CN207859317U - A kind of mold of engine sealing strip guard ring - Google Patents

Abstract

The utility model discloses a kind of molds of engine sealing strip guard ring, including guard ring die ontology, the bottom of the guard ring die ontology is fixedly connected with push actuator, it is fixedly connected with elevating lever at left and right sides of the top of the push actuator, it is fixedly connected with Die and mould plate at the top of the elevating lever, the bottom of the Die and mould plate is fixedly connected with heating apparatus, and sliding slot is offered on the left and right sides inner wall of the guard ring die ontology.Scheme passes through the cooperation in guard ring die ontology and Die and mould plate and upper cover plate, this programme brakes upper cover plate using guard ring die ontology, its extrusion die plate is set to distinguish prior art, this programme is flexibly connected upper cover plate on the inner wall by guard ring grinding tool ontology, so as to by upper cover plate under the promotion of push actuator, the extruding to Die and mould plate, sizing is achieved the effect that, and heat transfer device carries out heat conduction to upper cover plate, avoids conduction inequality even, the halfway problem of grinding tool sizing.

Description

A kind of mold of engine sealing strip guard ring

Technical field

The utility model is related to technical field of engines, specially a kind of mold of engine sealing strip guard ring.

Background technology

The selection of sealing ring material is to its sealing performance and service life important in inhibiting.The performance of material directly affects The performance of sealing ring, v-ring are a kind of elastic rubber sealing rings of axial action, are used as shaft without means of press seals.It is close Envelope lip have preferable activity and adaptability, can compensate for larger tolerance and angular deviation, can prevent internal grease or fluid to External leakage, prevented also from extraneous splashing or the intrusion of dust.

But seal retainer currently on the market is susceptible to the phenomenon that oil leak when in use, majority is because of mold To its air-tightness inconsiderate the phenomenon that arriving, leading to oil leak when being produced to guard ring.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of mold of engine sealing strip guard ring, solves Seal retainer is susceptible to the phenomenon that oil leak when in use, majority be because mold when being produced to guard ring to its gas Close property inconsiderate the problem of arriving, leading to oil leak.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of mold of engine sealing strip guard ring, Including guard ring die ontology, the bottom of the guard ring die ontology is fixedly connected with pusher, the top or so of the pusher Both sides have been fixedly connected with elevating lever, and Die and mould plate is fixedly connected at the top of the elevating lever, and the bottom of the Die and mould plate is fixed It is connected with heating apparatus, sliding slot, the guard ring die ontology are offered on the left and right sides inner wall of the guard ring die ontology Left and right sides inner wall on be connected with upper cover plate, pushing block, the promotion are fixedly connected at the top of the upper cover plate It is fixedly connected with push actuator at the top of block, support post, institute are fixedly connected at the top of the bottom of the push actuator and pushing block The top left side for stating push block is fixedly connected with heat transfer device, and having heaters, the heating are fixedly connected on the left of the heat transfer device It is fixedly connected with cable tube on the front of device, annular groove, the left and right two of the Die and mould plate are fixedly connected at the top of the Die and mould plate Side has been fixedly connected with fixed block, and inserting column is fixedly connected on the front of the fixed block, is opened on the front of the Die and mould plate There are elongate slots in beginning.

Preferably, Die and mould plate is connected on the downside of the upper cover plate, the area of the upper cover plate is not taken equal to mold Area.

Preferably, elevating lever is both provided at left and right sides of the heating apparatus, the elevating lever is cylindric.

Preferably, the annular groove is located at the left and right sides of elongate slots, and the elongate slots are rectangle.

Preferably, it is fixedly connected at the top of the bottom of the inserting column and fixed block, the fixed block is square.

Preferably, the left and right sides inner wall of the guard ring die ontology is flexibly connected with the left and right sides inner wall of upper cover plate, The left and right of the upper cover plate is adapted with sliding slot.

（Three）Advantageous effect

The utility model provides a kind of mold of engine sealing strip guard ring.Has following advantageous effect：

（1）This programme uses guard ring mold by the cooperation in guard ring die ontology and Die and mould plate and upper cover plate, this programme Body-brake upper cover plate makes its extrusion die plate distinguish prior art, on inner wall of this programme by guard ring grinding tool ontology It is flexibly connected upper cover plate, so as to which under the promotion of push actuator, the extruding to Die and mould plate has reached sizing by upper cover plate Effect, and heat transfer device carries out heat conduction to upper cover plate, avoids conduction inequality even, and grinding tool is shaped halfway problem.

（2）This programme is connected by the cooperation in Die and mould plate and fixed block, this programme using the left and right sides of Die and mould plate Upper cover plate is fixed in fixed block, distinguishes prior art, this programme on the front of upper cover plate by being fixedly connected with Annular groove and elongate slots avoid and are not thorough when sizing, the later stage is caused to be installed so as to a variety of sizings to grinding tool When, there is the phenomenon that oil leak.

Description of the drawings

Fig. 1 is the utility model guard ring die ontology structural schematic diagram；

Fig. 2 is the utility model Die and mould plate vertical view.

In figure：1 guard ring die ontology, 2 spools, 3 heating apparatus, 4 heaters, 5 heat transfer devices, 6 push actuator, 7 support posts, 8 pushing blocks, 9 upper cover plates, 10 sliding slots, 11 Die and mould plates, 12 elevating levers, 13 push actuator, 14 annular grooves, 15 inserting columns, 16 fixed blocks, 17 elongate slots.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of mold of engine sealing strip guard ring, packet Guard ring die ontology 1 is included, the bottom of guard ring die ontology 1 is fixedly connected with pusher 13, the top left and right sides of pusher 13 It is fixedly connected with elevating lever 12, the top of elevating lever 12 is fixedly connected with Die and mould plate 11, and the bottom of Die and mould plate 11 is fixedly connected There is heating apparatus 3, sliding slot 10, the left and right two of guard ring die ontology 1 are offered on the left and right sides inner wall of guard ring die ontology 1 Upper cover plate 9 is connected on the inner wall of side, the top of upper cover plate 9 is fixedly connected with pushing block 8, and the top of pushing block 8 is fixed It is connected with push actuator 6, the bottom of push actuator 6 is fixedly connected with support post 7, the top left of push block 8 with the top of pushing block 8 Side is fixedly connected with heat transfer device 5, and the left side of heat transfer device 5 is fixedly connected with having heaters 4, is fixedly connected on the front of heater 4 The top of spool 2, Die and mould plate 11 is fixedly connected with annular groove 14, and the left and right sides of Die and mould plate 11 has been fixedly connected with fixed block 16, inserting column 15 is fixedly connected on the front of fixed block 16, and elongate slots 17, upper cover plate 9 are begun on the front of Die and mould plate 11 Downside be connected with Die and mould plate 11, the area of upper cover plate 9 is equal to the area that mold does not take 11, the left and right two of heating apparatus 3 Side is both provided with elevating lever 12, and elevating lever 12 is cylindric, and annular groove 14 is located at the left and right sides of elongate slots 17, and elongate slots 17 are The bottom of rectangle, inserting column 15 is fixedly connected with the top of fixed block 16, and fixed block 16 is square, guard ring die ontology 1 Left and right sides inner wall be flexibly connected with the left and right sides inner wall of upper cover plate 9, the left and right of upper cover plate 9 and being adapted for sliding slot 10.

In use, upper cover plate 9 is flexibly connected on the inner wall for passing through guard ring grinding tool ontology 1, so as to exist by upper cover plate 9 Under the promotion of push actuator 6, the extruding to Die and mould plate 11 has achieved the effect that sizing, and heat transfer device 5 carries out upper cover plate 9 Heat conduction avoids conduction inequality even, by being fixedly connected with annular groove 14 and elongate slots 17 on the front of upper cover plate 9, so as to With a variety of sizings to grinding tool, avoids and be not thorough when sizing.

It can to sum up obtain, the fixed block 16 that this programme is connected using the left and right sides of Die and mould plate 11 consolidates upper cover plate 9 It is fixed, distinguish prior art, this programme by being fixedly connected with annular groove 14 and elongate slots 17 on the front of upper cover plate 9, So as to a variety of sizings to grinding tool, avoids and be not thorough when sizing, when the later stage being caused to be installed, oil leak occur Phenomenon, this programme brake upper cover plate 9 using guard ring die ontology 1, its extrusion die plate 11 is made to distinguish prior art, we On the inner wall that case passes through guard ring grinding tool ontology 1 be flexibly connected upper cover plate 9, so as to by upper cover plate 9 push actuator 6 promotion Under, the extruding to Die and mould plate 11 has achieved the effect that sizing, and heat transfer device 5 carries out heat conduction to upper cover plate 9, avoids heat conduction It is uneven, the halfway problem of grinding tool sizing.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged Except there is also other identical elements in the process, method, article or apparatus that includes the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of mold of engine sealing strip guard ring, including guard ring die ontology（1）, it is characterised in that：The guard ring mold Ontology（1）Bottom be fixedly connected with pusher（13）, the pusher（13）Top at left and right sides of be fixedly connected with liter Bar drops（12）, the elevating lever（12）Top be fixedly connected with Die and mould plate（11）, the Die and mould plate（11）Bottom fix connect It is connected to heating apparatus（3）, the guard ring die ontology（1）Left and right sides inner wall on offer sliding slot（10）, the guard ring Die ontology（1）Left and right sides inner wall on be connected with upper cover plate（9）, the upper cover plate（9）Top be fixedly connected There is pushing block（8）, the pushing block（8）Top be fixedly connected with push actuator（6）, the push actuator（6）Bottom and promotion Block（8）Top be fixedly connected with support post（7）, the pushing block（8）Top left side be fixedly connected with heat transfer device（5）, The heat transfer device（5）Left side be fixedly connected with having heaters（4）, the heater（4）Front on be fixedly connected with cable tube （2）, the Die and mould plate（11）Top be fixedly connected with annular groove（14）, the Die and mould plate（11）The left and right sides fixed connect It is connected to fixed block（16）, the fixed block（16）Front on be fixedly connected with inserting column（15）, the Die and mould plate（11）Just Elongate slots are offered on face（17）.

2. a kind of mold of engine sealing strip guard ring according to claim 1, it is characterised in that：The upper cover plate（9） Downside be connected with Die and mould plate（11）, the upper cover plate（9）Area be equal to Die and mould plate（11）Area.

3. a kind of mold of engine sealing strip guard ring according to claim 1, it is characterised in that：The heating apparatus （3）The left and right sides be both provided with elevating lever（12）, the elevating lever（12）It is cylindric.

4. a kind of mold of engine sealing strip guard ring according to claim 1, it is characterised in that：The annular groove（14） Positioned at elongate slots（17）The left and right sides, the elongate slots（17）For rectangle.

5. a kind of mold of engine sealing strip guard ring according to claim 1, it is characterised in that：The inserting column（15） Bottom and fixed block（16）Top be fixedly connected, the fixed block（16）It is square.

6. a kind of mold of engine sealing strip guard ring according to claim 1, it is characterised in that：The guard ring mold sheet Body（1）Left and right sides inner wall and upper cover plate（9）The flexible connection of left and right sides inner wall, the upper cover plate（9）Left and right and cunning Slot（10）Be adapted.