CN213763618U

CN213763618U - Hoop forming press for tubular piles

Info

Publication number: CN213763618U
Application number: CN202022769102.3U
Authority: CN
Inventors: 潘肖航; 高小强; 李征
Original assignee: Shaanxi Zhuhengtai Pipe Pile Co ltd
Current assignee: Shaanxi Zhuhengtai Pipe Pile Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-23
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of the technique of tubular pile building materials manufacture equipment and specifically relates to a staple bolt profiling machine for tubular pile is related to, the on-line screen storage device comprises a base, the both sides of base are equipped with the pneumatic cylinder, the pneumatic cylinder top is provided with the clamp plate, be provided with down press mold and two stands on the base, stand and base sliding connection, the mounting hole has been seted up on the stand, an organic whole is provided with the installation pole on the lower press mold, the installation pole is arranged in the mounting hole and can be dismantled with the stand and be connected, be provided with the upper press mold on the clamp plate, be provided with the draw-in groove on the clamp plate, an organic whole is provided with the fixture block on the upper press mold, the fixture block is arranged in the draw-in groove and can be dismantled with the clamp plate and be connected. This application has and cooperatees through fixture block and draw-in groove to and installation pole and mounting hole are mutually supported, make go up the press mold and push down the membrane and can dismantle, conveniently replace corresponding last press mold and push down the press mold according to the processing needs, go up press mold and push down replacing of membrane when having reduced the cost, increased the effect of workable staple bolt diameter size.

Description

Hoop forming press for tubular piles

Technical Field

The application relates to the technical field of tubular pile building material manufacturing equipment, in particular to a hoop forming press for tubular piles.

Background

The two ends of the concrete pipe piles need to be coated and fixed by using the hoops, so that on one hand, cement materials at the two ends can be prevented from being exposed and damaged, and on the other hand, the connection between the pipe piles is facilitated; the staple bolt is formed by both the die mould of hoop body and mounting panel, but present staple bolt die mould all adopts manual operation's mode to produce, not only wastes time and energy, at the bottom of the production efficiency, the staple bolt quality of producing moreover is difficult to obtain guaranteeing, exists not enoughly.

In the correlation technique, chinese patent document with application number CN201420693001.4 discloses an one-step forming staple bolt pressing device, including the base, be equipped with the lower die on the base, be equipped with the moulding-die on the lower die, the base both sides be equipped with the pneumatic cylinder, there is the clamp plate on the top of the pneumatic cylinder, go up the moulding-die and connect on the clamp plate, lower die and last moulding-die on the front and back end all be equipped with the baffle, the space that baffle and lower die and last moulding-die are constituteed is the die cavity, the clamp plate on be equipped with the spout, go up the moulding-die sliding card in the spout of clamp plate.

The principle of the scheme is as follows: the upper pressing die moves back and forth along the sliding groove of the pressing plate, and the width of the hold hoop formed by pressing is controlled by the distance between the baffles; the pneumatic cylinder drives the upper die and pushes down, supports tightly each other through upper die and lower die to with staple bolt extrusion.

In actual production, the tubular pile of making has the multiple, and corresponding staple bolt also needs the multiple, but, in the above-mentioned scheme, the staple bolt diameter size of processing is single, to the staple bolt of multiple diameter size, needs to assemble a plurality of equipment, and manufacturing cost is high, the cycle length.

In view of the above-mentioned related art, the inventor believes that there is a defect that the diameter of the processed anchor ear is single in size.

SUMMERY OF THE UTILITY MODEL

The utility model provides a staple bolt profiling machine for tubular pile in order to improve the single problem of staple bolt diameter size of processing.

The application provides a staple bolt profiling machine for tubular pile adopts following technical scheme:

the utility model provides a staple bolt profiling machine for tubular pile, includes the base, the both sides of base are equipped with the pneumatic cylinder, the pneumatic cylinder top is provided with the clamp plate, be provided with down press mold and two stands on the base, stand and base sliding connection, the mounting hole has been seted up on the stand, an organic whole is provided with the installation pole on the press mold down, the installation pole is arranged in the mounting hole and can be dismantled with the stand and be connected, be provided with the press mold on the clamp plate, be provided with the draw-in groove on the clamp plate, an organic whole is provided with the fixture block on the press mold, the fixture block is arranged in the draw-in groove and can be dismantled with the clamp plate and be connected.

By adopting the technical scheme, the hydraulic cylinder drives the upper pressing die to press downwards, the upper pressing die and the lower pressing die are abutted against each other, so that the hoop is extruded and molded, the clamping block is matched with the clamping groove, and the mounting rod is matched with the mounting hole, so that the upper pressing film and the lower pressing film can be detached, and the corresponding upper pressing film and the lower pressing film can be replaced conveniently according to the processing requirement; the middle of the lower pressing film is a concave surface, the two stand columns are respectively supported at the two sides of the lower pressing film, and when the inner diameter of the lower pressing film is changed, the stand columns slide along the base, so that the stand columns can always support the two sides of the lower pressing film; the upper pressing film and the lower pressing film can be replaced, so that the cost is reduced, and the diameter size of the processable anchor ear is increased.

Optionally, a sliding groove is formed in the base, a bidirectional screw is arranged on the base, the bidirectional screw is arranged in the sliding groove and is rotatably connected with the base, and the two upright posts are mounted on the bidirectional screw.

Through adopting above-mentioned technical scheme, when the installation pushes down the membrane, need push down the membrane and just in time be located last press mold below, consequently two stands need remove the same distance to opposite direction, rotate two-way screw rod and can make two stands remove the same distance to opposite direction, convenient operation, the accuracy is high.

Optionally, one end of the bidirectional screw rod, which is away from the upright post, is provided with a rotating handle.

Through adopting above-mentioned technical scheme, the setting of rotation handle for the staff more conveniently rotates two-way screw rod.

Optionally, a jackscrew is arranged on the upright post, and the jackscrew penetrates through the upright post and abuts against the mounting rod.

Through adopting above-mentioned technical scheme, the setting of jackscrew has improved the tightness of installation pole with the stand, when can preventing to a certain extent to take off the staple bolt, will push down the membrane and take up.

Optionally, a locking piece is arranged on the pressing plate, a locking hole is formed in the pressing plate and communicated with the clamping groove, and the locking piece is arranged in the locking hole and tightly abutted to the clamping block.

Through adopting above-mentioned technical scheme, the setting of lock piece prevents to a certain extent that the fixture block breaks away from the draw-in groove, has strengthened the stability in the device uses.

Optionally, the locking piece includes fixed plate, stopper, connecting rod and spring, the fixed plate is arranged in the locking hole and is connected with clamp plate fixed connection, the stopper is located the one side that the fixed plate is close to the fixture block, the connecting rod passes fixed plate and stopper fixed connection, the spring is located between stopper and the fixed plate.

Through adopting above-mentioned technical scheme, receive the thrust of spring, the stopper is partly arranged in the locking hole, another part is arranged in the draw-in groove and is supported tightly with the fixture block to restrict the fixture block in the draw-in groove, stimulate the connecting rod to keeping away from the stopper direction, can make the stopper break away from the draw-in groove, hold the connecting rod, then the fixture block can be followed and taken out in the draw-in groove, thereby conveniently restrict or take out the fixture block.

Optionally, be A along the direction of last press mold to the lower pressure film, the stopper deviates from connecting rod one side and sets up to the inclined plane by A and along the stopper to fixture block direction slope.

Through adopting above-mentioned technical scheme, when the inclined plane of draw-in groove and stopper supported tightly, can crowd the stopper into the locking groove, conveniently install the fixture block in the draw-in groove.

Optionally, one end of the connecting rod, which is far away from the limiting block, is provided with a pull ring.

Through adopting above-mentioned technical scheme, the setting of pull ring has made things convenient for the pulling connecting rod.

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

1. the clamping block is matched with the clamping groove, and the mounting rod is matched with the mounting hole, so that the upper pressing film and the lower pressing film can be detached, the corresponding upper pressing film and lower pressing film can be replaced conveniently according to the processing requirement, the cost is reduced by replacing the upper pressing film and the lower pressing film, and the diameter size of the machinable anchor ear is increased;

2. the two upright posts can move the same distance in opposite directions by rotating the bidirectional screw, so that the operation is convenient and the accuracy is high;

3. the setting of locking piece prevents to a certain extent that the fixture block breaks away from the draw-in groove, has strengthened the stability in the device uses.

Drawings

Fig. 1 is an overall schematic view of a hoop forming press for a tubular pile according to an embodiment of the present application.

Fig. 2 is an exploded view of the base shown in fig. 1.

FIG. 3 is a schematic structural diagram of a platen according to an embodiment of the present application

Description of reference numerals: 1. a base; 11. a chute; 12. a bidirectional screw; 121. rotating the handle; 13. pressing the film; 131. a semicircular section; 132. a horizontal segment; 133. mounting a rod; 14. a column; 141. mounting holes; 142. carrying out top thread; 2. a hydraulic cylinder; 3. pressing a plate; 31. pressing the film; 311. a semicircular block; 312. a horizontal block; 313. a clamping block; 32. a card slot; 33. a locking hole; 34. a locking member; 341. a fixing plate; 342. a limiting block; 343. a connecting rod; 3431. a pull ring; 344. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses staple bolt profiling machine for tubular pile refers to 1, including base 1, base 1's upper end both sides are equipped with pneumatic cylinder 2, and pneumatic cylinder 2's drain pan and base 1 welding, the top of pneumatic cylinder 2 are provided with clamp plate 3, and the telescopic shaft and the 3 lower extreme welding of clamp plate of pneumatic cylinder 2, the lift of pneumatic cylinder 2's lift drive clamp plate 3.

Referring to fig. 1 and 2, a chute 11 is formed in the upper end of a base 1, a bidirectional screw 12, a lower pressing film 13 and two upright posts 14 are arranged on the base 1, the bidirectional screw 12 penetrates through the side wall of the base 1, is arranged in the chute 11 and is rotatably connected with the base 1, and a rotating handle 121 is welded at one end of the bidirectional screw 12, which is arranged outside the base 1; the upright columns 14 are connected with the base 1 in a sliding mode, the lower ends of the upright columns 14 are arranged in the sliding grooves 11 and penetrate through the two-way screw rods 12, the two upright columns 14 are connected with the two-way screw rods 12 in a threaded rotating mode, and the two upright columns 14 are respectively arranged on the threads of the two-way screw rods 12 in different rotation directions. Based on the above structure, by rotating the bidirectional screw 12, the two columns 14 mounted on the bidirectional screw 12 slide in opposite directions at the same speed.

Referring to fig. 2, a mounting hole 141 is vertically formed in the upper section of the upright column 14, the lower pressing film 13 is composed of a middle semicircular section 131 and horizontal sections 132 horizontally arranged at two sides of the semicircular section 131, the semicircular section 131 and the horizontal sections 132 are integrally arranged, the convex surface of the semicircular section 131 is opposite to the chute 11, a mounting rod 133 is integrally arranged at the lower side of the horizontal section 132, and the mounting rod 133 is arranged in the mounting hole 141 and is in clearance fit with the upright column 14; the upright post 14 is provided with a jackscrew 142, the jackscrew 142 penetrates through the upright post 14 and abuts against the mounting rod 133, and the jackscrew 142 is in threaded rotary connection with the upright post 14. Based on the structure, the mounting rod 133 on the pressing film 13 is inserted into the mounting hole 141 in a manner of facing the mounting hole, and then the jackscrew 142 is rotated to tightly support the mounting rod 133, so that the pressing film 13 is fixed on the upright post 14.

Referring to fig. 1 and 3, the pressing plate 3 is provided with an upper pressing film 31, the upper pressing film 31 and the lower pressing film 13 are arranged in a matching manner, and the upper pressing film 31 comprises a semicircular block 311 protruding outwards and horizontal blocks 312 horizontally arranged on two sides of the semicircular plate, the semicircular block 311 and the horizontal blocks 312 are integrally arranged, and the convex surface of the semicircular block 311 is opposite to the concave surface of the semicircular section 131 of the lower pressing film 13; the side wall of the pressing plate 3 is horizontally provided with a clamping groove 32, the clamping groove 32 is T-shaped, the center of the upper end of the semicircular block 311 is integrally provided with a clamping block 313, the clamping block 313 is T-shaped, and the clamping block 313 is arranged in the clamping groove 32 and is in sliding connection with the pressing plate 3. Based on the structure, the upper pressing film 31 is pressed downwards to be matched with the lower pressing film 13, the T-shaped fixture block 313 is arranged in the clamping groove 32, the fixture block 313 is vertically fixed in the pressing plate 3, and when a die needs to be replaced, the fixture block 313 of the upper pressing film 31 is taken out of the clamping groove 32.

Referring to fig. 1 and 3, a locking hole 33 is vertically formed in the upper end of the pressure plate 3, the locking hole 33 is communicated with the clamping groove 32, a locking member 34 is arranged on the pressure plate 3, and the locking member 34 comprises a fixing plate 341, a limiting block 342, a connecting rod 343 and a spring 344.

Referring to fig. 1 and 3, the fixing plate 341 is placed in the locking hole 33 and welded to the pressure plate 3; the limiting block 342 is positioned on one side of the fixing plate 341 close to the clamping block 313, one part of the limiting block 342 is positioned in the locking hole 33, the other part of the limiting block 342 is positioned in the clamping groove 32, the direction from the upper film pressing 31 to the lower film pressing 13 is A, and an inclined surface is formed by inclining the limiting block 342 to the clamping block 313 from A on one side of the limiting block 342 far away from the connecting rod 343; the connecting rod 343 vertically penetrates the fixing plate 341 downwards to be welded with the limiting block 342, and one end of the connecting rod 343, which is far away from the limiting block 342, is welded with a pull ring 3431; the spring 344 is sleeved on the connecting rod 343 and located between the limiting block 342 and the fixing plate 341, and one end of the spring 344 is welded with the limiting block 342 and the other end is welded with the fixing plate 341.

Based on the above structure, the limiting block 342 is pushed by the spring 344, one part of the limiting block 342 is placed in the locking hole 33, the other part of the limiting block 342 is placed in the clamping groove 32, when the clamping block 313 is pushed into the clamping groove 32, the limiting block 342 slides towards the connecting rod 343 direction under the extrusion of the clamping block 313 due to the fact that the clamping block 313 abuts against the inclined surface of the limiting block 342, the spring 344 is compressed at the same time until the clamping block 313 is completely separated from the limiting block 342, the limiting block 342 is pushed into the clamping groove 32 again by the elastic force of the natural extension of the spring 344, one side of the limiting block 342, which is far away from the inclined surface, abuts against the clamping block 313, and the clamping block 313 is fixed on the pressing plate 3; when the clamping block 313 needs to be taken out, the connecting rod 343 is pulled in the direction away from the limiting block 342 through the pull ring 3431, so that the limiting block 342 is separated from the clamping groove 32 and is placed in the locking hole 33, meanwhile, the spring 344 is compressed, and after the clamping block 313 is taken out, the limiting block 342 is pushed into the clamping groove 32 again by loosening the pull ring 3431.

The implementation principle of the hoop forming press for the tubular pile in the embodiment of the application is as follows:

firstly, inserting the mounting rod 133 of the pressing film 13 opposite to the mounting hole 141 of the upright post 14, rotating the jackscrew 142 to be tightly abutted against the mounting rod 133, and fixing the pressing film 13 on the upright post 14;

secondly, pushing the clamping block 313 of the upper pressing film 31 into the clamping groove 32 of the pressing plate 3 until the clamping block 313 is positioned at the deepest part of the clamping groove 32, and fixing the upper pressing film 31 on the pressing plate 3;

thirdly, placing the part to be pressed, starting the hydraulic cylinder 2, driving the upper pressing film 31 and the lower pressing film 13 to extrude each other, and pressing the part to be pressed into the hoop;

when the hoops with other sizes need to be pressed: first, the counter-rotating jackscrew 142 is disengaged from the mounting rod 133, and the lower pressing film 13 is replaced; then, the pull ring 3431 is pulled upward to take the stopper 313 of the pressing film 31 out of the notch 32, and the pressing film 31 is replaced.

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 staple bolt profiling machine for tubular pile which characterized in that: including base (1), the both sides of base (1) are equipped with pneumatic cylinder (2), pneumatic cylinder (2) top is provided with clamp plate (3), be provided with down press mold (13) and two stand (14) on base (1), stand (14) and base (1) sliding connection, mounting hole (141) have been seted up on stand (14), an organic whole is provided with installation pole (133) on down press mold (13), installation pole (133) are arranged in mounting hole (141) and can be dismantled with stand (14) and be connected, be provided with on clamp plate (3) press mold (31), be provided with draw-in groove (32) on clamp plate (3), an organic whole is provided with fixture block (313) on upper press mold (31), fixture block (313) are arranged in draw-in groove (32) and can be dismantled with clamp plate (3) and be connected.

2. The hoop forming press for the tubular pile according to claim 1, wherein: the base is characterized in that a sliding groove (11) is formed in the base (1), a bidirectional screw (12) is arranged on the base (1), the bidirectional screw (12) is arranged in the sliding groove (11) and is rotatably connected with the base (1), and the two upright columns (14) are arranged on the bidirectional screw (12).

3. The hoop forming press for the tubular pile according to claim 2, wherein: and a rotating handle (121) is arranged at one end of the bidirectional screw rod (12) departing from the upright post (14).

4. The hoop forming press for the tubular pile according to claim 1, wherein: the upright post (14) is provided with a jackscrew (142), and the jackscrew (142) penetrates through the upright post (14) and abuts against the mounting rod (133).

5. The hoop forming press for the tubular pile according to claim 1, wherein: the clamping device is characterized in that a locking piece (34) is arranged on the pressing plate (3), a locking hole (33) is formed in the pressing plate (3), the locking hole (33) is communicated with the clamping groove (32), and the locking piece (34) is arranged in the locking hole (33) and abuts against the clamping block (313).

6. The hoop forming press for the tubular pile according to claim 5, wherein: the locking piece (34) comprises a fixing plate (341), a limiting block (342), a connecting rod (343) and a spring (344), the fixing plate (341) is arranged in the locking hole (33) and fixedly connected with the pressing plate (3), the limiting block (342) is positioned on one side of the fixing plate (341) close to the clamping block (313), the connecting rod (343) penetrates through the fixing plate (341) and is fixedly connected with the limiting block (342), and the spring (344) is positioned between the limiting block (342) and the fixing plate (341).

7. The hoop forming press for the tubular pile according to claim 6, wherein: the direction from the upper film pressing (31) to the lower film pressing (13) is A, and the side, deviating from the connecting rod (343), of the limiting block (342) is inclined to the direction of the clamping block (313) by the A and along the limiting block (342) to form an inclined plane.

8. The hoop forming press for the tubular pile according to claim 6, wherein: one end of the connecting rod (343), which is far away from the limiting block (342), is provided with a pull ring (3431).