CN207917813U - A kind of fixing-stable mechanism after the completion of hoisting belts machine lifting - Google Patents

Abstract

A kind of fixing-stable mechanism after the completion of being lifted the utility model discloses hoisting belts machine, including bottom plate, body and support plate, the upper surface middle part of the bottom plate is installed with hydraulic lifting arm, the upper end of the hydraulic lifting arm is fixedly connected with shaft, the underside of forward of the body is arranged with pivoted housing, the pivoted housing internal slide is equipped with shaft, and traveller is arranged on the downside of the shaft, and the left and right sides of the hydraulic lifting arm, which is arranged with, ships and resell on another market.Traveller is pulled upward; square plagiocephaly cone bar is displaced outwardly, and when square plagiocephaly cone bar corresponds to next oblique cone slot, passes through the retraction force of the first spring; so that square plagiocephaly cone bar is inserted into oblique cone slot; it is upper flat pattern obliquely downward that oblique cone slot bores bar with square plagiocephaly, traveller can be prevented to move down so that organism stability is more preferable; pass through second spring and the flexible shock-absorbing of rubber sleeve; the vibrations of body are subtracted by elastic force, in the internal component for when used for a long time, protecting body.

Description

A kind of fixing-stable mechanism after the completion of hoisting belts machine lifting

Technical field

The utility model is related to hoisting belts machine technical field, the fixation after the completion of specially a kind of hoisting belts machine lifting Stabilizing mechanism.

Background technology

Expansion belt conveyor is to increase telescoping mechanism on common ribbon conveyer so that belt feeder can be in length side It freely stretches upwards, user can control the length of conveyer at any time, equipped with automatic according to the requirement regulation button of oneself In the model of lifting gear, user can also control the height of conveyer end at any time.

More hydraulic stems that are directly closed are stablized for oil supply by hydraulic fluid pressure after the completion of existing hoisting belts machine lifting Body position, but stablizing effect is undesirable, while when body operating, entire mechanism can be driven to shake, it is used for a long time, machine can be made Body internal component is shortened organism life-span by prodigious injury.

Utility model content

Fixing-stable mechanism after the completion of being lifted the purpose of this utility model is to provide a kind of hoisting belts machine, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions：After the completion of a kind of lifting of hoisting belts machine Fixing-stable mechanism, including bottom plate, body and support plate, the upper surface middle part of the bottom plate are installed with hydraulic lifting arm, The upper end of the hydraulic lifting arm is fixedly connected with shaft, and the underside of forward of the body is arranged with pivoted housing, in the pivoted housing Portion is slidably fitted with shaft, and traveller is arranged on the downside of the shaft, and the left and right sides of the hydraulic lifting arm, which is arranged with, to be turned Pin, described ship and resell on another market are rotatablely equipped with change, and cylinder part, the internal slide installation of the cylinder part are installed on the upside of the change The lower end of traveller, the bottom plate is arranged with cylindrical cavity, and the lower part left and right sides of the cylindrical cavity is equipped with film trap, the outside of the support plate The left and right sides of the inner wall of sliding contact cylindrical cavity, the support plate is installed with slide plate, and the bottom plate is slidably installed by film trap There are slide plate, the upper center of the support plate to be fixedly connected with column, the inner upper end of the cylindrical cavity is installed with cylinder, institute The internal slide installation column of cylinder is stated, the upper end of the column is fixedly connected with the lower end of second spring, the second spring Upper end be fixedly connected on the inner bottom of cylinder.

Preferably, the outside of the traveller is equipped with oblique cone slot, and the upper outside of cylinder part is equipped with square hole, and cylinder part passes through rectangular The hole side of being slidably fitted with plagiocephaly bores bar, and the outer end of square plagiocephaly cone bar is fixedly connected with follow block, and the is cased on the outside of square plagiocephaly cone bar The inner end of one spring, the first spring is fixedly connected on the upper outside of cylinder part, and the outer end of the first spring is fixedly connected on follow block Inner end, traveller bore bar by the oblique cone slot side of being slidably installed plagiocephaly.

Preferably, the upper end of the outer sheath rubber sleeve of the column, rubber sleeve is bonded in the lower end of cylinder, rubber sleeve Lower end is bonded in the upper end of support plate, and the upper end left and right sides of support plate is bonded with rubber air column, and the upper end of rubber air column is viscous It is connected on the inner bottom of cylindrical cavity.

Compared with prior art, the utility model has the beneficial effects that：It is fixed stably after the completion of hoisting belts machine lifting Determine mechanism, hydraulic lifting arm rises, and is overturn by upward jack up on front side of body, and simultaneously, traveller is pulled upward, square plagiocephaly cone Bar is displaced outwardly, and when square plagiocephaly cone bar corresponds to next oblique cone slot, passes through the retraction force of the first spring so that square plagiocephaly bores bar It is inserted into oblique cone slot, it is upper flat pattern obliquely downward that oblique cone slot bores bar with square plagiocephaly, traveller can be prevented to move down, then so that organism stability More preferably, when body operates, support plate is contacted with ground, and by second spring and the flexible shock-absorbing of rubber sleeve, the vibrations of body are led to It crosses elastic force to subtract, in the internal component for when used for a long time, protecting body.

Description of the drawings

Fig. 1 is the main view cut-away illustration of the utility model；

Fig. 2 is enlarged structure schematic diagram at a of the utility model.

In figure：1 bottom plate, 2 hydraulic lifting arms, 3 shafts, 4 bodies, 5 pivoted housings, 6 travellers, 7 ship and resell on another market, 8 changes, 9 cylinder parts, 10 tiltedly Bore slot, 11 square holes, 12 side's plagiocephalies cone bar, 13 follow blocks, 14 first springs, 15 cylindrical cavities, 16 film traps, 17 support plates, 18 slide plates, 19 Column, 20 cylinders, 21 second springs, 22 rubber sleeves, 23 rubber air columns.

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.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model Limitation.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fixation after the completion of hoisting belts machine lifting Stabilizing mechanism, including bottom plate 1, body 4 and support plate 17, the upper surface middle part of bottom plate 1 are installed with hydraulic lifting arm 2, liquid Press the model F4 of elevating lever 2, and into oil outlet by hose connect in factory on hydraulic pump combination cabinet for mouth of pumping, hydraulic pressure The upper end of elevating lever 2 is fixedly connected with shaft 3, and the underside of forward of body 4 is arranged with pivoted housing 5, and 5 internal slide of pivoted housing is equipped with Shaft 3 ensure that the stability that shaft 3 rotates, and the downside of shaft 3 is arranged with traveller 6, the left and right sides pair of hydraulic lifting arm 2 Claim to be equipped with and ship and resell on another market 7, shipping and reselling on another market 7 is rotatablely equipped with change 8, ensure that the stability that change 8 rotates, the upside of change 8 are fixedly mounted There are cylinder part 9, the internal slide of cylinder part 9 that traveller 6 is installed, the outside of traveller 6 is equipped with oblique cone slot 10, and the upper outside of cylinder part 9 is equipped with Square hole 11, cylinder part 9 bores bar 12 by 11 side's of being slidably fitted with plagiocephaly of square hole, since square plagiocephaly bores the oblique structure of bar 12, Stability that plagiocephaly cone bar 12 in the side of ensure that moves left and right and not rotatably, square plagiocephaly bore bar 12 outer end be fixedly connected with to The outside of plate 13, square plagiocephaly cone bar 12 is cased with the first spring 14, and the inner end of the first spring 14 is fixedly connected on outside the top of cylinder part 9 The outer end of side, the first spring 14 is fixedly connected on the inner end of follow block 13, and traveller 6 bores bar by 10 side's of being slidably installed plagiocephaly of oblique cone slot 12, while it is upper flat pattern obliquely downward that oblique cone slot 10 bores bar 12 with square plagiocephaly, traveller 6 can be prevented to move down, the lower end of bottom plate 1 is arranged with The lower part left and right sides of cylindrical cavity 15, cylindrical cavity 15 is equipped with film trap 16, the inner wall of the outside sliding contact cylindrical cavity 15 of support plate 17, support plate 17 left and right sides is installed with slide plate 18, and bottom plate 1 is slidably fitted with slide plate 18, the upper center of support plate 17 by film trap 16 It is fixedly connected with column 19, the inner upper end of cylindrical cavity 15 is installed with cylinder 20, and the internal slide of cylinder 20 installs column 19, The upper end of column 19 is fixedly connected with the lower end of second spring 21, and the upper end of second spring 21 is fixedly connected on the inside of cylinder 20 Bottom end, the outer sheath rubber sleeve 22 of column 19, the upper end of rubber sleeve 22 are bonded in the lower end of cylinder 20, the lower end of rubber sleeve 22 It is bonded in the upper end of support plate 17, when body 4 operates, support plate 17 is contacted with ground, passes through second spring 21 and rubber sleeve 22 Flexible shock-absorbing, the vibrations of body 4 are subtracted by elastic force, are further shaken to body 4 by rubber air column 23 and are generated damping Effect weakens the vibration amplitude that body 4 operates, then in the internal component for when used for a long time, protecting body 4, support significantly The upper end left and right sides of plate 17 is bonded with rubber air column 23, and the upper end of rubber air column 23 is bonded in the inner bottom of cylindrical cavity 15.

The utility model is in the specific implementation：When hydraulic pressure oil pump feed, hydraulic lifting arm 2 rises, and passes through shaft 3 and pivoted housing 5 Cooperation rotation, the front side of body 1 overturn by upward jack up, at the same cylinder part 9 by ship and resell on another market 7 and the cooperation rotation by of change 8 echo machine Body 1 is overturn, and simultaneously, traveller 6 is pulled upward so that the inclined-plane of square plagiocephaly cone bar 12 is supported with the inclined-plane generation of oblique cone slot 10 Pressure, the first spring 14 are stretched, and square plagiocephaly cone bar 12 is displaced outwardly, and square plagiocephaly cone bar 12 deviates from oblique cone slot 10, when square plagiocephaly is bored When bar 12 corresponds to next oblique cone slot 10, pass through the retraction force of the first spring 14 so that square plagiocephaly cone bar 12 is inserted into oblique cone slot 10 It is interior, it is repeated with this, until when hydraulic lifting arm 2 is elevated to the position of needs, and square plagiocephaly cone bar 12 is inserted into corresponding oblique cone slot In 10, it is upper flat pattern obliquely downward that oblique cone slot 10 bores bar 12 with square plagiocephaly, and traveller 6 can be prevented to move down, and then makes 4 stability of body more Good, when body 4 operates, support plate 17 is contacted with ground, is stretched shock-absorbing by second spring 21 and rubber sleeve 22, by body 4 Vibrations are subtracted by elastic force, are further shaken to body 4 by rubber air column 23 and are generated damping effect, weaken body 4 significantly The vibration amplitude of operating, then in the internal component for when used for a long time, protecting body 4.

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 (3)

1. the fixing-stable mechanism after the completion of a kind of hoisting belts machine lifting, including bottom plate（1）, body（4）And support plate（17）, It is characterized in that：The bottom plate（1）Upper surface middle part be installed with hydraulic lifting arm（2）, the hydraulic lifting arm（2）'s Upper end is fixedly connected with shaft（3）, the body（4）Underside of forward be arranged with pivoted housing（5）, the pivoted housing（5）Inside is sliding It is dynamic that shaft is installed（3）, the shaft（3）Downside be arranged with traveller（6）, the hydraulic lifting arm（2）Left and right sides pair Claim to be equipped with and ship and resell on another market（7）, described to ship and resell on another market（7）It is rotatablely equipped with change（8）, the change（8）Upside be installed with cylinder part （9）, the cylinder part（9）Internal slide install traveller（6）, the bottom plate（1）Lower end be arranged with cylindrical cavity（15）, the circle Chamber（15）Lower part left and right sides be equipped with film trap（16）, the support plate（17）Outside sliding contact cylindrical cavity（15）Inner wall, institute State support plate（17）Left and right sides be installed with slide plate（18）, the bottom plate（1）Pass through film trap（16）It is slidably fitted with slide plate （18）, the support plate（17）Upper center be fixedly connected with column（19）, the cylindrical cavity（15）Inner upper end fix peace Equipped with cylinder（20）, the cylinder（20）Internal slide install column（19）, the column（19）Upper end be fixedly connected with Second spring（21）Lower end, the second spring（21）Upper end be fixedly connected on cylinder（20）Inner bottom.

2. the fixing-stable mechanism after the completion of a kind of hoisting belts machine lifting according to claim 1, it is characterised in that：Institute State traveller（6）Outside be equipped with oblique cone slot（10）, cylinder part（9）Upper outside be equipped with square hole（11）, cylinder part（9）By rectangular Hole（11）The side's of being slidably fitted with plagiocephaly bores bar（12）, square plagiocephaly cone bar（12）Outer end be fixedly connected with follow block（13）, square plagiocephaly Bore bar（12）Outside be cased with the first spring（14）, the first spring（14）Inner end be fixedly connected on cylinder part（9）Upper outside, First spring（14）Outer end be fixedly connected on follow block（13）Inner end, traveller（6）Pass through oblique cone slot（10）The side of being slidably installed is oblique Nose cone bar（12）.

3. the fixing-stable mechanism after the completion of a kind of hoisting belts machine lifting according to claim 1, it is characterised in that：Institute State column（19）Outer sheath rubber sleeve（22）, rubber sleeve（22）Upper end be bonded in cylinder（20）Lower end, rubber sleeve （22）Lower end be bonded in support plate（17）Upper end, support plate（17）Upper end left and right sides be bonded with rubber air column（23）, Rubber air column（23）Upper end be bonded in cylindrical cavity（15）Inner bottom.