CN213226879U

CN213226879U - Automatic stock stop is used in tubular pile production

Info

Publication number: CN213226879U
Application number: CN202021594033.0U
Authority: CN
Inventors: 戴洪涛
Original assignee: Tianjin Yongsheng Weiye Building Material Co ltd
Current assignee: Tianjin Yongsheng Weiye Building Material Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-18
Anticipated expiration: 2030-08-04

Abstract

The utility model relates to the technical field of tubular pile production equipment, in particular to an automatic stop mechanism for tubular pile production, which comprises a square discharging pipe and a baffle plate, wherein the upper side of the front end of the square discharging pipe is fixedly connected with a mounting plate, the top end of the mounting plate is fixedly connected with a first motor, the tail end of a main shaft of the first motor is fixedly connected with a lead screw, the inner side of a second hinged support is rotatably connected with a hammer rod through a rotating shaft, the bottom end of the hammer rod is fixedly connected with a slide cylinder, the inner side of the slide cylinder is slidably connected with a hammer head, the tail end of a main shaft of the second motor is fixedly connected with a flywheel, the front end of the flywheel is rotatably connected with a connecting rod through a rotating shaft, and the connecting rod is rotatably connected with the hammer rod through a rotating shaft, the angle of the baffle plate can be automatically adjusted, thereby ensuring that concrete can not fall out, the quality of the tubular pile is prevented from being influenced, and the labor is saved.

Description

Automatic stock stop is used in tubular pile production

Technical Field

The utility model relates to a tubular pile production facility technical field specifically is an automatic stock stop is used in tubular pile production.

Background

With the development of reform development and economic construction, pretensioned prestressed concrete pipe piles are beginning to be applied to railway systems in large quantities, and are expanding to the fields of industrial and civil buildings, municipal administration, metallurgy, harbors, highways and the like, in the areas of Yangtze delta and Zhujiang delta, the demand of the pipe piles is increased rapidly due to the fact that geological conditions are suitable for the use characteristics of the pipe piles, and therefore a new industry is formed rapidly.

When the size of discharge gate need be changed to current stock stop for tubular pile production, need shut down earlier, then artificial angle to two striker plates is adjusted, the production efficiency of tubular pile has been reduced, and when switching is poured into another tubular pile mould, the concrete of remaining in the discharge gate can fall subaerial, cause the waste of material, simultaneously because the baffle is in the tilt state, the concrete is attached to on the baffle easily, current stock stop for tubular pile production is unnecessary for a period of time, need the manual work to clear up the concrete of hardening on the baffle, the manpower is wasted, therefore, provide an automatic stock stop for tubular pile production to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic stock stop is used in tubular pile production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic material blocking mechanism for tubular pile production comprises a discharging square tube and a baffle plate, wherein a mounting plate is fixedly connected to the upper side of the front end of the discharging square tube, a first motor is fixedly connected to the top end of the mounting plate, a lead screw is fixedly connected to the tail end of a main shaft of the first motor, a lifting plate is rotatably connected to the outer side of the lead screw through threads, a fixing plate is fixedly connected to the lower side of the front end of the discharging square tube, the fixing plate is rotatably connected with the lead screw, pull rods are fixedly connected to the left side and the right side of the bottom end of the lifting plate and are slidably connected with the fixing plate, first hinged supports are fixedly connected to the left side and the right side of the bottom end of the discharging square tube, baffle plates are rotatably connected to the front end and the rear end of each first hinged support through rotating shafts, sliding grooves are formed in the inner sides of the front ends of the baffle, the inboard hammer stem that is connected with through the pivot rotation of second hinged-support, hammer stem bottom fixedly connected with slide cartridge, the inboard sliding connection of slide cartridge has the tup, the terminal fixedly connected with flywheel of second motor spindle, the flywheel front end rotates through the pivot and is connected with the connecting rod to the connecting rod rotates through pivot and hammer stem and is connected.

Preferably, the inner side of the bottom end of the pull rod is fixedly connected with a connecting pin, and the connecting pin is positioned on the inner side of the sliding groove.

Preferably, the second motor is a reduction motor, and the weight of the flywheel is three kilograms.

Preferably, one end, far away from the baffle, of the hammer head is fixedly connected with a spring, and the other end of the spring is fixedly connected with the sliding barrel.

Preferably, the number of the first hinge supports is four.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the first motor that sets up, the lifter plate, the pull rod, the lead screw, the spout, connecting pin and baffle, through starting first motor, it is rotatory that first motor drives the lead screw, the lead screw drives the lifter plate and reciprocates, the lifter plate drives the pull rod and reciprocates, the pull rod changes baffle and vertical direction angle through the connecting pin, thereby realize the size of the discharge gate that the automatic control baffle formed, prevent that the concrete from dropping outside the pipe stake mould, and can be after pouring into a mould and accomplish, when switching to next mould, with the baffle pulling to the horizontality, close the export of discharge side's pipe, avoid the waste of concrete.

2. The utility model discloses in, through second motor, connecting rod, hammer stem, sliding cylinder, spring, flywheel and the tup that sets up, drive the flywheel through the second motor and rotate, the flywheel passes through the connecting rod and drives the hammer stem swing, and the hammer stem drives sliding cylinder and tup and shakes the baffle, shakes the concrete of sclerosis on the baffle and falls, prevents that the concrete of sclerosis from droing when the downside is filled, produces harmful effects to the quality of the tubular pile of output.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a left side view of the structure of the present invention.

In the figure: the device comprises a discharging square pipe 1, a screw rod 2, a pull rod 3, a first hinged support 4, a hammer rod 5, a sliding chute 6, a connecting pin 7, a hammer head 8, a baffle plate 9, a fixing plate 10, a lifting plate 11, a mounting plate 12, a first motor 13, a second hinged support 14, a connecting rod 15, a flywheel 16, a second motor 17, a spring 18 and a sliding barrel 19.

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. 1-3, the present invention provides a technical solution:

an automatic material blocking mechanism for tubular pile production comprises a discharging square tube 1 and a baffle 9, wherein the upper side of the front end of the discharging square tube 1 is fixedly connected with a mounting plate 12, the top end of the mounting plate 12 is fixedly connected with a first motor 13, the tail end of a main shaft of the first motor 13 is fixedly connected with a lead screw 2, the outer side of the lead screw 2 is in threaded rotation connection with a lifting plate 11, the lower side of the front end of the discharging square tube 1 is fixedly connected with a fixing plate 10, the fixing plate 10 is in rotational connection with the lead screw 2, the left side and the right side of the bottom end of the lifting plate 11 are fixedly connected with a pull rod 3, the pull rod 3 is in sliding connection with the fixing plate 10, the left side and the right side of the bottom end of the discharging square tube 1 are fixedly connected with a first hinged support 4, the front end and the back end of the first hinged support 4 on the left side and the right side are respectively in rotational connection with, the inner side of the second hinged support 14 is rotatably connected with a hammer rod 5 through a rotating shaft, the bottom end of the hammer rod 5 is fixedly connected with a sliding cylinder 19, the inner side of the sliding cylinder 19 is slidably connected with a hammer 8, the tail end of a main shaft of a second motor 17 is fixedly connected with a flywheel 16, the front end of the flywheel 16 is rotatably connected with a connecting rod 15 through a rotating shaft, and the connecting rod 15 is rotatably connected with the hammer rod 5 through a rotating shaft.

The inboard fixedly connected with connecting pin 7 in 3 bottom ends of pull rod, and connecting pin 7 is located spout 6 inboardly, make pull rod 3 drive baffle 9 through connecting pin 7 and rotate, second motor 17 is gear motor, and the weight of flywheel 16 is three kilograms, reduce the frequency of shaking, it is more steady to utilize flywheel 16's inertia to make the motion simultaneously, baffle 9 one end fixedly connected with spring 18 is kept away from to tup 8, and the spring 18 other end and slide cartridge 19 fixed connection, utilize spring 18's cushioning effect to protect hammer stem 5, prevent hammer stem 5 bending deformation, the total four of the quantity of first hinged-support 4, guarantee baffle 9 and the joint strength of ejection of compact side pipe 1.

The working process is as follows: when the utility model is used, power is supplied by an external power supply, a first motor 13 is started, the first motor 13 drives a screw 2 to rotate, the screw 2 drives a lifting plate 11 to move up and down, the lifting plate 11 drives a pull rod 3 to move up and down, the pull rod 3 drives a baffle 9 to rotate around a rotating shaft through a connecting pin 7, thereby changing the distance between the bottom ends of the baffles 9 on the left side and the right side, realizing the automatic adjustment of the width of a cement concrete discharge port, cement concrete falls from a discharge square pipe 1 in production, is blocked by the baffles 9, slides from the baffles 9 on the left side and the right side, a pipe pile mould placed on the ground in advance is poured, after the pouring is finished, the first motor 13 is started, the screw 2 drives the lifting plate 11 to move upwards to the highest point, the baffles 9 block the outlet at the bottom end of the discharge square pipe 1, and prevent the cement concrete remained, after production operation is suspended for a period of time, concrete attached to the baffle 9 can be hardened, the second motor 17 can be started to drive the flywheel 16 to rotate, the flywheel 16 enables the hammer rod 5 to swing through the connecting rod 15, the hammer rod 5 swings to drive the sliding cylinder 19 and the hammer head 8 to swing, the hammer head 8 shakes the baffle 9, hardened cement concrete attached to the baffle 9 is knocked off, and the baffle 9 is automatically cleaned.

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 tubular pile production is with automatic stock stop, includes ejection of compact side pipe (1) and baffle (9), its characterized in that: the upper side of the front end of the discharging square pipe (1) is fixedly connected with a mounting plate (12), the top end of the mounting plate (12) is fixedly connected with a first motor (13), the tail end of a main shaft of the first motor (13) is fixedly connected with a lead screw (2), the outer side of the lead screw (2) is rotatably connected with a lifting plate (11) in a threaded manner, the lower side of the front end of the discharging square pipe (1) is fixedly connected with a fixing plate (10), the fixing plate (10) is rotatably connected with the lead screw (2), the left side and the right side of the bottom end of the lifting plate (11) are fixedly connected with a pull rod (3), the pull rod (3) is slidably connected with the fixing plate (10), the left side and the right side of the bottom end of the discharging square pipe (1) are fixedly connected with a first hinged support (4), the front end and the rear end of the first hinged support (4) positioned on the left side, be located the left and right sides baffle (9) are kept away from lead screw (2) one end from the top down fixedly connected with second hinged-support (14) and second motor (17) in proper order, second hinged-support (14) inboard is rotated through the pivot and is connected with hammer stem (5), hammer stem (5) bottom fixedly connected with slide cartridge (19), slide cartridge (19) inboard sliding connection has tup (8), second motor (17) end of the main shaft fixedly connected with flywheel (16), flywheel (16) front end is rotated through the pivot and is connected with connecting rod (15) to connecting rod (15) are rotated through pivot and hammer stem (5) and are connected.

2. The automatic stock stop of claim 1, wherein the automatic stock stop is used for producing tubular piles, and is characterized in that: the inner side of the bottom end of the pull rod (3) is fixedly connected with a connecting pin (7), and the connecting pin (7) is located on the inner side of the sliding groove (6).

3. The automatic stock stop of claim 1, wherein the automatic stock stop is used for producing tubular piles, and is characterized in that: the second motor (17) is a reduction motor and the weight of the flywheel (16) is three kilograms.

4. The automatic stock stop of claim 1, wherein the automatic stock stop is used for producing tubular piles, and is characterized in that: one end, far away from the baffle (9), of the hammer head (8) is fixedly connected with a spring (18), and the other end of the spring (18) is fixedly connected with a sliding barrel (19).

5. The automatic stock stop of claim 1, wherein the automatic stock stop is used for producing tubular piles, and is characterized in that: the number of the first hinged supports (4) is four.