CN216780743U

CN216780743U - Side pushing type pipe falling frame device of pipe welding equipment

Info

Publication number: CN216780743U
Application number: CN202122625043.7U
Authority: CN
Inventors: 王维雅
Original assignee: Tianjin Zhongchi Industrial Co ltd
Current assignee: Tianjin Zhongchi Industrial Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-21
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of welded pipes and discloses a side-pushing type pipe falling frame device of welded pipe equipment, which comprises a buffer table, wherein the buffer table is arranged in a hollow manner, the lower surface in the buffer table is fixedly connected with three first U-shaped blocks, the interiors of the three first U-shaped blocks are respectively provided with a first connecting rod in a rotating manner through a first shaft pin, the upper surface of the buffer table is respectively provided with three first strip-shaped openings, the upper ends of the three first connecting rods penetrate through the strip-shaped openings and extend upwards, the right side walls of the upper ends of the three first connecting rods are respectively and fixedly provided with a buffer mechanism, the lower surface of the buffer table is fixedly provided with four fixing plates, and the lower surface of the buffer table is provided with a first driving mechanism. The utility model is convenient for reducing the collision force between two pipes falling into the storage box, thereby improving the yield.

Description

Side pushing type pipe falling frame device of pipe welding equipment

Technical Field

The utility model relates to the technical field of welded pipes, in particular to a side-push type pipe falling frame device of welded pipe equipment.

Background

The welded steel pipe is also called as a welded pipe, is a steel pipe made by welding a steel plate or strip steel after being curled and formed, and with the rapid development of high-quality strip steel continuous rolling production and the progress of welding and inspection technologies, the quality of a welding seam is continuously improved, the variety and the specification of the welded steel pipe are increased day by day, and the welded steel pipe replaces a seamless steel pipe in more and more fields.

There is certain height drop between the play mouth of pipe and the storage tube case of welded tube mill, and current equipment all sets up an inclined platform between the play mouth of pipe and storage tube case under general condition, makes tubular product directly roll to the storage tube case in, does not have the buffering when tubular product rolls to the storage tube case for the power of the collision that produces between two tubular products is too big, thereby can lead to the tubular product outer wall to have the scratch or press flat phenomenon, and then leads to the yield to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the collision force between two pipes is overlarge when the pipes roll to the inside of a pipe storage box in the prior art, and provides a side-push type pipe falling frame device of pipe welding equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a side-push type pipe falling frame device of pipe welding equipment comprises a buffer table which is arranged in a hollow way, the lower surface of the inner part of the buffer table is fixedly connected with three first U-shaped blocks, the inner parts of the three first U-shaped blocks are respectively provided with a first connecting rod through a first shaft pin in a rotating way, the upper surface of the buffer table is respectively provided with three first strip-shaped openings, the upper ends of the three first connecting rods penetrate through the strip-shaped openings and extend upwards, the right side walls of the upper ends of the three first connecting rods are respectively and fixedly provided with a buffer mechanism, the lower surface of the buffer table is fixedly provided with four fixing plates, the lower surface of the buffer table is provided with a first driving mechanism, the lower surface of the buffer table is provided with three second driving mechanisms, each second driving mechanism is meshed with the first mechanism, and each second driving mechanism is in transmission connection with the corresponding first connecting rod through a transmission mechanism.

Preferably, buffer gear includes riser, baffle and spring, the left side wall of riser and the pole wall fixed connection of first connecting rod, the right side wall of riser is seted up flutedly, the baffle slides and sets up in the inside of recess, the spring sets up inside the recess, the both ends of spring respectively with the inside wall of riser and the lateral wall fixed connection of baffle.

Preferably, the first driving mechanism comprises a motor, a rotating rod and three first bevel gears, the motor is fixedly arranged on the left side wall of the right side fixing plate, rod walls at two ends of the rotating rod are fixedly connected with the output end of the motor and the fixing plate through first bearings respectively, and the three first bevel gears are fixedly sleeved on the rod walls of the rotating rod respectively.

Preferably, the second driving mechanism comprises a transverse plate, a reciprocating screw rod, a sliding block and a second bevel gear, the left end of the transverse plate is fixedly connected with the right side wall of the fixing plate, the rod wall of the reciprocating screw rod is rotatably connected with the transverse plate through a second bearing, three second strip-shaped openings are formed in the lower surface of the buffering table, the upper end of the reciprocating screw rod penetrates through the second strip-shaped openings and extends inwards, the second bevel gear is fixedly sleeved on the rod wall of the reciprocating screw rod, the sliding block is in threaded connection with the rod wall of the reciprocating screw rod, and the second bevel gear is in meshed connection with the corresponding first bevel gear.

Preferably, the transmission mechanism comprises a second U-shaped block, a third U-shaped block and a second connecting rod, the second U-shaped block is fixedly arranged on the right side wall of the sliding block, the third U-shaped block is fixedly connected with the left side wall of the corresponding first connecting rod, second shaft pins are arranged in the second U-shaped block and the third U-shaped block, and two ends of the second connecting rod are rotatably connected with the second U-shaped block and the third U-shaped block through the second shaft pins.

Preferably, four supporting columns are fixedly arranged on the lower surface of the buffer table, and the two supporting columns on the right side are longer than the two supporting columns on the left side.

Compared with the prior art, the utility model provides a side-pushing type pipe falling frame device of pipe welding equipment, which has the following beneficial effects:

1. this side pushing-type falling pipe support device of welded tube equipment can make tubular product have certain cushioning effect when the whereabouts through the buffer gear who sets up to reduce the impact between the tubular product, and then improve the yield.

2. According to the side-pushing type pipe falling frame device of the pipe welding equipment, the first connecting rod and the buffering mechanism are convenient to drive to reciprocate through the first driving mechanism, the second driving mechanism and the transmission mechanism, and then falling pipes are blocked.

The parts of the device which are not involved are the same as or can be realized by adopting the prior art, and the utility model is convenient for reducing the collision force between two pipes falling into the storage box, thereby improving the yield.

Drawings

Fig. 1 is a schematic structural diagram of a side-pushing type pipe rack dropping device of a pipe welding apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a buffer table 1, a fixing plate 2, a support column 3, a rotating rod 4, a baffle 5, a vertical plate 6, a first connecting rod 7, a first U-shaped block 8, a second connecting rod 9, a second U-shaped block 10, a sliding block 11, a reciprocating screw rod 12, a transverse plate 13, a second bevel gear 14, a first bevel gear 15, a motor 16, a third U-shaped block 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a side pushing-type tube rack device of welded tube equipment, including cushion table 1, cushion table 1 is the cavity setting, the inside lower fixed surface of cushion table 1 is connected with three first U-shaped piece 8, the inside of three first U-shaped piece 8 is provided with first connecting rod 7 through first pivot rotation respectively, three first bar mouth has been seted up respectively to the upper surface of cushion table 1, the upper end of three first connecting rod 7 runs through the bar mouth and upwards extends, the upper end right side wall of three first connecting rod 7 is fixed with buffer gear respectively, the lower fixed surface of cushion table 1 is provided with four fixed plates 2, the lower surface of cushion table 1 is provided with first actuating mechanism, the lower surface of cushion table 1 is provided with three second actuating mechanism, each second actuating mechanism is connected with meshing between the first mechanism, each second actuating mechanism is connected through the drive mechanism transmission between the first connecting rod 7 that corresponds respectively.

Buffer gear includes riser 6, baffle 5 and spring 18, and the left side wall of riser 6 and the pole wall fixed connection of first connecting rod 7, the right side wall of riser 6 is seted up flutedly, and baffle 5 slides and sets up in the inside of recess, and spring 18 sets up inside the recess, and the both ends of spring 18 respectively with the inside wall of riser 6 and the lateral wall fixed connection of baffle 5, be convenient for reduce the impact of tubular product whereabouts.

The first driving mechanism comprises a motor 16, a rotating rod 4 and three first bevel gears 15, the motor 16 is fixedly arranged on the left side wall of the right side fixing plate 2, rod walls at two ends of the rotating rod 4 are respectively and fixedly connected with the output end of the motor 16 and the fixing plate 2 through first bearings, and the three first bevel gears 15 are respectively and fixedly sleeved on the rod walls of the rotating rod 4, so that the reciprocating screw rod 12 can be driven to rotate conveniently.

The second actuating mechanism includes diaphragm 13, reciprocal lead screw 12, slider 11 and second bevel gear 14, the left end of diaphragm 13 and the right side wall fixed connection of fixed plate 2, the pole wall of reciprocal lead screw 12 passes through the second bearing and is connected with diaphragm 13 rotation, three second bar mouth has been seted up to the lower surface of cushion stage 1, the upper end of reciprocal lead screw 12 runs through the second bar mouth and inwards extends, second bevel gear 14 is fixed cup joints in the pole wall of reciprocal lead screw 12, slider 11 and the pole wall threaded connection of reciprocal lead screw 12, second bevel gear 14 is connected with the meshing between the first bevel gear 15 that corresponds, be convenient for drive transmission.

The transmission mechanism comprises a second U-shaped block 10, a third U-shaped block 17 and a second connecting rod 9, the second U-shaped block 10 is fixedly arranged on the right side wall of the sliding block 11, the third U-shaped block 17 is fixedly connected with the left side wall of the corresponding first connecting rod 7 respectively, second shaft pins are arranged inside the second U-shaped block 10 and the third U-shaped block 17, and two ends of the second connecting rod 9 are rotatably connected with the second U-shaped block 10 and the third U-shaped block 17 through the second shaft pins respectively, so that the buffer mechanism is driven to move conveniently.

The fixed surface of cushion table 1 is provided with four support columns 3, and the length of two support columns 3 on right side is greater than the length of two support columns 3 on left side, mainly plays the supporting role, also is convenient for tubular product to roll into storage box simultaneously.

When the pipe fitting buffering platform is used, the motor 16 is started to drive the rotating rod 4 and the three first bevel gears 15 to rotate, the three reciprocating screw rods 12 are driven to rotate through the meshing rotation between the first bevel gears 15 and the second bevel gears 14, the sliding block 11 is further driven to move up and down, the first connecting rod 7, the vertical plate 6 and the baffle plate 5 are driven to move through the movement of the second U-shaped block 10, the second connecting rod 9 and the third U-shaped block 17, when the pipe fitting falls on the buffering platform 1, the impact force of the pipe fitting is reduced through the acting force of the baffle plate 5, the vertical plate 6 and the spring 18 on the right side, the first connecting rod 7, the second U-shaped block 8, the second connecting rod 9, the third U-shaped block 17, the baffle plate 5 and the vertical plate 6 on the left side and the right side move towards the inside of the first linear opening through the rotation of the reciprocating screw rods 12, and the first connecting rod 7, the second U-shaped block 8, the second connecting rod 9, the third U-shaped block 17 and the middle connecting rod 7, The baffle 5 and the vertical plate 6 rise from the first strip-shaped opening, the collision speed of the pipe is further reduced, and finally the pipe is blocked by the baffle 5 on the left side, the spring 18 and the vertical plate 5, so that the collision force of the pipe falling into the storage box is reduced to the minimum, and the pipe falls into the storage box.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A side-push type tube falling frame device of a welded tube device comprises a buffer table (1) and is characterized in that the buffer table (1) is arranged in a hollow mode, three first U-shaped blocks (8) are fixedly connected to the lower surface inside the buffer table (1), the three first U-shaped blocks (8) are internally and respectively provided with a first connecting rod (7) in a rotating mode through a first shaft pin, three first strip-shaped openings are respectively formed in the upper surface of the buffer table (1), the upper ends of the three first connecting rods (7) penetrate through the strip-shaped openings and extend upwards, the right side wall of the upper end of each first connecting rod (7) is respectively and fixedly provided with a buffer mechanism, four fixing plates (2) are fixedly arranged on the lower surface of the buffer table (1), a first driving mechanism is arranged on the lower surface of the buffer table (1), and three second driving mechanisms are arranged on the lower surface of the buffer table (1), each second driving mechanism is meshed with the first mechanism, and each second driving mechanism is in transmission connection with the corresponding first connecting rod (7) through a transmission mechanism.

2. The side-push type pipe falling rack device of the welded pipe equipment according to claim 1, wherein the buffer mechanism comprises a vertical plate (6), a baffle (5) and a spring (18), the left side wall of the vertical plate (6) is fixedly connected with the rod wall of the first connecting rod (7), the right side wall of the vertical plate (6) is provided with a groove, the baffle (5) is slidably arranged in the groove, the spring (18) is arranged in the groove, and two ends of the spring (18) are respectively fixedly connected with the inner side wall of the vertical plate (6) and the side wall of the baffle (5).

3. The side-push type pipe falling rack device of the pipe welding equipment according to claim 1, wherein the first driving mechanism comprises a motor (16), a rotating rod (4) and three first bevel gears (15), the motor (16) is fixedly arranged on the left side wall of the right side fixing plate (2), the rod walls at two ends of the rotating rod (4) are respectively and fixedly connected with the output end of the motor (16) and the fixing plate (2) through first bearings, and the three first bevel gears (15) are respectively and fixedly sleeved on the rod walls of the rotating rod (4).

4. The side-push type tube falling rack device of the tube welding equipment as claimed in claim 1, wherein the second driving mechanism comprises a transverse plate (13), a reciprocating screw rod (12), a sliding block (11) and a second bevel gear (14), the left end of the transverse plate (13) is fixedly connected with the right side wall of the fixing plate (2), the rod wall of the reciprocating screw rod (12) is rotatably connected with the transverse plate (13) through a second bearing, three second strip-shaped openings are formed in the lower surface of the buffer table (1), the upper end of the reciprocating screw rod (12) penetrates through the second strip-shaped openings and extends inwards, the second bevel gear (14) is fixedly sleeved on the rod wall of the reciprocating screw rod (12), the sliding block (11) is in threaded connection with the rod wall of the reciprocating screw rod (12), and the second bevel gear (14) is in meshing connection with the corresponding first bevel gear (15).

5. The side-push type pipe falling rack device of the pipe welding equipment according to claim 1, wherein the transmission mechanism comprises a second U-shaped block (10), a third U-shaped block (17) and a second connecting rod (9), the second U-shaped block (10) is fixedly arranged on the right side wall of the sliding block (11), the third U-shaped block (17) is fixedly connected with the left side wall of the corresponding first connecting rod (7), a second shaft pin is arranged inside each of the second U-shaped block (10) and the third U-shaped block (17), and two ends of the second connecting rod (9) are rotatably connected with the second U-shaped block (10) and the third U-shaped block (17) through the second shaft pin.

6. The side-push type pipe falling rack device of the pipe welding equipment according to claim 1, characterized in that four supporting columns (3) are fixedly arranged on the lower surface of the buffer table (1), and the length of the two supporting columns (3) on the right side is greater than the length of the two supporting columns (3) on the left side.