阅读说明：本技术 一种适用于多尺寸花瓶墩箍筋的成型胎膜架 (Shaping bed-jig frame suitable for many sizes vase mound stirrup ) 是由 邹鹤民 祁伟林 杨小春 王渊骏 刘帅帅 梁炼兵 彭波 于 2020-11-26 设计创作，主要内容包括：一种适用于多尺寸花瓶墩箍筋的成型胎膜架,包括支撑架、工作台板、四段定位边挡和边挡顶撑组件,所述工作台板连接在所述支撑架上,所述定位边挡置于所述工作台板上,所述定位边挡用于在所述工作台板上划定一方形的加工区域并对放入该区域中的箍筋半成品包围顶紧；至少有三段定位边挡分别由一对应的所述边挡顶撑组件对其进行顶撑。本发明结构简单、使用方便,提供了专用于花瓶墩箍筋的制作辅具,可适用于多种箍筋尺寸制作,为工人的制作加工提供较高的便利度,制作简单,制作成本低,安全可靠,值得在本领域推广使用。(A forming moulding bed frame suitable for multi-size vase pier stirrups comprises a support frame, a working table plate, four positioning side barriers and a side barrier jacking assembly, wherein the working table plate is connected to the support frame, the positioning side barriers are arranged on the working table plate, and the positioning side barriers are used for dividing a square processing area on the working table plate and tightly surrounding and jacking a stirrup semi-finished product placed in the square processing area; at least three sections of positioning side baffles are respectively supported by a corresponding side baffle supporting component. The auxiliary tool for manufacturing the vase pier stirrup is simple in structure and convenient to use, is special for manufacturing the vase pier stirrup, can be suitable for manufacturing various stirrup sizes, provides higher convenience for manufacturing and processing workers, is simple to manufacture, low in manufacturing cost, safe and reliable, and is worth of being popularized and used in the field.)

1. The utility model provides a shaping fetal membrane frame suitable for many sizes vase mound stirrup which characterized in that: the hoop reinforcement processing device comprises a support frame (1), a working table plate (2), a positioning side block (3) and a side block top support assembly (4), wherein the working table plate (2) is connected onto the support frame (1), four sections of the positioning side block (3) are arranged on the working table plate (2), and the positioning side block (3) is used for dividing a square processing area on the working table plate (2) and tightly surrounding and jacking a semi-finished hoop reinforcement placed in the square processing area; at least three sections of positioning side baffles (3) are respectively supported by a corresponding side baffle supporting component (4).

2. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 1, wherein: the side stop shoring component (4) comprises a connecting seat (41) and an adjusting screw rod (42), the connecting seat (41) is connected to the supporting frame (1) and/or the working table plate (2), a threaded connecting part is arranged on the connecting seat (41), the adjusting screw rod (42) penetrates through the threaded connecting part in a threaded mode, and the back of the positioning side stop (3) is shored by the end part of the adjusting screw rod (42).

3. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: the back of the positioning side block (3) is provided with an abutting sleeve (31), and the head end of the adjusting screw rod (42) is arranged in the abutting sleeve (31) and can rotate relative to the abutting sleeve (31).

4. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: the back of the positioning side stop (3) is provided with a butt joint groove (32), and the head end of the adjusting screw rod (42) is placed into the butt joint groove (32) and can rotate relative to the butt joint groove (32).

5. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: the back of the positioning side block (3) is abutted against the end part of the adjusting screw rod (42).

6. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: the three sections of positioning side barriers (3) are respectively supported by a corresponding side barrier supporting component (4), and the rest section of positioning side barrier (3) is detachably connected to the working table plate (2).

7. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: and the four sections of positioning side barriers (3) are respectively supported by a corresponding side barrier supporting component (4).

8. The molding die holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 2, wherein: the workbench plate is characterized in that a displacement groove (22) is formed in the workbench plate (2), a limiting part (33) is connected to the positioning side block (3), and the limiting part (33) is used for being matched with the displacement groove (22) for limiting so as to prevent the positioning side block (3) from being separated from the workbench plate (2).

9. The forming type membrane frame suitable for the multi-size vase pier stirrup as claimed in any one of claims 1 to 8, wherein: the single-section positioning side stop (3) is correspondingly provided with two groups of side stop shoring components (4), and the two groups of side stop shoring components (4) are bilaterally symmetrical about the central section plane of the positioning side stop (3).

10. The molding type membrane holder suitable for the vase pier stirrup with multiple sizes as claimed in claim 1 or 2, wherein: the working table plate (2) is detachably connected with a plurality of stirrup bending positioning columns (21), and the stirrup bending positioning columns (21) are located in the square machining area.

Technical Field

The invention relates to the technical field of bridge reinforcement structure manufacturing and processing, in particular to a molding die frame suitable for multi-size vase pier stirrups.

Background

In the municipal bridge construction process, in order to ensure the attractiveness of the bridge, the pier columns of the bridge substructure mostly adopt the form of vase piers. The hyperboloid vase pier steel reinforcement framework disclosed in patent document CN201810777607.9 comprises a straight-line section steel reinforcement cage and a curved-line section steel reinforcement cage, wherein the curved-line section steel reinforcement cage is positioned above the straight-line section steel reinforcement cage, and the curved-line section steel reinforcement cage is connected with the straight-line section steel reinforcement cage; a first die film frame is arranged on the straight-line section steel reinforcement cage and is a half of the cross section of a pier body of the straight-line section steel reinforcement cage; and a second die frame is arranged on the curve section steel reinforcement cage and is a half of the cross section of the pier body of the curve section steel reinforcement cage. The conventional vase pier reinforcement cage, namely the stirrup is directly manufactured on the ground through size measurement, the stirrup is not fixed well, and the operation is inconvenient; some then accomplish on simple self-control support, but also only provide fixed rack, and to the engineering demand of difference, the size of skeleton is corresponding difference yet, needs the one-to-one ground preparation support, sets up with high costs like this, occupies the place, and corresponding support need be changed to the not unidimensional skeleton of preparation, and the processing auxiliary effect that support itself provided is also not good.

Disclosure of Invention

The invention aims to provide a forming membrane frame suitable for multi-size vase pier stirrups, and solves the problem that the conventional stirrup processing mode lacks a special membrane frame which can correspond to various manufacturing sizes and is convenient and fast to operate.

The specific technical scheme of the invention is as follows: a forming moulding bed frame suitable for multi-size vase pier stirrups comprises a support frame, a working table plate, four positioning side barriers and a side barrier jacking assembly, wherein the working table plate is connected to the support frame, the positioning side barriers are arranged on the working table plate, and the positioning side barriers are used for dividing a square processing area on the working table plate and tightly surrounding and jacking a stirrup semi-finished product placed in the square processing area; at least three sections of positioning side baffles are respectively supported by a corresponding side baffle supporting component.

When the traditional vase pier stirrup is manufactured and processed, no special auxiliary tool is provided, and some vase pier stirrups are directly welded and assembled on site, so that the operation is complicated and laborious, and the inconvenience is very high; or the welding equipment on the support of a self-control corresponding stirrup size, though can improve some operation convenience degrees, still do not have better supplementary fixed effect to a support only corresponds a stirrup size, and the use limitation is big. In order to change the current situation, the film forming frame special for processing the vase pier stirrup is designed, the film forming frame is simple to manufacture and low in cost, the positioning side baffle forms a limiting supporting frame for the stirrup to help workers to shape the stirrup, and the frame can be freely adjusted to meet the manufacturing requirements of stirrups of different sizes.

Preferably, the side stop shoring component comprises a connecting seat and an adjusting screw rod, the connecting seat is connected to the supporting frame and/or the working table plate, a threaded connecting part is arranged on the connecting seat, the adjusting screw rod penetrates through the threaded connecting part in a threaded manner, and the back of the positioning side stop is shored by the end part of the adjusting screw rod.

The semi-finished stirrup is blocked by the positioning side block, and the positioning side block is limited by the adjusting screw top support.

Preferably, the back of the positioning side stop is provided with a butt joint sleeve, and the head end of the adjusting screw rod is arranged in the butt joint sleeve and can rotate relative to the butt joint sleeve.

Preferably, the back of the positioning side stop is provided with a butt-joint groove, and the head end of the adjusting screw rod is placed into the butt-joint groove and can rotate relative to the butt-joint groove.

Preferably, the back of the positioning edge is abutted against the end of the adjusting screw.

Preferably, three sections of the positioning side barriers are respectively supported by a corresponding side barrier supporting component, and the rest section of the positioning side barriers are detachably connected to the workbench plate.

Only three sections of the positioning side barriers and three corresponding groups of the side barrier shoring assemblies can be arranged, and after the areas of the three sections of the positioning side barrier frames are determined, the rest sections are directly connected and fixed on the working table plate.

Preferably, the four sections of positioning side blocks are respectively supported by a corresponding side block supporting component.

Preferably, a displacement groove is formed in the working table plate, a limiting part is connected to the positioning edge baffle, the positioning edge baffle is arranged on the working table plate, and the limiting part is used for being matched and abutted with the displacement groove to prevent the positioning edge baffle from being separated from the working table plate.

The positioning side stop is freely taken and placed on the working table plate, is convenient and easy to run, and the limiting part can help the working table plate to surround and tighten the stirrups more stably.

Preferably, a reference scale is arranged on the working table plate and used for providing a numerical reference for the advancing or retreating distance of the adjusting screw rod.

Preferably, the single-section positioning side stop is correspondingly provided with two groups of side stop top support assemblies which are bilaterally symmetrical about a central section plane of the positioning side stop.

The two sections of adjusting screws are arranged, so that the positioning side stops are supported more stably, the setting is simple, and the cost control is low.

Preferably, the workbench plate is detachably connected with a plurality of stirrup bending positioning columns, and the stirrup bending positioning columns are located in the square machining area.

The stirrup bending positioning column is used for limiting and tightly abutting a certain bent rib section, so that the bent rib section is prevented from being bent back and deviating from a correctly machined position, and the machining precision is ensured.

The forming die frame has the technical advantages that the forming die frame is simple in structure and convenient to use, provides a special manufacturing auxiliary tool for vase pier stirrups, is suitable for manufacturing various stirrup sizes, provides higher convenience for manufacturing and processing workers, is simple to manufacture, low in manufacturing cost, safe and reliable, and is worthy of popularization and use in the field.

Drawings

Fig. 1 is a schematic top view of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of a work table and a support frame according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a second embodiment of the present invention;

FIG. 4 is a schematic partial structure diagram according to a second embodiment of the present invention;

FIG. 5 is a schematic partial structure diagram according to a third embodiment of the present invention;

FIG. 6 is a schematic partial structure diagram according to a fourth embodiment of the present invention;

FIG. 7 is a schematic partial structure diagram according to a fifth embodiment of the present invention;

FIG. 8 is a schematic top view of a sixth embodiment of the present invention;

the names of the parts corresponding to the numbers in the figure are respectively: 1-support frame, 2-working table plate, 21-stirrup bending positioning column, 22-displacement groove, 3-positioning side stop, 31-butt joint sleeve, 32-butt joint groove, 33-limiting piece, 4-side stop top support component, 41-connection seat, 42-adjusting screw rod and 5-stirrup semi-finished product

Detailed Description

The invention will be further illustrated by means of specific embodiments in the following description with reference to the accompanying drawings:

the first embodiment is as follows: referring to fig. 1 and 2, one embodiment of a molding die frame suitable for multi-size vase pier stirrups comprises a support frame 1, a working bedplate 2, a positioning edge stop 3 and an edge stop top bracing assembly 4. The working bedplate 2 is connected to the support frame 1, and a metal bedplate, such as an iron bedplate, is generally selected to adapt to the welding processing environment. The positioning side block 3 is provided with four sections and is arranged on the working table plate 2, the positioning side block 3 is used for dividing a square processing area on the working table plate 2 and tightly surrounding and jacking the stirrup semi-finished product 5 placed in the area, and the positioning side block 3 is used as a surrounding edge of the square processing area. It should be noted that end butt joint is not required between adjacent positioning edge dams 3, or the square processing area is completely closed, because the stirrup semi-finished product 5 is square, the positioning edge dam 3 only needs to be a blocking section which supports four sides of the stirrup semi-finished product 5. The long straight channel-section steel of four sections is selected for use as location flange 3 to this embodiment, and wherein three-section channel-section steel props the subassembly 4 by a corresponding flange shore respectively and props its shore, and one section remaining location flange 3 can be dismantled and connect on the work platen 2.

Specifically, limit fender shore subassembly 4 includes connecting seat 41 and adjusting screw 42, and connecting seat 41 is connected at the border of work platen 2, is equipped with threaded connection hole section on the connecting seat 41, and adjusting screw 42 spiro union passes threaded connection hole section, and the back of location limit fender 3 is direct inconsistent with adjusting screw 42's tip. In this embodiment, single section location side wall 3 corresponds two sets of side wall shore subassemblies 4, and these two sets of side wall shore subassemblies 4 are about the central section plane bilateral symmetry of location side wall 3, and single section location side wall 3 is propped by two sections adjusting screw 42 promptly, and the tight stirrup semi-manufactured goods 5 in one side top of location side wall 3 and the tight adjusting screw 42 terminal surface in another side top, and whole section atress is stable, can keep straight state more steadily.

Furthermore, the workbench 2 is detachably connected with four (every two are a set of) stirrup bending positioning columns 21, the stirrup bending positioning columns 21 are located in a square machining area, and the machining area can be visually known from fig. 1, because one side of each stirrup has a bending section, when machining is carried out in the machining area, the two stirrup bending positioning columns 21 which are a set of are respectively used for blocking and positioning from two sides of the bending section, so that the bending section is forced to be fixed at an accurate machining position, and meanwhile, some of the stirrup bending positioning columns 21 are also used as turning points to assist in calibration. The specific way of determining the positions of the positioning columns is to preset hole sites corresponding to stirrups (prefabricated stirrups) of each size on the working table plate 2 in advance, connect the stirrup bending positioning columns 21 into the corresponding hole sites, and connect the stirrup bending positioning columns 21 in a bolt connection mode, namely, the stirrup bending positioning columns 21 can be selected to be threaded rods.

In addition, the working table plate 2 may be provided with a reference scale for providing a numerical reference for the forward or backward distance of the adjusting screw 42, and if two sets of side stop top support assemblies 4 are provided in the present embodiment, that is, there are two adjusting screws 42, the existence of the reference scale can help to align the two adjusting screws 42.

Example two: the difference between the first embodiment and the second embodiment is that, in order to avoid the situation that the positioning edge bumper 3 may be pushed away from the workbench plate 2 due to the front and rear pushing force, the workbench plate 2 is provided with a displacement slot 22, the positioning edge bumper 3 is connected with a limiting member 33, and the limiting member 33 is matched with the displacement slot 22 for limiting. For example, the displacement groove 22 may be a "T" groove, a dovetail groove, or the like, formed on the working platform 2, and the limiting member 22 is a slider connected to the positioning edge stop 3, and the shape of the slider is matched to be inserted into the "T" groove, fig. 4 shows that the "T" groove is designed as the displacement groove 22, so that the positioning edge stop 3 is equally fixed to the working platform 2, and the movement of the positioning edge stop 3 is precisely along the predetermined displacement groove 22, and the determination process of the square machining area is relatively more accurate and uniform.

Example three: the present embodiment is different from the foregoing embodiments in that the displacement groove 22 is formed as a slit provided in the table plate 2 and penetrating vertically, the stopper 33 is inserted through the slit, and the stopper 33 is provided with a stopper on a body portion located below the slit. Specifically, as shown in fig. 5, the limiting member 33 is a rotating rod, a transverse stopper is disposed on the rod body below the slit on the rotating rod, the stopper abuts against the lower surface of the working table plate 2, and the rotating rod can be connected and fixed with the positioning edge stopper 3 in a threaded manner.

Example four: the difference between this embodiment and the previous embodiment is that the back of the positioning edge 3 is provided with an abutting groove 32, and the head end of the adjusting screw 42 is inserted into the abutting groove 32 and can rotate relative to the abutting groove 32, so that the adjusting screw 42 is in contact with the positioning edge 3 more closely and accurately, rather than simply in an abutting manner, as shown in fig. 6.

Example five: the difference between this embodiment and the previous embodiment is that the back of the positioning edge stop 3 is provided with an abutting sleeve 31, and the head end of the adjusting screw 42 is placed in the abutting sleeve 31 and can rotate relative to the abutting sleeve 31, so that the adjusting screw 42 is contacted with the positioning edge stop 3 more closely and accurately, rather than simply in an abutting manner, as shown in fig. 7.

Example six: the difference between this embodiment and the previous embodiment is that each of the four positioning side blocks 3 is supported by a corresponding side block support assembly 4, as shown in fig. 8 (the design of the displacement slot 22 is not shown in this figure, and the other structure is the same as that of the first embodiment).

It will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made to the embodiments of the present invention without departing from the principles.