CN214652287U

CN214652287U - Stable unwinding equipment for producing high-plasticity steel strip corrugated pipe

Info

Publication number: CN214652287U
Application number: CN202023211703.9U
Authority: CN
Inventors: 王小毅; 席小龙; 安恒军; 田亮
Original assignee: Ningxia Zuantong Pipeline Laying Service Co ltd
Current assignee: Ningxia Zuantong Pipeline Laying Service Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a steel band bellows production technical field just discloses a production of high plasticity steel band bellows is with firm unwinding equipment, including the support shell, the bottom fixed mounting of support shell has the universal wheel, the positive fixed mounting of universal wheel has the cardboard, the equal fixed mounting in both sides has the limiting plate about the support shell, two the equal swing joint in one side that the limiting plate deviates from mutually has flexible pinion rack. This production of high plasticity steel band bellows is with firm equipment of unreeling, drive gear revolve through the dwang, the gear drives flexible pinion rack and rotates, thereby drive fixed plate and bracing piece removal, and then changed the position of the spacing round of first spacing round and second, be convenient for stabilize the carousel, after position adjustment is good, fix flexible pinion rack through the kelly, guarantee that the spacing round of first spacing round and second can not displace, thereby the holistic steadiness of equipment has been improved, the efficiency of equipment has been guaranteed.

Description

Stable unwinding equipment for producing high-plasticity steel strip corrugated pipe

Technical Field

The utility model relates to a steel band bellows production technical field specifically is a production of high plasticity steel band bellows is with firm unwinding equipment.

Background

The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, is widely applied to instruments and meters, is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force, and has the advantages of thin pipe wall, high sensitivity and measurement range of dozens of Pa to dozens of MPa. The opening end of the pressure sensor is fixed, the sealing end is in a free state, the elasticity is increased by using an auxiliary spiral spring or a reed, the pressure sensor extends along the length direction of the pipe under the action of internal pressure during working, so that the movable end generates displacement in a certain relation with the pressure, the movable end drives a pointer to directly indicate the pressure, the corrugated pipe is often combined with the displacement sensor to form the pressure sensor outputting electric quantity, and the pressure sensor is sometimes used as an isolating element.

In the steel band bellows production process, need use the steel band, the steel band need wash before using and guarantee that the surface is clean to improve the quality of product, and the steel band that has washd is adding the bellows in-process, if scatter on ground, can reduce work efficiency, thereby use unwinding equipment to raise the efficiency, and current unwinding equipment is in the use, can't fix the carousel, make the stability of carousel not good enough, thereby slowed down the speed of unreeling, work efficiency is reduced, so proposed a high plasticity steel band bellows production and solved above-mentioned problem with firm unwinding equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a production of high plasticity steel band bellows is with firm equipment of unreeling possesses advantages such as high efficiency, has solved current equipment of unreeling in the use, can't fix the carousel for the stability of carousel is not enough good, thereby has slowed down the speed of unreeling, has reduced work efficiency's problem.

(II) technical scheme

In order to realize the high efficiency, the utility model provides a following technical scheme: a stable unreeling device for producing a high-plasticity steel strip corrugated pipe comprises a supporting shell, wherein universal wheels are fixedly mounted at the bottom of the supporting shell, a clamping plate is fixedly mounted on the front surface of each universal wheel, limiting plates are fixedly mounted on the left side and the right side of the supporting shell respectively, telescopic toothed plates are movably connected on the opposite sides of the two limiting plates respectively, rotating rods are fixedly mounted on the front surfaces of the two limiting plates respectively, gears located inside the limiting plates are fixedly connected to the outer portions of the two rotating rods respectively, clamping rods are clamped on the front surfaces of the two limiting plates and located on the opposite sides of the two rotating rods, fixing plates are fixedly mounted on the opposite sides of the two telescopic toothed plates respectively, supporting rods are fixedly mounted on the tops of the two fixing plates respectively, a rotating shaft is fixedly mounted on the top of the supporting shell, a rotating disc is clamped at the axis of the rotating shaft, and a first limiting wheel is fixedly mounted on the opposite side of the two supporting rods respectively, two one side that the bracing piece is relative and the bottom fixed mounting that is located first spacing round has the regulating plate, two the equal threaded connection in inside of regulating plate has the threaded rod, two the equal fixedly connected with bearing in top of threaded rod, two the axle center department fixed mounting of bearing has the spacing round of second, the top fixed mounting of carousel has interior snare, the top fixed mounting of interior snare has rings, the inside fixed mounting of interior snare has fixed the knot that quantity is four.

Preferably, the inner top of the supporting shell is provided with a mounting groove, the mounting groove is matched with the rotating shaft, and the bottom of the rotating disc is fixedly provided with a shaft rod located at the axis of the rotating shaft.

Preferably, the limiting plate, the telescopic toothed plate, the rotating rod, the gear and the clamping rod form an adjusting mechanism together.

Preferably, the gear is in meshed connection with the telescopic toothed plate, the sliding groove is formed in the limiting plate, and the sliding groove is in sliding connection with the left side and the right side of the telescopic toothed plate.

Preferably, the top and the bottom of the rotary table are both provided with sliding grooves, the top sliding groove is matched with the first limiting wheel, and the bottom sliding groove is matched with the second limiting wheel.

Preferably, the inner wall of the inner ring sleeve is provided with four through holes extending to the outer wall, and the four through holes and the four fixing buckles have the same angle.

(III) advantageous effects

Compared with the prior art, the utility model provides a production of high plasticity steel band bellows is with firm unwinding equipment possesses following beneficial effect:

this production of high plasticity steel band bellows is with firm equipment of unreeling, through setting up universal wheel and cardboard, the removal and the fixing of the equipment of being convenient for, and through setting up adjustment mechanism, drive gear through the bull stick and rotate, the gear drives the telescopic tooth plate and rotates, thereby drive fixed plate and bracing piece and remove, and then changed the position of the spacing wheel of first spacing wheel and second, be convenient for stabilize the carousel, after the position adjustment, fix telescopic tooth plate through the kelly, guarantee that the spacing wheel of first spacing wheel and second can not displace, thereby the holistic steadiness of equipment has been improved, the efficiency of equipment has been guaranteed.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the inner ring sleeve of the present invention;

fig. 4 is a schematic view of the connection structure of the adjusting mechanism of the present invention.

In the figure: the device comprises a support shell 1, universal wheels 2, a clamping plate 3, a limiting plate 4, a telescopic toothed plate 5, a rotating rod 6, a gear 7, a clamping rod 8, a fixing plate 9, a supporting rod 10, a rotating shaft 11, a rotating disk 12, a first limiting wheel 13, an adjusting plate 14, a threaded rod 15, a bearing 16, a second limiting wheel 17, an inner ring sleeve 18, a lifting ring 19 and a fixing buckle 20.

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, a stable unreeling device for producing a high-plasticity steel strip corrugated pipe comprises a supporting shell 1, a universal wheel 2 is fixedly mounted at the bottom of the supporting shell 1, a clamping plate 3 is fixedly mounted on the front surface of the universal wheel 2, limiting plates 4 are fixedly mounted on the left side and the right side of the supporting shell 1, a telescopic toothed plate 5 is movably connected to one side of each of the two limiting plates 4, a rotating rod 6 is fixedly mounted on the front surfaces of the two limiting plates 4, a gear 7 located inside the limiting plates 4 is fixedly connected to the outer portions of the two rotating rods 6, the gear 7 is meshed with the telescopic toothed plate 5, a sliding groove is formed in each of the limiting plates 4, a clamping rod 8 is clamped to the inner portion of the sliding groove and the left side and the right side of the telescopic toothed plate 5, the limiting plates 4, the telescopic toothed plate 5, the rotating rod 6 is clamped to one side of the front surfaces of the two limiting plates 4, which the two rotating rods 6 are far away from each other, and a clamping rod 8 is clamped to the limiting plates 4, the telescopic toothed plate 5, The gear 7 and the clamping rod 8 jointly form an adjusting mechanism, one sides of the two telescopic toothed plates 5, which are opposite to each other, are fixedly provided with a fixed plate 9, the tops of the two fixed plates 9 are fixedly provided with supporting rods 10, the top of the supporting shell 1 is fixedly provided with a rotating shaft 11, the axis of the rotating shaft 11 is clamped with a rotating disc 12, the inner top of the supporting shell 1 is provided with a mounting groove, the mounting groove is matched with the rotating shaft 11, the bottom of the rotating disc 12 is fixedly provided with a shaft rod positioned at the axis of the rotating shaft 11, one sides of the two supporting rods 10, which are opposite to each other, are fixedly provided with first limiting wheels 13, one sides of the two supporting rods 10, which are opposite to each other and positioned at the bottom of the first limiting wheels 13, the inner parts of the two adjusting plates 14 are both in threaded connection with threaded rods 15, the tops of the two threaded rods 15 are both fixedly connected with bearings 16, the axis of the two bearings 16 is fixedly provided with second limiting wheels 17, the tops and the bottoms of the rotating disc 12 are both provided with chutes, the top sliding groove is matched with the first limit wheel 13, the bottom sliding groove is matched with the second limit wheel 17, the top of the rotary table 12 is fixedly provided with an inner ring sleeve 18, the top of the inner ring sleeve 18 is fixedly provided with a hanging ring 19, the inner part of the inner ring sleeve 18 is fixedly provided with four fixing buckles 20, the inner wall of the inner ring sleeve 18 is provided with four through holes extending to the outer wall, the four through holes are four, the angles of the four through holes and the four fixing buckles 20 are the same, through the arrangement of the universal wheel 2 and the clamping plate 3, the movement and the fixation of equipment are convenient, through the arrangement of the adjusting mechanism, the gear 7 is driven to rotate by the rotating rod 6, the gear 7 drives the telescopic toothed plate 5 to rotate, so as to drive the fixing plate 9 and the supporting rod 10 to move, further the positions of the first limit wheel 13 and the second limit wheel 17 are changed, the rotary table 12 is convenient to be stabilized, after the position is adjusted, the telescopic toothed plate 5 is fixed by the clamping rod 8, guarantee first spacing round 13 and the spacing round 17 of second can not the displacement to improve the holistic steadiness of equipment, guaranteed the efficiency of equipment.

In conclusion, the stable unreeling device for producing the high-plasticity steel strip corrugated pipe is convenient to move and fix by arranging the universal wheels 2 and the clamping plates 3, by arranging the adjusting mechanism, the gear 7 is driven to rotate by the rotating rod 6, the gear 7 drives the retractable toothed plate 5 to rotate, so as to drive the fixed plate 9 and the supporting rod 10 to move, thereby changing the positions of the first limiting wheel 13 and the second limiting wheel 17, facilitating the stabilization of the rotating disc 12, after the position is adjusted, the telescopic toothed plate 5 is fixed through the clamping rod 8, the first limiting wheel 13 and the second limiting wheel 17 are ensured not to be displaced, thereby improving the overall stability of the device, ensuring the efficiency of the device, solving the problem that the prior unreeling device can not fix the rotary disc 12 in the using process, the stability of the rotary table 12 is not good enough, so that the unreeling speed is reduced, and the working efficiency is reduced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 production of high plasticity steel band bellows is with firm unwinding equipment, includes support shell (1), its characterized in that: the bottom of the supporting shell (1) is fixedly provided with a universal wheel (2), the front of the universal wheel (2) is fixedly provided with a clamping plate (3), the left side and the right side of the supporting shell (1) are respectively and fixedly provided with a limiting plate (4), one side of each limiting plate (4) which deviates from the other side is respectively and movably connected with a retractable toothed plate (5), the front of each limiting plate (4) is respectively and fixedly provided with a rotating rod (6), the outer part of each rotating rod (6) is respectively and fixedly connected with a gear (7) which is positioned in the limiting plate (4), the front of each limiting plate (4) is respectively and fixedly provided with a clamping rod (8) which is clamped at one side of each two rotating rods (6), one side of each retractable toothed plate (5) which deviates from the other side is respectively and fixedly provided with a fixing plate (9), and the top of each fixing plate (9) is respectively and fixedly provided with a supporting rod (10), the top of the supporting shell (1) is fixedly provided with a rotating shaft (11), the axle center of the rotating shaft (11) is clamped with a turntable (12), two opposite sides of the supporting rod (10) are fixedly provided with a first limiting wheel (13), two opposite sides of the supporting rod (10) are fixedly provided with an adjusting plate (14) at the bottom of the first limiting wheel (13), the inner parts of the two adjusting plates (14) are connected with threaded rods (15) in a threaded manner, the tops of the two threaded rods (15) are fixedly connected with bearings (16), and the axle center of the two bearings (16) is fixedly provided with a second limiting wheel (17), an inner ring sleeve (18) is fixedly arranged at the top of the turntable (12), a hanging ring (19) is fixedly arranged at the top of the inner ring sleeve (18), the inner part of the inner ring sleeve (18) is fixedly provided with four fixing buckles (20).

2. The stable unreeling device for producing the high-plasticity steel strip corrugated pipe as claimed in claim 1, is characterized in that: the supporting shell is characterized in that a mounting groove is formed in the inner top of the supporting shell (1), the mounting groove is matched with the rotating shaft (11), and a shaft rod located at the axis of the rotating shaft (11) is fixedly mounted at the bottom of the rotating disc (12).

3. The stable unreeling device for producing the high-plasticity steel strip corrugated pipe as claimed in claim 1, is characterized in that: the limiting plate (4), the telescopic toothed plate (5), the rotating rod (6), the gear (7) and the clamping rod (8) jointly form an adjusting mechanism.

4. The stable unreeling device for producing the high-plasticity steel strip corrugated pipe as claimed in claim 1, is characterized in that: the gear (7) is meshed with the telescopic toothed plate (5) and connected with the limiting plate (4), the sliding groove is formed in the limiting plate, and the sliding groove is connected with the left side and the right side of the telescopic toothed plate (5) in a sliding mode.

5. The stable unreeling device for producing the high-plasticity steel strip corrugated pipe as claimed in claim 1, is characterized in that: the top and the bottom of the rotary table (12) are both provided with sliding grooves, the sliding grooves at the top are matched with the first limiting wheels (13), and the sliding grooves at the bottom are matched with the second limiting wheels (17).

6. The stable unreeling device for producing the high-plasticity steel strip corrugated pipe as claimed in claim 1, is characterized in that: the inner wall of the inner ring sleeve (18) is provided with four through holes extending to the outer wall, and the angles of the four through holes and the four fixing buckles (20) are the same.