CN213165967U

CN213165967U - Concrete prefabricated component pressure forming device

Info

Publication number: CN213165967U
Application number: CN202020741275.1U
Authority: CN
Inventors: 姚琴
Original assignee: Shenzhen Yongchengxin Construction Group Co ltd
Current assignee: Shenzhen Yongchengxin Construction Group Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-05-11
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a concrete prefabricated component pressure forming device, the fruit pick-up device comprises a frame body, the inner wall rigid coupling of framework has the bottom plate, the below of bottom plate is equipped with the subassembly that opens and shuts. This precast concrete unit pressure forming device, through the framework, the bottom plate, the die block, the side form, the clamp plate, the pneumatic cylinder and the cooperation of the subassembly that opens and shuts, the user can rotate a screw thread section of thick bamboo, the transmission through the rotation of branch and pull rod drives and opens and shuts fast between side form and the die block, and then be convenient for carry out the fast demoulding to it after precast concrete unit pressure forming, improve drawing of patterns efficiency greatly, shorten operating time, through the framework, the bottom plate, the die block, the side form, the clamp plate, pneumatic cylinder and the cooperation of vibrating the subassembly, accessible motor drive down tube is circular motion, and the horizontal pole passes through the opening and holds in the palm the clearance fit in groove, make can drive the framework and control reciprocal shock fast when pressurizeing precast concrete unit, make the concrete can level and smooth fast, and then promote the closely knit degree after.

Description

Concrete prefabricated component pressure forming device

Technical Field

The utility model relates to a precast concrete component pressure forming device technical field specifically is a precast concrete component pressure forming device.

Background

The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are previously manufactured in factories by taking concrete as a basic material.

For example, application No. '201820196119.4' discloses a concrete prefabricated component pressure forming device, including both ends open-ended concrete mould, sealing installation in the sealing mechanism of concrete mould one end, install in the forcing plate of the concrete mould other end and with the forcing mechanism that the forcing plate is connected, though can type can increase the closely knit degree of concrete, reduce the internal pore, promote bearing capacity and the durability of concrete component, but concrete prefabricated component pressure forming device among the prior art, when using, be not convenient for carry out quick drawing of patterns to concrete prefabricated component after the pressure forming, reduce drawing of patterns efficiency, prolong operating time, and then reduce practicality and convenience of use by a wide margin, and can not drive the framework and reciprocate to vibrate about fast when pressurizeing concrete prefabricated component, make the roughness of concrete poor, and then reduce closely knit degree after the concrete pressurization, the quality of concrete molding is difficult to meet the requirement, and the concrete molding is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precast concrete component pressure forming device to the precast concrete component pressure forming device who proposes among the prior art in solving above-mentioned background art, when using, be not convenient for carry out the fast demoulding to it behind precast concrete component pressure forming, reduce drawing of patterns efficiency, extension operating time, and then reduce the practicality of use and the problem of convenience by a wide margin.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete prefabricated part pressure forming device comprises a frame body, wherein a bottom plate is fixedly connected to the inner wall of the frame body, a bottom die is fixedly connected to the top of the bottom plate, a side die is tightly abutted to the outer wall of the bottom die, a pressing plate is in clearance fit with the inner wall of the side die, the top of the pressing plate is fixedly connected with a telescopic rod of a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with the top of the inner wall of the frame body, and an opening and closing assembly is arranged below the bottom plate;

the opening and closing assembly comprises a sliding chute, a sliding block, a vertical cylinder, a vertical rod, a pull rod, a supporting rod, a threaded cylinder, a screw rod and a rubber sleeve;

the spout is processed in the top outside of bottom plate, the inner wall clearance fit of spout has the slider, the bottom of slider and the bottom fixed connection of side form, the bottom rigid coupling of slider has a vertical section of thick bamboo, the inner wall clearance fit of a vertical section of thick bamboo has the montant, the bottom of montant is rotated through the bearing and is connected with the pull rod, the inner of pull rod is rotated through the round pin axle and is connected with branch, the inner of branch and the outer wall fixed connection of a screw thread section of thick bamboo, the inner wall threaded connection of a screw thread section of thick bamboo has the screw rod, the top of screw rod and the bottom fixed connection of bottom plate, the outer wall rigid coupling of a screw. The design is convenient for a user to demould the prefabricated part.

Preferably, the sliding groove is arranged corresponding to the side die. The design can limit the motion track of the side film.

Preferably, the sliding groove and the sliding block form a sliding structure. The design can make the slider can drive the side membrane to slide along the spout.

Preferably, the struts are distributed equidistantly in a ring shape. The design can make the screw thread cylinder drive the slide block to centripetally slide when rotating.

Preferably, the bottom die is embedded in the bottom of the inner side of the side die. The design can make the prefabricated part outer wall more even.

Preferably, the bottom of the frame body is provided with a vibration assembly;

the oscillating assembly comprises a motor, an inclined rod, a top rod, a cross rod, an opening, a roller, a groove and a bracket;

the inner wall of holding in the palm the groove and the outer wall clearance fit of framework, the bottom rigid coupling in support groove has the motor, the output rigid coupling of motor has the down tube, the bottom of down tube is connected with the ejector pin through the round pin axle rotation, the end of ejector pin is predetermine the otic placode through the round pin axle and the bottom of framework and is rotated and be connected, it has the horizontal pole all to hold in the palm the left and right sides in groove through opening clearance fit, the inner of horizontal pole and the outer wall fixed connection of framework, the equal clearance fit in both sides has the roller about the open-ended inner wall, the inner of roller is through recess and horizontal pole. This design allows for a more dense interior when the concrete is pressurized.

Preferably, the grooves are adapted to the shape of the rollers. This design may enable the rollers to roll within the grooves.

Preferably, the length of the cross rod extending out of the bracket is larger than the maximum reciprocating distance of the frame body. The design can avoid the frame body to dislocate with the opening along with the reciprocating motion between horizontal pole and the opening.

Compared with the prior art, the beneficial effects of the utility model are that: this precast concrete component pressure forming device structure scientific and reasonable, convenience safe in utilization:

through the cooperation of framework, bottom plate, die block, side form, clamp plate, pneumatic cylinder and the subassembly that opens and shuts for the device is when using, and the rotatable screw thread section of thick bamboo of user drives opening and shutting fast between side form and the die block through the rotation of branch and the transmission of pull rod, and then is convenient for carry out the quick drawing of patterns to it after concrete prefabricated component pressure forming, improves drawing of patterns efficiency greatly, shortens operating time, and then promotes practicality and the convenience of using by a wide margin.

Through the framework, the bottom plate, the die block, the side form, the clamp plate, the pneumatic cylinder and the cooperation of vibrating the subassembly, make the device when using, the accessible motor drives the down tube and is circular motion, and the horizontal pole passes through the clearance fit of opening with holding in the palm the groove, make can drive the framework when pressurizeing concrete prefabricated component and control reciprocating shock fast, make the concrete can level and smooth fast, and then promote the closely knit degree after the concrete pressurization, make the fashioned quality of concrete better, and then make things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the roller, slider and cross bar of FIG. 1;

FIG. 3 is a schematic top view of the screw, threaded barrel and strut of FIG. 1;

fig. 4 is a schematic top view of the side mold, bottom mold and bottom plate of fig. 1.

In the figure: 1. the device comprises a frame body, 2, a bottom plate, 3, a bottom die, 4, side dies, 5, a pressing plate, 6, a hydraulic cylinder, 7, an opening and closing assembly, 701, a sliding groove, 702, a sliding block, 703, a vertical cylinder, 704, a vertical rod, 705, a pull rod, 706, a support rod, 707, a threaded cylinder, 708, a screw rod, 709, a rubber sleeve, 8, a vibration assembly, 801, a motor, 802, an inclined rod, 803, an ejector rod, 804, a cross rod, 805, an opening, 806, a roller, 807, a groove, 808 and a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a precast concrete unit pressure forming device, including framework 1, framework 1's inner wall rigid coupling has bottom plate 2, bottom plate 2's top rigid coupling has die block 3, die block 3's outer wall supports tightly there is the side form 4, die block 3 is embedded in the inboard bottom of side form 4, the design can make the precast concrete unit outer wall more level and more smooth like this, side form 4's inner wall clearance fit has clamp plate 5, clamp plate 5 is used for pressurizeing the concrete, clamp plate 5's top and pneumatic cylinder 6's telescopic link fixed connection, pneumatic cylinder 6's top and framework 1's inner wall top fixed connection, the below of bottom plate 2 is equipped with subassembly 7 that opens and shuts.

The opening and closing assembly 7 comprises a sliding groove 701, a sliding block 702, a vertical cylinder 703, a vertical rod 704, a pull rod 705, a support rod 706, a threaded cylinder 707, a screw rod 708 and a rubber sleeve 709, wherein the sliding groove 701 is processed on the outer side of the top of the bottom plate 2, the sliding groove 701 and the side die 4 are correspondingly arranged, the movement track of the side die 4 can be limited by the design, the sliding block 702 is in clearance fit with the inner wall of the sliding groove 701, the sliding groove 701 and the sliding block 702 form a sliding structure, the sliding block 702 can drive the side die 4 to slide along the sliding groove 701 by the design, the bottom of the sliding block 702 is fixedly connected with the bottom of the side die 4, the vertical cylinder 703 is fixedly connected with the bottom of the sliding block 702, the vertical cylinder 703 is in clearance fit with the inner wall of the vertical cylinder 703, the vertical cylinder 703 plays a guiding role on the vertical rod 704, the design can meet the descending of the movement track height of the support rod 706 when, the supporting rod 706 is distributed in an annular equal distance mode, the design enables the threaded cylinder 707 to rotate and simultaneously drive the sliding block 702 to slide centripetally, the inner end of the supporting rod 706 is fixedly connected with the outer wall of the threaded cylinder 707, the inner wall of the threaded cylinder 707 is in threaded connection with the screw rod 708, the top of the screw rod 708 is fixedly connected with the bottom of the bottom plate 2, the outer wall of the threaded cylinder 707 is fixedly connected with the rubber sleeve 709, and the rubber sleeve 709 can increase friction on the outer wall of the threaded cylinder 707.

The bottom of the frame body 1 is provided with an oscillating assembly 8, the oscillating assembly 8 comprises a motor 801, an inclined rod 802, a top rod 803, a cross rod 804, an opening 805, a roller 806, a groove 807 and a bracket 808, the inner wall of the bracket 808 is in clearance fit with the outer wall of the frame body 1, the bottom of the bracket 808 is fixedly connected with the motor 801, the model of the motor 801 is ECMA-E11320RS, the output end of the motor 801 is fixedly connected with the inclined rod 802, the bottom of the inclined rod 802 is rotatably connected with the top rod 803 through a pin shaft, the inclined rod 802 does circular motion and drives the frame body 1 to reciprocate left and right through the top rod 803, the tail end of the top rod 803 is rotatably connected with a preset lug plate at the bottom of the frame body 1 through a pin shaft, the left side and the right side of the bracket 808 are both in clearance fit with the cross rod 804 through the opening 805, the cross rod 804 extends out of the bracket 808, the inner end of the cross bar 804 is fixedly connected with the outer wall of the frame body 1, the upper side and the lower side of the inner wall of the opening 805 are both in clearance fit with the rollers 806, the inner end of the rollers 806 is in rolling connection with the cross bar 804 through the grooves 807, and the grooves 807 are matched with the rollers 806 in shape, so that the rollers 806 can roll in the grooves 807 through the design.

In this embodiment, when the device for pressure forming of a concrete prefabricated component is used, the screw cylinder 707 selected first is connected with the screw 708 through the screw of the screw cylinder 707, so that the support rod 706 rotates along with the rotation of the screw cylinder 707, the pull rod 705 is arranged, the vertical rod 704 slides down and simultaneously drives the vertical cylinder 703 to simultaneously move centripetally, the slide block 702 drives the side mold 4 to abut against the bottom mold 3, concrete is poured into the side mold 4 and the bottom mold 3, the external control module controls the telescopic rod of the hydraulic cylinder 6 to extend and retract, the pressing plate 5 pressurizes the concrete, the motor 801 is connected with the external power supply, the diagonal rod 802 performs circular motion, the cross rod 804 is in clearance fit with the opening 805, the roller 806 rolls in the groove 807, the frame 1 performs left-right reciprocating motion along with the motion of the push rod 803, and the side mold 4 and the concrete in the bottom mold 3 are oscillated, the compactness of concrete is promoted, and when reverse rotating screw thread section of thick bamboo 707 behind the concrete shaping for slider 702 drives side form 2 centrifugal motion simultaneously, and then realizes quick drawing of patterns, makes things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precast concrete component pressure forming device, includes framework (1), its characterized in that: the inner wall of the frame body (1) is fixedly connected with a bottom plate (2), the top of the bottom plate (2) is fixedly connected with a bottom die (3), the outer wall of the bottom die (3) is tightly supported by a side die (4), a pressing plate (5) is in clearance fit with the inner wall of the side die (4), the top of the pressing plate (5) is fixedly connected with an expansion link of a hydraulic cylinder (6), the top of the hydraulic cylinder (6) is fixedly connected with the top of the inner wall of the frame body (1), and an opening and closing assembly (7) is arranged below the bottom plate (2);

the opening and closing assembly (7) comprises a sliding groove (701), a sliding block (702), a vertical cylinder (703), a vertical rod (704), a pull rod (705), a support rod (706), a threaded cylinder (707), a screw rod (708) and a rubber sleeve (709);

spout (701) are processed in the top outside of bottom plate (2), the inner wall clearance fit of spout (701) has slider (702), the bottom of slider (702) and the bottom fixed connection of side form (4), the bottom rigid coupling of slider (702) has vertical cylinder (703), the inner wall clearance fit of vertical cylinder (703) has montant (704), the bottom of montant (704) is rotated through the bearing and is connected with pull rod (705), the inner of pull rod (705) is rotated through the round pin axle and is connected with branch (706), the inner of branch (706) and the outer wall fixed connection of a screw thread section of thick bamboo (707), the inner wall threaded connection of a screw thread section of thick bamboo (707) has screw rod (708), the top of screw rod (708) and the bottom fixed connection of bottom plate (2), the outer wall rigid coupling of a screw thread section of thick bamboo (707) has rubber sleeve (709).

2. The precast concrete unit press-molding apparatus according to claim 1, wherein: the sliding groove (701) is arranged corresponding to the side die (4).

3. The precast concrete unit press-molding apparatus according to claim 1, wherein: the sliding groove (701) and the sliding block (702) form a sliding structure.

4. The precast concrete unit press-molding apparatus according to claim 1, wherein: the struts (706) are distributed in an annular and equidistant mode.

5. The precast concrete unit press-molding apparatus according to claim 1, wherein: the bottom die (3) is embedded in the bottom of the inner side of the side die (4).

6. The precast concrete unit press-molding apparatus according to claim 1, wherein: the bottom of the frame body (1) is provided with a vibration assembly (8);

the oscillating assembly (8) comprises a motor (801), an inclined rod (802), a top rod (803), a cross rod (804), an opening (805), a roller (806), a groove (807) and a bracket (808);

the inner wall of the bracket (808) is in clearance fit with the outer wall of the frame body (1), the bottom of the bracket (808) is fixedly connected with a motor (801), the output end of the motor (801) is fixedly connected with an inclined rod (802), the bottom of the inclined rod (802) is rotatably connected with a push rod (803) through a pin shaft, the tail end of the push rod (803) is rotatably connected with a preset lug plate at the bottom of the frame body (1) through a pin shaft, the left side and the right side of the bracket (808) are both in clearance fit with a cross rod (804) through an opening (805), the inner end of the cross rod (804) is fixedly connected with the outer wall of the frame body (1), the upper side and the lower side of the inner wall of the opening (805) are both in clearance fit with a roller (806), and the inner end of the roller (806).

7. The precast concrete unit press-molding apparatus according to claim 6, wherein: the grooves (807) conform to the shape of the rollers (806).

8. The precast concrete unit press-molding apparatus according to claim 6, wherein: the length of the cross rod (804) extending out of the bracket (808) is larger than the maximum reciprocating distance of the frame body (1).