CN218028069U

CN218028069U - Be used for quick splicing apparatus of cement pipe

Info

Publication number: CN218028069U
Application number: CN202222240189.4U
Authority: CN
Inventors: 徐飞; 陈阿香; 韩志航; 方丽雅; 龚云花
Original assignee: Yancheng Huatong Cement Products Co ltd
Current assignee: Yancheng Huatong Cement Products Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-13
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a be used for cement pipe quick splicing apparatus, belong to the automation technology field, the support frame seat is inside to be equipped with the reduction gear and to be connected the transmission with the motor outside, the top of support frame seat can be fixed on the crane couple, the motor is connected transmission electric power through power cord and controller, the horizontal slide and the guide rail lock that limit bottom plate drove below move together, the guide rail lock locks limit bottom plate on last slide rail and lower slide rail, when the gear carries out clockwise rotation, drive left and right rack elongation distance, left and right rack drives the slide rail base and opens from top to bottom, hydraulic means drives the head support on the slide rail base of below and moves down, after snatching cement pipe, when the gear carries out anticlockwise rotation, drive left and right rack contraction distance, left and right rack drives the slide rail base and folds to the center, hydraulic means drives the head support on the slide rail base of below and contracts; the distance and the clamping force degree between the four groups of clamping jaws can be adjusted, the mechanical automatic splicing operation of the cement pipes is realized, and the use is safe and reliable.

Description

Be used for quick splicing apparatus of cement pipe

Technical Field

The utility model relates to a be used for quick splicing apparatus of cement pipe belongs to automatic technical field.

Background

The cement pipe is a preset pipe made by taking cement as a main raw material and assisting a certain amount of reinforced steel materials through various processes, is widely applied to sewage pipes, sewage pipes and electric power communication line laying engineering in daily life of people, plays a very important role in different fields, and is widely applied to drainage fields such as highways, railway subgrades, subway engineering, waste landfill sites, tunnels, greenbelts, playgrounds, slope protection caused by high water content and the like, and underground irrigation and drainage systems of agriculture and horticulture.

The specifications of cement pipes are many, and the classification of cement pipes is mainly based on the inner diameter, wall thickness and length of the cement pipes. In general, the specification of a cement pipe is expressed as the inside diameter x the wall thickness x the length of the cement pipe. Wherein, the inner diameter of the cement pipe is generally between 300 and 3000 millimeters, the wall thickness is generally between 35 and 300 millimeters, and the length is generally between 2000 and 4000 millimeters, wherein, the larger the inner diameter of the cement pipe is, the thicker the wall thickness is.

In life, people want a clean and beautiful living environment to improve work efficiency, the function of a cement pipe can be seen in the environment, the cement pipe is applied to a sewer mainly because the water conveying quality of the cement pipe is good, tap water used in life is conveyed through the cement pipe, the tap water needs a long pipeline from a water plant to each household, the time of several days is probably needed, the cement pipe is used for conveying water by the cement pipe plant, harmful substances cannot be separated out from the cement pipe in the process, and people can safely use the cement pipe.

The existing cement pipes are hoisted into an excavated groove by matching double hoisting belts through a crane during construction and installation, and then are manually responsible for displacement for butt joint, the hoisting belts generally adopt safety belts which are flexible to use, but the diameter of the cement pipes exceeds 100cm, the length of the cement pipes exceeds more than 150cm, the weight of the cement pipes is correspondingly increased, at least 2 persons are required to cooperate to operate during butt joint, the safety belts are made of chinlon, vinylon and silk materials, the cement pipes are subjected to perennial outdoor operation and are exposed to the sun by wind, and potential safety hazards exist in the use of the safety belts during large-scale engineering.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the prior art, the utility model aims to provide a be used for quick splicing apparatus of cement pipe adopts the mode of four group's clamping jaw operations, and the distance between four group's clamping jaws can be mediated, and the clamp power degree of clamping jaw can be mediated, has realized the automatic concatenation cement pipe operation of machinery, has saved 2-3 manual works, uses safe and reliable, and work efficiency is high, also can be used to the hoist and mount installation engineering of the big or medium-sized body of other trades.

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

a device for quickly splicing cement pipes comprises a support base 1, wherein a speed reducer 3 is arranged inside the support base 1 through a bolt, a main shaft of a motor 2 penetrates through the left side of the support base 1 to be connected with a transmission shaft of the speed reducer 3 inside through a coupler, a base plate 4 is arranged below the speed reducer 3 through a screw, a bottom template 5 is arranged on the base plate 4 through a screw, and a driving shaft of the speed reducer 3 penetrates through the base plate 4 and the bottom template 5 to extend downwards; the method is characterized in that: four slide seat limiting 18 are symmetrically arranged above the bottom template 5 through screws, the lower ends of the slide seat limiting 18 extend downwards, the part of the slide seat limiting 18 extending downwards is opposite to the bottom template 5, two grooves are formed in the positions, opposite right slide rails 24 and left slide rails are arranged in the grooves through a plurality of screws, an upper slide seat 23 and a lower slide seat 23 which can slide are arranged on the right slide rail 24, and an upper slide seat 23 and a lower slide seat 23 which can slide are arranged on the left slide rail; a base upper limit 21, a base collision 22 and a base lower limit 25 are respectively arranged on the bottom template 5 at the left part of the right sliding rail 24 through screws, a through hole is arranged at the central position of the bottom template 5, a bearing seat with a bearing is arranged at the periphery of the through hole through a screw, a driving shaft of the speed reducer 3 penetrates through the base plate 4 and the bottom template 5 and extends downwards to the left end in the bearing seat, a gear 17 is arranged at the right end in the bearing, a left rack and a right rack 19 are arranged at the left side and the right side of the gear 17, the left rack and the right rack 19 are meshed with the gear 17 for transmission, top limits 20 are respectively arranged above the left rack and the right rack 19 through screws, and sliding wheels 16 are arranged at the two sides of the left rack and the right rack 19 through screws; a slide rail base 15 is arranged above four slide carriages 23 which are symmetrical to each other through screws, a base collision 22 is connected with the slide rail base 15 through screws, a downward groove is transversely formed in the slide rail base 15, an upper slide rail 14 and a lower slide rail are oppositely arranged in the groove through screws, an oil cylinder base 13 is arranged on the left side of the upper slide rail base 15 through screws, a head support 11 is arranged on the left side of the lower slide rail base 15 through screws, the bottom of a hydraulic device 12 is fixedly arranged on the oil cylinder base 13, and an extension shaft of the hydraulic device 12 is fixedly arranged on the head support 11 through screws;

go up slide rail 14 on be equipped with two sets of transverse sliding seat 9 and guide rail lock 10, the top of every group transverse sliding seat 9 and guide rail lock 10 is equipped with limiting bottom plate 8 through the screw, the lower slide rail on be equipped with two sets of transverse sliding seat 9 and guide rail lock 10, the top of every group transverse sliding seat 9 and guide rail lock 10 is equipped with limiting bottom plate 8 through the screw go up slide rail 14 on two sets of limiting bottom plate 8 tops be equipped with two sets of clamping jaws 6 through the screw respectively, two sets of limiting bottom plate 8 tops on the lower slide rail are equipped with two sets of clamping jaws 6 through the screw respectively, four clamping jaws of group 6 are symmetry from top to bottom.

The sliding wheel 16 consists of a positioning seat, a center pin and a bearing, the positioning seat is arranged on the bottom template 5 through a left screw and a right screw, the center pin is arranged at the center position on the bottom template 5, and the bearing is arranged at the top end of the center pin.

The height of the base collision 22 is greater than the height of the base upper limit 21.

The length of the slide rail base 15 is greater than that of the upper slide rail 14.

The left rack and the right rack 19 have the same length and size.

The upper slide rail 14 and the lower slide rail have the same length and size.

The length and the size of the right slide rail 24 are the same as those of the left slide rail.

The clamping jaw 6 consists of a positioning bottom plate and two arc-shaped claws, and the two arc-shaped claws are symmetrical and vertically arranged below the positioning bottom plate.

And the upper sliding rail 14 and the lower sliding rail tail sliding rail base 15 are provided with limit stops 7 through screws.

The hydraulic device 12 adopts an oil cylinder, an air cylinder or an electric cylinder.

The center of the top of the bracket base 1 is provided with a suspension loop ear.

The beneficial effects of the utility model reside in that:

the support base 1 is internally provided with a speed reducer 3 and is connected with an outer motor 2 for transmission, the top of the support base 1 can be fixed on a crane hook, the motor 2 is connected with a controller through a power line for transmitting electric power, and the hydraulic device 12 adopts an oil cylinder, an air cylinder or an electric cylinder and can be selected according to actual application requirements. Before use, firstly, the limiting bottom plate 8 is adjusted to a certain distance, the limiting bottom plate 8 drives the lower transverse sliding seat 9 and the guide rail lock 10 to move together, the guide rail lock 10 locks the limiting bottom plate 8 on the upper sliding rail 14 and the lower sliding rail, the upper sliding rail 14 and the lower sliding rail tail sliding rail base 15 are provided with limiting stop blocks 7 through screws, the limiting bottom plate 8 is prevented from moving out of the upper sliding rail 14 and the lower sliding rail, at the moment, a power switch of the motor 2 is started, the hydraulic device 12 is connected with an external pipeline, when the gear 17 rotates clockwise, the left and right racks 19 are driven to extend for a distance, the left and right racks 19 drive the sliding rail base 15 to extend upwards and downwards, meanwhile, the hydraulic device 12 drives the head support 11 on the lower sliding rail base 15 to move downwards, the clamping jaw 6 is in an opening state, after a cement pipe is grabbed, when the gear 17 rotates anticlockwise, the left and right racks 19 are driven to retract for a distance, the left and right racks 19 drive the sliding rail base 15 to retract towards the center, the hydraulic device 12 drives the head support 11 on the lower sliding rail base 15 to retract, and the clamping jaw 6 to clamp the cement pipe tightly.

The device adopts the mode of four groups of clamping jaws for operation, the distance between the four groups of clamping jaws can be adjusted, the clamping force degree of the clamping jaws can be adjusted, the mechanical automatic splicing operation of the cement pipes is realized, 2-3 workers are saved, the use is safe and reliable, the working efficiency is high, and the device can also be used for hoisting and installing large and medium pipe bodies in other industries.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is an exploded view of fig. 2.

Fig. 5 is a third exploded view of fig. 2.

Figure 6 is a front view of the jaw 6 of figure 1.

Figure 7 is a left side view of the jaw 6 of figure 1.

Fig. 8 is a perspective view of the clamping jaw 6 of fig. 1.

In the figure: the hydraulic support comprises a support base 1, a motor 2, a speed reducer 3, a base plate 4, a bottom template 5, a clamping jaw 6, a limit stop 7, a limit bottom plate 8, a transverse sliding seat 9, a guide rail lock 10, a head support 11, a hydraulic device 12, an oil cylinder base 13, an upper sliding rail 14, a sliding rail base 15, a sliding wheel 16, a gear 17, a sliding seat limit 18, a rack 19, a top limit 20, a base upper limit 21, a base collision 22, a sliding seat 23, a right sliding rail 24 and a base lower limit 25.

Detailed Description

The technical solution of the present invention will be clearly and completely described below:

as shown in the attached drawing 1, the support comprises a support base 1, wherein a speed reducer 3 is arranged in the support base 1 through a bolt, a main shaft of a motor 2 penetrates through the left side of the support base 1 and is connected with a transmission shaft of the speed reducer 3 in the support base through a coupling, a base plate 4 is arranged below the speed reducer 3 through a screw, a bottom template 5 is arranged on the base plate 4 through a screw, and a driving shaft of the speed reducer 3 penetrates through the base plate 4 and the bottom template 5 and extends downwards; four sliding seat limiting parts 18 are symmetrically arranged above the bottom template 5 through screws, and the lower ends of the sliding seat limiting parts 18 extend downwards.

As shown in the attached figures 2 to 5, two grooves are formed in the position, opposite to the bottom template 5, of the downward extending part of the slide seat limit 18, symmetrical right slide rails 24 and left slide rails are arranged in the grooves through a plurality of screws, the lengths and the sizes of the right slide rails and the left slide rails are the same, two upper and lower slide seats 23 capable of sliding are arranged on the right slide rails 24, and two upper and lower slide seats 23 capable of sliding are arranged on the left slide rails; the left-side bottom template 5 of the right sliding rail 24 is respectively provided with a base upper limit 21, a base collision 22 and a base lower limit 25 through screws, a through hole is formed in the center of the bottom template 5, a bearing seat with a bearing is arranged on the periphery of the through hole through a screw, a driving shaft of the speed reducer 3 penetrates through the base plate 4 and the bottom template 5 and extends downwards to the inner left end of the bearing in the bearing seat, a gear 17 is arranged at the inner right end of the bearing, a left rack and a right rack 19 are arranged on the left side and the right side of the gear 17, and the length and the size of the two racks are the same.

The left rack and the right rack 19 are in meshing transmission with the gear 17, top limit 20 is respectively arranged above the left rack and the right rack 19 through screws, and sliding wheels 16 are arranged on two sides of the left rack and the right rack 19 through screws; the slide rail base 15 is arranged above four slide seats 23 which are symmetrical to each other through screws, the base collision 22 is connected with the slide rail base 15 through screws, a downward groove is transversely formed in the slide rail base 15, an upper slide rail 14 and a lower slide rail which are symmetrical to each other are respectively arranged in the groove through screws, the length and the size of the upper slide rail 14 and the length and the size of the lower slide rail are the same, the oil cylinder base 13 is arranged on the left side of the slide rail base 15 above the slide rail base 15, the head support 11 is arranged on the left side of the slide rail base 15 below the slide rail base 15 through screws, the bottom of the hydraulic device 12 is fixedly arranged on the oil cylinder base 13, an extension shaft of the hydraulic device 12 is fixedly arranged on the head support 11 through screws, and the hydraulic device 12 adopts an oil cylinder or an air cylinder or an electric cylinder.

Go up slide rail 14 on be equipped with two sets of horizontal slide 9 and guide rail lock 10, the top of every horizontal slide 9 of group and guide rail lock 10 is equipped with limiting bottom plate 8 through the screw, the lower slide rail on be equipped with two sets of horizontal slide 9 and guide rail lock 10, the top of every horizontal slide 9 of group and guide rail lock 10 is equipped with limiting bottom plate 8 through the screw go up slide rail 14 on two sets of limiting bottom plate 8 tops be equipped with two sets of clamping jaws 6 through the screw respectively, as shown in fig. 6-8, two sets of limiting bottom plate 8 tops on the lower slide rail are equipped with two sets of clamping jaws 6 respectively through the screw, four sets of clamping jaws 6 are mutual symmetry from top to bottom, clamping jaw 6 constitute by positioning bottom plate and arc claw, positioning bottom plate's below is equipped with two symmetrical arc claws perpendicularly.

The sliding wheel 16 is composed of a positioning seat, a center pin and a bearing, the positioning seat is arranged on the bottom template 5 through a left screw and a right screw, the center pin is arranged at the center position on the bottom template 5, and the bearing is arranged at the top end of the center pin.

The height of the base collision 22 is greater than that of the upper limit 21 of the base.

This be used for quick splicing device theory of operation of cement pipe:

the inside reduction gear 3 that is equipped with of support seat 1 and be connected the transmission with the motor 2 in the outside, the top of support seat 1 can be fixed on the crane couple, and motor 2 is connected transmission electric power through power cord and controller, and hydraulic means 12 adopts hydro-cylinder, cylinder or electronic jar, can select according to practical application needs.

Before use, the limiting bottom plate 8 is adjusted to a certain distance, the limiting bottom plate 8 drives the lower transverse sliding seat 9 and the guide rail lock 10 to move together, the guide rail lock 10 locks the limiting bottom plate 8 on the upper sliding rail 14 and the lower sliding rail, the upper sliding rail 14 and the lower sliding rail tail sliding rail base 15 are provided with limiting stop blocks 7 through screws, the limiting bottom plate 8 is prevented from moving out of the upper sliding rail 14 and the lower sliding rail, at the moment, a power switch of the motor 2 is started, the hydraulic device 12 is connected with an external pipeline, when the gear 17 rotates clockwise, the left and right racks 19 are driven to extend for a distance, the left and right racks 19 drive the sliding rail base 15 to open up and down, meanwhile, the hydraulic device 12 drives the head support 11 on the lower sliding rail base 15 to move downwards, the clamping jaw 6 is in an opening state, after a cement pipe is grabbed, when the gear 17 rotates counterclockwise, the left and right racks 19 drive the sliding rail base 15 to close towards the center, the hydraulic device 12 drives the head support 11 on the lower sliding rail base 15 to contract, and the cement pipe is clasped by the clamping jaw 6.

Claims

1. The device for quickly splicing the cement pipes comprises a support base (1), wherein a speed reducer (3) is arranged inside the support base (1) through a bolt, a main shaft of a motor (2) penetrates through the left side of the support base (1) to be connected with a transmission shaft of the speed reducer (3) inside through a coupler, a base plate (4) is arranged below the speed reducer (3) through a screw, a bottom template (5) is arranged on the base plate (4) through a screw, and a driving shaft of the speed reducer (3) penetrates through the base plate (4) and the bottom template (5) to extend downwards; the method is characterized in that: four sliding seat limiting devices (18) are symmetrically arranged above the bottom template (5) through screws, the lower ends of the sliding seat limiting devices (18) extend downwards, two grooves are formed in positions, opposite to the bottom template (5), of the positions, where the sliding seat limiting devices (18) extend downwards, symmetrical right sliding rails (24) and left sliding rails are arranged in the grooves through a plurality of screws, an upper sliding seat (23) and a lower sliding seat (23) which can slide are arranged on the right sliding rails (24), and an upper sliding seat (23) and a lower sliding seat (23) which can slide are arranged on the left sliding rails; a base upper limit (21), a base collision (22) and a base lower limit (25) are respectively arranged on a bottom template (5) at the left side part of a right sliding rail (24) through screws, a through hole is arranged at the central position of the bottom template (5), a bearing seat with a bearing is arranged at the periphery of the through hole through screws, a driving shaft of a speed reducer (3) penetrates through a base plate (4) and the bottom template (5) and extends downwards to the left end in the bearing seat, a gear (17) is arranged at the right end in the bearing, a left rack and a right rack (19) are arranged on the left side and the right side of the gear (17), the left rack and the right rack (19) are in meshing transmission with the gear (17), top limits (20) are respectively arranged above the left rack and the right rack (19) through screws, and sliding wheels (16) are arranged on the two sides of the left rack and the right rack (19) through screws; a slide rail base (15) is arranged above four slide carriages (23) which are symmetrical to each other through screws, a base collision (22) is connected with the slide rail base (15) through screws, a downward groove is transversely formed in the slide rail base (15), an upper slide rail (14) and a lower slide rail which are symmetrical to each other are respectively arranged in the groove through screws, an oil cylinder base (13) is arranged on the left side of the upper slide rail base (15) through screws, a head support (11) is arranged on the left side of the lower slide rail base (15) through screws, the bottom of a hydraulic device (12) is fixedly arranged on the oil cylinder base (13), an extending shaft of the hydraulic device (12) is fixedly arranged on the head support (11) through screws, and the hydraulic device (12) adopts an oil cylinder, an air cylinder or an electric cylinder;

go up slide rail (14) on be equipped with two sets of horizontal slide (9) and guide rail lock (10), the top of every horizontal slide of group (9) and guide rail lock (10) is equipped with limiting bottom plate (8) through the screw, the lower slide rail on be equipped with two sets of horizontal slide (9) and guide rail lock (10), the top of every horizontal slide of group (9) and guide rail lock (10) is equipped with limiting bottom plate (8) through the screw last slide rail (14) on two sets of limiting bottom plate (8) tops be equipped with two sets of clamping jaws (6) through the screw respectively, two sets of limiting bottom plate (8) tops on the lower slide rail are equipped with two sets of clamping jaws (6) through the screw respectively, four sets of clamping jaws (6) are mutual symmetry under the top.

2. The device for quickly splicing the cement pipes according to claim 1, wherein: the sliding wheel (16) consists of a positioning seat, a center pin and a bearing, the positioning seat is arranged on the bottom template (5) through a left screw and a right screw, the center pin is arranged at the center position on the bottom template (5), and the bearing is arranged at the top end of the center pin.

3. The device for quickly splicing cement pipes according to claim 1, characterized in that: the height of the base collision (22) is greater than the height of the upper limit (21) of the base.

4. The device for quickly splicing the cement pipes according to claim 1, wherein: the length of the slide rail base (15) is greater than that of the upper slide rail (14).

5. The device for quickly splicing cement pipes according to claim 1, characterized in that: the left rack and the right rack (19) have the same length and size.

6. The device for quickly splicing cement pipes according to claim 1, characterized in that: the length and the size of the upper sliding rail (14) are the same as those of the lower sliding rail.

7. The device for quickly splicing the cement pipes according to claim 1, wherein: the right slide rail (24) and the left slide rail have the same length and size.

8. The device for quickly splicing the cement pipes according to claim 1, wherein: the clamping jaw (6) consists of a positioning bottom plate and two arc-shaped jaws, and the two symmetrical arc-shaped jaws are vertically arranged below the positioning bottom plate.

9. The device for the rapid splicing of cement pipes according to claim 1 or 6, characterized in that: and the upper sliding rail (14) and the lower sliding rail tail sliding rail base (15) are provided with limit stops (7) through screws.

10. The device for quickly splicing the cement pipes according to claim 1, wherein: the center of the top of the bracket base (1) is provided with a suspension loop ear.