CN214064142U

CN214064142U - Worm drive type hose hoop

Info

Publication number: CN214064142U
Application number: CN202023049960.7U
Authority: CN
Inventors: 唐宁波; 唐子凌
Original assignee: Shaanxi Frant Auto Parts Co ltd
Current assignee: Shaanxi Frant Auto Parts Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-27
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a worm drive type hose hoop, which comprises a hoop main body and a hoop locker, wherein a threaded rod is arranged at the inner side of the hoop main body, a threaded sleeve is connected with one end of the threaded rod in a threaded manner, the other end of the threaded rod is rotatably connected with a connecting rod through a bearing, supporting tubes are arranged on the surfaces of the threaded sleeve and one end of the connecting rod, which are far away from the threaded rod, a concave plate is fixed on the surface of one side of each supporting tube, and the hoop main body is embedded on the surface of the inner side of the concave plate; buffer springs are fixed in the supporting tube at equal intervals, one ends of the buffer springs are fixedly connected with the threaded sleeves, limiting sliding blocks are symmetrically fixed on the surfaces of the threaded sleeves, which are positioned on the inner sides of the supporting tube, and limiting sliding grooves matched with the limiting sliding blocks are symmetrically formed in the surfaces of the inner sides of the supporting tube; through the threaded sleeve, the threaded rod, the connecting rod and the buffer spring, the hoop main body is prevented from being deformed easily due to external extrusion force before being used, the improvement of the protective performance of the hoop is facilitated, and the using effect of the hoop is guaranteed.

Description

Worm drive type hose hoop

Technical Field

The utility model relates to a hoop technical field especially relates to a worm drive formula hose hoop.

Background

At present, the annular hoop products used by domestic automobile host plants are offset hoops with welded structures, and after the welding spot tissues of the welded structures are changed, the corrosion resistance is reduced, the rusty phenomenon is easy to occur, and the requirement of market demand for no red rust in 480-hour neutral salt spray experiments cannot be met; although products imported from abroad can meet the requirements, the cost is high, the improved hoop locker is connected with the hoop main body in a riveting mode, the corrosion resistance can be effectively improved, and the 480-hour neutral salt spray experiment red rust-free requirement of market requirements is met.

However, various hoop structures on the market still have various problems in the using process, and the problems that the existing hoop structure body is easy to deform under external extrusion force before being used, a supporting piece and a buffering piece are not arranged on the inner side of the hoop structure body, the protection performance of the hoop structure is poor, and the using effect of the hoop structure cannot be guaranteed are not solved, so that the worm transmission type hose hoop is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a worm drive formula hose hoop through the thread bush, threaded rod, connecting rod, buffer spring that set up, has effectively avoided the hoop main part to receive external extrusion force easily before not using and has taken place to warp, is favorable to setting up support piece, bolster in the inboard of hoop main part, plays the effect of support and the external extrusion force of buffering, and easy to assemble simultaneously, take off, and then has guaranteed the result of use of hoop.

In order to solve the technical problem, the utility model provides a following technical scheme: a worm transmission type hose hoop comprises a hoop main body and a hoop locker, wherein a threaded rod is arranged on the inner side of the hoop main body, a threaded sleeve is connected to one end of the threaded rod in a threaded manner, a connecting rod is rotatably connected to the other end of the threaded rod through a bearing, supporting tubes are arranged on the surfaces of the threaded sleeve and one end of the connecting rod, which are far away from the threaded rod, a concave plate is fixed on the surface of one side of each supporting tube, and the hoop main body is embedded in the surface of the inner side of the concave plate; the inside equidistance of stay tube is fixed with buffer spring, and buffer spring's one end and threaded sleeve fixed connection, the threaded sleeve is located the inboard surperficial symmetry of stay tube and is fixed with spacing slider, the inboard surface symmetry of stay tube seted up with spacing slider assorted spacing spout.

As an optimal technical scheme of the utility model, the post is worn to be equipped with in the surface slip of concave plate, and the one end of inserting the post extends to the inside of hoop main part, the terminal assorted fixed orifices of post is evenly seted up and is inserted on the surface of hoop main part, it is fixed with the spliced pole to insert the outside bottom surface that the post is located the concave plate, the bottom surface of spliced pole is fixed with the sliding sleeve, the slide bar is worn to be equipped with in the inside slip of sliding sleeve, and slide bar and concave plate fixed connection, the one end fixed surface that the concave plate was kept away from to the sliding sleeve is equipped with the spring housing, and the outside of slide bar is located to the spring housing.

As an optimized technical scheme of the utility model, threaded sleeve 'S surface is provided with anti-skidding line, and anti-skidding line' S shape is "S" shape.

As an optimized technical scheme of the utility model, the inboard surface of notch plate is provided with the rubber pad, and the rubber pad closely laminates with the hoop main part.

As an optimized technical scheme of the utility model, the post is located the outside one end fixed surface of concave plate and is drawn the handle, and draws the mechanism of handle to be the semicircular in shape.

As a preferred technical scheme of the utility model, the one end fixed surface that threaded sleeve is close to the threaded rod has lubricating sleeve, and the threaded rod screw thread wears to locate lubricating sleeve.

As an optimal technical scheme of the utility model, the surface of hoop main part is provided with the model label, and the model label passes through viscose and hoop main part fixed connection.

As a preferred technical scheme of the utility model, the surface of drawing the handle is provided with protruding piece, and protruding piece is the annular distribution in the surface of drawing the handle.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arrangement of the threaded sleeve, the threaded rod, the connecting rod and the buffer spring, the phenomenon that the hoop main body is easy to deform under the action of external extrusion force before being used is effectively avoided, a supporting piece and a buffer piece are favorably arranged on the inner side of the hoop main body, the effects of supporting and buffering the external extrusion force are achieved, meanwhile, the installation and the removal are convenient, and the using effect of the hoop is further ensured;

2. through the post of inserting, the fixed orifices that sets up, effectively avoided inlaying between the hoop main part and established the inboard at the notch plate, not consolidate the connection, the offset takes place easily for the notch plate, is favorable to convenient installation, dismantles hoop main part, notch plate, saves time, improves staff's work efficiency.

Drawings

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

FIG. 2 is a partial front cross-sectional view of the threaded bushing and connecting rod of FIG. 1 according to the present invention;

FIG. 3 is a partial side sectional view of the ferrule body and threaded sleeve of FIG. 1 according to the present invention;

wherein: 1. a hoop body; 2. a hoop locker; 3. a threaded bushing; 4. a threaded rod; 5. a connecting rod; 6. supporting a tube; 7. a concave plate; 8. a bearing; 9. a limiting slide block; 10. a limiting chute; 11. a buffer spring; 12. a fixing hole; 13. inserting a column; 14. connecting columns; 15. a sliding sleeve; 16. a spring housing; 17. a slide bar.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a worm drive type hose hoop comprises a hoop main body 1 and a hoop locker 2, wherein a threaded rod 4 is arranged on the inner side of the hoop main body 1, a threaded sleeve 3 is connected to one end of the threaded rod 4 through a thread, a connecting rod 5 is rotatably connected to the other end of the threaded rod 4 through a bearing 8, support tubes 6 are arranged on the surfaces of the threaded sleeve 3 and the connecting rod 5, which are far away from the threaded rod 4, respectively, a concave plate 7 is fixed on the surface of one side of each support tube 6, and the hoop main body 1 is embedded in the surface of the inner side of the concave plate 7; buffer springs 11 are equidistantly fixed inside the supporting tube 6, one ends of the buffer springs 11 are fixedly connected with the threaded sleeve 3, the limiting slide blocks 9 are symmetrically fixed on the surface of the threaded sleeve 3 positioned on the inner side of the supporting tube 6, and limiting slide grooves 10 matched with the limiting slide blocks 9 are symmetrically formed in the surface of the inner side of the supporting tube 6;

firstly, two groups of concave plates 7 are symmetrically sleeved on the inner side surface of a hoop main body 1, one side surface of each concave plate 7 is fixedly connected with a supporting pipe 6, a threaded rod 4 is arranged on the inner side of the hoop main body 1, one end of the threaded rod 4 is in threaded connection with a threaded sleeve 3, the other end of the threaded rod 4 is in rotary connection with a connecting rod 5 through a bearing 8, the connecting length of the connecting rod 5 and the threaded sleeve 3 is adaptive to the inner diameter of the hoop main body 1 by rotating the threaded rod 4, then the threaded sleeve 3 and the end surface of the connecting rod 5 far away from the threaded rod 4 are in elastic connection with the supporting pipes 6 through a buffer spring 11, when the hoop main body 1 is extruded by external force, the hoop main body 1 drives the supporting pipes 6 connected with the concave plates 7 to move inwards, the buffer spring 11 is extruded, the extrusion force can be effectively buffered by the elastic force of the buffer spring 11, the hoop main body 1 is prevented from deforming, and the hoop main body is limited slide blocks 9, Spacing spout 10, be convenient for when 6 inside removals of stay tube, play the effect of direction, use hoop main part 1 to dismantle threaded sleeve 3 as required, when connecting rod 5, the same reason, screw rod 4 precession threaded sleeve 3's inside, the length of being connected between connecting rod 5 and the threaded sleeve 3 shortens, take concave plate 7 off from hoop main part 1 again, thereby be convenient for hoop main part 1 to use, threaded sleeve 3 through setting up, threaded rod 4, connecting rod 5, buffer spring 11, hoop main part 1 has effectively been avoided receiving external extrusion force easily before not using and has taken place to warp, be favorable to setting up support piece in hoop main part 1's inboard, the bolster, play the effect of supporting and buffering external extrusion force, easy to assemble simultaneously, take off, and then guaranteed the result of use of hoop.

In another embodiment, the present embodiment discloses a fixing manner between the concave plate 7 and the hoop main body 1, as shown in fig. 1 and 3, an insertion column 13 is slidably disposed through a surface of the concave plate 7, one end of the insertion column 13 extends into the hoop main body 1, fixing holes 12 matched with the end of the insertion column 13 are uniformly formed in the surface of the hoop main body 1, a connection column 14 is fixed on a bottom surface of the insertion column 13 located outside the concave plate 7, a sliding sleeve 15 is fixed on a bottom surface of the connection column 14, a sliding rod 17 is slidably disposed inside the sliding sleeve 15, the sliding rod 17 is fixedly connected with the concave plate 7, a spring sleeve 16 is fixed on a surface of one end of the sliding sleeve 15 away from the concave plate 7, and the spring sleeve 16 is sleeved outside the sliding rod 17;

when the hoop main body 1 and the concave plate 7 need to be fixed, firstly, the inserting column 13 is pulled outwards, the inserting column 13 slides on the sliding rod 17 through the sliding sleeve 15 connected with the connecting column 14, the sliding sleeve 15 extrudes the spring sleeve 16, the spring sleeve 16 is compressed, the concave plate 7 is sleeved on the outer side of the hoop main body 1, then the inserting column 13 is loosened, the tail end of the inserting column 13 is clamped into the inner parts of the group of fixing holes 12 by virtue of the elastic force of the spring sleeve 16, so that the connection between the hoop main body 1 and the concave plate 7 is fixed, the fixing holes 12 are uniformly formed in the surface of the hoop main body 1, when the size of the hoop main body 1 is changed, the concave plate 7 can change the fixing position accordingly, the hoop main body 1 is effectively prevented from being embedded in the inner side of the concave plate 7 through the inserting column 13 and the fixing holes 12, the reinforced connection is not performed, the concave plate 7 is easy to deviate, and convenient installation is facilitated, The hoop main body 1 and the concave plate 7 are disassembled, so that the time is saved, and the working efficiency of workers is improved.

In another embodiment, the present embodiment discloses an "S" shaped anti-slip pattern disposed on the surface of the threaded sleeve 3, as shown in fig. 1, the surface of the threaded sleeve 3 is provided with the anti-slip pattern, and the shape of the anti-slip pattern is "S" shaped;

through setting up the anti-skidding line of "S" shape on threaded sleeve 3 surface, play skid-proof effect when being convenient for hold threaded sleeve 3 and rotate threaded rod 4.

In another embodiment, the present embodiment discloses a rubber pad disposed on the inner side surface of the concave plate 7, as shown in fig. 3, the inner side surface of the concave plate 7 is disposed with a rubber pad, and the rubber pad is tightly attached to the hoop body 1;

through the rubber pad that sets up at the concave plate 7 inside surface, be convenient for increase the frictional force between concave plate 7 and the hoop main part 1 for the hoop main part 1 is inseparabler with being connected of concave plate 7.

In another embodiment, the present embodiment discloses a semi-annular pull handle fixed to one end surface of the plug 13 located outside the concave plate 7, as shown in fig. 3, one end surface of the plug 13 located outside the concave plate 7 is fixed with a pull handle, and the mechanism of the pull handle is semi-annular;

the pulling of one end of the stud 13 is facilitated by a semi-annular pull-grip fixed to the surface of the stud 13 at the end located outside the dish 7.

In another embodiment, the embodiment discloses a lubricating sleeve arranged on the surface of one end of the threaded sleeve 3 close to the threaded rod 4, as shown in fig. 1, the surface of one end of the threaded sleeve 3 close to the threaded rod 4 is fixed with the lubricating sleeve, and the threaded rod 4 is threaded through the lubricating sleeve;

through setting up the lubricated sleeve pipe that is close to the one end surface of threaded rod 4 at threaded sleeve pipe 3, and threaded rod 4 screw thread wears to locate lubricated sleeve pipe, and when being convenient for threaded rod 4 screw-out or precession threaded sleeve pipe 3's inside, lubricated sleeve pipe played lubricated effect.

In another embodiment, the present embodiment discloses a type label fixed on the surface of the hoop body 1 by an adhesive, as shown in fig. 1, the type label is disposed on the surface of the hoop body 1, and the type label is fixedly connected to the hoop body 1 by the adhesive;

the size label fixed on the surface of the hoop main body 1 through the adhesive is convenient for explaining the size of the hoop main body 1.

In another embodiment, the embodiment discloses the raised blocks arranged on the surface of the pull handle and the distribution form of the raised blocks, as shown in fig. 1, the raised blocks are arranged on the surface of the pull handle, and the raised blocks are annularly distributed on the surface of the pull handle;

the raised blocks arranged on the surface of the pull handle and the raised blocks are distributed on the surface of the pull handle in an annular mode, so that the pull handle has an anti-skidding function.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a worm drive formula hose hoop, includes hoop main part (1), hoop locker (2), its characterized in that: a threaded rod (4) is arranged on the inner side of the hoop main body (1), a threaded sleeve (3) is connected to one end of the threaded rod (4) in a threaded mode, a connecting rod (5) is rotatably connected to the other end of the threaded rod (4) through a bearing (8), supporting tubes (6) are arranged on the surfaces of the threaded sleeve (3) and the connecting rod (5) far away from one end of the threaded rod (4), a concave plate (7) is fixed on the surface of one side of each supporting tube (6), and the hoop main body (1) is embedded in the surface of the inner side of the concave plate (7); the inside equidistance of stay tube (6) is fixed with buffer spring (11), and the one end and threaded sleeve (3) fixed connection of buffer spring (11), threaded sleeve (3) are located the inboard surface symmetry of stay tube (6) and are fixed with limit slide (9), the inboard surface symmetry of stay tube (6) seted up with limit slide (9) assorted spacing spout (10).

2. The worm-drive hose hoop of claim 1, wherein: the utility model discloses a concave plate (7) and hoop main part (1), the inside of inserting post (13) is worn to be equipped with in the surface slip of concave plate (7), and the one end of inserting post (13) extends to hoop main part (1), the surface of hoop main part (1) is evenly seted up and is inserted post (13) end assorted fixed orifices (12), it is fixed with spliced pole (14) to insert post (13) the outside bottom surface that is located concave plate (7), the bottom surface of spliced pole (14) is fixed with sliding sleeve (15), slide bar (17) are worn to be equipped with in the inside slip of sliding sleeve (15), and slide bar (17) and concave plate (7) fixed connection, the one end fixed surface that concave plate (7) were kept away from in sliding sleeve (15) has spring housing (16), and the outside of slide bar (17) is located to spring housing (16) cover.

3. The worm-drive hose hoop of claim 1, wherein: the surface of the threaded sleeve (3) is provided with anti-skid grains, and the shape of the anti-skid grains is S-shaped.

4. The worm-drive hose hoop of claim 2, wherein: the rubber pad is arranged on the inner side surface of the concave plate (7), and the rubber pad is tightly attached to the hoop main body (1).

5. The worm-drive hose hoop of claim 2, wherein: and a pull handle is fixed on the surface of one end of the inserted column (13) positioned outside the concave plate (7), and the mechanism of the pull handle is semi-annular.

6. The worm-drive hose hoop of claim 1, wherein: and a lubricating sleeve is fixed on the surface of one end, close to the threaded rod (4), of the threaded sleeve (3), and the threaded rod (4) penetrates through the lubricating sleeve in a threaded manner.

7. The worm-drive hose hoop of claim 1, wherein: the surface of the hoop main body (1) is provided with a type label, and the type label is fixedly connected with the hoop main body (1) through viscose.

8. The worm-drive hose hoop of claim 5, wherein: the surface of the pull handle is provided with protruding blocks, and the protruding blocks are annularly distributed on the surface of the pull handle.