CN220037162U

CN220037162U - Connecting piece between stainless steel pipes with different special shapes

Info

Publication number: CN220037162U
Application number: CN202320479127.0U
Authority: CN
Inventors: 宋根霞
Original assignee: Hangzhou Zhang Yu Stainless Steel Co ltd
Current assignee: Hangzhou Zhang Yu Stainless Steel Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-11-17
Anticipated expiration: 2033-03-14

Abstract

The utility model belongs to the technical field of stainless steel pipe connectors, in particular to a connector among different special-shaped stainless steel pipes, which comprises an outer seat and a rotary table, wherein a side seat is arranged at the bottom of the outer seat, an adjusting mechanism is arranged outside the side seat, a limit rod is arranged at the rear side of the adjusting mechanism, a screw is fixed in front of the adjusting mechanism, the rotary table is arranged at the rear of the screw, and a half gear is fixed at the outer side of the rotary table; according to the utility model, the sliding rod is arranged to slide with the first sliding groove through the sliding block, so that the sliding block can slide in the first sliding groove when the half gear rotates, and the sliding rod fixed at the top of the first sliding groove can only move in the second sliding groove formed in the outer seat, so that the rotating disc can slide in the first sliding groove when the rotating disc rotates, the sliding block can translate back and forth in the second sliding groove through the sliding rod, and the stainless steel pipe arranged in the mounting hole can be fixedly clamped, so that the device is convenient to use.

Description

Connecting piece between stainless steel pipes with different special shapes

Technical Field

The utility model relates to the technical field of stainless steel pipe connectors, in particular to a connector among stainless steel pipes with different shapes.

Background

Stainless steel pipe is a hollow long strip round steel, mainly used in petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument etc. industry pipeline and mechanical structure parts etc. in addition, when bending, torsional strength is the same, weight is lighter, so also extensively used for manufacturing mechanical parts and engineering structure, also commonly used as furniture kitchen utensils etc. stainless steel pipe has different size and shape, often need connect it in the use, consequently need the linking piece to link up it.

The existing connecting piece is not stable enough in the use process, the steel pipes to be connected are inconvenient to fix, meanwhile, the size is inconvenient to adjust, and the steel pipes with different sizes are inconvenient to connect.

Therefore, a connector among different special-shaped stainless steel pipes is provided for solving the problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve the existing linking piece stability insufficient in the use, inconvenient to fix the steel pipe that needs to connect, inconvenient to adjust the size at the same time, inconvenient to link up the problem of the steel pipe of different sizes, the utility model provides a linking piece among different special-shaped stainless steel pipes.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a connecting piece between stainless steel pipes with different special shapes, which comprises an outer seat and a rotary table, wherein a side seat is arranged at the bottom of the outer seat, an adjusting mechanism is arranged outside the side seat, a limit rod is arranged at the rear side of the adjusting mechanism, a screw is fixed in front of the adjusting mechanism, the rotary table is arranged at the rear of the screw, a half gear is fixed at the outer side of the rotary table, a first sliding groove is formed in the top of the rotary table, a sliding block is arranged in the first sliding groove, a second sliding groove is formed in the top of the outer seat, a sliding rod is arranged in the second sliding groove, a clamping seat is fixed at the top of the sliding rod, and a mounting hole is formed in the middle of the outer seat.

Preferably, the adjustment mechanism comprises a bottom rod, an adjustment groove, a fastening bolt, a top rod, a rotating handle and a limiting hole, wherein the adjustment groove is formed in the bottom rod, the fastening bolt is installed in the adjustment groove, the top rod is installed at the rear of the fastening bolt, the rotating handle is fixed at the rear of the top rod, and the limiting hole is formed in the rotating handle.

Preferably, the rotating handle forms a clamping structure with the outer seat through the cooperation between the limiting hole and the limiting rod, the rotating handle forms a telescopic structure with the bottom rod through the cooperation between the ejector rod, the fastening bolt and the adjusting groove, and the ejector rod forms a sliding structure through the fastening bolt and the adjusting groove.

Preferably, the turntable and the screw rod form a rotating structure through the cooperation between the half gear and the screw rod, and the turntable and the half gear are meshed with each other.

Preferably, the sliding rod and the rotary table form a sliding structure through the cooperation between the sliding block and the first sliding groove, and the first sliding groove is uniformly distributed at the top of the rotary table.

Preferably, the clamping seat forms a sliding structure with the outer seat through the cooperation between the sliding rod and the second sliding groove, and the end part of the clamping seat is arc-shaped.

The utility model has the advantages that:

1. according to the utility model, the sliding rod is arranged to slide with the first sliding groove through the sliding block, so that the sliding block can slide in the first sliding groove when the half gear rotates, and the sliding rod fixed at the top of the first sliding groove can only move in the second sliding groove formed in the outer seat, so that the rotating disc can slide in the first sliding groove when the rotating disc rotates, the sliding block can translate back and forth in the second sliding groove through the sliding rod, and the stainless steel pipe arranged in the mounting hole can be fixedly clamped, so that the device is convenient to use;

2. according to the utility model, the rotating handle stretches and contracts through being arranged, so that the position of the rotating handle in the device can be adjusted through stretching the rotating handle in the bottom rod through the ejector rod, the rotating handle is conveniently pulled out to rotate, the rotating handle is pulled out when in use and then rotated, the screw rod can be driven to rotate in the device, the distance between the clamping seats is adjusted, then the rotating handle stretches and contracts through the ejector rod, the limiting rod is clamped into a proper limiting hole, the position of the screw rod is fixed, and the screw rod is prevented from rotating in the device.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment;

FIG. 2 is a schematic diagram of a cross-sectional structure of an embodiment;

FIG. 3 is a schematic view of the structure of the inside of the first embodiment;

fig. 4 is a schematic structural diagram of a second embodiment of an adjusting mechanism.

In the figure: 1. an outer seat; 2. a side seat; 3. an adjusting mechanism; 301. a bottom bar; 302. an adjustment tank; 303. a fastening bolt; 304. a push rod; 305. rotating the handle; 306. a limiting hole; 4. a limit rod; 5. a screw; 6. a turntable; 7. a half gear; 8. a first chute; 9. a slide block; 10. a slide bar; 11. a second chute; 12. a clamping seat; 13. and (5) mounting holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a connecting piece between stainless steel pipes with different special shapes comprises an outer seat 1 and a rotary table 6, wherein a side seat 2 is installed at the bottom of the outer seat 1, an adjusting mechanism 3 is installed outside the side seat 2, a limit rod 4 is installed at the rear side of the adjusting mechanism 3, a screw 5 is fixed in front of the adjusting mechanism 3, the rotary table 6 is installed at the rear of the screw 5, a half gear 7 is fixed at the outer side of the rotary table 6, a first sliding groove 8 is formed in the top of the rotary table 6, a sliding block 9 is installed in the first sliding groove 8, a second sliding groove 11 is formed in the top of the outer seat 1, a sliding rod 10 is installed in the second sliding groove 11, a clamping seat 12 is fixed at the top of the sliding rod 10, and a mounting hole 13 is formed in the middle of the outer seat 1.

The turntable 6 forms a rotating structure with the outer seat 1 through the cooperation between the half gear 7 and the screw 5, and the turntable 6 and the half gear 7 are meshed with each other, so that the turntable 6 can be driven by the screw 5 to rotate in the device through the half gear 7, a user can rotate the screw 5 in the device through the adjusting mechanism 3, and the turntable 6 can be driven by the half gear 7 to rotate in the device during rotation.

Slide bar 10 passes through the cooperation between slider 9 and the first spout 8 and constitutes sliding structure with carousel 6, and first spout 8 evenly distributed in the top of carousel 6, thereby make half gear 7 just can make slider 9 slide in the inside of first spout 8 when rotating, because the fixed slide bar 10 in first spout 8 top only can remove in the second spout 11 that outer seat 1 was seted up, consequently carousel 6 will make slider 9 slide in the inside of first spout 8 when rotating, make slider 9 translate around the inside of second spout 11 through slide bar 10, just can carry out the fixed clamp to mounting hole 13 internally mounted's stainless steel pipe, the convenience of installation is used.

The clamp seat 12 forms a sliding structure with the outer seat 1 through the cooperation between the slide bar 10 and the second slide groove 11, and the end part of the clamp seat 12 is arc-shaped, so that the clamp seat 12 can slide through the internal translation of the slide bar 10 in the second slide groove 11, the position of the clamp seat 12 inside the device is convenient to adjust, the device is convenient to use, the positions between three groups of clamp seats 12 can be adjusted, and the steel pipes to be connected can be clamped, so that the stainless steel pipes are connected.

Example two

Referring to fig. 4, in a first embodiment of the present utility model, as a complementary embodiment of the first embodiment, the adjusting mechanism 3 includes a bottom rod 301, an adjusting slot 302, a fastening bolt 303, an ejector rod 304, a rotating handle 305, and a limiting hole 306, wherein the adjusting slot 302 is opened in the bottom rod 301, the fastening bolt 303 is installed in the adjusting slot 302, the ejector rod 304 is installed at the rear of the fastening bolt 303, the rotating handle 305 is fixed at the rear of the ejector rod 304, and the limiting hole 306 is opened in the rotating handle 305.

The rotating handle 305 forms a clamping structure with the outer seat 1 through the cooperation between the limiting hole 306 and the limiting rod 4, the rotating handle 305 forms a telescopic structure with the bottom rod 301 through the cooperation between the ejector rod 304, the fastening bolt 303 and the adjusting groove 302, and the ejector rod 304 forms a sliding structure through the fastening bolt 303 and the adjusting groove 302, so that the rotating handle 305 can stretch out and draw back in the inside of the device through the ejector rod 304, the position of the rotating handle 305 in the inside of the device can be adjusted, the rotating handle 305 is conveniently pulled out and rotated, the rotating handle 305 is pulled out and then rotated, the screw 5 can be driven to rotate in the inside of the device, the distance between the clamping seats 12 is adjusted, the rotating handle 305 stretches out and draws back through the ejector rod 304, the limiting rod 4 is clamped into the proper limiting hole 306, the position of the screw 5 is fixed, and the screw 5 is prevented from rotating in the inside of the device.

The operating principle, firstly, the stainless steel pipe that the user will need to connect is installed in the inside of mounting hole 13, then the user stretches out and draws back ejector pin 304 in the inside of sill 301 through rotating handle 305, just adjust the position of rotating handle 305 in the device inside, conveniently take out rotation with rotating handle 305, take out rotating handle 305 when using, then rotate, just drive screw rod 5 in the inside rotation of device, carousel 6 is rotated in the inside of device through half gear 7 driven by screw rod 5, the user rotates screw rod 5 in the inside of device through adjustment mechanism 3, just drive carousel 6 through half gear 7 in the time of the rotation and rotate in the inside of device, then half gear 7 just makes slider 9 slide in the inside of first spout 8 in the time of the rotation, because the slide bar 10 that first spout 8 top was fixed only can move in the second spout 11 that outer seat 1 was seted up, consequently, carousel 6 will make slider 9 slide in the inside of first spout 8 in the time of rotation, make slider 9 carry out translation in the inside of second spout 11 through slide bar 10, just inside mounting hole 13 is not carried out in the inside translation at the inside of second spout 11 to screw rod 5, just carry out the inside mounting hole is carried out in the inside clamping device at the time of rotation 3, just carry out the inside mounting hole is not carried out the rotation to the screw rod 5, and the inside clamping device is convenient is carried out in the inside mounting hole is moved in the position is easy to the screw rod 3, the inside of the device is realized, the screw rod is moved 3, and the screw rod is moved in the inside is rotated 3, the inside is moved in the inside is 3, the inside is mounted in the position is convenient, the inside is 3, the inside in a device is in a device, the device.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a joining piece between stainless steel pipes of different dysmorphism, includes outer seat (1) and carousel (6), its characterized in that: the bottom of outer seat (1) is installed side seat (2), and the externally mounted of side seat (2) has adjustment mechanism (3), gag lever post (4) are installed to the rear side of adjustment mechanism (3), and the place ahead of adjustment mechanism (3) is fixed with screw rod (5), carousel (6) are installed in the rear of screw rod (5), and the outside of carousel (6) is fixed with half gear (7), first spout (8) have been seted up at the top of carousel (6), and the internally mounted of first spout (8) has slider (9), second spout (11) have been seted up at the top of outer seat (1), and the internally mounted of second spout (11) has slide bar (10), the top of slide bar (10) is fixed with cassette (12), mounting hole (13) have been seted up at the middle part of outer seat (1).

2. The inter-steel-tube joint of a different profile according to claim 1, wherein: adjustment mechanism (3) are including sill bar (301), adjustment tank (302), fastening bolt (303), ejector pin (304), rotation handle (305) and spacing hole (306), adjustment tank (302) have been seted up to the inside of sill bar (301), and the internally mounted of adjustment tank (302) has fastening bolt (303), ejector pin (304) are installed at the rear of fastening bolt (303), and the rear of ejector pin (304) is fixed with rotation handle (305), spacing hole (306) have been seted up to the inside of rotation handle (305).

3. A dissimilar stainless steel tube-to-tube joint as claimed in claim 2, wherein: the rotary handle (305) forms a clamping structure with the outer seat (1) through the cooperation between the limiting hole (306) and the limiting rod (4), the rotary handle (305) forms a telescopic structure with the bottom rod (301) through the cooperation between the ejector rod (304), the fastening bolt (303) and the adjusting groove (302), and the ejector rod (304) forms a sliding structure with the adjusting groove (302) through the fastening bolt (303).

4. The inter-steel-tube joint of a different profile according to claim 1, wherein: the rotary table (6) and the outer seat (1) form a rotary structure through the cooperation between the half gear (7) and the screw rod (5), and the rotary table (6) and the half gear (7) are meshed with each other.

5. The inter-steel-tube joint of a different profile according to claim 1, wherein: the sliding rod (10) and the rotary table (6) form a sliding structure through the cooperation between the sliding block (9) and the first sliding groove (8), and the first sliding groove (8) is uniformly distributed at the top of the rotary table (6).

6. The inter-steel-tube joint of a different profile according to claim 1, wherein: the clamping seat (12) and the outer seat (1) form a sliding structure through the cooperation between the sliding rod (10) and the second sliding groove (11), and the end part of the clamping seat (12) is arc-shaped.