CN217072817U - Concrete mortar examination mould shedder - Google Patents

Abstract

The utility model discloses a concrete mortar examination mould shedder, including the diaphragm, the equal rigid coupling in bottom left and right sides of diaphragm has the riser, the inboard below of riser respectively with first long board about both ends fixed connection, the equal rigid coupling in top left and right sides of diaphragm has the second long board, the top of second long board respectively with the bottom left and right sides fixed connection of straight board, the top of straight board is equipped with elevating gear. This concrete mortar examination mould shedder, through the riser, the square slab, the pneumatic cylinder, the diaphragm, the box, the second sheave is driven to second long board and elevating gear's cooperation motor and is rotated, the belt makes second sheave and first sheave rotate simultaneously, and then make first sheave drive the threaded rod and rotate, the threaded rod drives short slab downshifting, the short slab drives wide slab downshifting, when the motor reversal, first spring drives wide slab downshifting, and then realize carrying out automatic rising and decline to the wide slab before the drawing of patterns and when the drawing of patterns, need not the manpower and accomplish, save the labour.

Description

Concrete mortar examination mould shedder

Technical Field

The utility model relates to a concrete drawing of patterns technical field specifically is a concrete mortar examination mould shedder.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; in concrete applications, the hardened concrete or hardened concrete is often processed into test blocks, and then the test blocks need to be demolded.

For example, the application number '201921333356.1' discloses a concrete mortar test demoulding device, which comprises a bracket, wherein the bottom of the bracket is fixedly connected with a support, a support component is arranged below a mould frame, a shaking component is arranged in the support, vertical rods are fixedly connected with the left side and the right side of the top of the bracket, the outer walls of the vertical rods are in clearance fit with a cover plate, the top of the mould frame is provided with a demoulding mechanism, though the concrete mortar test demoulding device is matched with the mould frame, the device can flow a concrete demoulding agent on the inner wall of the mould frame before the mould test, further the subsequent demoulding is convenient, the work of additional coating is saved, the work efficiency is improved, the concrete mortar is slightly vibrated in the process of testing the concrete mortar through the action of the shaking component, an underframe and the bracket, further the concrete mortar is more compact, and the blocking effect is good, the fastening degree is high, and through supporting component and demoulding mechanism's cooperation for the drawing of patterns process is simple more convenient, but the device can't carry out automation before the drawing of patterns and during the drawing of patterns to the broadplate and rise and descend, needs the manpower to accomplish, and then leads to extravagant labour, and degree of automation is low, and work efficiency is low, and the device can't dismantle the box, and then leads to taking place to damage the back when the box, and the staff of not being convenient for changes and maintains the box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mortar examination mould shedder to the device that proposes in solving above-mentioned background art can't carry out automatic rising and decline to the wide plate before the drawing of patterns and during the drawing of patterns, needs the manpower to accomplish, and then leads to extravagant labour, and degree of automation is low, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete mortar examination mould shedder, including the diaphragm, the bottom left and right sides of the diaphragm has risers fixedly connected, the inboard lower side of the said riser fixedly connects with left and right both ends of the first long slab respectively, the top rigid coupling of the said first long slab has fluid cylinders, the telescopic link of the said fluid cylinder cooperates with intermediate inner wall clearance of the diaphragm, the top rigid coupling of the said fluid cylinder has square boards, the outer wall of the said square board cooperates with inner wall clearance of the container body, there are wide boards above the said container body, the top left and right sides of the said diaphragm fixedly connects with the second long slab, the top of the said second long slab fixedly connects with bottom left and right sides of the straight slab respectively, there are lifting gears above the said straight slab;

the lifting device comprises a long rod, a round rod, a first grooved wheel, a belt, a cylinder, a curved plate, a second grooved wheel, a motor, a threaded rod, a round shaft, a first spring and a short plate;

the left end of the bottom of the curved plate is fixedly connected with the left side of the top of the straight plate, the right side of the front end face of the curved plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second grooved pulley, the bottom of the second grooved pulley is fixedly connected with a round shaft, the lower part of the outer wall of the round shaft is rotatably connected with the inner wall of the right side of the straight plate through a bearing, the inner wall of the curved plate is rotatably connected with the outer wall of a cylinder through a bearing, the bottom of the cylinder is fixedly connected with a first grooved pulley, the outer wall of the first grooved pulley is rotatably connected with the outer wall of the second grooved pulley through a belt, a threaded rod is in clearance fit with the inner wall of the cylinder, the upper part of the outer wall of the threaded rod is in threaded connection with the inner wall of the first grooved pulley, the upper part of the outer wall of the threaded rod is in threaded connection with the middle inner wall of the straight plate, the lower part of the outer wall of the threaded rod is rotatably connected with the inner wall of the short plate through a bearing, and the bottom of the short plate is attached to the top of the wide plate, the equal rigid coupling in top left and right sides of quarter butt has the round bar, the outer wall top of round bar respectively with the left and right sides inner wall clearance fit of straight board, the outside of round bar is equipped with the stock, both ends fixed connection about the bottom of stock respectively with the top of wide board, the outer wall top of stock and the left and right sides inner wall clearance fit of straight board, the outer wall clearance fit of stock has first spring, both ends fixed connection about the upper and lower both ends of first spring respectively with the bottom left and right sides of straight board and the top of wide board. Design like this can carry out automatic lift to the wide plate, and degree of automation is high.

Preferably, the long rods are axially symmetrically distributed by taking the wide plate as an axis. The design can make the wide board more stable when going up and down.

Preferably, the output shaft of the motor and the second grooved wheel are vertically arranged. When the motor starts to work, the motor can drive the second grooved wheel to rotate.

Preferably, rubber pads are fixedly connected to the outer walls of the left end and the right end of the square plate. The rubber pad can play the sealed effect.

Preferably, the first sheave and the second sheave are identical in shape and size. The design can ensure that the first sheave and the second sheave rotate at the same speed when stressed.

Preferably, a fixing device is arranged on the outer side of the box body;

the fixing device comprises a straight rod, a short block, a second spring, a curved rod and a vertical block;

the bottom of riser block and the top left end fixed connection of diaphragm, the preceding terminal surface top of riser block is rotated through the round pin axle and is connected with the preceding terminal surface below of curved bar, the bottom right side outer wall of curved bar and the top recess clearance fit of short block, the right-hand member of short block and the left side top fixed connection of box, the equal clearance fit of the left and right sides inner wall of curved bar has the straight-bar, the outer wall right-hand member of straight-bar and the left side top recess clearance fit of box, the outer wall left side clearance fit of straight-bar has the second spring, both ends respectively with the outer wall left end of straight-bar and the left side top fixed connection of curved bar about the second spring. The design is convenient for the staff to dismantle and change the box like this.

Preferably, the left end of the straight rod is fixedly connected with a handle. The handle is more convenient for the staff to pull the straight rod.

Preferably, the curved rod, the second spring and the straight rod form a telescopic mechanism. After the straight rod is stressed to move outwards, the second spring can drive the straight rod to slide rightwards on the inner walls of the left side and the right side of the curved rod.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete mortar examination mould shedder, through the riser, the square slab, the pneumatic cylinder, the diaphragm, first long slab, the wide slab, straight board, the box, second long slab and elevating gear's cooperation, make the device when using, can drive the rotation of second sheave through the motor, the belt makes second sheave and first sheave rotate simultaneously, and then make first sheave drive the threaded rod and rotate, the threaded rod drives short slab downstream, the short slab drives wide slab downstream, when the motor reversal, first spring drives wide slab rebound, and then realize carrying out automatic rising and decline to the wide slab before the drawing of patterns and when drawing of patterns, need not the manpower and accomplish, save the labour, degree of automation is high, through work efficiency.

Through riser, square plate, pneumatic cylinder, diaphragm, first long board, wide plate, straight board, box, second long board and fixing device's cooperation for the device can make the straight-bar leave the outside top recess of box through outside pulling straight-bar when using, rotates the curved bar, makes the curved bar leave the recess at short piece top, and then realizes the dismantlement to the box, avoids taking place to damage the back when the box, and the staff of being not convenient for changes and maintains the box.

Drawings

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

fig. 2 is a schematic structural view of the first sheave, the cylinder and the curved plate of fig. 1;

FIG. 3 is a schematic view of the threaded rod, short plate and round rod of FIG. 1;

fig. 4 is a schematic structural diagram of a straight rod, a curved rod and a short block in fig. 1.

In the figure: 1. a vertical plate, 2, a lifting device, 201, a long rod, 202, a round rod, 203, a first sheave, 204, a belt, 205, a cylinder, 206, a curved plate, 207, a second sheave, 208, a motor, 209, a threaded rod, 210, a round shaft, 211, a first spring, 212, a short plate, 3, a fixing device, 301, a straight rod, 302, a short block, 303, a second spring, 304, a curved rod, 305, a vertical block, 4, a square plate, 5, a hydraulic cylinder, 6, a transverse plate, 7, a first long plate, 8, a wide plate, 9, a straight plate, 10, a box body, 11, and a second long plate.

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 concrete mortar examination mould shedder, including diaphragm 6, the equal rigid coupling in bottom left and right sides of diaphragm 6 has riser 1, riser 1's inboard below respectively with first long slab 7 about both ends fixed connection, the top rigid coupling of first long slab 7 has pneumatic cylinder 5, the model of pneumatic cylinder 5 is MOB, the telescopic link of pneumatic cylinder 5 and the middle inner wall clearance fit of diaphragm 6, the top rigid coupling of pneumatic cylinder 5 has square plate 4, both ends outer wall rigid coupling has the rubber pad about square plate 4, the rubber pad plays the sealing action, the outer wall of square plate 4 and the inner wall clearance fit of box 10, the top of box 10 is equipped with wide plate 8, the equal rigid coupling in top left and right sides of diaphragm 6 has second long slab 11, the top of second long slab 11 respectively with the bottom left and right sides fixed connection of straight slab 9, the top of straight slab 9 is equipped with elevating gear 2, elevating gear 2 includes stock 201, round bar 202, The left end of the bottom of the curved plate 206 is fixedly connected with the left side of the top of the straight plate 9, the right side of the front end face of the curved plate 206 is fixedly connected with a motor 208, the motor 208 is in an ECMA-E11320RS model, the output shaft of the motor 208 is vertically arranged with the second sheave 207, when the motor 208 starts to work, the motor 208 can drive the second sheave 207 to rotate, the output end of the motor 208 is fixedly connected with the second sheave 207, the bottom of the second sheave 207 is fixedly connected with a round shaft 210, the lower part of the outer wall of the round shaft 210 is rotatably connected with the inner wall of the right side of the straight plate 9 through a bearing, the inner wall of the curved plate 206 is rotatably connected with the outer wall of the cylinder 205 through a bearing, when the cylinder 205 is stressed, the bearing can rotate on the inner wall of the curved plate 206, the bottom of the cylinder 205 is fixedly connected with the first sheave 203, the first grooved pulley 203 and the second grooved pulley 207 have the same shape and size, so that the design can ensure that the rotating speed of the second grooved pulley 207 is the same as that of the first grooved pulley 203 when the second grooved pulley 207 is stressed, the outer wall of the first grooved pulley 203 is rotationally connected with the outer wall of the second grooved pulley 207 through the belt 204, when the second grooved pulley 207 is stressed and rotates, the belt 204 can ensure that the first grooved pulley 203 and the second grooved pulley 207 simultaneously rotate, the inner wall of the cylinder 205 is in clearance fit with the threaded rod 209, the upper part of the outer wall of the threaded rod 209 is in threaded connection with the inner wall of the first grooved pulley 203, the upper part of the outer wall of the threaded rod 209 is in threaded connection with the middle inner wall of the straight plate 9, the lower part of the outer wall of the threaded rod 209 is rotationally connected with the inner wall of the short plate 212 through the bearing, the bottom of the short plate 212 is attached to the top of the wide plate 8, the left side and the right side of the top of the short plate 212 are fixedly connected with the round rods 202, when the threaded rod 209 is stressed and rotates, the round rod 202 limits the short plate 212, so as to keep the short plate 212 still, outer wall top of round bar 202 respectively with the left and right sides inner wall clearance fit of straight board 9, the outside of round bar 202 is equipped with stock 201, stock 201 uses wide board 8 to be the axle symmetric distribution, the design can make wide board 8 more stable when the atress reciprocates like this, both ends fixed connection about the bottom of stock 201 respectively with the top of wide board 8, the outer wall top of stock 201 and the left and right sides inner wall clearance fit of straight board 9, the outer wall clearance fit of stock 201 has first spring 211, when short board 212 atress reciprocates, first spring 211 gives the ascending power of wide board 8, and then make wide board 8 rebound, the upper and lower both ends of first spring 211 respectively with the bottom left and right sides of straight board 9 and the top left and right ends fixed connection of wide board 8.

The outer side of the box body 10 is provided with a fixing device 3, the fixing device 3 comprises a straight rod 301, a short block 302, a second spring 303, a curved rod 304 and a vertical block 305, the bottom of the vertical block 305 is fixedly connected with the left end of the top of the transverse plate 6, the upper part of the front end face of the vertical block 305 is rotatably connected with the lower part of the front end face of the curved rod 304 through a pin shaft, the pin shaft enables the curved rod 304 to rotate above the front end face of the vertical block 305 when stressed, the outer wall of the right side of the bottom of the curved rod 304 is in clearance fit with the top groove of the short block 302, the right end of the short block 302 is fixedly connected with the upper part of the left side of the box body 10, the inner walls of the left side and the right side of the curved rod 304 are in clearance fit with the straight rod 301, the left end of the straight rod 301 is fixedly connected with a handle, the handle is more convenient for a worker to pull the straight rod 301, the right end of the outer wall of the straight rod 301 is in clearance fit with the groove above the left side of the box body 10, the outer wall of the straight rod 301 is in clearance fit with the second spring 303, the curved rod 304, the second spring 303 and the straight rod 301 form a telescopic mechanism, after the straight rod 301 is forced to move outwards, the second spring 303 can drive the straight rod 301 to slide rightwards on the inner walls of the left side and the right side of the curved rod 304, and the left end and the right end of the second spring 303 are fixedly connected with the left end of the outer wall of the straight rod 301 and the upper portion of the left side of the curved rod 304 respectively.

In this embodiment, when the concrete mortar mold testing and demolding device is used, firstly, the motor 208 is connected to an external power supply, a concrete mold release agent is applied to the interior of the box body 10, concrete is injected into the box body 10, the motor 208 starts to work, the motor 208 drives the second grooved pulley 207 to rotate, the belt 204 drives the second grooved pulley 207 and the first grooved pulley 203 to simultaneously rotate, so that the first grooved pulley 203 drives the threaded rod 209 to rotate, the threaded rod 209 drives the short plate 212 to move downwards, the short plate 212 drives the wide plate 8 to move downwards, so as to realize automatic extrusion of concrete, no manual extrusion is needed, labor is saved, when the motor 208 rotates reversely, the threaded rod 209 drives the short plate 212 to move upwards, the first spring 211 drives the wide plate 8 to move upwards, an external control module is controlled, the hydraulic cylinder 5 drives the square plate 4 to move upwards, so as to realize demolding of a concrete test block, when the box body 10 is damaged, pulling straight-bar 301 to the outside, making straight-bar 301 leave the outside top recess of box 10, rotating curved bar 304, making curved bar 304 leave the recess at short piece 302 top, and then realize the dismantlement to box 10, the staff of being convenient for changes and maintains box 10.

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 (8)

1. The utility model provides a concrete mortar examination mould shedder, includes diaphragm (6), its characterized in that: the lifting device comprises a transverse plate (6), vertical plates (1) are fixedly connected to the left and right sides of the bottom of the transverse plate (6), the lower portion of the inner side of each vertical plate (1) is fixedly connected with the left end and the right end of a first long plate (7) respectively, a hydraulic cylinder (5) is fixedly connected to the top of each first long plate (7), a telescopic rod of each hydraulic cylinder (5) is in clearance fit with the inner wall of the middle of the transverse plate (6), a square plate (4) is fixedly connected to the top of each hydraulic cylinder (5), the outer wall of each square plate (4) is in clearance fit with the inner wall of a box body (10), a wide plate (8) is arranged above each box body (10), second long plates (11) are fixedly connected to the left and the right sides of the top of the transverse plate (6), the top of each second long plate (11) is fixedly connected with the left and the right sides of the bottom of a straight plate (9) respectively, and lifting devices (2) are arranged above the straight plates (9);

the lifting device (2) comprises a long rod (201), a round rod (202), a first grooved wheel (203), a belt (204), a cylinder (205), a curved plate (206), a second grooved wheel (207), a motor (208), a threaded rod (209), a round shaft (210), a first spring (211) and a short plate (212);

the left end of the bottom of the curved plate (206) is fixedly connected with the left side of the top of the straight plate (9), a motor (208) is fixedly connected to the right side of the front end face of the curved plate (206), a second grooved wheel (207) is fixedly connected to the output end of the motor (208), a round shaft (210) is fixedly connected to the bottom of the second grooved wheel (207), the lower portion of the outer wall of the round shaft (210) is rotatably connected with the inner wall of the right side of the straight plate (9) through a bearing, the inner wall of the curved plate (206) is rotatably connected with the outer wall of the cylinder (205) through a bearing, a first grooved wheel (203) is fixedly connected to the bottom of the cylinder (205), the outer wall of the first grooved wheel (203) and the outer wall of the second grooved wheel (207) are rotatably connected through a belt (204), a threaded rod (209) is in clearance fit with the inner wall of the cylinder (205), and the upper portion of the outer wall of the threaded rod (209) is in threaded connection with the inner wall of the first grooved wheel (203), the upper part of the outer wall of the threaded rod (209) is in threaded connection with the middle inner wall of the straight plate (9), the lower part of the outer wall of the threaded rod (209) is rotationally connected with the inner wall of the short plate (212) through a bearing, the bottom of the short plate (212) is attached to the top of the wide plate (8), the left side and the right side of the top of the short plate (212) are fixedly connected with the round rods (202), the upper part of the outer wall of the round rod (202) is in clearance fit with the inner walls of the left side and the right side of the straight plate (9) respectively, the outer side of the round rod (202) is provided with a long rod (201), the bottom of the long rod (201) is respectively fixedly connected with the left end and the right end of the top of the wide plate (8), the upper part of the outer wall of the long rod (201) is in clearance fit with the inner walls of the left side and the right side of the straight plate (9), the outer wall clearance fit of stock (201) has first spring (211), both ends are fixed connection about the upper and lower both ends of first spring (211) respectively with the bottom left and right sides of straight board (9) and wide board (8) top.

2. The concrete mortar mold-testing and demolding device according to claim 1, wherein: the long rods (201) are distributed in an axial symmetry mode by taking the wide plate (8) as an axis.

3. The concrete mortar mold-testing and demolding device according to claim 1, wherein: the output shaft of the motor (208) and the second grooved wheel (207) are vertically arranged.

4. The concrete mortar mold-testing and demolding device according to claim 1, wherein: rubber pads are fixedly connected to the outer walls of the left end and the right end of the square plate (4).

5. The concrete mortar test demolding device according to claim 1, wherein: the first grooved wheel (203) and the second grooved wheel (207) are in accordance with the shape and size.

6. The concrete mortar mold-testing and demolding device according to claim 1, wherein: a fixing device (3) is arranged on the outer side of the box body (10);

the fixing device (3) comprises a straight rod (301), a short block (302), a second spring (303), a curved rod (304) and a vertical block (305);

the bottom of riser block (305) and the top left end fixed connection of diaphragm (6), the preceding terminal surface top of riser block (305) is rotated through the round pin axle and the preceding terminal surface below of curved bar (304) and is connected, the top recess clearance fit of the bottom right side outer wall of curved bar (304) and short block (302), the right-hand member of short block (302) and the left side top fixed connection of box (10), the equal clearance fit of the left and right sides inner wall of curved bar (304) has straight-bar (301), the outer wall right-hand member of straight-bar (301) and the left side top recess clearance fit of box (10), the outer wall left side clearance fit of straight-bar (301) has second spring (303), both ends respectively with the outer wall left end of straight-bar (301) and the left side top fixed connection of curved bar (304) about second spring (303).

7. The concrete mortar mold-testing and demolding device according to claim 6, wherein: the left end of the straight rod (301) is fixedly connected with a handle.

8. The concrete mortar mold-testing and demolding device according to claim 6, wherein: the curved rod (304), the second spring (303) and the straight rod (301) form a telescopic mechanism.

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