 under the support of the bracket 9 and the balls 92. And the balls 92 make the relative sliding between the rotary disc and the bracket 9 smoother.

Referring to fig. 3 and 4, a plurality of pulleys 10 are fixed to the outer wall of the inner cylinder 5 at positions inside the drum 31, the plurality of pulleys 10 are looped around in a ring shape, and the axial direction of the pulleys 10 is vertical. An annular ring frame 12 is fixed on the inner wall of the rotary drum 31 at a position close to the inner cylinder 5, an inward concave wheel groove 121 is formed on the side wall of the ring frame 12 facing the inner cylinder 5, and the pulley 10 is inserted into the wheel groove 121 and is connected with the ring frame 12 in a sliding manner. When the rotating seat 3 rotates, the pulley 10 and the ring frame 12 slide relatively, and the stability of the rotating seat 3 during rotation is improved under the support of the pulley 10.

Referring to fig. 3, a bottom ring 13 is fixed around the bottom of the base 1, the bottom ring 13 includes a circular bottom plate 131, vertical baffles 132 are respectively fixed on the inner ring edge and the outer ring edge of the bottom plate 131, and the baffles 132 fixed on the inner part of the bottom plate 131 are fixed on the outer wall of the base 1. The side wall of the inner part of the base 1 is rough, the weight 82 is placed in the base 1, when the weight 82 slides, a larger friction force exists between the weight 82 and the base 1, which not only makes the rotation of the rotating seat 3 stable, but also reduces the friction between the weight 82 and the bottom surface.

The implementation principle of the second embodiment is as follows: when the rotating seat 3 rotates, the rotating disc 32 rotates on the balls 92, and meanwhile, the pulley 10 rolls in the wheel groove 121, so that the rotating seat 3 rotates stably; while the weight 82 slides along the bottom ring 13.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a frame is unreeled to soldering tin which characterized in that: including base (1), be fixed with fixed axle (2) on base (1), it is connected with rotation seat (3) to rotate on fixed axle (2), rotate seat (3) and establish rotary drum (31) on fixed axle (2) including the cover, rotary drum (31) bottom mounting has annular carousel (32), be fixed with bearing (4) on fixed axle (2), bearing (4) outer wall is fixed with rotary drum (31) inner wall, soldering tin is rolled up (6) and is established on rotary drum (31) to place on carousel (32).

2. The solder unwinding rack of claim 1, wherein: and an anti-wear pad (33) is fixed on the outer wall of the rotary drum (31) and the upper surface of the rotary disc (32).

3. The solder unwinding rack of claim 1, wherein: the edge of the turntable (32) is provided with a pendant (8), the pendant (8) comprises a traction rope (81) fixed on the turntable (32), and the bottom end of the traction rope (81) is fixed with a heavy hammer (82).

4. A solder unwinding rack according to claim 3, characterized in that: the weight (82) is in contact with the ground.

5. A solder unwinding rack according to claim 3, characterized in that: the bottom end of the base (1) is fixedly provided with a bottom ring (13), the bottom ring (13) comprises a circular bottom plate (131) arranged around the base (1) in a surrounding manner, a baffle plate (132) is respectively fixed on an inner ring and an outer ring of the bottom plate (131), the baffle plate (132) on the inner ring is fixed on the base (1), the surface of the base (1) is rough, and a heavy hammer (82) is in contact with the bottom plate (131).

6. The solder unwinding rack of claim 1, wherein: a bracket (9) positioned below the bearing (4) is fixed on the fixed shaft (2), and the turntable (32) is connected with the bracket (9) in a sliding manner.

7. The solder unwinding rack of claim 6, wherein: a plurality of grooves (91) are formed in the upper surface of the bracket (9), balls (92) are connected to the grooves (91) in a rotating mode, and the bottom surface of the rotary table (32) is in contact with the balls (92).

8. The solder unwinding rack of claim 1, wherein: the top surface of the fixed shaft (2) is fixed with an inner cylinder (5), the outer wall of the inner cylinder (5) is fixed with a plurality of pulleys (10) extending into the rotary cylinder (31), the axes of the pulleys (10) are vertical, a circular ring-shaped ring frame (12) is fixed on the inner wall of the rotary cylinder (31), the ring frame (12) is over against the side wall of the inner cylinder (5) to be provided with a wheel groove (121), and the pulleys (10) are in sliding connection with the wheel groove (121).