CN209832124U - Square pile die with adjustable die cavity size - Google Patents
Square pile die with adjustable die cavity size Download PDFInfo
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- CN209832124U CN209832124U CN201822272003.7U CN201822272003U CN209832124U CN 209832124 U CN209832124 U CN 209832124U CN 201822272003 U CN201822272003 U CN 201822272003U CN 209832124 U CN209832124 U CN 209832124U
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Abstract
The utility model discloses a square pile mould with an adjustable mould cavity size, which comprises an L-shaped plate with a first mould plate and a second mould plate; the first position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the third template and the first template, and the second position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the fourth template and the second template; and the L-shaped plate, the third template and the fourth template surround to form a die cavity for molding the square pile. The utility model discloses can save the mould part, reasonable in design reliably economizes the material, can realize through first position control mechanism and second position control mechanism during the regulation die cavity, and the operation is convenient, and unsmooth variable cross section part on the square pile can be realized through changing different die cavity walls.
Description
Technical Field
The utility model belongs to the technical field of the square pile manufacturing die technique and specifically relates to a square pile mould with adjustable die cavity size.
Background
The solid square pile of concrete, its section generally is squarely, and traditional solid square pile is mostly straight body pile, and its section is unchangeable along the stake length, and its processing is convenient, and manufacturing quality guarantees easily. However, with the development of the building industry, the bearing capacity and the uplift resistance of the square pile are required to be higher, so that the solid square pile with the variable cross section is also developed. The variable cross-section solid square pile can effectively increase the contact surface due to the concave-convex pile body, improves the bearing capacity and the pulling resistance of the square pile, and provides new tests for a processing die and a processing technology.
In the prior art, an adjustable die for processing a variable cross-section solid square pile is specifically disclosed in the following patent application numbers: 201610082326.2, the structure of the bamboo joint pile mould comprises an external mould and an internal mould, the external mould comprises a bottom template, a side template and a supporting pull rod arranged at the top end of the side template, a fixed supporting groove or a supporting nut is arranged outside the internal mould, the side template is provided with a screw rod mounting hole, the internal mould is fixed inside the external mould through a screw rod or a supporting rod, the internal mould is at least 2 sections, the internal mould comprises an internal mould coarse section and an internal mould detail, and the internal mould coarse section and the internal mould detail are arranged in a crossed manner; the inner mold is fixed in the outer mold through the support rod and the screw rod, so that the function of replacing different inner molds can be realized, and the production requirements of bamboo joint piles in different shapes can be met; the size of the outer die plate can be adjusted by installing the adjusting plate between the outer die side die plate and the L-shaped turning plate, and the manufacturing requirements of square piles with different sizes and specifications are met.
However, the adjustable die of the above scheme is realized by installing an adjusting plate between the outer die side die plate and the L-shaped turning plate and through the fixed matching of a plurality of adjusting holes and bolts when the size of the outer die plate is adjusted; the structure is complex, the number of parts is large, the assembly is complicated, and the difficulty is increased for the processing technology; moreover, different bamboo joint structures of the pile body are realized by replacing the whole inner die structure, and the inner die is fixedly installed on the outer die through the screw or the supporting rod, so that the replacement operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a square pile mould with adjustable mould cavity size, the mould structure is simpler, the operation is convenient to adjust.
A square pile mold with an adjustable mold cavity size, comprising: an L-shaped plate having a first form and a second form; the first position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the third template and the first template, and the second position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the fourth template and the second template; and the L-shaped plate, the third template and the fourth template surround to form a die cavity for molding the square pile.
Preferably, the first position adjusting mechanism comprises a plurality of first adjusting rods which are perpendicular to the third template and are arranged at intervals along the length direction of the third template, one end of each first adjusting rod is connected with the third template, and the other end of each first adjusting rod penetrates through the template supporting frame; the first adjusting rod is connected to the template supporting frame through a detachable fastener;
and/or the second position adjusting mechanism comprises a plurality of second adjusting rods which are perpendicular to the fourth template and are arranged at intervals along the length direction of the fourth template, one end of each second adjusting rod is connected with the fourth template, and the other end of each second adjusting rod penetrates through the template supporting frame; the second adjusting rod is connected to the formwork supporting frame through a detachable fastener.
Preferably, a plurality of detachable lining sheets are arranged on the cavity wall of the cavity at intervals along the length direction of the cavity, and the lining sheets are protruded towards the direction departing from the cavity wall.
Preferably, a raised clamping support structure is arranged on the cavity wall of the cavity, the lining sheet is clamped and fixed with the clamping support structure, and the lining sheet is attached to the cavity wall of the cavity.
Preferably, the clamping support structure comprises a support arm, the support arm is arranged on the cavity wall of the mold cavity, the lining sheet is provided with an opening clamping groove matched with the support arm towards the cavity wall, and the support arm slides into the lining sheet through the opening clamping groove and forms clamping fit.
Preferably, the first adjusting rod and the second adjusting rod both comprise screw sections, a first adjusting rod through hole matched with the first adjusting rod and a second adjusting rod through hole matched with the second adjusting rod are formed in the template support frame, and the first adjusting rod through hole and the second adjusting rod through hole are threaded holes;
one end of the first adjusting rod is rotatably connected with the third template, a screw section of the first adjusting rod is in threaded connection with the first threaded through hole, and the other end of the first adjusting rod is externally connected with a power mechanism of the first position adjusting mechanism;
one end of the second adjusting rod is rotatably connected with the fourth template, the screw section of the second adjusting rod is in threaded connection with the second threaded through hole, and the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism.
Preferably, the template support frame is provided with a first adjusting rod through hole and a second adjusting rod through hole which are respectively corresponding to the first adjusting rod and the second adjusting rod, one end of the third template is in threaded connection with one end of the first adjusting rod, the middle section of the first adjusting rod penetrates through the first adjusting rod through hole and is rotatably connected with the first adjusting rod through hole, and the other end of the first adjusting rod is connected with a power mechanism of the first position adjusting mechanism;
the fourth template is in threaded connection with one end of the second adjusting rod, the middle section of the second adjusting rod penetrates through the second adjusting rod through hole and is rotatably connected with the second adjusting rod through hole, and the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism.
Preferably, the power mechanism of the first position adjusting mechanism comprises a first power motor and a first transmission shaft, and an output shaft of the first power motor is in transmission connection with the first transmission shaft through a bevel gear pair; the first transmission shaft is in transmission connection with the first adjusting rod through a bevel gear pair;
the first adjusting rod is perpendicular to the first transmission shaft, a plurality of first driving conical gears are sleeved on the first transmission shaft, and a first driven conical gear meshed with the first driving conical gears is sleeved on each first adjusting rod;
the power mechanism of the second position adjusting mechanism comprises a second power motor and a second transmission shaft, and an output shaft of the second power motor is in transmission connection with the second transmission shaft through a bevel gear pair; the second transmission shaft is in transmission connection with the second adjusting rod through a bevel gear pair;
the second adjusting rods are perpendicular to the second transmission shaft, a plurality of second driving bevel gears are sleeved on the second transmission shaft, and second driven bevel gears meshed with the second driving bevel gears are sleeved on each second adjusting rod.
Preferably, the formwork support frame is provided with a first adjusting rod through hole and a second adjusting rod through hole which respectively correspond to the first adjusting rod and the second adjusting rod, the first adjusting rod is fixedly connected with the third formwork, the first adjusting rod penetrates through the first adjusting rod through hole and is in sliding connection with the first adjusting rod through hole, the other end of the first adjusting rod is connected with a power mechanism of the first position adjusting mechanism, the power mechanism of the first position adjusting mechanism comprises a first linkage plate and a first power cylinder, the front side of the first linkage plate is fixedly connected with the first adjusting rod, and the back side of the first linkage plate is fixedly connected with a piston rod of the first power cylinder;
the second adjusting rod is fixedly connected with the fourth template, penetrates through the second adjusting rod through hole and is in sliding connection with the second adjusting rod through hole, the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism, the power mechanism of the second position adjusting mechanism comprises a second linkage plate and a second power cylinder, the front face of the second linkage plate is fixedly connected with the second adjusting rod, and the back face of the second linkage plate is fixedly connected with a piston rod of the second power cylinder.
Preferably, the L-shaped plate and the formwork support frame are fixed through a quick fastening structure, the L-shaped plate is of an integral structure, the formwork support frame is of a split structure, the horizontal support frame and the vertical support frame of the formwork support frame are fixed through the quick fastening structure, and the quick fastening structure comprises a hanging ring and a hasp forming a detachable locking with the hanging ring.
Adopt above-mentioned scheme, the utility model discloses the structure is simpler, has saved the L shape as among the prior art and has turned over the board, installation regulating plate isotructure, and the regulation of its outer mould size is realized through the removal of centre form cope match-plate pattern and centre form side form, rather than directly removing the external mold, and the unsmooth cross-sectional structure to the pile body then realizes through the facing of changing the inner mould wall, rather than the mode of changing whole centre form, the utility model discloses mainly satisfy the variable and the multiple size's in square pile's of variable cross-section preparation requirement of variable cross-section solid square pile's cross-section through the regulation of centre form and the change of centre form inner wall facing promptly, compare and will adjust the operation mode that the external mould size will be changed again through L shape square slab and installation regulating plate among the prior art, the utility model discloses change the operation, the structure is compacter.
Drawings
Fig. 1 is a front view of a cross-sectional structure of embodiment 1 of the present invention;
fig. 2 is a front view of a cross-sectional structure of embodiment 2 of the present invention;
FIG. 3 is a schematic view of the assembly of the inner liner and the support structure in the mold cavity in the direction M of FIG. 1;
FIG. 4 is a schematic view of the M-direction structure of the lining sheet of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 3 taken at the letter B;
FIG. 6 is an enlarged view of the structure of letter A in FIG. 2;
fig. 7 is a front view of a cross-sectional structure of embodiment 3 of the present invention;
an L-shaped plate 1, a first template 11, a second template 12, a template support frame 2, a quick fastening structure 3, a hanging ring 31, a hanging groove 311, a hasp 32, a retaining ring 321,
A third template 41, a fourth template 42, an inner lining sheet 43, a clamping groove 431, a mold cavity 44, a clamping support structure 441,
The driving mechanism comprises a second adjusting rod 421, a first adjusting rod 411, a second adjusting rod through hole 2b, a first adjusting rod through hole 2a, a first transmission shaft 531, a first driving conical gear 521, a first driven conical gear 511, an output conical gear 551, a transmission conical gear 541, a first power motor 561, a second transmission shaft 532, a second driving conical gear 522, a second driven conical gear 512, an output conical gear 552, a transmission conical gear 542, a second power motor 562, a first linkage plate 61, a second linkage plate 62, a first power cylinder 71, a second power cylinder 72 and a fastener 8.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, a square pile mold with adjustable mold cavity size comprises: an L-shaped panel 1 having a first form 11 and a second form 12; a first position adjusting mechanism mounted on the formwork support frame 2 and capable of adjusting the distance between the third formwork 41 and the first formwork 11, and a second position adjusting mechanism mounted on the formwork support frame 2 and capable of adjusting the distance between the fourth formwork 42 and the second formwork 12; the L-shaped plate 1, the third mold plate 41 and the fourth mold plate 42 surround to form a mold cavity 44 for molding a square pile.
In the above configuration, the first position adjustment mechanism drives the third die plate 41 to adjust the distance between the third die plate 41 and the first die plate 11, and the second position adjustment mechanism drives the fourth die plate 42 to adjust the distance between the fourth die plate 42 and the second die plate 12, thereby adjusting the size of the cavity 44.
Specifically, the first position adjusting mechanism includes a plurality of first adjusting rods 411 perpendicular to the third template 41 and arranged at intervals along the length direction of the third template 41, one end of each first adjusting rod 411 is connected with the third template 41, and the other end of each first adjusting rod 411 penetrates through the template support frame 2; the first adjusting rod 411 is connected to the formwork support frame 2 through a detachable fastener 8;
and/or the second position adjusting mechanism comprises a plurality of second adjusting rods 421 which are perpendicular to the fourth template 42 and are arranged at intervals along the length direction of the fourth template 42, one end of each second adjusting rod 421 is connected with the fourth template 42, and the other end of each second adjusting rod 421 penetrates through the template support frame 2; the second adjustment bar 421 is attached to the formwork support frame 2 by means of a detachable fastener 8.
In the structure, the third template 41, the fourth template 42 and the L-shaped plate 1 form a cavity 44, a steam space for steam to enter is formed between the outside of the cavity 44 and the template support frame 2, the mold does not need to be hoisted to a steam curing pool for steam curing, the fourth template 42 can adjust the size of the cavity 44, namely the size of a square pile, through the back and forth movement of the second adjusting rod 421, the size of the cavity 44 can be adjusted through the movement of the first adjusting rod 411 in a certain range of the third template 41, the third template 41 can be directly replaced beyond the certain range, then the adjustment is realized through the matching of the fourth template 42, the fastening piece 8 can be a fastening nut, in the structure, mold parts are saved, the design is reasonable, reliable and material-saving, the adjustment can be realized through driving the first adjusting rod 411 and the second adjusting rod 421, and the operation is convenient.
In the square pile mould structure, the produced concrete solid square pile has the section which is not changed along the length of the pile, the processing is convenient, and the manufacturing quality is easy to ensure. However, with the development of the building industry, the bearing capacity and the uplift resistance of the square pile are required to be higher, so that the solid square pile with the variable cross section is also developed. The variable cross-section solid square pile can effectively increase the contact surface due to the concave-convex pile body, improves the bearing capacity and the pulling resistance of the square pile, and provides new tests for a processing die and a processing technology. In order to meet the requirement that the square pile mould can produce the variable cross section to realize the square pile, the concave-convex bamboo joint part, namely the variable cross section part on the square pile mould can be realized by adopting different inner mould frames (a third mould plate 41, a fourth mould plate 42 and an L-shaped plate 1).
As shown in fig. 3 to 5, a plurality of detachable inner lining sheets 43 are mounted on the cavity wall of the cavity 44 at intervals along the length direction of the cavity 44, and the inner lining sheets 43 protrude in a direction away from the cavity wall.
The interior bushing piece 43 of above-mentioned structure can be installed on the chamber wall of die cavity 44 through the joint mode, also can be fixed through the spiro union mode, perhaps fixed through embedded structure, and the detachable connection of interior bushing piece 43 is convenient for change dismantlement to the processing of multiple bamboo joint shape and size is adapted to, and the replacement mode of the whole centre form among the prior art is replaced to the interior bushing piece 43 of simple replacement, except that the change operation is more convenient, can also reduce the die sinking cost of mould.
Specifically, a convex clamping support structure 441 is arranged on the cavity wall of the mold cavity 44, the lining sheet 43 is clamped and fixed with the clamping support structure 441, and the lining sheet 43 is attached to the cavity wall of the mold cavity 44.
In the structure, the cavity wall of the cavity 44 is clamped with the clamping groove 431 in the inner lining sheet 43 through the protruded clamping support structure 441, the clamping support structure 441 can be realized by adopting a support arm or a plurality of support point structures, the inner lining sheet 43 is installed by vertically sliding in or sliding out the inner side end face of the inner die frame, the replacement operation is quick and convenient, and the support structure 441 has a guiding effect and can prevent the bamboo joint of a pile body from deforming.
Specifically, the clamping support structure 441 includes a support arm, the support arm is disposed on a cavity wall of the mold cavity 44, the inner liner 43 is provided with an opening slot 431 facing the cavity wall, the support arm slides into the inner liner 43 through the opening slot 431 and forms clamping fit.
The length of the supporting arm can be set to be consistent with the width of the cavity wall of the die cavity 44, or smaller than the width, preferably, a longer length can be adopted to effectively play a role in supporting and guiding, preferably, the supporting arm is arranged on two sides respectively, so that stable installation of the lining sheet 43 is guaranteed, and the cross section of the supporting arm can adopt other conventional shapes except for a T shape, and can also be a dovetail shape or other special-shaped structures.
Specifically, the first adjusting rod 411 and the second adjusting rod 421 both include screw sections, a first adjusting rod through hole 2a matched with the first adjusting rod 411 and a second adjusting rod through hole 2b matched with the second adjusting rod 421 are formed in the template support frame 2, and the first adjusting rod through hole 2a and the second adjusting rod through hole 2b are threaded holes;
one end of the first adjusting rod 411 is rotatably connected with the third template 41, a screw section of the first adjusting rod 411 is in threaded connection with the first threaded through hole 2a, and the other end of the first adjusting rod 411 is externally connected with a power mechanism of the first position adjusting mechanism;
one end of the second adjusting rod 421 is rotatably connected to the fourth die plate 42, a screw section of the second adjusting rod 421 is in threaded connection with the second threaded through hole 2b, and the other end of the second adjusting rod 421 is connected to a power mechanism of the second position adjusting mechanism.
In the above structure, the first adjusting rod 411 and the second adjusting rod 421 drive the third template 41 and the fourth template 42 to move through being in threaded connection with the template support frame 2, the power mechanism can adopt a power motor or an artificial external force, and the threaded holes are formed in the template support frame 2.
As shown in fig. 6, the L-shaped plate 1 and the formwork support frame 2 are fixed by a quick fastening structure, the L-shaped plate 1 is of an integral structure, the formwork support frame 2 is of a split structure, the horizontal support frame and the vertical support frame of the formwork support frame 2 are also fixed by a quick fastening structure, and the quick fastening structure comprises a hanging ring 31 and a hasp 32 forming a detachable locking with the hanging ring 31. The hanging ring 31 is provided with a hanging groove 311 for accommodating a retaining ring 321 of the hasp 32, and the L-shaped plate 1 and the formwork support frame 2 are fixed through a quick buckling structure so as to be convenient for replacement and locking operation.
Example 2
The same portions as those in embodiment 1 are given the same reference numerals, and the same description is omitted.
With respect to embodiment 1, as shown in fig. 2, the present embodiment is different in that: a first adjusting rod through hole 2a and a second adjusting rod through hole 2b which correspond to the first adjusting rod 411 and the second adjusting rod 421 are arranged on the formwork support frame 2, the first adjusting rod 411 is fixedly connected with the third formwork 41, the first adjusting rod 411 penetrates through the first adjusting rod through hole 2a and is in sliding connection with the first adjusting rod through hole 2a, the other end of the first adjusting rod 411 is connected with a power mechanism of the first position adjusting mechanism, the power mechanism of the first position adjusting mechanism comprises a first linkage plate 61 and a first power cylinder 71, the front surface of the first linkage plate 61 is fixedly connected with the first adjusting rod 411, and the back surface of the first linkage plate 61 is fixedly connected with a piston rod of the first power cylinder 71;
the second adjusting rod 421 is fixedly connected with the fourth template 42, the second adjusting rod 421 passes through the second adjusting rod through hole 2b and is slidably connected with the second adjusting rod through hole 2b, the other end of the second adjusting rod 421 is connected with a power mechanism of a second position adjusting mechanism, the power mechanism of the second position adjusting mechanism comprises a second linkage plate 62 and a second power cylinder 72, the front surface of the second linkage plate 62 is fixedly connected with the second adjusting rod 421, and the back surface of the second linkage plate 62 is fixedly connected with a piston rod of the second power cylinder 72.
In the above-described structure, the first adjustment lever 411 and the second adjustment lever 421 slide on the first adjustment lever through hole 2a and the second adjustment lever through hole 2b, and are positioned by being respectively matched with the corresponding fasteners 8. Preferably, the fastening member 8 may be a fastening nut, the first adjusting rod 411 and the second adjusting rod 421 are in sliding fit with the through holes of the respective adjusting rods, the first adjusting rod 411 and the second adjusting rod 421 are respectively connected by the first linkage plate 61 and the second linkage plate 62, and are driven by the first power cylinder 71 and the second power cylinder 72, so as to ensure that the third template 41 and the fourth template 42 move stably.
Example 3
The same portions as those in embodiment 1 are given the same reference numerals, and the same description is omitted.
With respect to embodiment 1, as shown in fig. 7, the present embodiment is different in that: a first adjusting rod through hole 2a and a second adjusting rod through hole 2b which correspond to the first adjusting rod 411 and the second adjusting rod 421 respectively are formed in the template support frame 2, one end of the third template 41 is in threaded connection with one end of the first adjusting rod 411, the middle section of the first adjusting rod 411 penetrates through the first adjusting rod through hole 2a and is rotatably connected with the first adjusting rod through hole 2a, and the other end of the first adjusting rod 411 is connected with a power mechanism of the first position adjusting mechanism;
the fourth die plate 42 is in threaded connection with one end of the second adjusting rod 421, the middle section of the second adjusting rod 421 passes through the second adjusting rod through hole 2b and is rotatably connected with the second adjusting rod through hole 2b, and the other end of the second adjusting rod 421 is connected with a power mechanism of the second position adjusting mechanism.
In the above structure, the first adjusting rod 411 and the second adjusting rod 421 are connected to drive the third template 41 and the fourth template 42 to move through screw threads, the power mechanism can adopt a power motor or an artificial external force, the screw holes are formed in the third template 41 and the fourth template 42, the first adjusting rod 421 and the second adjusting rod 421 are further provided with the fastening piece 8, the fastening piece 8 is used for preventing the first adjusting rod 421 and the second adjusting rod 421 from sliding relative to the template support frame 2, in the technical scheme, the first adjusting rod 421 and the second adjusting rod 421 can only rotate on the first adjusting rod through hole 2a and the second adjusting rod through hole 2b and can not slide, so that the rotation of the first adjusting rod 421 and the second adjusting rod 421 can be realized, and the third adjusting rod 41 and the fourth template 42 are pulled. Preferably, the fastener 8 may be a fastening nut.
Specifically, the power mechanism of the first position adjusting mechanism comprises a first power motor 561 and a first transmission shaft 531, and an output shaft of the first power motor 561 is in transmission connection with the first transmission shaft 531 through a bevel gear pair; the first transmission shaft 531 is in transmission connection with the first adjusting rod 411 through a bevel gear pair;
the first adjusting rod 411 is perpendicular to the first transmission shaft 531, a plurality of first driving bevel gears 521 are sleeved on the first transmission shaft 531, and a first driven bevel gear 511 meshed with the first driving bevel gear 521 is sleeved on each first adjusting rod 411;
the power mechanism of the second position adjusting mechanism comprises a second power motor 562 and a second transmission shaft 532, and an output shaft of the second power motor 562 is in transmission connection with the second transmission shaft 532 through a bevel gear pair; the second transmission shaft 532 is in transmission connection with the second adjusting rod 421 through a bevel gear pair;
the second adjusting rods 421 are perpendicular to the second transmission shafts 532, a plurality of second driving bevel gears 522 are sleeved on the second transmission shafts 532, and a second driven bevel gear 512 meshed with the second driving bevel gears 522 is sleeved on each second adjusting rod 421.
In the above structure, the output bevel gear 551 of the output shaft of the first power motor 561 is engaged with the transmission bevel gear 541 on the first transmission shaft 531, the power is transmitted to the first transmission shaft 531, the first transmission shaft 531 rotates, and is engaged with the first driven bevel gear 511 on each first adjusting lever 411 through each first driving bevel gear 521 on the first transmission shaft 531, so that each first adjusting lever 411 rotates synchronously, and the third template 41 is pulled to move;
an output bevel gear 552 of an output shaft of the second power motor 562 is meshed with a transmission bevel gear 542 on the second transmission shaft 532, power is transmitted to the second transmission shaft 532, the second transmission shaft 532 rotates, and is respectively meshed with second driven bevel gears 512 on the second adjusting rods 421 through second driving bevel gears 522 on the second transmission shaft 532, so that the second adjusting rods 421 synchronously rotate, and the fourth template 42 is pulled to move;
through the above working mode, the third template 41 and the fourth template 42 can be stressed uniformly, and move more stably.
The utility model discloses do not confine the above-mentioned embodiment to, the general technical personnel in this field can adopt other multiple embodiments to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a square pile mould with adjustable die cavity size which characterized in that includes: an L-shaped plate having a first form and a second form; the first position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the third template and the first template, and the second position adjusting mechanism is arranged on the template supporting frame and can adjust the distance between the fourth template and the second template;
and the L-shaped plate, the third template and the fourth template surround to form a die cavity for molding the square pile.
2. The square pile mold with the adjustable mold cavity size as claimed in claim 1, wherein the first position adjusting mechanism comprises a plurality of first adjusting rods perpendicular to the third mold plate and arranged at intervals along the length direction of the third mold plate, one end of each first adjusting rod is connected with the third mold plate, and the other end of each first adjusting rod penetrates through the mold plate support frame; the first adjusting rod is connected to the template supporting frame through a detachable fastener;
and/or the second position adjusting mechanism comprises a plurality of second adjusting rods which are perpendicular to the fourth template and are arranged at intervals along the length direction of the fourth template, one end of each second adjusting rod is connected with the fourth template, and the other end of each second adjusting rod penetrates through the template supporting frame; the second adjusting rod is connected to the formwork supporting frame through a detachable fastener.
3. The square pile mold with adjustable mold cavity size of claim 1, wherein: and a plurality of detachable inner lining sheets are arranged on the cavity wall of the cavity at intervals along the length direction of the cavity, and the inner lining sheets are protruded towards the direction departing from the cavity wall.
4. The square pile mold with adjustable mold cavity size of claim 3, wherein: the cavity wall of the die cavity is provided with a raised clamping support structure, the lining sheet is clamped and fixed with the clamping support structure, and the lining sheet is attached to the cavity wall of the die cavity.
5. The square pile mold with adjustable mold cavity size of claim 4, wherein: the clamping support structure comprises a support arm, the support arm is arranged on the cavity wall of the mold cavity, the inner lining sheet is provided with an opening clamping groove matched with the support arm towards the cavity wall, and the support arm slides into the inner lining sheet through the opening clamping groove and forms clamping matching.
6. The square pile mold with adjustable mold cavity size of claim 2, wherein: the first adjusting rod and the second adjusting rod both comprise screw sections, a first adjusting rod through hole matched with the first adjusting rod and a second adjusting rod through hole matched with the second adjusting rod are formed in the template supporting frame, and the first adjusting rod through hole and the second adjusting rod through hole are threaded holes;
one end of the first adjusting rod is rotatably connected with the third template, a screw section of the first adjusting rod is in threaded connection with the first threaded through hole, and the other end of the first adjusting rod is externally connected with a power mechanism of the first position adjusting mechanism;
one end of the second adjusting rod is rotatably connected with the fourth template, the screw section of the second adjusting rod is in threaded connection with the second threaded through hole, and the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism.
7. The square pile mold with adjustable mold cavity size according to any one of claims 1-5, wherein: the template support frame is provided with a first adjusting rod through hole and a second adjusting rod through hole which respectively correspond to the first adjusting rod and the second adjusting rod, the third template is in threaded connection with one end of the first adjusting rod, the middle section of the first adjusting rod penetrates through the first adjusting rod through hole and is rotatably connected with the first adjusting rod through hole, and the other end of the first adjusting rod is connected with a power mechanism of the first position adjusting mechanism;
the fourth template is in threaded connection with one end of the second adjusting rod, the middle section of the second adjusting rod penetrates through the second adjusting rod through hole and is rotatably connected with the second adjusting rod through hole, and the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism.
8. The square pile mold with adjustable mold cavity size of claim 7, wherein: the power mechanism of the first position adjusting mechanism comprises a first power motor and a first transmission shaft, and an output shaft of the first power motor is in transmission connection with the first transmission shaft through a bevel gear pair; the first transmission shaft is in transmission connection with the first adjusting rod through a bevel gear pair;
the first adjusting rod is perpendicular to the first transmission shaft, a plurality of first driving conical gears are sleeved on the first transmission shaft, and a first driven conical gear meshed with the first driving conical gears is sleeved on each first adjusting rod;
the power mechanism of the second position adjusting mechanism comprises a second power motor and a second transmission shaft, and an output shaft of the second power motor is in transmission connection with the second transmission shaft through a bevel gear pair; the second transmission shaft is in transmission connection with the second adjusting rod through a bevel gear pair;
the second adjusting rods are perpendicular to the second transmission shaft, a plurality of second driving bevel gears are sleeved on the second transmission shaft, and second driven bevel gears meshed with the second driving bevel gears are sleeved on each second adjusting rod.
9. The square pile mold with adjustable mold cavity size according to any one of claims 1-5, wherein: the template supporting frame is provided with a first adjusting rod through hole and a second adjusting rod through hole which respectively correspond to the first adjusting rod and the second adjusting rod, the first adjusting rod is fixedly connected with the third template, the first adjusting rod penetrates through the first adjusting rod through hole and is connected with the first adjusting rod through hole in a sliding mode, the other end of the first adjusting rod is connected with a power mechanism of the first position adjusting mechanism, the power mechanism of the first position adjusting mechanism comprises a first linkage plate and a first power cylinder, the front side of the first linkage plate is fixedly connected with the first adjusting rod, and the back side of the first linkage plate is fixedly connected with a piston rod of the first power cylinder;
the second adjusting rod is fixedly connected with the fourth template, penetrates through the second adjusting rod through hole and is in sliding connection with the second adjusting rod through hole, the other end of the second adjusting rod is connected with a power mechanism of the second position adjusting mechanism, the power mechanism of the second position adjusting mechanism comprises a second linkage plate and a second power cylinder, the front face of the second linkage plate is fixedly connected with the second adjusting rod, and the back face of the second linkage plate is fixedly connected with a piston rod of the second power cylinder.
10. The square pile mold with adjustable mold cavity size according to any one of claims 1-5, wherein: the L-shaped plate is fixed with the template support frame through the quick fastening structure, the L-shaped plate is of an integrated structure, the template support frame is of a split structure, the horizontal support frame and the vertical support frame of the template support frame are fixed through the quick fastening structure, and the quick fastening structure comprises a hanging ring and a hasp forming a detachable locking with the hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272003.7U CN209832124U (en) | 2018-12-29 | 2018-12-29 | Square pile die with adjustable die cavity size |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459257A (en) * | 2021-06-30 | 2021-10-01 | 卢益礼 | Concrete block processing system and processing method |
| CN114030059A (en) * | 2021-11-12 | 2022-02-11 | 中建八局第二建设有限公司 | Size-adjustable die for prefabricated cement bricks |
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2018
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459257A (en) * | 2021-06-30 | 2021-10-01 | 卢益礼 | Concrete block processing system and processing method |
| CN113459257B (en) * | 2021-06-30 | 2023-01-10 | 邹城市兴企新型建材有限公司 | Concrete block processing system and processing method |
| CN114030059A (en) * | 2021-11-12 | 2022-02-11 | 中建八局第二建设有限公司 | Size-adjustable die for prefabricated cement bricks |
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