CN209254948U - A kind of hood-opening device of crusher - Google Patents
A kind of hood-opening device of crusher Download PDFInfo
- Publication number
- CN209254948U CN209254948U CN201821885724.9U CN201821885724U CN209254948U CN 209254948 U CN209254948 U CN 209254948U CN 201821885724 U CN201821885724 U CN 201821885724U CN 209254948 U CN209254948 U CN 209254948U
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- China
- Prior art keywords
- lid
- shaft
- crusher
- sliding block
- crossbearer
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of hood-opening devices of crusher, are related to technical field of garbage disposal equipment, it is intended to solve the problems, such as that crusher is uncapped inconvenience in the prior art.Its key points of the technical solution are that including lid, lid bottom end side and crusher are hinged, the lid is extended far from the side of hinged place abutting plate, described one end abutted on board bottom wall far from lid offers limiting slot, the limiting slot extends towards the direction close to lid, cylinder is provided with below the lid, driving end and the limit groove bottom wall of the cylinder offset.The utility model has achieved the effect that lid is uncapped and opened to convenience.
Description
Technical field
The utility model relates to the technical fields of refuse breaking processing equipment, more particularly, to a kind of dress of uncapping of crusher
It sets.
Background technique
Broken is the important link of garbage disposal, is the important step that rubbish is carried out to resource utilization, existing common
Crushing mechanism has jaw crusher, gyratory crusher, hammer mill, impact breaker etc..
The Chinese patent of existing Publication No. CN106423466A discloses a kind of crusher, including lid, the lid
Lid including pedestal and for the cover on pedestal；The lower end of the wherein side of the lid is hinged on pedestal；This is broken
Machine further includes telescopic rod, and the telescopic rod includes upper connecting rod, connecting rod and lower link；The connecting rod has the first screw thread
Section and the second thread segment；The hand of spiral of first thread segment is opposite with the hand of spiral of the second thread segment；The lower link
It is threadedly coupled with the first thread segment, and the one end of lower link far from connecting rod and pedestal are hinged；The upper connecting rod and the second screw thread
Section is threadedly coupled, and the one end of upper connecting rod far from connecting rod and lid are hinged.By be rationally arranged telescopic rod, lid, pedestal and
Its connection relationship is rotatablely connected bar, can realize uncapping, opening for lid when in use.
Prior art among the above has the following deficiencies: when needing to open lid, needs manpower to be rotatablely connected
Bar is opened using the first thread segment and the second thread segment driving lid, and lid is generally more heavy, needs biggish power ability
Rotate connecting rod, inconvenient for use, which has to be solved.
Utility model content
The purpose of the utility model is to provide a kind of hood-opening devices of crusher, have and conveniently uncap, open lid
Effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of hood-opening device of crusher, including lid, it is characterised in that: lid bottom end side and crusher are cut with scissors
It connects, the lid is extended far from the side of hinged place abutting plate, and described one end abutted on board bottom wall far from lid is opened
Equipped with limiting slot, the limiting slot extends towards one end of lid and crusher hinged place, is provided with cylinder below the lid, institute
The driving end and limit groove bottom wall for stating cylinder offset.
By using above-mentioned technical proposal, the driving end of cylinder offsets with plate is abutted, and after starting cylinder, lid one end is supportted
It rises, makes lid with the rotation of hinged place axis, cylinder driving end is slided in limiting slot, is easy to open lid effect to reach
Fruit.The moving range at the driving end of the cylinder of limiting slot limitation, to keep cylinder more stable to the supporting role of lid.
The utility model is further arranged to: the crusher four corners are respectively provided with there are two column, are located at described broken
Column is provided with shaft between two ipsilateral columns of machine, is equipped with axis hole on the lid, the axis hole with
Shaft is rotatably assorted；The axis of the axis and column of axis and shaft is provided between two columns ipsilateral positioned at the crusher
Line vertical crossbearer is provided with the limits device for limiting lid turned position on the crossbearer.
By using above-mentioned technical proposal, lid is made to rotate around the axis, realizes hinged, the raising opening of lid and crusher
The stability of lid.Limits device limits the open angle of lid, to prevent lid flip angle excessive, is not easy to cover
It closes.
The utility model is further arranged to: the limits device includes the sliding block being arranged on crossbearer, and the crossbearer leans on
It is equipped with sliding slot on the side wall of nearly lid, the extending direction of the sliding slot and the length direction of crossbearer are parallel, the sliding block and cunning
Slot is slidably matched；The lid is provided with upright bar on the side wall of crossbearer, and described upright bar one end and lid are hinged, the upright bar
The other end is hinged with sliding block；When the sliding block slides into the one end of sliding slot close to shaft, formed between the upright bar and crossbearer
It is greater than 90 ° towards the angle of shaft, side of the lid far from shaft tilts upwards；The sliding block slides into separate turn of sliding slot
When one end of axis, for the angle towards shaft formed between the upright bar and crossbearer less than 90 °, the lid is in horizontal
State.
By using above-mentioned technical proposal, when sliding block slides into the one end of sliding slot close to shaft, the side of sliding block and sliding slot
Wall offsets, and due to the limitation of sliding slot and upright bar, under the self weight of lid, lid keeps inclined state, so as to make lid
It is kept open, so that convenient operate crusher inside.
The utility model is further arranged to: guide rod, the axial direction and sliding slot of the guide rod are provided in the sliding slot
Extending direction it is parallel, the sliding block is set on guide rod, and the sliding block is slidably matched with guide rod.
By using above-mentioned technical proposal, guide rod plays guiding role to sliding of the sliding block in sliding slot, effectively drops
Low sliding block and the stuck situation of sliding slot occur, so that the mobile stability of sliding block is improved, so that the opening of lid is more square
Just.
The utility model is further arranged to: the crossbearer be provided with close to one end roof of shaft communicated with sliding slot insert
Hole is provided with the slot communicated with jack on the sliding block, is inserted with inserted link jointly in the jack and slot.
By using above-mentioned technical proposal, sliding block is fixed on the one end of sliding slot close to shaft by inserted link, to maintain vertical
The upright state of bar, and then keep the opening state of lid more stable.
The utility model is further arranged to: spring is arranged on the guide rod, the spring one end and sliding slot are separate
The side wall of shaft connects.
By using above-mentioned technical proposal, when lid in the open state, spring is in tensional state, needs to close lid
When body, spring applies pulling force to sliding block, so that sliding block is mobile towards the direction far from shaft, so that lid can be covered smoothly
On, so that lid closing is more stable.
The utility model is further arranged to: the sliding block is far from being provided with placing groove, the spring on the side wall of shaft
It can be compressed in placing groove.
By using above-mentioned technical proposal, when sliding block and sliding slot are abutted against far from the side wall of shaft, spring-compressed enters
In placing groove, to keep the abutting of sliding block and sliding slot more stable, and then keep the horizontality of lid more stable.
The utility model is further arranged to: the sliding slot is provided with cushion on the side wall of shaft.
By using above-mentioned technical proposal, in rotating cover, rigid collision occurs in order to reduce sliding block and chute wall
And damage, cushion is set on the side wall of sliding slot, to reduce the impact force that sliding block is subject to, extends making for sliding block
Use the service life.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the setting of sliding slot, cylinder, to achieve the effect that be easy to open lid；
2. passing through the setting of guide rod and spring, to achieve the effect that be easy to open and close lid；
3. passing through the setting of inserted link, jack and slot, to achieve the effect that facilitate fixed lid opening state.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the part configuration schematic diagram of the utility model embodiment.
In figure, 1, crusher；2, column；21, shaft；3, lid；31, plate is abutted；32, limiting slot；4, crossbearer；41, sliding
Block；42, sliding slot；43, upright bar；44, guide rod；45, spring；46, placing groove；47, cushion；5, inserted link；51, jack；52, it inserts
Slot；6, cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of hood-opening device of crusher disclosed by the utility model, including crusher 1 and lid 3, lid
3 bottom end side of body and crusher 1 are hinged, and lid 3 is extended to have far from the side of hinged place abuts plate 31, abut 31 bottom wall of plate
Upper one end far from lid 3 offers sliding slot 42, and sliding slot 42 extends towards the direction close to lid 3, abuts and is provided with below plate 31
Cylinder 6, driving end and 42 bottom wall of sliding slot of cylinder 6 offset.After starting cylinder 6, plate 31 will be abutted and propped up, make lid 3 with hinged
Place is that axis rotates, and cylinder 6 drives end to slide in limiting slot 32, is easy to open 3 effect of lid to reach.
Referring to Fig.1, the four corners on the side wall of crusher 1 are respectively provided with there are two column 2, positioned at crusher 1 it is ipsilateral two
Column 2 is provided with shaft 21 between a column 2, shaft 21, shaft 21 and two are provided between two adjacent columns 2
A column 2 is vertical.It is equipped on lid 3 axis hole (not marked in figure), axis hole (not marking in figure) is rotatably assorted with shaft 21.
Multiple crossbearers 4 are provided between two adjacent columns 2, crossbearer 4 is in rectangle.The both ends of crossbearer 4 and the fixed company of column 2
It connects, the axis and the axis of the axis of shaft 21 and column 2 of crossbearer 4 are vertical.It is provided on crossbearer 4 for limiting 3 turns of lid
The limits device of dynamic position.
Referring to Figures 1 and 2, limits device includes the sliding block 41 being arranged on crossbearer 4, and crossbearer 4 is on the side wall of lid 3
It is also equipped with sliding slot 42, sliding slot 42 extends along the length direction of crossbearer 4, and sliding block 41 is slidably matched with sliding slot 42.It is set in sliding slot 42
It is equipped with guide rod 44, the axial direction of guide rod 44 is parallel with the extending direction of sliding slot 42.Sliding block 41 be set on guide rod 44 and
Sliding block 41 is slidably matched with guide rod 44.There are gap between the side wall and crossbearer 4 of lid 3, it is provided with upright bar 43 in gap, is stood
43 one end of bar is with lid 3 close to the side walls hinged of crossbearer 4, and the other end is with crossbearer 4 close to the side walls hinged of lid 3.When cylinder 6 will
After lid 1 lifts, sliding block 41 slides into sliding slot 42 and offsets close to one end of shaft 21, sliding block 41 and the left side wall of sliding slot 42, this
When upright bar 43 and crossbearer 4 between be formed with angle, wherein towards shaft 21 angle be greater than 90 °, due to sliding slot 42 and upright bar 43
Limitation, under the self weight of lid 3, lid 3 keeps inclined state, is handled inside crusher 1 so as to facilitate.When
After cylinder 6 declines, when sliding block 41 slides into the one end of sliding slot 42 far from shaft 21, sliding block 41 and the right side wall of sliding slot 42 offset,
Be formed with angle between upright bar at this time 43 and crossbearer 4, wherein towards shaft 21 angle less than 90 °, in the Gravitative Loads of lid 3
Under, lid 3 has the trend moved down far from the end of shaft 21, due to the limitation of sliding slot 42 and upright bar 43, protects lid 3
Water holding is flat and fits with crusher 1, realizes that the lid of lid 3 closes.
Referring to Fig. 2, crossbearer 4 is provided with the jack 51 communicated with sliding slot 42 close to one end roof of shaft 21, on sliding block 41
It is provided with the slot communicated with jack 51, is inserted with inserted link 5 jointly in jack 51 and slot.After lid 3 is opened, sliding block 41
Sliding slot 42 is slided into close to one end of shaft 21, fixed 41 position of sliding block of inserted link 5, so that the upright state of upright bar 43 is maintained,
And then keep the opening state of lid 3 more stable.
Referring to Fig. 2, sliding block 41 offers placing groove 46, is arranged with spring on guide rod 44 on the side wall far from shaft 21
45,45 one end of spring is fixedly connected with sliding slot 42 far from the side wall of shaft 21, and the other end is fixedly connected with the bottom wall of placing groove 46.
Sliding slot 42 is provided with cushion 47 on the side wall of shaft 21.In the present embodiment, cushion 47 is rubber pad.41 court of sliding block
When sliding slot 42 is slided far from the end of shaft 21, spring 45 gradually reduces, and enters in placing groove 46 until spring 45 compresses completely,
Sliding block 41 offsets with 42 right side wall of sliding slot at this time, keeps the horizontal position of lid 3 more stable.When lid 3 in the open state, bullet
Spring 45 is in tensional state, and when needing to close lid 3, spring 45 applies pulling force to sliding block 41, so that sliding block 41 is towards far from shaft
21 direction is mobile so that lid 3 can be covered smoothly so that lid 3 close it is more stable.
The implementation principle of the present embodiment are as follows: when needing to open lid 3, start cylinder 6, so that the driving end of cylinder 6 will be covered
Body 3 jacks up, and sliding block 41 is slided towards sliding slot 42 close to the end of shaft 21 at this time.When sliding block 41 and sliding slot 42 are close to the side of shaft 21
When wall offsets, it is formed with angle between upright bar 43 and crossbearer 4, wherein the angle towards shaft 21 is greater than 90 °, due to 42 He of sliding slot
The limitation of upright bar 43, under the self weight of lid 3, lid 3 keeps inclined state, so as to keep 3 opening state of lid, this
When, jack 51 and slot 52 communicate, and inserted link 5 is inserted into jack 51 and slot 52, fixed 41 position of sliding block, to maintain vertical
The upright state of bar 43, and then keep the opening state of lid 3 more stable.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of hood-opening device of crusher, including lid (3), it is characterised in that: lid (3) the bottom end side and crusher
(1) hingedly, the lid (3) is extended far from the side of hinged place and has abutting plate (31), on abutting plate (31) bottom wall
It is offered limiting slot (32) far from the one end of lid (3), the limiting slot (32) is towards lid (3) and crusher (1) hinged place
One end extends, and is provided with cylinder (6) below the lid (3), driving end and limiting slot (32) the bottom wall phase of the cylinder (6)
It supports.
2. a kind of hood-opening device of crusher according to claim 1, it is characterised in that: crusher (1) four corners
Column (2) are provided with, is located between two ipsilateral columns (2) of the crusher (1) and column (2) is provided with shaft
(21), it is equipped with axis hole on the lid (3), the axis hole is rotatably assorted with shaft (21)；It is ipsilateral positioned at the crusher (1)
Two columns (2) between be provided with the axis crossbearer (4) vertical with the axis of the axis of shaft (21) and column (2), institute
State the limits device being provided on crossbearer (4) for limiting lid (3) turned position.
3. a kind of hood-opening device of crusher according to claim 2, it is characterised in that: the limits device includes setting
Sliding block (41) on crossbearer (4), the crossbearer (4) are equipped with sliding slot (42), the sliding slot on the side wall of lid (3)
(42) extending direction is parallel with the length direction of crossbearer (4), and the sliding block (41) is slidably matched with sliding slot (42)；The lid
(3) be provided with upright bar (43) on the side wall of crossbearer (4), described upright bar (43) one end and lid (3) hingedly, the upright bar
(43) other end and sliding block (41) are hinged；It is described when the sliding block (41) slides into the one end of sliding slot (42) close to shaft (21)
The angle towards shaft (21) formed between upright bar (43) and crossbearer (4) is greater than 90 °, and the lid (3) is far from shaft (21)
Side tilt upwards；The sliding block (41) slide into sliding slot (42) far from shaft (21) one end when, the upright bar (43) with
For the angle towards shaft (21) formed between crossbearer (4) less than 90 °, the lid (3) is in horizontality.
4. a kind of hood-opening device of crusher according to claim 3, it is characterised in that: be provided in the sliding slot (42)
The axial direction of guide rod (44), the guide rod (44) is parallel with the extending direction of sliding slot (42), and the sliding block (41), which is set in, leads
To on bar (44), the sliding block (41) is slidably matched with guide rod (44).
5. a kind of hood-opening device of crusher according to claim 4, it is characterised in that: the crossbearer (4) is close to shaft
(21) one end roof is provided with the jack (51) communicated with sliding slot (42), is provided on the sliding block (41) and jack (51) phase
Logical slot (52) is inserted with inserted link (5) in the jack (51) and slot (52) jointly.
6. a kind of hood-opening device of crusher according to claim 5, it is characterised in that: be arranged on the guide rod (44)
Have spring (45), described spring (45) one end is connect with sliding slot (42) far from the side wall of shaft (21).
7. a kind of hood-opening device of crusher according to claim 6, it is characterised in that: the sliding block (41) is far from shaft
(21) it is provided on side wall placing groove (46), the spring (45) can be compressed in placing groove (46).
8. a kind of hood-opening device of crusher according to claim 7, it is characterised in that: the sliding slot (42) is close to shaft
(21) cushion (47) are provided on side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885724.9U CN209254948U (en) | 2018-11-15 | 2018-11-15 | A kind of hood-opening device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885724.9U CN209254948U (en) | 2018-11-15 | 2018-11-15 | A kind of hood-opening device of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209254948U true CN209254948U (en) | 2019-08-16 |
Family
ID=67555105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885724.9U Active CN209254948U (en) | 2018-11-15 | 2018-11-15 | A kind of hood-opening device of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209254948U (en) |
-
2018
- 2018-11-15 CN CN201821885724.9U patent/CN209254948U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |