Assembly type track plate steel mold convenient to demold

Abstract

The utility model discloses an assembly type track plate steel mould convenient to demould, and relates to the technical field of railway track plates. A support is fixedly installed on the bottom face of the bottom die, a fixing assembly is arranged on the surface of the support, left and right side dies are fixedly installed on the surface of the fixing assembly, the left and right side dies are arranged in a left-right mode, moving mechanisms are arranged on the surfaces of the left and right side dies, fixing mechanisms are arranged on the surfaces of the moving mechanisms, and front and rear side dies are arranged on the surfaces of the fixing mechanisms. The left side die and the right side die are fixed on the support and located on the left side and the right side of the bottom die through the fixing assemblies, the fixing mechanisms on the front side and the rear side are driven by the moving mechanism to move oppositely and are adjusted to proper positions, and the needed steel die size can be adjusted conveniently according to track plates of different specifications. And the front and rear side molds move downwards to enable the moving mechanisms to slide along the inner wall surfaces of the sliding grooves, the front and rear side molds are fixed through the fixing mechanisms, and a pouring groove is defined by the bottom mold, the left and right side molds and the front and rear side molds.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway track slab technical field, concretely relates to an assembly type track slab steel mould convenient to demould. BACKGROUND

[0002] With the rapid expansion of high-speed railway network in the global scope, the demand for track slab mould is also growing, and the track slab mould as the key equipment for manufacturing high-speed rail track is made of steel plate through a series of stamping, bending and other processing technology, and is used for concrete pouring mould, the track slab mould has the characteristics of wear resistance, corrosion resistance and strong anti-deformation ability, can be stably operated for a long time in harsh construction environment, and the quality and performance directly affect the safety and stability of high-speed rail track.

[0003] The existing track slab steel mould needs to be disassembled after pouring and forming, so as to facilitate the demoulding of the track slab, and the operation process is relatively cumbersome and time-consuming, and even the track slab can be damaged due to improper operation, and a track slab steel mould can only pour track slabs of fixed specifications, and the specifications of the track slabs are diverse, so different moulds need to be replaced when pouring track slabs of different specifications, which consumes the energy of workers and wastes a lot of working time, and is not conducive to the improvement of working efficiency.

[0004] Therefore, a kind of assembly type track slab steel mould convenient to demould is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of assembly type track slab steel mould convenient to demould, to solve the problems mentioned in the above background art.

[0006] The utility model discloses a kind of assembly type track slab steel mould convenient to demould, to solve the problems mentioned in the above background art.

[0007] A kind of assembly type track slab steel mould convenient to demould, including bottom mould, the bottom surface of the bottom mould is fixedly installed with support, the surface of the support is equipped with fixed component, the surface of the fixed component is fixedly installed with left and right side mould, the number of the left and right side mould is two and is left and right set, the surface of the left and right side mould is equipped with moving mechanism, the surface of the moving mechanism is equipped with fixed mechanism, the surface of the fixed mechanism is equipped with front and rear side mould, the number of the front and rear side mould is two and is front and rear set, sliding slot is set on the surface of the front and rear side mould.

[0008] Further, the surface of the left and right side mould and the front and rear side mould is equipped with reinforcing bar hole, and the number of the reinforcing bar hole is several.

[0009] Further, the fixing assembly comprises upper fixing blocks fixedly installed on the surfaces of the left and right side molds, the surfaces of the brackets are fixedly installed with lower fixing blocks, the lower fixing blocks are arranged in alignment with the upper fixing blocks, the number of the upper fixing blocks and the lower fixing blocks is several, the surfaces of the upper fixing blocks and the lower fixing blocks are provided with first fixing holes, and the first fixing holes are screw-threadedly connected with first screw rods.

[0010] Further, the moving mechanism comprises moving grooves arranged on the top surfaces of the left and right side molds, an installation block is fixedly installed on the front surface of the left side mold, a mechanical cabin is arranged in the installation block, a double-head screw rod is rotatably installed on the inner wall surface of the left moving groove, the double-head screw rod is rotatably arranged through the inner wall surface of the mechanical cabin, a sliding rod is fixedly installed on the inner wall surface of the right moving groove, a worm wheel is fixedly installed on the surface of the part of the double-head screw rod in the installation block, a worm is rotatably installed on the inner wall surface of the mechanical cabin, the worm is arranged through the top surface of the installation block, the worm is meshingly arranged with the worm wheel, a knob is fixedly installed on the top surface of the worm, a moving block is slidably installed on the inner wall surface of the moving groove, one side of the moving block is screw-threadedly sleeved on the surface of the double-head screw rod, and the other side of the moving block is slidably installed on the surface of the sliding rod.

[0011] Further, the knob is provided with rubber strips, the number of the rubber strips is several and the rubber strips are uniformly distributed around the surface of the knob.

[0012] Further, the fixing mechanism comprises fixing plates fixedly installed on the surface of the moving block, the number of the fixing plates is two and the fixing plates are arranged on the front and back sides of the moving block, the surfaces of the fixing plates and the front and back side molds are provided with second fixing holes, and the second fixing holes are screw-threadedly connected with second screw rods.

[0013] The utility model discloses the following beneficial effects: when the track plate needs to be poured, the left and right side molds are fixed on the bracket and located on the left and right sides of the bottom mold through the fixing assembly, the fixing mechanism on the front and back sides is moved towards each other and adjusted to the appropriate position through the moving mechanism, the size of the steel mold required for adjusting the track plate of different specifications is facilitated, the moving mechanism is made to slide along the inner wall surface of the sliding groove by moving the front and back side molds downwards, the front and back side molds are fixed through the fixing mechanism, the bottom mold, the left and right side molds and the front and back side molds enclose a pouring groove, the track plate is facilitated to be poured, and the left and right side molds and the front and back side molds can be separated from the surface of the bottom mold by taking down the fixing assembly from the surface of the left and right side molds when demolding, which is more convenient for demolding, can adapt to track plates of various specifications, does not need to frequently change the mold when pouring, saves a large amount of working time, and is favorable for improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view of the three-dimensional structure of the utility model;

[0015] Figure 2 is a left side sectional view of the utility model;

[0016] Figure 3 is a front view of the utility model Figure 2 is an enlarged view of A in the utility model;

[0017] Figure 4 is a separation view of the fixed assembly and the fixed mechanism of the utility model;

[0018] The reference signs: 1, bottom die; 2, left and right side die; 3, front and back side die; 4, support; 5, fixed assembly; 501, upper fixed block; 502, lower fixed block; 503, first fixed hole; 504, first screw rod; 6, moving mechanism; 601, moving groove; 602, mounting block; 603, mechanical cabin; 604, double-threaded rod; 605, worm; 606, worm gear; 607, knob; 608, moving block; 609, sliding block; 610, sliding rod; 7, fixed mechanism; 701, fixed plate; 702, second fixed hole; 703, second screw rod; 8, sliding groove; 9, planted steel hole. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0021] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0022] The electrical components appearing in the text are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0023] In the description of the embodiments of the utility model, it needs to be explained that the directions or position relations indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relations shown in the drawings, or are the directions or position relations commonly used when the utility model product is used, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated devices or elements must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the utility model.

[0024] As shown in Figures 1 to 4 A kind of assembly type track slab steel mould convenient to demould, including bottom die 1, bottom die 1 bottom surface is fixedly installed with support 4, support 4 surface is equipped with fixed assembly 5, fixed assembly 5 surface is fixedly installed with left and right side mould 2, the number of left and right side mould 2 is two and left and right setting, left and right side mould 2 surface is equipped with moving mechanism 6, moving mechanism 6 surface is equipped with fixed mechanism 7, fixed mechanism 7 surface is equipped with front and rear side mould 3, the number of front and rear side mould 3 is two and front and rear setting, front and rear side mould 3 surface is equipped with sliding slot 8.

[0025] Specifically, when track slab needs to be poured, left and right side mould 2 is fixed on support 4 and located at the left and right sides of bottom die 1 by fixed assembly 5, front and rear two fixed mechanisms 7 are moved towards each other and adjusted to appropriate positions by moving mechanism 6, so as to facilitate adjusting the required steel mould size according to different specifications of track slab, front and rear side mould 3 is slid down along the surface of left and right side mould 2 and aligned with fixed mechanism 7, at the same time, moving mechanism 6 slides along the inner wall surface of sliding slot 8, so that the structure is more stable, front and rear side mould 3 is fixed by fixed mechanism 7, so that bottom die 1, left and right side mould 2 and front and rear side mould 3 form a pouring groove, which is convenient for pouring track slab, and left and right side mould 2 and front and rear side mould 3 can be separated from the surface of bottom die 1 by removing fixed assembly 5 from the surface of left and right side mould 2 when demoulding, which is more convenient for demoulding, can adapt to various specifications of track slab, does not need to frequently replace mould when pouring, saves a lot of working time, and is beneficial to improving work efficiency.

[0026] As shown in Figure 1 And Figure 2 Left and right side mould 2 and front and rear side mould 3 surface are both equipped with reinforcing bar hole 9, and the number of reinforcing bar hole 9 is several.

[0027] Specifically, the reinforcing bar hole 9 is arranged to facilitate pouring track slab, so that the overall structure is more stable.

[0028] As shown in Figure 1 And Figure 4As shown, the fixed assembly 5 includes an upper fixed block 501 fixedly installed on the surface of the left and right side molds 2, and a lower fixed block 502 fixedly installed on the surface of the bracket 4, the upper fixed block 501 and the lower fixed block 502 are arranged in vertical alignment, the number of the upper fixed block 501 and the lower fixed block 502 is several, and the surface of the upper fixed block 501 and the lower fixed block 502 is provided with a first fixed hole 503, and a first screw rod 504 is threadedly inserted into the inner wall surface of the first fixed hole 503.

[0029] Specifically, by aligning the upper fixed block 501 and the lower fixed block 502, the first fixed holes 503 on the upper and lower sides can be aligned, at this time the first screw rod 504 is rotated and inserted into the inner wall surface of the first fixed hole 503, so that the upper fixed block 501 and the lower fixed block 502 can be fixed, that is, the left and right side molds 2 and the bracket 4 can be fixed together, which is convenient for subsequent pouring of the track plate, and the demolding is more convenient.

[0030] As shown, Figures 1 to 4 The moving mechanism 6 includes a moving groove 601 provided on the top surface of the left and right side molds 2, an installation block 602 fixedly installed on the front surface of the left side mold 2, a mechanical cabin 603 provided in the installation block 602, a double-headed threaded rod 604 rotatably installed on the inner wall surface of the left moving groove 601, the double-headed threaded rod 604 penetratingly and rotatably arranged on the inner wall surface of the mechanical cabin 603, a sliding rod 610 fixedly installed on the inner wall surface of the right moving groove 601, a worm gear 606 fixedly installed on the surface of the portion of the double-headed threaded rod 604 located in the installation block 602, a worm 605 rotatably installed on the inner wall surface of the mechanical cabin 603, the worm 605 penetratingly arranged on the top surface of the installation block 602, the worm 605 and the worm gear 606 are in meshing arrangement, a knob 607 fixedly installed on the top surface of the worm 605, a moving block 608 slidingly installed on the inner wall surface of the moving groove 601, one side of the moving block 608 is threadedly sleeved on the surface of the double-headed threaded rod 604, the other side of the moving block 608 is slidingly installed on the surface of the sliding rod 610, a sliding block 609 fixedly installed on the surface of the moving block 608, and the sliding block 609 is slidingly installed on the inner wall surface of the sliding groove 8.

[0031] Specifically, by rotating the knob 607 to drive the worm 605 to rotate, the worm gear 606 meshing with the worm 605 is driven to rotate, and the double-headed threaded rod 604 is driven to rotate along the inner wall surface of the moving groove 601, and the moving block 608 threadedly sleeved on the surface of the double-headed threaded rod 604 and slidingly installed on the inner wall surface of the moving groove 601 moves towards or away from each other, and the right side moving block 608 slides along the surface of the sliding rod 610, thereby adjusting the position of the fixed mechanism 7 and adjusting the installation position of the front and rear side molds 3, and the sliding block 609 can slide along the surface of the sliding groove 8 when the front and rear side molds 3 are taken and placed, which is conducive to the stability of the overall structure.

[0032] As shown, Figures 1 to 4As shown, the knob 607 surface is provided with a rubber strip, the number of rubber strips is several and is uniformly distributed around the knob 607 surface.

[0033] Specifically, the arrangement of the rubber strip facilitates the staff to increase the friction when rotating, so that the rotation of the knob 607 is more relaxed.

[0034] As shown, Figures 1 to 4 Figures 1 to 4 The fixing mechanism 7 includes a fixed plate 701 fixedly installed on the surface of the moving block 608, the number of the fixed plate 701 is two and is arranged on the front and rear sides of the moving block 608 respectively, the fixed plate 701 and the front and rear side mold 3 surface are both provided with a second fixing hole 702, and the second fixing hole 702 inner wall surface is threadedly connected with a second screw rod 703.

[0035] Specifically, aligning the second fixing hole 702 on the surface of the front and rear side mold 3 with the second fixing hole 702 on the surface of the fixed plate 701, the second screw rod 703 can be rotatably inserted into the second fixing hole 702 inner wall surface so that the front and rear side mold 3 and the fixing mechanism 7 can be fixed together, and then the bottom mold 1, the left and right side molds 2 and the front and rear side molds 3 are tightly fitted to form a pouring groove, which is convenient for pouring the track plate, and the arrangement of the fixing mechanism 7 makes the installation and disassembly of the front and rear side molds 3 more convenient, which is beneficial to improve the working efficiency while facilitating demolding.

[0036] In summary: when the track plate needs to be poured, the left and right side molds 2 are fixed on the bracket 4 and located on the left and right sides of the bottom mold 1 through the fixing assembly 5, the front and rear fixing mechanisms 7 are moved towards each other and adjusted to the appropriate position through the moving mechanism 6, which is convenient for adjusting the required steel mold size according to different specifications of the track plate, the front and rear side molds 3 are lowered so that the moving mechanism 6 slides along the inner wall surface of the sliding groove 8, the front and rear side molds 3 are fixed through the fixing mechanism 7, so that the bottom mold 1, the left and right side molds 2 and the front and rear side molds 3 form a pouring groove, which is convenient for pouring the track plate, and when demolding, the left and right side molds 2 and the front and rear side molds 3 can be separated from the surface of the bottom mold 1 by removing the fixing assembly 5 from the surface of the left and right side molds 2, which is more convenient for demolding, can adapt to various specifications of the track plate, does not need to frequently replace the mold during pouring, saves a lot of working time, and is beneficial to improve the working efficiency.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. An assembled track slab steel form facilitating demolding, characterized in that, Include the bottom die (1), the bottom surface of the bracket (4) is fixedly installed, the surface of the fixed assembly (5) is provided, the surface of the left and right side die (2) is fixedly installed, the number of the left and right side die (2) is two and is set left and right, the surface of the left and right side die (2) is equipped with moving mechanism (6), the surface of the fixed mechanism (7) is equipped with the front and rear side die (3), the number of the front and rear side die (3) is two and is set front and rear, the surface of the front and rear side die (3) is equipped with the sliding slot (8).

2. The prefabricated track slab steel form with easy demolding according to claim 1, characterized in that, The surface of the left and right side die (2) and the front and rear side die (3) is equipped with the anchorage hole (9), and the number of the anchorage hole (9) is several.

3. The prefabricated track slab steel form with easy demolding according to claim 1, characterized in that, The fixed assembly (5) includes an upper fixed block (501), the upper fixed block (501) is fixedly installed on the surface of the left and right side die (2), the surface of the bracket (4) is fixedly installed with a lower fixed block (502), the lower fixed block (502) is arranged in vertical alignment with the lower fixed block (502), the number of the upper fixed block (501) and the lower fixed block (502) is several, the surface of the upper fixed block (501) and the lower fixed block (502) is equipped with a first fixed hole (503), and the first fixed hole (503) is screwed in the inner wall surface of the first screw rod (504).

4. The prefabricated track slab steel form with easy demolding according to claim 1, characterized in that, The moving mechanism (6) includes a moving slot (601), the moving slot (601) is opened on the top surface of the left and right side die (2), the left side of the left and right side die (2) is fixedly installed with a mounting block (602), the mounting block (602) is internally provided with a mechanical cabin (603), the left side of the moving slot (601) is rotatably installed with a double-headed threaded rod (604) on the inner wall surface, the double-headed threaded rod (604) is rotatably arranged through the inner wall surface of the mechanical cabin (603), the right side of the moving slot (601) is fixedly installed with a sliding rod (610), the surface of the double-headed threaded rod (604) in the mounting block (602) is fixedly installed with a worm wheel (606), the inner wall surface of the mechanical cabin (603) is rotatably installed with a worm (605), the worm (605) is arranged through the top surface of the mounting block (602), the worm (605) is meshed with the worm wheel (606), the top surface of the worm (605) is fixedly installed with a knob (607), the inner wall surface of the moving slot (601) is slidably installed with a moving block (608), one side of the moving block (608) is screwed on the surface of the double-headed threaded rod (604), the other side of the moving block (608) is slidably installed on the surface of the sliding rod (610), the surface of the moving block (608) is fixedly installed with a sliding block (609), and the sliding block (609) is slidably installed on the inner wall surface of the sliding slot (8).

5. The prefabricated track slab steel form with easy demolding according to claim 4, characterized in that, The surface of the knob (607) is provided with a rubber strip, and the number of the rubber strip is several and uniformly distributed around the surface of the knob (607).

6. The prefabricated track slab steel form with easy demolding according to claim 4, characterized in that, The fixing mechanism (7) comprises fixing plates (701) fixedly installed on the surface of the moving block (608), the number of the fixing plates (701) is two, and the fixing plates (701) are arranged on the front and rear sides of the moving block (608) respectively, second fixing holes (702) are formed in the surfaces of the fixing plates (701) and the front and rear side molds (3), and second screw rods (703) are screw-connected in the inner wall surfaces of the second fixing holes (702).

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