CN218170853U

CN218170853U - Horizontal positioning device for tubular pile die

Info

Publication number: CN218170853U
Application number: CN202221670814.2U
Authority: CN
Inventors: 陈壮武
Original assignee: Hunan Bike Intelligent Equipment Co ltd
Current assignee: Hunan Bike Intelligent Equipment Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-30
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a horizontal positioning device for tubular pile mould, frame including mountable external operation equipment, movable mounting has about two vertical horizontal location clamping frame of mutual disposition in the frame, in order to be used for forming tubular pile mould transmission channel between two horizontal location clamping frame, every horizontal location clamping frame's bottom all is equipped with a location uide bushing, still be equipped with the drive assembly who is connected with two horizontal location clamping frame in the frame, during the operation two horizontal location clamping frame of drive assembly drive are close to gradually, are used for forming the location so that external operation equipment carries out accurate operation to tubular pile mould in two location uide bushings about with the leading-in and chucking of running wheel on the tubular pile mould. The utility model has the advantages of simple structure is compact, be convenient for preparation and maintenance, automatic level are high, improve work efficiency, greatly reduced human cost, can carry out the automation positioning to the tubular pile mould greatly.

Description

Horizontal positioning device for tubular pile die

Technical Field

The utility model relates to a field is made in the tubular pile production, especially relates to a horizontal positioning device for tubular pile mould.

Background

In the current building operation, a large amount of pipe piles need to be used. When the pipe pile is produced and manufactured, a pipe pile die is used, and the pipe pile die can be recycled for multiple times. The tubular pile die comprises an upper die cover and a lower die cover, and the upper die cover and the lower die cover are fastened by a plurality of studs after being covered. After the mould is used once, cement residues are left at the surrounding contact part of the two mould covers. If the cement residues are not cleaned in time, the subsequent recycling of the die is affected, the production quality of the next batch of tubular piles is further affected, and even serious risks of safety accidents in subsequent building construction can be caused.

Therefore, in the production and manufacture of the tubular pile, the tubular pile die is required to be utilized to perform a plurality of times of different operations: for example, the bolt fastening operation is carried out on the pipe pile mould, so that the subsequent concrete centrifugation during mould closing is facilitated; for example, conveying the centrifugally formed square piles with the moulds for maintenance; for example, the disassembling operation of the bolt is carried out on the tubular pile mould before the demoulding operation, so that the demoulding and the transport of the tubular pile finished product are convenient; for example, a subsequent cleaning operation of the pipe pile mold is performed. In the series of different operation processes, currently, many operations are performed manually, which not only results in low working efficiency, high labor cost, high production risk, but also results in low automation level. In order to increase the level of automation, a batch of automated equipment is required to perform the different operations described above. However, in the automatic operation, the tubular pile mold to be conveyed needs to be positioned first, and only if the precise positioning is ensured, the subsequent precise automatic operation can be performed on the tubular pile mold by other operation equipment (such as a bolt fastening device, a bolt dismounting device, a mold cleaning device and the like); and the pipe pile mould is long, the quality is heavy, have the horizontal deviation unavoidably in the transportation, so the location posture adjustment is inconvenient to move the pipe pile mould, and only can the location equipment be used for adapting to the pipe pile mould, and the self position of the location mechanism is moved while locating, front and back and left and right. Therefore, there is a need for a device that can automatically position a pipe pile mold.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's not enough, provide a simple structure compactness, be convenient for preparation and maintenance, automatic level high, improve work efficiency, greatly reduced human cost greatly, can carry out the horizontal location device for tubular pile mould of automatic positioning to tubular pile mould.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a horizontal positioning device for tubular pile mould, includes the frame of mountable external operation equipment, movable mounting has about in the frame two vertical horizontal location clamping frame of mutual disposition, in order to be used for forming tubular pile mould transmission path between two horizontal location clamping frame, every horizontal location clamping frame's bottom all is equipped with a location uide bushing, still be equipped with the drive assembly who presss from both sides the tight frame with two horizontal location in the frame and be connected, during the operation two horizontal location clamping frame of drive assembly drive are close to gradually, are used for forming the location so that external operation equipment carries out accurate operation to tubular pile mould in two location uide bushings about with the leading-in and chucking of running wheel on the tubular pile mould.

As a further improvement, the horizontal slide rail assembly has been arranged in the frame, but the top of two horizontal location clamping frame all through the installation of slide rail assembly slidable translation in the frame, every equal vertical arrangement has a slide bar on the horizontal location clamping frame, the cover is equipped with the sliding sleeve on the slide bar, every still all be equipped with the connecting rod that more than one slope was arranged on the horizontal location clamping frame, the one end that the connecting rod is low is articulated with the sliding sleeve, and high one end and frame are articulated.

As a further improvement, the driving assembly comprises two driving cylinders which are obliquely arranged, each driving cylinder is respectively installed corresponding to one horizontal positioning clamping frame, and one end of the driving cylinder which is low is hinged with the horizontal positioning clamping frame, and the other end of the driving cylinder which is high is hinged with the frame.

As a further improvement of the utility model, the rack is provided with a translational sliding component and is used for movably mounting the rack on an external mechanism along the transmission direction of the tubular pile die (9); the positioning guide sleeve comprises a positioning groove for clamping and positioning the running wheel, and the notch part of the positioning groove is provided with two guide plates which are obliquely arranged and a guide notch for forming a horn mouth shape so as to guide the running wheel into the positioning groove when clamping.

As a further improvement, be equipped with response assembly in the constant head tank, when running the leading-in location to the constant head tank of wheel when response assembly sends the sensing signal, is used for making drive assembly stop to continue to press from both sides tight drive and make outside operating equipment begin to carry out accurate operation to the tubular pile mould.

As a further improvement, the constant head tank internal fixation has vertical mounting panel, be equipped with the guide pin bushing on the mounting panel, transversely wear to be equipped with the guide arm of activity in the guide pin bushing, the guide arm is close to one of constant head tank notch and serves and be equipped with vertical location cardboard, be equipped with the limiting plate on the other end of guide arm, the groove tail end department of constant head tank is located to the response subassembly, and the card is gone into during the operation run the wheel and progressively promote the location cardboard in the constant head tank, be used for making the limiting plate progressively be close to and make the response subassembly send the sensing signal after the sense response subassembly.

As a further improvement, the guide rod is sleeved with an elastic part between the positioning clamping plate and the guide sleeve, and the elastic part is used for buffering the extruded positioning clamping plate and restoring the positioning clamping plate under the elastic recovery action after the operation is finished.

As a further improvement of the present invention, the translational sliding component includes translational sliding rails disposed on both sides of the frame.

As a further improvement, still be equipped with translation drive assembly in the frame, during the operation translation drive assembly drive frame makes two horizontal location clamping frame of drive assembly drive carry out the centre gripping location again after the translation of translation slip subassembly, being used for making horizontal location clamping frame be close to the running wheel on the tubular pile mould.

As a further improvement, the translation driving assembly comprises a cylinder arranged along the transmission direction of the pipe pile die.

Compared with the prior art, the utility model has the advantages of:

firstly the utility model discloses a horizontal positioning device for tubular pile mould through setting up matched with drive assembly, horizontal positioning clamping frame and location uide bushing, can be nimble install the operation face about the tubular pile mould to can dock with various automatic operation equipment, then utilize to run the wheel and carry out automatic positioning to the tubular pile mould, the automatic operation equipment of being convenient for carries out the automation mechanized operation, has improved work efficiency, greatly reduced the human cost.

Secondly the utility model discloses a horizontal positioning device for tubular pile mould has set up the such special construction of connecting rod that slide bar, sliding sleeve and slope were arranged, and this set of structure can be fine conflict run the wheel and produce the reaction force of jack-up to the horizontal positioning clamp frame, and then fine extension the life of equipment, guaranteed developing of high accuracy location.

Thirdly, the horizontal positioning device for the tubular pile mould of the utility model has the advantages that firstly, the translational sliding component is arranged on the frame, thus ensuring that the frame can translate along the transmission direction of the tubular pile mould; then further set up two deflector for form the direction notch of horn mouth form, the location uide bushing can lead to gradually and finally make to run the leading-in quilt chucking to the constant head tank of wheel when being close to running the wheel. During this guiding movement, a translational sliding movement in the direction of arrows a-B in the figure occurs on the frame. Finally, the running wheel is clamped and positioned in the positioning groove, an extremely accurate positioning effect is formed, the problem of positioning in the arrow C-D direction is solved, the problem of positioning in the arrow A-B direction is also solved, and the positioning accuracy is extremely high.

Fourthly the utility model discloses a horizontal positioning device for tubular pile mould, the constant head tank internal fixation has vertical mounting panel, the guide pin bushing, the guide arm, the location cardboard, the limiting plate, parts such as elastic component, this kind of structural style is not only simple compact, and stability is high, can high-efficiently utilize the inslot space of constant head tank, and to being extrudeed location cardboard formation buffering (this buffering makes not quick hard contact, the location cardboard has been prolonged, run the wheel, the location uide bushing is the life of horizontal location clamping frame even), and be used for making the location cardboard reset under the elastic recovery effect after the operation.

Fifthly the utility model discloses a horizontal positioning device for tubular pile mould drives the frame through setting up translation drive assembly and follows the translation of translation slip subassembly, carries out accurate location after being close to the running wheel. The translation driving process is a coarse positioning process, and fine positioning of the horizontal positioning clamping frame at the later stage is matched, so that excellent positioning effect is guaranteed.

Drawings

Fig. 1 is a schematic view 1 of the front view structure principle of the horizontal positioning device of the present invention when it is not clamped and positioned.

Fig. 2 is a schematic view 1 of the front view structure principle of the horizontal positioning device of the present invention during clamping and positioning.

Fig. 3 is a schematic view of the front view structure principle of the horizontal positioning device of the present invention when it is not clamped and positioned 2.

Fig. 4 is a schematic view of the front view structure principle of the horizontal positioning device of the present invention in clamping and positioning.

Fig. 5 is a schematic view of the internal structure of the positioning guide sleeve of the present invention.

Fig. 6 is a schematic view of the three-dimensional structure principle when the horizontal positioning device of the present invention positions the pipe pile mold.

Fig. 7 is an enlarged schematic view of the structure at E in fig. 6.

The reference numerals in the figures denote:

1. a frame; 2. horizontally positioning and clamping the frame; 21. a slide bar; 22. a sliding sleeve; 23. a connecting rod; 3. positioning a guide sleeve; 31. positioning a groove; 32. a guide plate; 33. mounting a plate; 34. a guide sleeve; 35. a guide bar; 36. positioning a clamping plate; 37. a limiting plate; 38. an elastic member; 4. an inductive component; 5. a drive assembly; 51. a driving cylinder; 9. a pipe pile die; 91. running wheels.

Detailed Description

The invention will be described in further detail with reference to the drawings and specific embodiments.

As shown in fig. 1 to 7, the utility model provides a horizontal positioning device for tubular pile mould, including the frame 1 of mountable external operation equipment, be equipped with a plurality of fixed orifices groove benefit on the frame 1 and be used for fixed external operation equipment with fixed subassembly, external operation equipment such as bolt disassembly machine, for example screw clean oiling machine etc.. Two vertical horizontal location clamping frame 2 of mutual disposition about movable mounting has on frame 1, in order to be used for forming tubular pile mould 9 transmission channel between two horizontal location clamping frame 2, the bottom of every horizontal location clamping frame 2 all is equipped with a location uide bushing 3, still be equipped with the drive assembly 5 of being connected with two horizontal location clamping frame 2 in the frame 1, two horizontal location clamping frame 2 of drive assembly 5 drive are close to gradually during the operation, be used for leading-in and the chucking of race wheel 91 on the tubular pile mould 9 form the location so that outside operation equipment carries out accurate operation to tubular pile mould 9 in controlling two location uide bushings 3. The specific implementation principle is as follows:

the utility model discloses a horizontal positioning device can cooperate the use with multiple different outside operation device, for example: when the pipe pile mould is installed on a bolt dismounting machine, the horizontal positioning device is firstly utilized to position the pipe pile mould 9, and then the bolt dismounting machine carries out bolt dismounting operation on the positioned pipe pile mould 9; the positioning device can also be arranged on a bolt fastening machine and used for fastening the upper die cover and the lower die cover by bolts after positioning; can also be other automation equipment such as screw cleaning oiling machine, as long as utilize the utility model discloses a horizontal positioning device advance fix a position can. In the following description, the drawings are combined to assume that the horizontal positioning device and the bolt disassembling machine of the present invention are installed together: because the pipe pile die 9 is long and is provided with a plurality of running wheels 91 which are arranged at equal intervals. Each running wheel 91 can serve as a positioning reference point. During operation, as shown in the figure, when a flatcar carrying the tubular pile die 9 conveys the tubular pile die 9 to a position between two horizontal positioning clamping frames 2 under the frame 1, the driving assembly 5 drives the two horizontal positioning clamping frames 2 to gradually approach to each other, finally, the left and right positioning guide sleeves 3 guide in and clamp the running wheels 91 on the tubular pile die 9 to form positioning in the left and right positioning guide sleeves 3, and the positioning rear bolt dismounting machine starts to dismount the tubular pile die 9 below. After the disassembling operation is finished, the driving assembly 5 drives the two horizontal positioning clamping frames 2 to be gradually separated, so that the left positioning guide sleeve 3 and the right positioning guide sleeve 3 do not clamp and position the running wheel 91 any more, then the flat car continuously conveys the tubular pile die 9 forwards, when the next running wheel 91 is in place, the driving assembly 5 drives the two horizontal positioning clamping frames 2 to be close to the forming and positioning part again, and the bolt disassembling machine performs disassembling operation again, so that the operation is circulated. In the positioning process, as shown in fig. 6, it is assumed that the pipe pile die 9 is not exactly at the center point between the two horizontally-positioned clamping frames 2, and it is assumed that the pipe pile die 9 is closer to the right horizontally-positioned clamping frame 2. At this time, when the driving assembly 5 drives the two horizontal positioning and clamping frames 2 to gradually approach to each other and the positioning guide sleeve 3 on the right horizontal positioning and clamping frame 2 has already clamped and positioned the right end of the running wheel 91, the left horizontal positioning and clamping frame 2 will continue to move until the left end of the running wheel 91 is also clamped and positioned, so as to form horizontal centering and positioning, that is, the problem of positioning in the direction of arrow C-D in fig. 6 is solved. Because bolt disassembling machine with the utility model discloses a horizontal positioning device is linked together, so long as the utility model discloses a horizontal positioning device has accomplished the location, and bolt disassembling machine just can carry out accurate operation. Otherwise, if do not have the utility model discloses a horizontal positioning device, the bolt unloader can not form accurate location butt joint with the tubular pile mould 9 that the below transportation came.

Through the special scientific design, the method has the following technical advantages: the utility model discloses a horizontal positioning device for tubular pile mould through setting up matched with drive assembly 5, horizontal positioning clamp frame 2 and location uide bushing 3, can be nimble install at tubular pile mould 9 control operation face to can dock with various automatic operation equipment, then utilize running wheel 91 to carry out automatic positioning to tubular pile mould 9, the automatic operation equipment of being convenient for carries out the automation mechanized operation, has improved work efficiency greatly, greatly reduced the human cost.

Further, in a preferred embodiment, a transverse sliding rail assembly is arranged on the machine frame 1, the tops of the two horizontal positioning clamping frames 2 are both slidably and translationally installed on the machine frame 1 through the sliding rail assembly, a sliding rod 21 is vertically arranged on each horizontal positioning clamping frame 2, a sliding sleeve 22 is sleeved on each sliding rod 21, more than one connecting rod 23 obliquely arranged is further arranged on each horizontal positioning clamping frame 2, the lower end of each connecting rod 23 is hinged to the corresponding sliding sleeve 22, and the higher end of each connecting rod 23 is hinged to the machine frame 1. In the present embodiment, two obliquely arranged connecting rods 23 are provided on each horizontally positioned clamping frame 2. Through the experimental demonstration of relapse a lot of, in the clamping process, in order to guarantee that the location is accurate, drive assembly 5 can provide extremely strong clamping-force for two horizontal location clamping frame 2, so run wheel 91 also must produce extremely strong reaction force to two horizontal location clamping frame 2 during the operation, if not set up slide bar 21, such special construction of sliding sleeve 22 and the connecting rod 23 of slope arrangement, this reaction force must be with horizontal location clamping frame 2 towards the direction jack-up that shows up in the figure, and because the upper end of horizontal location clamping frame 2 is installed on frame 1, horizontal location clamping frame 2 can only horizontal sideslip, can not reciprocate when can not, so this upward direction's force must be with bad horizontal location clamping frame 2 or slide rail set spare or frame 1 in the top, greatly reduced the life of equipment, the positioning accuracy has also been caused and has been reduced. In order to solve this technical problem, under the demonstration of a lot of tests, the utility model discloses further set up slide bar 21, sliding sleeve 22 and the slope such special construction of connecting rod 23 of arranging, this set of structure can be fine conflict run wheel 91 produce the reaction force of jack-up to horizontal positioning clamping frame 2, and then fine extension the life of equipment, guaranteed developing of high accuracy location.

Further, in the preferred embodiment, the driving assembly 5 includes two driving cylinders 51 arranged in an inclined manner, each driving cylinder 51 is mounted corresponding to one of the horizontally-positioning clamping frames 2, the lower end of the driving cylinder 51 is hinged to the horizontally-positioning clamping frame 2, and the upper end is hinged to the frame 1. Two driving cylinders 51 are arranged to drive respectively, so that larger clamping force can be provided, and accurate positioning is guaranteed. Meanwhile, due to the special structure of the connecting rod 23 which is obliquely arranged, the driving cylinder 51 is further obliquely arranged, so that the driving cylinder can further abut against the running wheel 91 to generate upward jacking reaction force on the horizontal positioning and clamping frame 2, and the effect is better.

Further, in a preferred embodiment, the rack 1 is provided with a translational sliding assembly, and the translational sliding assembly is used for movably mounting the rack 1 on an external mechanism (such as a large rack platform) along the conveying direction of the pipe pile die 9; in the present embodiment, the translational sliding component comprises translational sliding rails arranged on two sides of the frame 1. The positioning guide sleeve 3 comprises a positioning groove 31 for clamping and positioning the running wheel 91, and the notch part of the positioning groove 31 is provided with two guide plates 32 which are obliquely arranged and a guide notch for forming a bell mouth shape so as to guide the running wheel 91 into the positioning groove 31 when clamping. Since the pipe pile die 9 is long and is transported continuously, this may cause the running wheel 91 on the pipe pile die 9 not to be located right at the center of the positioning guide sleeve 3, i.e. there is a problem of positioning in the direction of arrows a-B in fig. 6, for example, the running wheel 91 moves a little forward due to parking inertia. In order to solve the technical problem, the utility model firstly arranges a translational sliding component on the frame 1, which ensures that the frame 1 can translate along the transmission direction of the pipe pile die 9; then, two guide plates 32 are further provided for forming a bell-mouth-shaped guide slot, and the positioning guide sleeve 3 can gradually guide and finally cause the running wheel 91 to be guided into the positioning slot 31 to be clamped when approaching the running wheel 91. During this guiding movement, a translational sliding movement in the direction of arrows a-B in fig. 6 takes place on the frame 1. Finally, the running wheel 91 is clamped and positioned in the positioning groove 31, an extremely accurate positioning effect is formed, the problem of positioning in the arrow C-D direction is solved, the problem of positioning in the arrow A-B direction is solved, and the positioning accuracy is extremely high.

Further, in the preferred embodiment, a sensing assembly 4 is disposed in the positioning slot 31, and when the running wheel 91 is guided into the positioning slot 31 and positioned, the sensing assembly 4 sends a sensing signal for stopping the driving assembly 5 from continuing to clamp and driving, and for enabling an external operation device to start performing precise operation on the pipe pile mold 9. This is to stop the continued clamping actuation of the drive assembly 5 in time, extending the life of the device. And secondly, the automatic operation of the external operation equipment is ensured to be rapidly carried out at the first time.

Further, in a preferred embodiment, a vertical mounting plate 33 is fixed in the positioning groove 31, a guide sleeve 34 is fixed on the mounting plate 33, a movable guide rod 35 transversely penetrates through the guide sleeve 34, a vertical positioning clamping plate 36 is arranged at one end of the guide rod 35 close to the notch of the positioning groove 31, a limiting plate 37 is arranged at the other end of the guide rod 35, the sensing component 4 is arranged at the tail end of the positioning groove 31, and the running wheel 91 clamped in during operation gradually pushes the positioning clamping plate 36 towards the inside of the positioning groove 31 so as to enable the limiting plate 37 to gradually approach and contact the sensing component 4 and then enable the sensing component 4 to send a sensing signal. In this embodiment, the guide rod 35 is sleeved with an elastic member 38 (a spring in this embodiment) between the positioning clamp plate 36 and the guide sleeve 34, and is used for buffering the extruded positioning clamp plate 36 (this buffering makes the positioning clamp plate 36, the running wheel 91, the positioning guide sleeve 3 and even the service life of the horizontal positioning clamping frame 2 not be fast hard contact), and is used for resetting the positioning clamp plate 36 under the elastic recovery effect after the operation is finished. This structure is not only simple and compact, but also has high stability, and can efficiently utilize the space in the positioning groove 31. In this embodiment, an elastic member is also provided on a side surface of the positioning catch plate 36 facing the running wheel 91 for buffering the squeezed running wheel 91.

Further, in the preferred embodiment, the frame 1 is further provided with a translation driving assembly, and during operation, the translation driving assembly drives the frame 1 to translate, so that the horizontal positioning and clamping frames 2 are close to the running wheels 91 on the tubular pile mold 9, and then the driving assembly 5 drives the two horizontal positioning and clamping frames 2 to perform clamping and positioning. For example, when the running wheel 91 moves forward for a certain distance due to parking inertia, the horizontal positioning clamping frame 2 does not touch the running wheel 91 even if the running wheel 91 is clamped, the translational driving assembly drives the frame 1 to translate along the translational sliding assembly, and the running wheel 91 is close to the frame for accurate positioning. That is, the translation driving process is a coarse positioning process, and the fine positioning of the later-stage horizontal positioning clamping frame 2 is matched, so that the excellent positioning effect is ensured.

Further, in the preferred embodiment, the translation driving assembly includes air cylinders arranged along the conveying direction of the pipe pile die 9. In case the cylinder drive translation targets in place, the cylinder loses heart promptly, has guaranteed that the fine positioning of later stage horizontal location clamping frame 2 is carried out.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a horizontal positioning device for tubular pile mould which characterized in that: frame (1) including mountable external operation equipment, movable mounting has about frame (1) two vertical horizontal location clamping frame (2) of mutual disposition in order to be used for forming tubular pile mould (9) transmission channel between two horizontal location clamping frame (2), every the bottom that horizontal location clamping frame (2) all is equipped with one location uide bushing (3), still be equipped with drive assembly (5) of being connected with two horizontal location clamping frame (2) on frame (1), during the operation two horizontal location clamping frame (2) of drive assembly (5) drive are close to gradually, are used for forming the location so that external operation equipment carries out accurate operation to tubular pile mould (9) about two location uide bushings (3) with race wheel (91) on tubular pile mould (9) leading-in and chucking.

2. The horizontal positioning device for the pipe pile die of claim 1, wherein: the utility model discloses a horizontal slide rail assembly, including frame (1), two horizontal positioning clamp frame (2) the top all through the installation of slide rail assembly slidable translation on frame (1), every equal vertical arrangement has a slide bar (21) on horizontal positioning clamp frame (2), the cover is equipped with sliding sleeve (22) on slide bar (21), every still all be equipped with connecting rod (23) that more than one slope was arranged on horizontal positioning clamp frame (2), the one end that connecting rod (23) are low and sliding sleeve (22) articulated, and high one end and frame (1) are articulated.

3. The horizontal positioning device for the pipe pile die of claim 2, wherein: the driving assembly (5) comprises two driving cylinders (51) which are obliquely arranged, each driving cylinder (51) is installed corresponding to one horizontal positioning clamping frame (2), the lower end of each driving cylinder (51) is hinged with the horizontal positioning clamping frame (2), and the higher end of each driving cylinder is hinged with the frame (1).

4. The horizontal positioning device for the pipe pile die according to claim 1, characterized in that: the frame (1) is provided with a translational sliding assembly and is used for movably mounting the frame (1) on an external mechanism along the transmission direction of the pipe pile die (9); the location uide bushing (3) is including being used for running wheel (91) chucking location constant head tank (31), the notch portion of constant head tank (31) is equipped with two deflector (32) that the slope was arranged, is used for forming the direction notch of horn mouth form in order to run wheel (91) leading-in to constant head tank (31) when the centre gripping.

5. The horizontal positioning device for the pipe pile die of claim 4, wherein: be equipped with response subassembly (4) in constant head tank (31), when race wheel (91) leading-in to be fixed a position in constant head tank (31) response subassembly (4) send the sensing signal, be used for making drive assembly (5) stop to continue to press from both sides tight drive and make outside operating equipment begin to carry out accurate operation to pipe pile mould (9).

6. The horizontal positioning device for the pipe pile die according to claim 5, wherein: constant head tank (31) internal fixation has vertical mounting panel (33), be equipped with guide pin bushing (34) on mounting panel (33), transversely wear to be equipped with movable guide arm (35) in guide pin bushing (34), guide arm (35) are close to one of constant head tank (31) notch and serve and be equipped with vertical location cardboard (36), be equipped with limiting plate (37) on the other end of guide arm (35), the groove tail end department of constant head tank (31) is located in response subassembly (4), and the card is gone into during the operation run wheel (91) and progressively promote location cardboard (36) towards constant head tank (31) in for make limiting plate (37) progressively be close to and make response subassembly (4) send the sensing signal after response subassembly (4) is answered to the sense of touch.

7. The horizontal positioning device for the pipe pile die of claim 6, wherein: the guide rod (35) is sleeved with an elastic part (38) between the positioning clamping plate (36) and the guide sleeve (34) and used for buffering the extruded positioning clamping plate (36) and enabling the positioning clamping plate (36) to reset under the elastic recovery action after the operation is finished.

8. The horizontal positioning device for the pipe pile die of claim 4, wherein: the translation sliding assembly comprises translation sliding rails arranged on two sides of the rack (1).

9. The horizontal positioning device for the pipe pile die of claim 8, wherein: still be equipped with translation drive assembly on frame (1), during the operation translation drive assembly drive frame (1) is followed translation sliding assembly translation, is used for making behind horizontal location clamp frame (2) the running wheel (91) that is close to on tubular pile mould (9) again make two horizontal location clamp frames (2) of drive assembly (5) drive and carry out the centre gripping location.

10. The horizontal positioning device for the pipe pile die of claim 9, wherein: the translation driving assembly comprises an air cylinder arranged along the transmission direction of the pipe pile die (9).