CN219649075U - Tool die for manufacturing cement bin supporting legs - Google Patents

Abstract

The utility model provides a cement bin landing leg preparation frock mould, its characterized in that includes the chassis and locates the side bearer of chassis both sides, the lower extreme of side bearer with the chassis is connected, the side bearer with form between the chassis and place the space be equipped with stand positioner on the chassis, stand positioner with the side bearer is spaced and is formed stand and place the position be equipped with a plurality of diagonal setting elements that set up along the diagonal direction on the chassis. The tool die for manufacturing the cement bin supporting legs is provided with the underframe and the side frames, and the underframe is provided with the upright post positioning device, the diagonal bracing positioning piece and the end positioning piece, so that the upright posts and the diagonal bracing pipes can be conveniently fixed, and limit welding is convenient. The tool die for manufacturing the cement bin support leg has the characteristics of simple structure, convenience in use, practical functions and the like, has strong practicability, and can improve the processing efficiency of the cement bin support leg.

Description

Tool die for manufacturing cement bin supporting legs

Technical Field

The utility model relates to the field of building machinery processing, in particular to a tool die for manufacturing a cement bin supporting leg.

Background

As shown in fig. 4, the cement bin leg 100 is formed by welding a steel structure, and generally includes 4 columns 101 and 8 diagonal bracing pipes 102 connected between the columns 101, and 2 intersecting diagonal bracing pipes 102 are welded between every 2 columns 101. Because the cement bin support leg 100 is large in size, and is not easy to position by direct welding, the cement bin support leg needs to be limited and welded by using an tooling die.

Disclosure of Invention

The utility model aims to solve the problems and provides a tool die for manufacturing a cement bin supporting leg.

In order to solve the problems, the utility model provides a tool die for manufacturing a cement bin supporting leg, which is characterized by comprising a bottom frame and side frames arranged on two sides of the bottom frame, wherein the lower ends of the side frames are connected with the bottom frame, a placement space is formed between the side frames and the bottom frame, a stand column positioning device is arranged on the bottom frame, stand column placement positions are formed by spacing the stand column positioning device and the side frames, and a plurality of diagonal bracing positioning pieces are arranged on the bottom frame along the diagonal direction.

Further, an end locating piece is arranged on the underframe and located at the tail end of the upright post placement position.

Further, the upright post placement positions are symmetrically distributed on two sides of the lower end of the placement space.

Further, the chassis includes a rectangular frame and first and second links connected between opposite corners of the rectangular frame; the upright post positioning device is arranged on the rectangular frame; the diagonal bracing positioning piece is arranged on the first connecting rod and the second connecting rod; the end locating piece is arranged on the rectangular frame.

Further, the upright post positioning device comprises a supporting block, an inclined block and a wedge block, wherein the supporting block is fixedly arranged on the rectangular frame and is spaced from the side frame; the inclined block is fixedly arranged on the supporting block and is inclined relative to the edge of the rectangular frame; the wedge is used for being squeezed between the upright post arranged in the upright post arrangement position and the inclined block so as to fix the upright post in the upright post arrangement position.

Further, the diagonal bracing positioning pieces comprise a plurality of first diagonal bracing positioning pieces arranged on the first connecting rod and a plurality of second diagonal bracing positioning pieces arranged on the second connecting rod.

Further, a plurality of heightening blocks are fixedly arranged on the second connecting rod, and the tops of the heightening blocks are higher than the tops of the first connecting rod.

Further, the end positioning piece comprises an extension part and a stop block, wherein the extension part is arranged on the side wall of the rectangular frame and is arranged along the extension direction of the upright post placement position; the stop block is arranged on the extension part in a protruding mode and is higher than the upper surface of the rectangular frame.

Further, the device also comprises a plurality of bracket fixing frames, wherein the bracket fixing frames can be connected to the tops of the side frames in a threaded manner to fix the upright posts.

Further, the bracket fixing frame comprises a substrate part, a limiting part and a screw part, wherein two ends of the limiting part are respectively connected with two ends of the substrate part to form an annular space with the substrate part; the screw rod part is in threaded connection with the base plate part, one end of the screw rod part is positioned at one end of the base plate part opposite to the limiting part, and the other end of the screw rod part can extend into the annular space.

The present utility model has an advantageous contribution in that it effectively solves the above-mentioned problems. The tool die for manufacturing the cement bin supporting legs is provided with the underframe and the side frames, and the underframe is provided with the upright post positioning device, the diagonal bracing positioning piece and the end positioning piece, so that the upright posts and the diagonal bracing pipes can be conveniently fixed, and limit welding is convenient. The tool die for manufacturing the cement bin support leg has the characteristics of simple structure, convenience in use, practical functions and the like, has strong practicability, and can improve the processing efficiency of the cement bin support leg.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural view of the bracket fixing frame.

Fig. 4 is a schematic structural view of a cement bin leg.

Fig. 5 is a schematic view of a single horse.

The attached drawings are identified: the frame comprises a chassis 10, a rectangular frame 11, a first connecting rod 12, a second connecting rod 13, a side frame 20, a cross beam 21, screw holes 22, a supporting rod 23, a base 24, a diagonal brace 25, a working platform 26, a placing space 30, a column positioning device 40, a supporting block 41, a diagonal block 42, a wedge 43, a column placing position 50, an end positioning piece 60, an extending part 61, a stop block 62, a diagonal brace positioning piece 70, a first diagonal brace positioning piece 71, a second diagonal brace positioning piece 72, a heightening block 73, a support fixing frame 80, a base plate part 81, a limiting part 82, a semicircular arc part 821, a straight plate part 822, a screw part 83, an annular space 84, a screwing part 85, a demolding cushion 90, a cement bin supporting leg 100, a column 101, a diagonal brace pipe 102 and a single-truss 103.

Detailed Description

The following examples are further illustrative and supplementary of the present utility model and are not intended to limit the utility model in any way.

As shown in fig. 1 to 5, the tool mold for manufacturing the cement bin support leg comprises a bottom frame 10 and a side frame 20. The side frames 20 are arranged on two sides of the underframe 10, the lower ends of the side frames 20 are connected with the underframe 10, and a placing space 30 for placing a workpiece to be processed is formed between the side frames 20 and the underframe 10.

The underframe 10 and the side frame 20 can be laid on the ground, and in this embodiment, the underframe 10 and the side frame 20 are fixedly connected together and can be placed on the ground for use.

The shape of the bottom chassis 10 may be set as needed, and in this embodiment, the bottom chassis 10 includes a rectangular frame 11 and first and second links 12 and 13 connected between opposite corners of the rectangular frame 11. The first link 12 and the second link 13 intersect, and are disposed along a diagonal direction of the rectangular frame 11. In this embodiment, the rectangular frame 11 may be formed by welding angle steel, and two ends of the first connecting rod 12 and the second connecting rod 13 are respectively welded with the top angle of the rectangular frame 11.

Further, the top surfaces of the first link 12 and the second link 13 are flush.

To position the columns 101 of the cement silo legs 100, a plurality of column positioning means 40 are provided on the bottom frame 10. The column positioning device 40 is spaced from the side frame 20 to form column placement locations 50.

The two upright posts 50 are symmetrically disposed at two sides of the lower end of the placement space 30, and may be used for spacing the upright posts 101 of the two cement bin legs 100.

The number of the column positioning devices 40 may be set according to the requirement, in this embodiment, 4 column positioning devices 40 are provided and symmetrically distributed on the chassis 10.

Further, the column positioning device 40 is provided on the rectangular frame 11 to be spaced apart from the side frame 20.

Further, the column positioning device 40 includes a support block 41, a diagonal block 42 and a wedge 43.

The shape of the supporting block 41 is not limited, and it is fixedly installed on the rectangular frame 11 to be spaced apart from the side frame 20. In this embodiment, 4 supporting blocks 41 are symmetrically disposed on the rectangular frame 11. The supporting block 41 is used for supporting and arranging the inclined block 42. The supporting block 41 may be a steel plate, which is welded to the rectangular frame 11.

The inclined block 42 is fixedly provided on the support block 41 and is inclined with respect to the side of the rectangular frame 11. The shape of the inclined block 42 is not limited, and a side thereof facing the side frame 20 is inclined, and is inclined with respect to the side of the rectangular frame 11. Thus, when the column 101 is placed in the column placement position 50, the inclined block 42 forms an inclined angle with the column 101 to facilitate insertion of the triangular wedge 43.

The wedge 43 is a triangular wedge, and is used for being squeezed between the upright 101 placed in the upright placement position 50 and the inclined block 42, so that the upright 101 is squeezed tightly, the upright 101 is fixed in the upright placement position 50, the upright 101 is prevented from shaking, and the welding of the cement bin supporting leg 100 is facilitated.

In order to align the rear ends of the posts 101 placed in the post placement locations 50, end retainers 60 are provided on the chassis 10. The end locator 60 is located at the trailing end of the post placement site 50. In this embodiment, the end positioning member 60 is disposed at the tail end of each column placement position 50.

Further, the end locator 60 includes an extension 61 and a stop 62.

The extension 61 is provided on a side wall of the rectangular frame 11 and along an extension direction of the column placement position 50. The length and shape of the extension 61 are not limited. In this embodiment, the extension 61 may be a U-shaped channel, which is welded to the side wall of the rectangular frame 11.

The stopper 62 is provided protruding on the extension 61, which is higher than the upper surface of the rectangular frame 11. Thus, when the posts 101 are placed in the post placement positions 50, the stop 62 can block the ends of the posts 101, thereby restricting the end positions of the posts 101 and ensuring that the posts 101 are flush.

To facilitate the welding of the diagonal brace pipe 102 of the cement bin leg 100, a plurality of diagonal brace positioning members 70 are provided on the chassis 10. The diagonal brace retainers 70 are disposed along the diagonal direction of the rectangular frame 11 and serve to restrain the diagonal brace pipes 102 of the bin leg 100.

Further, the diagonal brace retainers 70 include a plurality of first diagonal brace retainers 71 and a plurality of second diagonal brace retainers 72.

The first diagonal brace positioning member 71 is fixedly arranged on the first connecting rod 12, and can restrict the diagonal brace pipe 102 to the first connecting rod 12, so that the diagonal brace pipe 102 is obliquely connected between the two upright posts 101, and further welding is facilitated.

The second diagonal brace positioning member 72 is fixedly arranged on the second connecting rod 13, and can restrict the diagonal brace pipe 102 to the second connecting rod 13, so that the diagonal brace pipe 102 is obliquely connected between the two upright posts 101, and further welding is facilitated.

Because the two crossed inclined supporting pipes 102 are not located on the same plane after being welded, and the top surfaces of the first connecting rod 12 and the second connecting rod 13 are located on the same plane, a plurality of raising blocks 73 are fixedly arranged on the second connecting rod 13 in order to conveniently support the two crossed inclined supporting pipes 102 at different heights for welding. The shape of the elevating block 73 is not limited, and the top thereof is higher than the top of the first link 12. The height of the elevating block 73 is set according to the pipe diameter of the diagonal brace pipe 102, so that the elevating block 73 can support the diagonal brace pipe 102 to be located above another diagonal brace pipe 102, thereby facilitating welding of the intersecting diagonal brace pipes 102 together.

Further, the tooling mold further comprises a bracket fixing frame 80. The bracket fixing frame 80 may be screw-coupled to the top of the side frame 20. The bracket fixing frame 80 is used for fixing the upright post 101, so that the welded single-frame foot frames 103 are erected and fixed on the side frames 20 on two sides.

Further, the bracket fixing frame 80 includes a base plate portion 81, a limit portion 82, and a screw portion 83.

The substrate 81 is plate-shaped, and is not limited in shape, and is used for contact with the side frame 20.

The limiting portion 82 is arc-shaped, and two ends of the limiting portion are respectively connected with two ends of the base plate portion 81, so that an annular space 84 is formed between the limiting portion 82 and the base plate portion 81, and the annular space is used for inserting the upright post 101. The size of the annular space 84 between the limiting portion 82 and the base portion 81 is set according to the size of the upright post 101, so that the upright post 101 can pass through the annular space and the upright post 101 can be prevented from shaking. In this embodiment, the limiting portion 82 is formed by welding multiple steel plates, and is in a necked-down U shape, and has a semicircular arc portion 821 and straight plate portions 822 located at two ends of the semicircular arc portion 821, wherein the other end of the straight plate portion 822 is connected to the base plate portion 81 and approaches the base plate portion, so that the limiting portion 82 is in a necked-down shape.

The screw portion 83 is screwed to the base plate portion 81, and is used to mount the bracket fixing frame 80 to the side frame 20. One end of the screw portion 83 is located at an end of the base plate portion 81 opposite to the limiting portion 82, and the other end thereof may extend into the annular space 84.

To facilitate screwing of the screw portion 83, a screwing portion 85 may be provided on an end portion of the screw portion 83.

Further, in order to facilitate the fixing of the bracket fixing frame 80, screw holes 22 are provided at the top ends of the side frames 20, respectively, for the screw portions 83 to be screwed.

The top end of the side frame 20 is respectively provided with a horizontal beam 21, two ends of the beam 21 are respectively provided with the screw holes 22, and the bracket fixing frame 80 can be installed at two ends of the beam 21.

Further, the side frames 20 are respectively provided with a vertically arranged supporting bar 23. The lower end of the support rod 23 is fixedly connected, e.g. welded, to the chassis 10. The top end of the supporting rod 23 is fixedly connected with the cross beam 21, such as welded together.

To ensure structural stability, the side frame 20 is also provided with a base 24 and diagonal braces 25. The base 24 is disposed horizontally and is fixedly attached, e.g., welded, to the chassis 10. In this embodiment, the bases 24 are symmetrically disposed on two sides of the chassis 10, and the bases 24 are connected with the chassis 10 to enlarge the bottom supporting surface, so that the chassis can be stably placed on the ground without falling down.

The diagonal brace 25 is disposed to be inclined, and is connected between the base 24 and the support bar 23, so that a triangle structure is formed between the support bar 23 and the base 24, thereby reinforcing structural strength.

The side frame 20 is also provided with a work platform 26 and a climbing frame for facilitating the machining operation. The working platform 26 is symmetrically arranged at the outer side of the supporting rod 23, and is used for an operator to walk and operate.

The climbing frame is vertically arranged and fixedly arranged between the working platform 26 and the base 24, and one side of the climbing frame is fixedly connected with the supporting rod 23. The climbing frame can be used for an operator to climb from the ground to the position of the working platform 26 for operation.

Thus, the cement bin leg manufacturing tooling die of the utility model is formed, and the cement bin leg 100 can be manufactured by referring to the following modes:

1. placing the upright post 101: respectively placing the upright posts 101 of the two cement bin supporting legs 100 into the upright post placing positions 50, so that the upright posts 101 are horizontally placed on the rectangular frame 11; adjusting the upright post 101 to enable the end part of the upright post 101 to be abutted against the end positioning piece 60;

fixing upright post 101: a demoulding cushion block 90 is inserted between the side frame 20 and the upright post 101; a wedge block 43 is inserted between the upright post 101 and the inclined block 42 of the upright post positioning device 40, and the upright post 101 is squeezed by the wedge block 43, so that the upright post 101 is fixed;

placing the raked tube 102: placing the diagonal brace pipe 102 along the direction of the first connecting rod 12 and the second connecting rod 13, and limiting the diagonal brace pipe 102 by using the diagonal brace positioning piece 70;

welding a single foot rest 103: the method comprises the steps of respectively welding the intersecting parts of the diagonal pipes 102 and the upright posts 101 and the intersecting parts of the diagonal pipes 102 and the diagonal pipes 102 together to manufacture a single foot stool 103, namely connecting two upright posts 101 together through two intersecting diagonal pipes 102;

welding two or more auxiliary single foot frames 103 by using the steps;

the single foot stand 103 is vertically fixed to the side frame 20: two single horse 103 are erected to lean against the side frame 20, and the lower end of the single horse 103, namely the upright post 101 at the lower end is limited and fixed by the upright post positioning device 40 and the demoulding cushion block 90. The upper end, i.e., the upright post 101 of the upper end of the single foot stand 103 is fixed to the side frame 20 by the bracket fixing frame 80. In the concrete operation, the bracket fixing frame 80 is sleeved on the upright post 101 at the upper end, then the screw rod of the bracket fixing frame 80 is screwed into the corresponding position of the cross beam 21 of the side frame 20, so that the bracket fixing frame 80 can be fixedly arranged on the side frame 20 and the upper end of the single foot rest 103 is supported, and the upper end of the single foot rest 103 is fixed;

a scissor brace is welded at the lower end of the single foot rest 103: placing the diagonal brace pipe 102 along the direction of the first connecting rod 12 and the second connecting rod 13, and limiting the diagonal brace pipe 102 by using the diagonal brace positioning piece 70; the connection part of the inclined support pipe 102 and the upright post 101 at the lower end of the single foot rest 103 is temporarily fixed by spot welding, and the intersecting part of the inclined support pipe 102 is normally welded together;

8. a scissor brace is welded at the upper end of the single foot rest 103: disconnecting the temporary fixing points of the inclined support pipes 102 and the upright posts 101 at the lower end, and then hanging a scissor support formed by welding the two inclined support pipes 102 to the upper end of a single horse 103 to be welded with the upright posts 101 at the upper end;

9. a scissor brace is welded at the lower end of the single foot rest 103: placing the diagonal brace pipe 102 along the direction of the first connecting rod 12 and the second connecting rod 13, and limiting the diagonal brace pipe 102 by using the diagonal brace positioning piece 70; normally welding the inclined support pipe 102 with the upright post 101 at the lower end of the single foot rest 103, and normally welding the inclined support pipe 102 with the inclined support pipe 102, thereby completing the integral welding of the cement bin supporting leg 100;

10. demolding: the demolding is performed by withdrawing the demolding pad 90, and the welded cement bin supporting leg 100 is lifted out of the placing space 30.

Although the present utility model has been disclosed by the above embodiments, the scope of the present utility model is not limited thereto, and each of the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the spirit of the present utility model.

Claims (10)

1. The utility model provides a cement bin landing leg preparation frock mould, its characterized in that includes chassis (10) and locates side bearer (20) of chassis (10) both sides, the lower extreme of side bearer (20) with chassis (10) are connected, side bearer (20) with form between chassis (10) and place space (30) be equipped with stand positioner (40) on chassis (10), stand positioner (40) with side bearer (20) looks interval forms stand and places position (50) be equipped with a plurality of bracing setting elements (70) that set up along the diagonal direction on chassis (10).

2. The tool mold for manufacturing the cement bin supporting legs according to claim 1, wherein an end positioning piece (60) is arranged on the underframe (10), and the end positioning piece (60) is positioned at the tail end of the upright post placement position (50).

3. The tool mold for manufacturing the cement bin supporting legs according to claim 1, wherein the upright post placement positions (50) are symmetrically distributed on two sides of the lower end of the placement space (30).

4. The cement bin leg manufacturing tool die of claim 2, wherein,

the underframe (10) comprises a rectangular frame (11) and a first connecting rod (12) and a second connecting rod (13) which are connected between opposite angles of the rectangular frame (11);

the upright post positioning device (40) is arranged on the rectangular frame (11);

the diagonal bracing positioning piece (70) is arranged on the first connecting rod (12) and the second connecting rod (13);

the end positioning piece (60) is arranged on the rectangular frame (11).

5. The cement silo leg manufacturing tooling mold of claim 4, wherein the column positioning device (40) comprises:

the supporting block (41) is fixedly arranged on the rectangular frame (11) and is spaced from the side frame (20);

an inclined block (42) fixedly arranged on the supporting block (41) and inclined relative to the side of the rectangular frame (11);

wedge blocks (43) are used for being squeezed between the upright posts (101) arranged in the upright post placement positions (50) and the inclined blocks (42) to fix the upright posts (101) in the upright post placement positions (50).

6. The cement silo leg manufacturing tooling mold of claim 4, wherein the diagonal brace positioning member (70) comprises:

a plurality of first diagonal bracing positioning pieces (71) arranged on the first connecting rod (12);

and the second diagonal bracing positioning pieces (72) are arranged on the second connecting rods (13).

7. The tool mold for manufacturing the cement bin supporting leg according to claim 6, wherein a plurality of elevating blocks (73) are fixedly arranged on the second connecting rod (13), and the top of each elevating block (73) is higher than the top of the first connecting rod (12).

8. The cement silo leg tooling mold of claim 4, wherein the end locating member (60) comprises:

an extension portion (61) provided on a side wall of the rectangular frame (11) and provided along an extension direction of the column placement position (50);

and a stopper (62) protruding from the extension portion (61) and being higher than the upper surface of the rectangular frame (11).

9. The tool mold for manufacturing the cement bin support leg according to claim 1, further comprising a plurality of bracket fixing frames (80), wherein the bracket fixing frames (80) can be connected to the top of the side frame (20) in a threaded manner to fix the upright post (101).

10. The cement silo leg tooling mold of claim 9, wherein the bracket mount (80) comprises:

a base plate portion (81),

a limiting part (82) with two ends respectively connected with two ends of the substrate part (81) and an annular space (84) is formed between the limiting part and the substrate part (81);

the screw rod part (83) is in threaded connection with the base plate part (81), one end of the screw rod part (83) is positioned at one end of the base plate part (81) opposite to the limiting part (82), and the other end of the screw rod part can extend into the annular space (84).