CN208900885U - A kind of wear-resistant box coupling convenient for storage - Google Patents

Abstract

The utility model discloses a kind of wear-resistant box couplings convenient for storage, including storing ring, box cupling component is installed inside the storage ring, box cupling component top is equipped with fixation kit, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with box cupling component, pass through the first antifriction ring, the effect of second antifriction ring and guiding groove, avoid box cupling and storage ring inside in storing process that friction occurs and causes to wear, recycle the effect of guiding groove, enter inside storage ring convenient for guidance box cupling, pass through the effect of link slot and undertaking convex block, convenient for box cupling is fixed, the effect of ring and limit hole is blocked using activity, it is provided with fixation kit, pass through link block, the effect of connecting spring and stationary half, convenient for being reinforced by elastic force effect to box cupling, recycle the effect of connection convex block and holding groove, convenient for link slot and It accepts convex block to be correspondingly connected with, so that the sliding of box cupling is limited, so that box cupling storage is more stable.

Description

A kind of wear-resistant box coupling convenient for storage

Technical field

The utility model relates to box cupling technical field, specially a kind of wear-resistant box coupling convenient for storage.

Background technique

Box cupling mainly solves existing box cupling stress concentration and generates fracture tired out easily for the connection between pipeline Problem, box cupling structure is: end is connect in a manner of tapered thread with wall in box cupling body, and the end of box cupling body and pipeline are with same screw thread It is connected with screw pitch flat pattern engagement thread, has the characteristics that alleviating single taper thread connecting pipe external screw thread Root Stress concentrates, no It is also easy to produce fracture tired out, good connecting effect, common box cupling is stored by simply stacking, due to box cupling external structure Simply, at cylindrical type, device is not fixed, so that box cupling is easy to happen sliding during storage, to be easy to produce friction It causes to wear, influences the quality etc. of box cupling, so being badly in need of the novel wear-resistant box coupling convenient for storage of one kind to solve the above problems.

Utility model content

The utility model provides a kind of wear-resistant box coupling convenient for storage, can effectively solve mentioned above in the background art Common box cupling is stored by simply stacking, since box cupling external structure is simple, at cylindrical type, and unfixed dress It sets, so that box cupling is easy to happen sliding during storage, causes to wear to be easy to produce friction, influence the quality etc. of box cupling Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of wear-resistant box coupling convenient for storage, including Ring is stored, resilient cushion is installed inside the storage ring, the resilient cushion top is equipped with box cupling component, the box cupling component packet Box cupling is included, the first antifriction ring, the second antifriction ring, guiding groove, link slot, convex block, activity is accepted and blocks ring and limit hole, it is described to deposit It puts and box cupling is installed inside ring, described box cupling one end is equipped with the first antifriction ring, and the box cupling other end is equipped with the second antifriction Ring, the second antifriction ring and the first antifriction ring outer surface offer guiding groove, and the box cupling center position offers company Access slot, is uniformly equipped with undertaking convex block inside the link slot, and storage ring side corresponding with link slot is equipped with activity Block ring, the storage ring other side corresponding with link slot offers limit hole, and box cupling component top is equipped with fixation Component, the fixation kit include link block, connecting spring, stationary half, connect convex block and holding groove, the box cupling and storage Link block is installed between ring, connecting spring is installed between the link block and storage ring, the link block bottom end is equipped with Stationary half, the stationary half side are uniformly equipped with connection convex block, offer holding groove between the connection convex block.

Preferably, the storage ring bottom end is equipped with bottom plate, and the storage ring side is equipped with connection semi-ring, the storage The ring other side is equipped with connecting column with connecting at semi-ring symmetric position.

Preferably, the diameter of the connection semi-ring is greater than the diameter of connecting column.

Preferably, the guiding groove with to connect groove location interlaced.

Preferably, the activity blocks ring bottom end and is equipped with elastic spacing convex block.

Preferably, the diameter of the stationary half is equal to the diameter of box cupling.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just:

1, it is provided with box cupling component, by the effect of the first antifriction ring, the second antifriction ring and guiding groove, avoids storing process Friction occurs inside middle box cupling and storage ring to cause to wear, recycles the effect of guiding groove, enters storage ring convenient for guidance box cupling Inside, convenient for box cupling is fixed, utilizes activity to block the work of ring and limit hole by the effect of link slot and undertaking convex block With convenient for blocking in use to link slot, introduced contaminants being avoided to enter in link slot, use is more convenient.

2, it is provided with storage ring, passes through the effect of bottom plate, connection semi-ring and connecting column, convenient for storing box cupling, benefit It is connected with the connection semi-ring between adjacent storage ring with connecting column, convenient for adjacent storage ring to be attached, to form one A entirety, it is more stable to be allowed to storage, using the effect of resilient cushion, convenient for absorbing in storage ring moving process to box cupling transmitting Vibration.

3, it is provided with fixation kit, by the effect of link block, connecting spring and stationary half, convenient for acting on by elastic force Box cupling is reinforced, box cupling in storage and transportation process is avoided to shake, the effect by connecting convex block and holding groove is convenient for Link slot and undertaking convex block are correspondingly connected with, so that the sliding of box cupling is limited, so that box cupling storage is more stable.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model storage ring；

Fig. 3 is the structural schematic diagram of the utility model box cupling component；

Fig. 4 is the structural schematic diagram of the utility model fixation kit；

Figure label: 1, ring is stored；2, bottom plate；3, semi-ring is connected；4, connecting column；5, resilient cushion；6, box cupling component；601, Box cupling；602, the first antifriction ring；603, the second antifriction ring；604, guiding groove；605, link slot；606, convex block is accepted；607, living It is dynamic to block ring；608, limit hole；7, fixation kit；701, link block；702, connecting spring；703, stationary half；704, it connects Convex block；705, holding groove.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of wear-resistant box coupling convenient for storage, Including storing ring 1, stores and resilient cushion 5 is installed inside ring 1,5 top of resilient cushion is equipped with box cupling component 6, and box cupling component 6 includes Box cupling 601, the first antifriction ring 602, the second antifriction ring 603, guiding groove 604, link slot 605, undertaking convex block 606, activity are blocked Ring 607 and limit hole 608 are stored and are equipped with box cupling 601 inside ring 1, and 601 one end of box cupling is equipped with the first antifriction ring 602, box cupling 601 other ends are equipped with the second antifriction ring 603, and the second antifriction ring 603 and 602 outer surface of the first antifriction ring offer guiding groove 604,601 center position of box cupling offers link slot 605, and 605 inside of link slot, which is uniformly equipped with, accepts convex block 606, storage The side corresponding with link slot 605 of ring 1 is equipped with activity and blocks ring 607, fixes for the ease of ring 607 is blocked in activity, activity It blocks 607 bottom end of ring and elastic spacing convex block is installed, storage ring 1 other side corresponding with link slot 605 offers limit hole 608,6 top of box cupling component is equipped with fixation kit 7, and fixation kit 7 includes link block 701, connecting spring 702, stationary half 703, convex block 704 and holding groove 705 are connected, link block 701 is installed between box cupling 601 and storage ring 1, link block 701 with deposit It puts and connecting spring 702 is installed between ring 1,701 bottom end of link block is equipped with stationary half 703, for the ease of box cupling 601 and admittedly Determine the connection of semi-ring 703, the diameter of stationary half 703 is equal to the diameter of box cupling 601, the uniform company of being equipped in 703 side of stationary half Convex block 704 is connect, in order to avoid connection convex block 704 skids off box cupling 601, guiding groove 604 and 605 position of link slot are interlaced, even It connects and offers holding groove 705 between convex block 704, for the ease of storing box cupling 601, storage 1 bottom end of ring is equipped with bottom plate 2, storage 1 side of ring is equipped with connection semi-ring 3, and storage 1 other side of ring is equipped with connecting column 4 with connecting at 3 symmetric position of semi-ring, It is connected for the ease of semi-ring 3 and connecting column 4 will be connected, the diameter of connection semi-ring 3 is greater than the diameter of connecting column 4.

The working principle and process for using of the utility model: when box cupling 601 needs to store, ring is blocked in sliding activity first 607 are presented link slot 605 completely, are then aligned the first antifriction ring 602 of 601 one end of box cupling with storage ring 1, then turn Dynamic box cupling 601 then pushes box cupling 601, makes so that guiding groove 604 is aligned with the connection convex block 704 of 703 side of stationary half It obtains box cupling 601 and is press-connected spring 702 into storing in ring 1, when stationary half 703 is in 601 center of box cupling, rotate Box cupling 601 makes the connection convex block 704 of 703 side of stationary half corresponding with link slot 605, followed by connecting spring 702 Elastic reaction make link slot 605 and accept convex block 606 respectively with connect convex block 704 and holding groove 705 connection, thus by box cupling 601 are fixed, and avoid box cupling 601 in storage moving process from skidding off storage ring 1, after the completion of the fixation of box cupling 601, will store ring 1 side connecting column 4 is caught in the connection semi-ring 3 of adjacent storage 1 side of ring, and so on, so that different storage rings 1 be assembled At an entirety, its stability is improved, reduces occupied space, when needing using box cupling 601, rotation box cupling 601 first makes Accept convex block 606 and connection convex block 704 be corresponding, so that connecting spring 702 be squeezed, while make connection convex block 704 and Guiding groove 604 is corresponding, then pulls out box cupling 601 from storage ring 1, use is more convenient.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of wear-resistant box coupling convenient for storage, including storage ring (1), it is characterised in that: be equipped with inside the storage ring (1) Resilient cushion (5), resilient cushion (5) top are equipped with box cupling component (6), and the box cupling component (6) includes box cupling (601), One antifriction ring (602), the second antifriction ring (603), guiding groove (604), link slot (605), undertaking convex block (606), activity are blocked Ring (607) and limit hole (608), the storage ring (1) is internal to be equipped with box cupling (601), and described box cupling (601) one end is equipped with First antifriction ring (602), box cupling (601) other end are equipped with the second antifriction ring (603), the second antifriction ring (603) It is offered guiding groove (604) with first antifriction ring (602) outer surface, box cupling (601) center position offers connection Slot (605), internal be uniformly equipped with of the link slot (605) accept convex block (606), the storage ring (1) and link slot (605) Corresponding side is equipped with activity and blocks ring (607), and the storage ring (1) other side corresponding with link slot (605) offers Limit hole (608), box cupling component (6) top are equipped with fixation kit (7), and the fixation kit (7) includes link block (701), connecting spring (702), stationary half (703), connection convex block (704) and holding groove (705), the box cupling (601) and It is equipped with link block (701) between storage ring (1), connecting spring is installed between the link block (701) and storage ring (1) (702), link block (701) bottom end is equipped with stationary half (703), and stationary half (703) side is uniformly equipped with It connects convex block (704), offers holding groove (705) between the connection convex block (704).

2. a kind of wear-resistant box coupling convenient for storage according to claim 1, it is characterised in that: storage ring (1) bottom end Be equipped with bottom plate (2), storage ring (1) side be equipped with connection semi-ring (3), the storage ring (1) other side with connect partly Connecting column (4) are installed at ring (3) symmetric position.

3. a kind of wear-resistant box coupling convenient for storage according to claim 2, it is characterised in that: connection semi-ring (3) Diameter is greater than the diameter of connecting column (4).

4. a kind of wear-resistant box coupling convenient for storage according to claim 1, it is characterised in that: the guiding groove (604) with Link slot (605) position is interlaced.

5. a kind of wear-resistant box coupling convenient for storage according to claim 1, it is characterised in that: ring is blocked in the activity (607) bottom end is equipped with elastic spacing convex block.

6. a kind of wear-resistant box coupling convenient for storage according to claim 1, it is characterised in that: the stationary half (703) Diameter be equal to box cupling (601) diameter.