CN212329361U

CN212329361U - Continuous forming device for cold and hot steel sheet piles

Info

Publication number: CN212329361U
Application number: CN201922464964.2U
Authority: CN
Inventors: 孙发明; 张顺生
Original assignee: Nanjing Tuxin New Material Technology Co ltd
Current assignee: Nanjing Tuxin New Material Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-01-12
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a continuous forming device of cold and hot steel sheet pile, belong to steel sheet pile forming device technical field, will place the board subassembly through starting adjustable support width drive assembly and adjust to suitable width, make it be applicable to not unidimensional steel sheet pile, shrink to retrieving through starting electric telescopic handle, make its drive press and hold the subassembly and press to hold its steel sheet pile, it drives to press and holds the subassembly and adjust to suitable width in order to be applicable to corresponding size steel sheet pile to hold width drive assembly through starting adjustable pressure, through starting the pneumatic cylinder, drive the subassembly motion of bending, bend the lateral part of steel sheet pile through the subassembly of bending, and the lateral part of steel sheet pile and the subassembly contact of bending, it is rotatory under the apical force of pneumatic cylinder to make it play the cushioning effect after certain rotation.

Description

Continuous forming device for cold and hot steel sheet piles

Technical Field

The utility model relates to a steel sheet pile forming device especially relates to a continuous forming device of cold and hot steel sheet pile, belongs to steel sheet pile forming device technical field.

Background

In 1902, hot-rolled steel sheet piles are developed and produced in germany and are rapidly and widely applied in developed industrialized countries all over the world, so far, more than 1 hundred years of history exists, due to the limitations of the specification, length and weight of the hot-rolled steel sheet piles, the cold-rolled steel sheet piles are produced in the last 70 th century, and various rapid, efficient, environment-friendly, economic and safe construction methods are recognized and rapidly developed along with the rapid development of economy in China. The steel sheet pile application project in China has certain development at the end of the 20 th century, and has unique advantages due to the special structure: the high-strength, light-weight, good water-resisting performance, strong durability, long service life of 20-50 years, repeated use for dozens of times, obvious environment-friendly effect, capability of greatly reducing soil sampling amount and concrete use amount in engineering, effective protection of land resources, stronger disaster relief and emergency rescue functions, particularly fast effect in emergency rescue of flood control, collapse and sand running, simple construction, short construction period and lower construction cost.

In the prior art, a manufactured die is often used for bending and forming steel sheet piles of a certain size in the process of bending and forming the steel sheet piles, the mode is not suitable for placing and bending and forming the steel sheet piles of different sizes, and the steel sheet piles cannot be smoothly bent along the bending edge part when being bent, so that the problem is solved by designing a continuous forming device for cold and hot steel sheet piles.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a continuous forming device of cold and hot steel sheet pile, will place the board subassembly through starting adjustable support width drive assembly and adjust to suitable width, make it be applicable to not unidimensional steel sheet pile, contract to retrieving through starting electric telescopic handle, make its drive press and hold the subassembly and press its steel sheet pile and hold, it drives to press and holds the subassembly and adjust to suitable width in order to be applicable to corresponding size steel sheet pile to press to hold width drive assembly through starting adjustable pressure, through starting the pneumatic cylinder, the drive subassembly motion of bending, bend the lateral part of steel sheet pile through the subassembly of bending, and the lateral part of steel sheet pile and the subassembly contact of bending, it is rotatory under the apical force of pneumatic cylinder to make it bend the subassembly, thereby make it play the cushioning effect after certain rotation.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a continuous forming device of cold and hot steel sheet pile, includes the base and installs the electric telescopic handle of base top four corners department, just electric telescopic handle's output is installed and is gone up the sliding plate, the downside of going up the sliding plate is installed and is pressed and hold the subassembly, just it is used for the drive to press to hold to be equipped with on the subassembly the adjustable pressure that holds subassembly width regulation holds width drive assembly, the top of base is equipped with places the board subassembly, it is used for the drive to be equipped with on the board subassembly to place the adjustable support width drive assembly that board subassembly width regulation was adjusted, the supporting leg is installed in the four corners department of base bottom, just the collateral branch fagging is installed to the interior survey of supporting leg, the pneumatic cylinder is installed at the top of collateral branch fagging, the.

Preferably, adjustable pressure is held width drive assembly is including installing the second driving motor at last movable plate one side middle part, go up the movable plate bottom and follow it has the bar groove to open on the second driving motor output direction, just extension to bar groove is installed to second driving motor's output is installed and is kept away from the second pivot of second driving motor one end, the bottom and the perpendicular of going up the movable plate the spacing spout in top has been seted up in the bar groove, the bar groove with the spacing spout in top constitutes the cross groove structure, first carousel face is to one side top and the bottom of second driving motor all articulate there is first hinge bar, and two sets of first hinge bars are kept away from the one end of first carousel is located two sets of spacing spout inboards in top respectively.

Preferably, the pressing and holding assembly comprises a first limiting slide block inserted into the inner side of the top limiting slide groove, an upper pressing and holding plate is installed at the bottom of the first limiting slide block, and the first limiting slide block is hinged to one end, away from the first rotary table, of the first hinge rod.

Preferably, but adjustable support width drive assembly includes the mid-mounting's of base one side third driving motor, third driving motor's top is followed it has the bar groove to open on the third driving motor output shaft, the top of base open have with bar groove vertically second limit slide, second limit slide with the bar groove constitutes the cruciform structure, third driving motor's output is installed and is run through bar groove to the first pivot of opposite side, just the mid-mounting in the first pivot outside has the second carousel, the second carousel towards one side top and the bottom of third driving motor all articulate there is the second hinge bar, and two sets of second hinge bars are kept away from the one end of second carousel is located the inboard of two sets of second limit slide respectively.

Preferably, the placing plate assembly comprises a third limiting slide block which is arranged at the top of the inner side of the second limiting slide block and can slide on the inner side of the second limiting slide block, a lower supporting plate is installed at the top of the third limiting slide block, and the third limiting slide block is hinged to one end, far away from the second rotary table, of the second hinge rod.

Preferably, the bending assembly comprises a lower bending plate hinged to the output end of the hydraulic cylinder, the top of the lower bending plate is provided with a buffer assembly and a limiting block, the top of the buffer assembly is provided with an upper bending plate, and a rubber layer is laid on the top of the upper bending plate.

Preferably, the buffering subassembly is including installing the outer slip support section of thick bamboo of bending down board top and equidistant distribution, adjusting spring is installed to the bottom of outer slip support section of thick bamboo inboard, the inboard cover of outer slip support section of thick bamboo is equipped with interior slip support section of thick bamboo, adjusting spring's top is installed the inboard of interior slip support section of thick bamboo, just interior slip support section of thick bamboo's top is fixed go up the bottom of the board of bending.

Preferably, the outer side of the third driving motor and the outer side of the second driving motor are both sleeved with a motor cover, and the inner side of the motor cover is provided with a damping sponge and a buffer pad.

Preferably, the bottom of the upper pressing plate and the top of the lower supporting plate are both provided with wear-resistant layers, and the bottoms of the supporting legs are provided with anti-slip pads.

The utility model has the advantages of:

the utility model provides a pair of continuous forming device of cold and hot steel sheet pile, will place the board subassembly through starting adjustable support width drive assembly and adjust to suitable width, make its steel sheet pile that is applicable to not unidimensional, shrink to retrieving through starting electric telescopic handle, make its drive press and hold the subassembly and press its steel sheet pile and hold, it drives to press and holds the subassembly to adjust to the steel sheet pile of suitable width in order to be applicable to corresponding size to press to hold width drive assembly through starting adjustable pressure, through starting the pneumatic cylinder, the drive subassembly motion of bending, bend the lateral part of steel sheet pile through the subassembly of bending, and the lateral part of steel sheet pile and the subassembly contact of bending, it is rotatory under the apical force of pneumatic cylinder to make it bend the subassembly, thereby make it play the cushioning effect after certain rotation.

Drawings

Fig. 1 is a schematic overall perspective view of a preferred embodiment of a device for continuously forming a cold and hot steel sheet pile according to the present invention;

fig. 2 is a schematic perspective view of a pressing assembly according to a preferred embodiment of the continuous forming device for cold and hot steel sheet piles according to the present invention;

fig. 3 is a side sectional view of a bending assembly according to a preferred embodiment of the continuous forming apparatus for cold and hot steel sheet piles according to the present invention;

fig. 4 is an enlarged view of a structure at a position a of a preferred embodiment of a continuous forming apparatus for cold and hot steel sheet piles according to the present invention;

fig. 5 is an enlarged view of a structure at a position B in accordance with a preferred embodiment of a continuous forming apparatus for cold and hot steel sheet piles in accordance with the present invention;

fig. 6 is an enlarged view of a structure at C of a preferred embodiment of a continuous forming apparatus for cold and hot steel sheet piles according to the present invention.

In the figure: 1-an upper sliding plate, 2-an adjustable pressing width driving component, 3-a pressing component, 4-an electric telescopic rod, 5-a bending component, 6-a base, 7-a strip-shaped groove, 8-a side supporting plate, 9-a placing plate component, 10-a first rotating shaft, 11-a supporting leg, 12-an adjustable supporting width driving component, 13-a top limit sliding groove, 14-a lower supporting plate, 15-a first rotating disc, 16-a first hinged rod, 17-an upper pressing plate, 18-a first limit sliding block, 19-a second rotating shaft, 20-a second driving motor, 21-a second rotating disc, 22-a second hinged rod, 23-a hydraulic cylinder, 24-a second limit sliding block, 25-an inner sliding supporting cylinder, 26-an upper bending plate and 27-a lower bending plate, 28-a limiting block, 29-an adjusting spring, 30-an outer sliding support cylinder, 31-a third driving motor and 32-a third limiting slide block.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the continuous forming device for cold and hot steel sheet piles provided by this embodiment includes a base 6 and electric telescopic rods 4 installed at four corners of the top of the base 6, the output end of the electric telescopic rod 4 is provided with an upper sliding plate 1, the lower side of the upper sliding plate 1 is provided with a pressing component 3, the pressing component 3 is provided with an adjustable pressing width driving component 2 for driving the pressing component 3 to adjust the width, the top of the base 6 is provided with a placing plate component 9, the placing plate component 9 is provided with an adjustable supporting width driving component 12 for driving the placing plate component 9 to adjust the width, the four corners of the bottom of the base 6 are provided with supporting legs 11, and the collateral branch fagging 8 is installed to the interior survey of supporting leg 11, and pneumatic cylinder 23 is installed at the top of collateral branch fagging 8, and the subassembly 5 of bending is installed to the output of pneumatic cylinder 23, and the subassembly 5 of bending wholly is plate-shaped structure.

Will place board subassembly 9 and adjust to suitable width through starting adjustable support width drive assembly 12, make it be applicable to not unidimensional steel sheet pile, contract backward through starting electric telescopic handle 4, make its drive press and hold subassembly 3 and press and hold its steel sheet pile, hold width drive assembly 2 and drive to press and hold subassembly 3 and adjust to suitable width in order to be applicable to corresponding size's steel sheet pile through starting adjustable pressure, through starting hydraulic cylinder 23, drive the motion of bending subassembly 5, bend the lateral part of steel sheet pile through bending subassembly 5, and the lateral part of steel sheet pile and the contact of bending subassembly 5, make its bending subassembly 5 rotatory under the apical force of hydraulic cylinder 23, thereby make it play the cushioning effect after certain rotation.

In this embodiment, the driving assembly 2 with adjustable pressing and holding width comprises a second driving motor 20 installed at the middle of one side of the upper sliding plate 1, a strip-shaped groove 7 is opened at the bottom of the upper sliding plate 1 along the direction of the output end of the second driving motor 20, and the output end of the second driving motor 20 is installed with a second rotating shaft 19 extending to one end of the strip-shaped groove 7 away from the second driving motor 20, a top limit sliding groove 13 is opened at the bottom of the upper sliding plate 1 and perpendicular to the strip-shaped groove 7, the strip-shaped groove 7 and the top limit sliding groove 13 form a cross-shaped groove structure, the top and the bottom of one side of the first rotary plate 15 facing the second driving motor 20 are both hinged with first hinge rods 16, one ends of the two sets of first hinge rods 16 away from the first rotary plate 15 are respectively located in the inner sides of the two sets of top limit sliding grooves 13, the pressing and holding assembly 3 comprises a first limit slider 18 inserted and closed at the inner, the first limit slider 18 is hinged to an end of the first hinge rod 16 remote from the first rotary disk 15.

The second rotating shaft 19 is driven to rotate by starting the second driving motor 20, the first rotating disc 15 is driven to rotate by the second rotating shaft 19, the first hinge rod 16 is driven by the first rotating disc 15 to push the first limiting slide block 18 to slide to a proper position on the inner side of the top limiting slide groove 13, and therefore the upper pressing and holding plate 17 is driven to slide to a proper position.

In this embodiment, the adjustable supporting width driving assembly 12 includes a third driving motor 31 installed at the middle portion of one side of the base 6, a strip-shaped groove 7 is opened at the top portion of the third driving motor 31 along the axial direction of the output end of the third driving motor 31, a second limit slider 24 perpendicular to the strip-shaped groove 7 is opened at the top portion of the base 6, the second limit slider 24 and the strip-shaped groove 7 form a cross structure, a first rotating shaft 10 penetrating through the strip-shaped groove 7 to the other side is installed at the output end of the third driving motor 31, a second rotating disc 21 is installed at the middle portion of the outer side of the first rotating shaft 10, a second hinge rod 22 is hinged at the top portion and the bottom portion of one side of the second rotating disc 21 facing the third driving motor 31, one end of the two sets of second hinge rods 22 far away from the second rotating disc 21 is respectively located at the inner sides of the two sets of second limit sliders 24, the placing plate assembly 9 includes a third limit slider 32 installed at the top portion of, the top of the third limiting slide block 32 is provided with the lower support plate 14, and the third limiting slide block 32 is hinged with one end of the second hinge rod 22 far away from the second rotary table 21.

Drive first pivot 10 through starting third driving motor 31 and rotate to drive second carousel 21 through first pivot 10 and rotate, drive the motion of second articulated rod 22 through second carousel 21, promote the slip of third limit slider 32 through second articulated rod 22, thereby promote the motion of third limit slider 32 to suitable position, drive down backup pad 14 through third limit slider 32 and move to suitable position.

In this embodiment, the bending assembly 5 includes the lower plate 27 of bending that articulates on pneumatic cylinder 23 output, buffering subassembly and stopper 28 are installed at the top of the lower plate 27 of bending, the plate 26 of bending is installed at the top of buffering subassembly, the rubber layer has been laid at the top of the plate 26 of bending on, the buffering subassembly is including installing the outer slip support section of thick bamboo 30 that bends 27 top and equidistant distribution under, adjusting spring 29 is installed to the inboard bottom of outer slip support section of thick bamboo 30, the inboard cover of outer slip support section of thick bamboo 30 is equipped with interior slip support section of thick bamboo 25, the inboard of interior slip support section of thick bamboo 25 is installed at the top of adjusting spring 29, and the top of interior slip support section of thick bamboo 25 is fixed in the bottom.

The hydraulic cylinder 23 is started again through the contact of the upper bending plate 26 and the bottom of the steel sheet pile side, so that the hydraulic cylinder compresses the adjusting spring 29, and the buffering effect is achieved.

In this embodiment, the outer side of the third driving motor 31 and the outer side of the second driving motor 20 are both sleeved with a motor cover, and the inner side of the motor cover is provided with a damping sponge and a buffer pad.

In this embodiment, the bottom of the upper pressing plate 17 and the top of the lower supporting plate 14 are both provided with wear resistant layers, and the bottom of the supporting leg 11 is provided with a non-slip mat.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a continuous forming device of cold and hot steel sheet pile which characterized in that: including first carousel (15) and base (6) and install electric telescopic handle (4) in base (6) top four corners department, just slide (1) on the output of electric telescopic handle (4) is installed, the downside of going up slide (1) is installed and is pressed subassembly (3), just it is used for the drive to press to be equipped with on holding subassembly (3) the adjustable pressure of holding subassembly (3) width regulation holds width drive assembly (2), the top of base (6) is equipped with places board subassembly (9), be equipped with on placing board subassembly (9) and be used for the drive place adjustable support width drive assembly (12) of board subassembly (9) width regulation, supporting leg (11) are installed to the four corners department of base (6) bottom, just collateral branch fagging (8) are installed to the internal test of supporting leg (11), pneumatic cylinder (23) are installed at the top of collateral branch fagging (8), the bending component (5) is installed at the output end of the hydraulic cylinder (23), and the whole bending component (5) is of a plate-shaped structure.

2. The continuous forming apparatus of a cold and hot steel sheet pile according to claim 1, wherein: the driving component (2) with adjustable pressing width comprises a second driving motor (20) arranged in the middle of one side of the upper sliding plate (1), the bottom of the upper sliding plate (1) is provided with a strip-shaped groove (7) along the direction of the output end of the second driving motor (20), and the output end of the second driving motor (20) is provided with a second rotating shaft (19) which extends to one end of the strip-shaped groove (7) far away from the second driving motor (20), the bottom of the upper sliding plate (1) is provided with a top limit sliding chute (13) vertical to the strip-shaped groove (7), the strip-shaped groove (7) and the top limit sliding groove (13) form a cross-shaped groove structure, first carousel (15) face one side top and the bottom of second driving motor (20) all articulate there is first articulated pole (16), and two sets of first articulated poles (16) are kept away from the one end of first carousel (15) is located two sets of top limit sliding groove (13) inboards respectively.

3. The continuous forming apparatus of a cold and hot steel sheet pile according to claim 2, wherein: the pressing and holding assembly (3) comprises a first limiting sliding block (18) inserted into the inner side of the top limiting sliding groove (13), an upper pressing and holding plate (17) is installed at the bottom of the first limiting sliding block (18), and the first limiting sliding block (18) is hinged to one end, away from the first rotating disc (15), of the first hinge rod (16).

4. A continuous forming apparatus for cold and hot steel sheet piles according to claim 3, wherein: adjustable support width drive assembly (12) includes mid-mounting's of base (6) one side third driving motor (31), the top of third driving motor (31) is followed third driving motor (31) output shaft is upwards opened there are bar groove (7), the top of base (6) open have with bar groove (7) vertically second limit slide (24), second limit slide (24) with bar groove (7) constitute cruciform structure, the output of third driving motor (31) is installed and is run through bar groove (7) to first pivot (10) of opposite side, just the mid-mounting in first pivot (10) outside has second carousel (21), second carousel (21) towards one side top and the bottom of third driving motor (31) all articulate there is articulated second articulated pole (22), and two sets of articulated poles (22) are kept away from the one end of second carousel (21) is located two sets of second limit limits respectively Located inside the slide (24).

5. The continuous forming apparatus of a cold and hot steel sheet pile as claimed in claim 4, wherein: the placing plate assembly (9) comprises a third limiting slide block (32) which is arranged at the top of the inner side of the second limiting slide block (24) and can slide on the inner side of the second limiting slide block (24), a lower supporting plate (14) is installed at the top of the third limiting slide block (32), and the third limiting slide block (32) is hinged to one end, far away from the second rotary plate (21), of the second hinge rod (22).

6. The continuous forming apparatus of a cold and hot steel sheet pile according to claim 1, wherein: bend subassembly (5) including articulating bend board (27) down on pneumatic cylinder (23) output, cushion assembly and stopper (28) are installed at the top of bending board (27) down, board (26) of bending on installing at the top of cushion assembly, the rubber layer has been laid at the top of board (26) of bending on.

7. The continuous forming apparatus of a cold and hot steel sheet pile as claimed in claim 6, wherein: buffering subassembly is including installing bend down board (27) top and equidistant distribution's outer slip support section of thick bamboo (30), adjusting spring (29) are installed to the bottom of outer slip support section of thick bamboo (30) inboard, the inboard cover of outer slip support section of thick bamboo (30) is equipped with interior sliding support section of thick bamboo (25), install at the top of adjusting spring (29) interior sliding support section of thick bamboo (25) inboard, just interior sliding support section of thick bamboo (25) the top is fixed go up the bottom of bending board (26).

8. The continuous forming apparatus of a cold and hot steel sheet pile as claimed in claim 4, wherein: the motor cover is sleeved on the outer side of the third driving motor (31) and the outer side of the second driving motor (20), and a damping sponge and a buffer cushion are arranged on the inner side of the motor cover.

9. The continuous forming apparatus of a cold and hot steel sheet pile as claimed in claim 5, wherein: the bottom of the upper pressing plate (17) and the top of the lower supporting plate (14) are both provided with wear-resistant layers, and the bottom of the supporting leg (11) is provided with an anti-skid pad.