CN213498721U

CN213498721U - Corrugated pipe clamp

Info

Publication number: CN213498721U
Application number: CN202022204196.XU
Authority: CN
Inventors: 李先康
Original assignee: Shanghai Guangqidunzhong Chemical Equipment Co ltd
Current assignee: Shanghai Guangqidunzhong Chemical Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a bellows anchor clamps relates to the bellows field, including circular chassis, the top of connecting universal wheel axle is rotated through the inserted bar in circular chassis's bottom, and the both sides of connecting the gyro wheel are rotated through the surface of inserted bar to universal wheel axle's inboard, the bottom of circular chassis's top fixed connection arc supporting shoe, the bottom of the circular supporting disk of top fixed connection of arc supporting shoe. This corrugated pipe anchor clamps, it rotates to drive track tooth chain wheel through rotating the rotary transmission axle, track tooth chain wheel passes through the track and drives the support quarter butt and remove, it drives the shrink of slip calorie of post to support the quarter butt, the slip card post slides and drives the surface that the rectangle support column gripped the bellows through removing the sliding sleeve, the flexible depression bar automatically regulated quick fixed effect according to the texture of bellows has been reached, traditional corrugated pipe anchor clamps have been solved, can only the single bellows model of centre gripping, can not be according to the thickness quick fixed problem of adjusting of bellows.

Description

Corrugated pipe clamp

Technical Field

The utility model relates to a bellows technical field specifically is a bellows anchor clamps.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm and film box, a metal hose and the like, wherein the metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like.

Traditional bellows anchor clamps exist and can only the single bellows model of centre gripping, remove inconveniently, can not be according to the thickness quick adjustment fixed problem of bellows.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a bellows anchor clamps, the operation of being convenient for, convenient the removal in the time of using, reduce the intensity of labour of workman at the removal bellows anchor clamps in-process, improve the efficiency of removing the bellows anchor clamps, it is more convenient when the operation to make the bellows anchor clamps, and dispose flexible kelly and prevent that fixed bellows from relaxing, can slide the removal sliding sleeve according to the thickness of bellows and adjust, improve the working range of bellows anchor clamps, increase the ability that bellows anchor clamps adapt to operational environment.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a corrugated pipe clamp comprises a circular chassis, the bottom end of the circular chassis is rotatably connected with the top end of a universal wheel shaft through an insert rod, the inner side of the universal wheel shaft is rotatably connected with two sides of a roller through the outer surface of the insert rod, the top end of the circular chassis is fixedly connected with the bottom end of an arc-shaped supporting block, the top end of the arc-shaped supporting block is fixedly connected with the bottom end of a circular supporting disk, the top end of the circular supporting disk is connected with the outer surface of a sliding clamping column through a rail sliding way, two sides of the sliding clamping column are connected with the inner side surface of a movable sliding sleeve through a rail sliding way, the top end of the movable sliding sleeve is connected with the outer surface of a threaded fixed short rod through a threaded hole, the top end of the movable sliding sleeve is fixedly connected with the bottom end of a rectangular supporting column, one side of, the other end of the first telescopic spring is fixedly connected with one side of the rectangular supporting column.

The bottom side fixed connection of slip kelly one end supports the one end of quarter butt, the surface that supports the quarter butt rotates the inboard surface of connecting rotary sliding sleeve, the track internal surface of rotary sliding sleeve's surface sliding connection track tooth chain wheel, the center of track tooth chain wheel is run through by rotary transmission shaft's surface, rotary transmission shaft's one end is rotated the bottom center of connecting circular supporting disk, track tooth chain wheel passes through the one end of the tooth joint flexible kelly of surface, the surface of flexible kelly runs through the middle part of fixed short piece, the one end surface of flexible kelly is cup jointed by the center of circular separation blade two, the one end of one side fixed connection expanding spring two of circular separation blade, one side of the other end fixed connection fixed short piece of expanding spring two.

The further improvement lies in that: the bottom of circular supporting disk disposes four spouts corresponding with rotatory sliding sleeve, and the top of circular supporting disk disposes four slide rails corresponding with the slip card post.

The further improvement lies in that: the number of the sliding clamping columns is four, and the top ends of the sliding clamping columns are provided with threaded holes corresponding to the fixing short rods.

The further improvement lies in that: the outer surface of one end of the telescopic pressure lever is provided with a baffle, and one end of the telescopic pressure lever is of a triangular structure.

The further improvement lies in that: the track toothed disc is provided with four arc tracks corresponding to the rotary sliding sleeve, and teeth are arranged on the outer surface of the track toothed disc.

The further improvement lies in that: the number of the rectangular support columns is four, and three telescopic pressure rods are distributed on one side of each rectangular support column at equal intervals.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. this corrugated pipe anchor clamps, it rotates to drive track tooth chain wheel through rotating the rotary transmission axle, track tooth chain wheel passes through the track and drives the support quarter butt and remove, it drives the shrink of slip calorie of post to support the quarter butt, the slip card post slides and drives the surface that the rectangle support column gripped the bellows through removing the sliding sleeve, the flexible depression bar automatically regulated quick fixed effect according to the texture of bellows has been reached, traditional corrugated pipe anchor clamps have been solved, can only the single bellows model of centre gripping, can not be according to the thickness quick fixed problem of adjusting of bellows.

2. This bellows anchor clamps, the operation of being convenient for, convenient the removal in the time of the use reduces the workman intensity of labour at the removal bellows anchor clamps in-process, improves the efficiency of removing bellows anchor clamps, makes bellows anchor clamps more convenient when the operation to dispose flexible kelly and prevent that fixed bellows from relaxing, can slide the removal sliding sleeve according to the thickness of bellows and adjust, improve the working range of bellows anchor clamps, increase bellows anchor clamps adaptation operational environment's ability.

Drawings

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

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1 circular chassis, 2 arc supporting blocks, 3 circular supporting disks, 4 sliding clamping columns, 5 moving sliding sleeves, 6 thread fixing short rods, 7 rectangular supporting columns, 8 telescopic pressing rods, 9 circular blocking pieces I, 10 telescopic springs I, 11 supporting short rods, 12 rotating sliding sleeves, 13 track toothed cranks, 14 rotating transmission shafts, 15 telescopic clamping rods, 16 circular blocking pieces II, 17 telescopic springs II, 18 fixing short blocks, 19 universal wheel shafts and 20 idler wheels.

Detailed Description

According to the first aspect of the present invention, the present invention provides a corrugated pipe clamp, as shown in fig. 1-4, comprising a circular chassis 1, wherein the bottom end of the circular chassis 1 is rotatably connected to the top end of a universal wheel shaft 19 through an insertion rod, the inner side of the universal wheel shaft 19 is rotatably connected to both sides of a roller 20 through the outer surface of the insertion rod, the top end of the circular chassis 1 is fixedly connected to the bottom end of an arc-shaped support block 2, the top end of the arc-shaped support block 2 is fixedly connected to the bottom end of a circular support plate 3, the bottom end of the circular support plate 3 is provided with four sliding grooves corresponding to a rotary sliding sleeve 12, the top end of the circular support plate 3 is provided with four sliding rails corresponding to sliding clamping posts 4, so that the rotary sliding sleeve 12 can drive the sliding clamping posts 4 to move along the corresponding sliding rails along the sliding grooves, the top end of the circular, and the top of the sliding clamping column 4 is provided with a threaded hole corresponding to the fixed short rod 6, so as to prevent the movable sliding sleeve 5 from being unstable when being fixed, the two sides of the sliding clamping column 4 are connected with the inner side surface of the movable sliding sleeve 5 through a rail sliding way, the top of the movable sliding sleeve 5 is connected with the outer surface of the threaded fixed short rod 6 through the threaded hole and threads, the top of the movable sliding sleeve 5 is fixedly connected with the bottom of the rectangular support column 7, the number of the rectangular support columns 7 is four, and three telescopic pressure rods 8 are distributed at equal intervals on one side of the rectangular support column 7, so that the corrugated pipe is fixed more firmly, one side of the rectangular support column 7 is penetrated through by the outer surface of the telescopic pressure rod 8, the outer surface of one end of the telescopic pressure rod 8 is provided with a baffle plate, one end of the telescopic pressure rod 8 is, the outer surface of one end of the telescopic pressure lever 8 is sleeved by the center of a first circular baffle 9, one side of the first circular baffle 9 is fixedly connected with one end of a first telescopic spring 10, and the other end of the first telescopic spring 10 is fixedly connected with one side of the rectangular supporting column 7.

The bottom side of one end of the sliding clamping column 4 is fixedly connected with one end of a supporting short rod 11, the outer surface of the supporting short rod 11 is rotatably connected with the inner side surface of a rotary sliding sleeve 12, the outer surface of the rotary sliding sleeve 12 is slidably connected with the inner surface of a track toothed disc 13, the track toothed disc 13 is provided with four arc-shaped tracks corresponding to the rotary sliding sleeve 12, teeth are arranged on the outer surface of the track toothed disc 13, the track toothed disc 13 is rotated to drive the sliding clamping column 4 to stretch and clamp the corrugated pipe, the arranged teeth prevent the track toothed disc 13 from rotating, the center of the track toothed disc 13 is penetrated by the outer surface of a rotary transmission shaft 14, one end of the rotary transmission shaft 14 is rotatably connected with the bottom center of a circular supporting plate 3, the track toothed disc 13 is clamped with one end of a telescopic clamping rod 15 through the teeth on the outer surface, the outer surface of the telescopic clamping rod 15 penetrates through the middle part of a fixed short block 18, one side of the second circular blocking piece 16 is fixedly connected with one end of a second telescopic spring 17, and the other end of the second telescopic spring 17 is fixedly connected with one side of a fixed short block 18.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, remove suitable position to the device, put the bellows between the rectangle support column 7, adjust to remove sliding sleeve 5 and remove on slip card post 4 according to the thickness of bellows, then twist and move thread tightening stub 6 and fix, it rotates to drive track tooth chain wheel 13 through rotating rotatory transmission shaft 14, track tooth chain wheel 13 drives through the track and supports the stub 11 and remove, it drives the shrink of slip card post 4 to support stub 11, slip card post 4 slides and drives the surface of rectangle support column 7 centre gripping bellows through removing sliding sleeve 5, the quick fixed effect of 8 automatically regulated according to the flexible depression bar of texture of bellows has been reached.

Claims

1. A bellows clamp, includes circular chassis (1), its characterized in that: the bottom end of the round chassis (1) is rotatably connected with the top end of a universal wheel shaft (19) through an inserted rod, the inner side of the universal wheel shaft (19) is rotatably connected with the two sides of a roller (20) through the outer surface of the inserted rod, the top end of the round chassis (1) is fixedly connected with the bottom end of an arc-shaped supporting block (2), the top end of the arc-shaped supporting block (2) is fixedly connected with the bottom end of a round supporting disk (3), the top end of the round supporting disk (3) is slidably connected with the outer surface of a sliding clamping column (4) through a track, the two sides of the sliding clamping column (4) are slidably connected with the inner side surface of a movable sliding sleeve (5) through a track, the top end of the movable sliding sleeve (5) is connected with the outer surface of a threaded fixed short rod (6) through a threaded hole, the top end of the movable sliding sleeve (5) is fixedly, the outer surface of one end of the telescopic pressure lever (8) is sleeved by the center of a circular baffle piece I (9), one side of the circular baffle piece I (9) is fixedly connected with one end of a telescopic spring I (10), and the other end of the telescopic spring I (10) is fixedly connected with one side of the rectangular supporting column (7);

the bottom side of one end of the sliding clamping column (4) is fixedly connected with one end of the supporting short rod (11), the outer surface of the supporting short rod (11) is rotated to be connected with the inner side surface of the rotating sliding sleeve (12), the outer surface of the rotating sliding sleeve (12) is slidably connected with the track inner surface of the track toothed chain wheel (13), the center of the track toothed chain wheel (13) is penetrated through by the outer surface of the rotating transmission shaft (14), one end of the rotating transmission shaft (14) is rotated to be connected with the bottom center of the circular supporting disk (3), the track toothed chain wheel (13) is clamped with one end of the telescopic clamping rod (15) through the teeth on the outer surface, the outer surface of the telescopic clamping rod (15) penetrates through the middle part of the fixed short block (18), the outer surface of one end of the telescopic clamping rod (15) is sleeved by the center of the circular blocking piece two (16), one end of the telescopic spring two (17) is fixedly connected with one side of the circular blocking piece (16), and the other end.

2. A bellows clamp according to claim 1, wherein: the bottom of circular supporting disk (3) disposes four spouts corresponding with rotatory sliding sleeve (12), and the top of circular supporting disk (3) disposes four slide rails corresponding with slip card post (4).

3. A bellows clamp according to claim 1, wherein: the number of the sliding clamping columns (4) is four, and the top ends of the sliding clamping columns (4) are provided with threaded holes corresponding to the fixing short rods (6).

4. A bellows clamp according to claim 1, wherein: the outer surface of one end of the telescopic pressure lever (8) is provided with a baffle, and one end of the telescopic pressure lever (8) is of a triangular structure.

5. A bellows clamp according to claim 1, wherein: the track toothed disc (13) is provided with four arc tracks corresponding to the rotary sliding sleeve (12), and teeth are arranged on the outer surface of the track toothed disc (13).

6. A bellows clamp according to claim 1, wherein: the number of the rectangular supporting columns (7) is four, and three telescopic pressing rods (8) are distributed on one side of each rectangular supporting column (7) at equal intervals.