CN209222196U - A kind of adjusting discharging device of jaw crusher - Google Patents
A kind of adjusting discharging device of jaw crusher Download PDFInfo
- Publication number
- CN209222196U CN209222196U CN201821947709.2U CN201821947709U CN209222196U CN 209222196 U CN209222196 U CN 209222196U CN 201821947709 U CN201821947709 U CN 201821947709U CN 209222196 U CN209222196 U CN 209222196U
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- buffer board
- jaw crusher
- sleeve
- fixes sleeve
- discharging device
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Abstract
The utility model discloses a kind of adjusting discharging devices of jaw crusher, belong to field of cracking machine, it includes the discharge port being set to below jaw crusher casing, the discharge outlet is provided with buffer board, the buffer board and discharge port are hinged, it is hinged with fixes sleeve on casing, extension sleeve is set in the fixes sleeve, the one end of the extension sleeve far from fixes sleeve and the buffer board are hinged；The regulating mechanism that fixes sleeve length is stretched out for controlling extension sleeve is provided in the fixes sleeve.The utility model can be adjusted the tilt angle of buffer board according to the installation site of other conveying equipments, be finely adjusted without the position again to machine entirety.
Description
Technical field
The utility model relates to the technical field of crusher, in particular to the adjusting discharging device of a kind of jaw crusher.
Background technique
Jaw crusher abbreviation Hubei Province is broken, is mainly used for, extensive fortune broken to the medium size of various ores and bulk materials
For industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.The working portion of jaw crusher is two pieces of jaws,
First is that fixed jaw, is vertically fixed on body antetheca, another is sewing jaw, and position inclination is formed upper big with fixed jaw
Under small crusher chamber.Sewing jaw does against fixed jaw and periodically moves back and forth, when and separate, when and it is close.When separating,
Material enters crusher chamber, and finished product is drawn off from lower part；Close to when, so that the material between two pieces of jaws is squeezed, bent and
Slabbing action and be crushed.
Notification number discloses a kind of jaw crusher with dust-extraction unit for the Chinese patent of CN207981269U, including
Jaw crusher, conveyer belt, feeding device, device for discharging, dust-extraction unit, the feeding device are separately positioned on device for discharging
The top and lower section of jaw crusher, the conveying have two, and the feeding device includes feed hopper, stock guide, dust cover,
The device for discharging includes dump skip, comb flitch, and the lower section of dump skip is arranged in the conveyer belt, and the lower end of the dump skip is set
It is equipped with buffer board, conveyer belt is directed toward in the buffer board inclination.
Prior art among the above has the following deficiencies: that in actual production broken material is fallen by buffer board
Enter to conveying equipment such as belt conveyor and is sent to subsequent processing.But since the inclined direction of buffer board is constant, then conveying equipment
It can only be installed at the relative position below buffer board.If the installation of conveying equipment position is not in place, need to conveying equipment or
Position of person's jaw crusher itself is adjusted, very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of adjusting discharging devices of jaw crusher, and having can be defeated according to other
It send the tilt angle of the installation site buffer board of equipment to be adjusted, is finely adjusted without the position again to machine entirety
Effect.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of adjusting discharging device of jaw crusher, including the discharge port being set to below jaw crusher casing, institute
It states discharge outlet and is provided with buffer board, the buffer board is hinged with discharge port, and fixes sleeve, the fixing sleeve are hinged on casing
Extension sleeve is set in cylinder, and the one end of the extension sleeve far from fixes sleeve and the buffer board are hinged；
The regulating mechanism that fixes sleeve length is stretched out for controlling extension sleeve is provided in the fixes sleeve.
By using above-mentioned technical proposal, change the length that extension sleeve is located at fixes sleeve contract using adjustment structure
Degree, is adjusted so as to the tilt angle to buffer board, to be adapted with the gating location of other conveying equipments.Due to this
Buffer board need to be only adjusted in the process, the position of adjustment equipment is avoided, to facilitate operation.
The utility model is further arranged to: the regulating mechanism includes adjustment gear and drive rod, the extension sleeve
On along its axis direction be equipped with tooth-strip part；
The drive rod and the side wall of fixes sleeve are rotatablely connected, and one end of the drive rod is pierced by fixes sleeve, another
End is coaxially fixed with the adjustment gear, the adjustment gear and tooth-strip part engaged transmission.
By using above-mentioned technical proposal, after drive rod rotation, adjustment gear is engaged with tooth-strip part will drive extension sleeve
It stretches, the tilt angle of buffer board is adjusted to realize.
The utility model is further arranged to: one end that the drive rod is pierced by fixes sleeve is coaxially fixed with rotating disc.
By using above-mentioned technical proposal, rotating disc can facilitate worker to carry out relevant operation to drive rod.
The utility model is further arranged to: be fixed with positioning seat in the fixes sleeve, the rotating disc with it is described fixed
Position seat is rotatablely connected, and rotational handle is hinged on the rotating disc, is equipped with described in several supply and turns along its circumference on the positioning seat
The locating notch of the bar portion insertion of fixed handle.
By using above-mentioned technical proposal, rotates rotational handle and adjustment gear is engaged with tooth-strip part, when buffer board tune
When saving in place, the bar portion of rotational handle is depressed into locating notch, to have the function that fixed buffering Board position.
The utility model is further arranged to: the bottom wall of the casing and buffer board is fixedly installed hinged seat, described
One end side wall that fixes sleeve and extension sleeve are located remotely from each other offers holding tank, is provided with hinge bar in the holding tank,
Pressure spring is fixedly installed between the hinge bar and the slot bottom of holding tank；
The inner wall of the hinged seat offers the embedded groove for the insertion of hinge bar one end.
By using above-mentioned technical proposal, can facilitate hinged between realization extension sleeve, fixes sleeve and hinged seat
Relationship.
The utility model is further arranged to: the slot bottom of the embedded groove offers one end and extends to tearing open for hinged seating face
Unload hole.
By using above-mentioned technical proposal, hinge bar is compressed using removal hole, disengages it from embedded groove, so as to convenient
To the dismantlement work of extension sleeve, fixes sleeve.
The utility model is further arranged to: the both ends of the buffer board along its length are vertically and fixedly provided with striker plate,
The one end of the striker plate far from casing is arranged in trend close to each other.
By using above-mentioned technical proposal, striker plate can stop material to be postponed in punching to sputter, reduce high-altitude pendant
The possibility of object, reduces the loss of material, at the same enable to material intensively come together in formed between two pieces of striker plates go out
Material region is simultaneously discharged, and improves discharge efficiency.
The utility model is further arranged to: the center of the striker plate one end far from buffer board towards buffer board is curved
It is bent.
By using above-mentioned technical proposal, striker plate is arc-shaped can further stop material postpone splash in punching and
Out.
In conclusion the utility model has the following beneficial effects:
1. extension sleeve stretches out the adjustable in length of fixes sleeve, can be according to the gating location pair of other conveying equipments
The tilt angle of buffer board is adjusted, and facilitates operation, and increases the scope of application of equipment entirety；
2. passing through the setting of hinge bar and removal hole, the hinged pass of extension sleeve, fixes sleeve and hinged seat can be realized
System, while can also facilitate and extension sleeve, installation sleeve are dismantled；
3. can reduce the possibility that materials from spattering goes out buffer board by the setting of striker plate, ensure production safety, simultaneously
Also reduce the waste of material.
Detailed description of the invention
Fig. 1 is in the utility model for embodying whole structural schematic diagram；
Fig. 2 is the portion A enlarged drawing in Fig. 1, for embodying the connection relationship diagram between extension sleeve and hinged seat；
Fig. 3 is in the utility model for embodying the structural schematic diagram of regulating mechanism.
In figure, 1, casing；11, discharge port；2, buffer board；21, striker plate；3, fixes sleeve；31, holding tank；311, it cuts with scissors
Extension bar；312, pressure spring；4, extension sleeve；41, tooth-strip part；5, regulating mechanism；51, adjustment gear；52, drive rod；6, rotating disc；
7, positioning seat；71, locating notch；8, rotational handle；9, hinged seat；91, embedded groove；911, removal hole, 10, connection otic placode.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: as shown in Figure 1, be a kind of adjusting discharging device of jaw crusher disclosed by the utility model, including
It is set to the discharge port 11 of 1 lower section of jaw crusher casing, the buffer board 2 for guide is hinged at discharge port 11.In casing 1
Downside and buffer board 2 far from the downside of 11 one end of discharge port be fixedly installed hinged seat 9, the hinged seat 9 on casing 1 is cut with scissors
It is connected to fixes sleeve 3, the hinged seat 9 on buffer board 2 is hinged with extension sleeve 4, and one end of extension sleeve 4 extends to fixes sleeve
In 3, and the relatively fixed sleeve 3 of the regulating mechanism 5 (referring to Fig. 3) by being set in fixes sleeve 3 stretches.
As illustrated in fig. 1 and 2, extension sleeve 4, fixes sleeve 3 are identical as the hinged relationship of hinged seat 9, with extension sleeve 4 into
Row explanation is as follows with the specific connection relationship of hinged seat 9: in one end side wall of the extension sleeve 4 far from fixes sleeve 3 along its axis
Line direction symmetrically offers holding tank 31, and hinge bar 311, the slot bottom of hinge bar 311 and holding tank 31 are provided in holding tank 31
Between be fixedly installed pressure spring 312.When pressure spring 312 is not by external force, 311 part of hinge bar is located at outside holding tank 31；When
After pressure spring 312 compresses, hinge bar 311 can be recycled to completely in holding tank 31.Opposing sidewalls in hinged seat 9 are also provided with confession
The embedded groove 91 that hinge bar 311 is embedded in, while the disassembly that one end extends to 9 surface of hinged seat is offered in the slot bottom of embedded groove 91
Hole 911.When needing to dismantle extension sleeve 4, removal hole 911 is inserted into using thinner removal rod (not shown)
It is interior, so that hinge bar 311 is detached from embedded groove 91, the replacement and maintenance of extension sleeve 4 can be fast implemented, dismantles fixes sleeve 3
Mode it is same as described above, details are not described herein again.
As shown in figure 3, regulating mechanism 5 includes adjustment gear 51, drive rod 52, rotating disc 6 and rotational handle 8.Flexible
It is equipped with tooth-strip part 41 along its axis direction on sleeve 4, passes through connection otic placode 10 in fixes sleeve 3 and positioning seat 7, rotating disc is installed
6 are rotatablely connected with positioning seat 7；One end of drive rod 52 penetrates in fixes sleeve 3 and coaxial fixed with adjustment gear 51, adjusting tooth
Wheel 51 is engaged with tooth-strip part 41, and the other end passes through positioning seat 7 and fixes with rotating disc 6.The side of rotational handle 8 and rotating disc 6
Hingedly, while on rotating disc 6 locating notch 71 that the bar portion insertion for rotational handle 8 is offered along its circumferential direction, is fixed with this
The position of extension sleeve 4 and buffer board 2 (referring to Fig. 1).
As shown in Figure 1, to make rubble be not easy to skid off from its left and right sides when being discharged from buffer board 2, therefore on a left side for buffer board 2
Right two sides are vertically installed with striker plate 21, the center curvature of the upper end of striker plate 21 towards buffer board 2.Striker plate 21 can stop
Rubble not only reduces its possibility for injuring personnel by a crashing object from falling from high altitude, while also reducing material in the loss amount of discharging process.
To enable rubble to concentrate discharge, two pieces of striker plates 21 are also configured to become in close to each other far from one end of discharge port 11
Gesture.
As shown in Figure 1, being also wrapped on the wear-resisting lining made of high chromium alloy material, Gao Ge in the outer surface of buffer board 2
Alloy material surface hardness with higher and rub proofness, can protect buffer board 2, so that buffer board 2 is not vulnerable to rubble
It is long-term scraping and wear, to extend its service life.
The implementation principle of above-described embodiment are as follows: in actual processing, the lower section of entire jaw crusher can be provided with bracket,
Material is discharged along buffer board 2 inclined at discharge port 11 after conveyer belt is fed through jaw crushing crusher machine and drops down onto other
At the feed end of conveying equipment, to carry out subsequent processing.When the tilt angle for needing to adjust buffer board 2 is to adapt to different location
When conveying equipment, rotational handle 8 is rotated, passes through engaging so that extension sleeve 4 is relatively fixed for adjustment gear 51 and tooth-strip part 41
Sleeve 3 is extended and is shunk, at this time the one end of buffer board 2 far from casing 1 will corresponding carry out rise and fall, thus not
It needs the specific installation site to conveying equipment or entire jaw crusher to be adjusted again, facilitates operation.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. the adjusting discharging device of a kind of jaw crusher, including the discharge port being set to below jaw crusher casing (1)
(11), buffer board (2) are provided at the discharge port (11), it is characterised in that: the buffer board (2) and discharge port (11) are cut with scissors
It connects, is hinged on casing (1) fixes sleeve (3), extension sleeve (4) are set in the fixes sleeve (3), the extension sleeve
(4) one end far from fixes sleeve (3) and the buffer board (2) are hinged；
The regulating mechanism that fixes sleeve (3) length is stretched out for controlling extension sleeve (4) is provided on the fixes sleeve (3)
(5)。
2. a kind of adjusting discharging device of jaw crusher according to claim 1, it is characterised in that: the regulating mechanism
(5) include adjustment gear (51) and drive rod (52), be equipped with tooth-strip part (41) along its axis direction on the extension sleeve (4)；
The side wall of the drive rod (52) and fixes sleeve (3) is rotatablely connected, and one end of the drive rod (52) is pierced by fixing sleeve
Cylinder (3), the other end is coaxial fixed with the adjustment gear (51), and the adjustment gear (51) engages biography with the tooth-strip part (41)
It is dynamic.
3. a kind of adjusting discharging device of jaw crusher according to claim 2, it is characterised in that: the drive rod
(52) one end for being pierced by fixes sleeve (3) is coaxially fixed with rotating disc (6).
4. a kind of adjusting discharging device of jaw crusher according to claim 3, it is characterised in that: the fixes sleeve
(3) it is fixed on positioning seat (7), the rotating disc (6) and the positioning seat (7) are rotatablely connected, hinged on the rotating disc (6)
Have rotational handle (8), is equipped with determining for several bar portions insertions for the rotational handle (8) along its circumference on the positioning seat (7)
Position notch (71).
5. a kind of adjusting discharging device of jaw crusher according to claim 4, it is characterised in that: the casing (1)
It is fixedly installed hinged seat (9) with the bottom wall of buffer board (2), what the fixes sleeve (3) was located remotely from each other with extension sleeve (4)
One end side wall offers holding tank (31), is provided with hinge bar (311) in the holding tank (31), the hinge bar (311)
Pressure spring (312) are fixedly installed between the slot bottom of holding tank (31)；
The inner wall of the hinged seat (9) offers the embedded groove (91) for the insertion of hinge bar (311) one end.
6. a kind of adjusting discharging device of jaw crusher according to claim 5, it is characterised in that: the embedded groove
(91) slot bottom offers the removal hole (911) that one end extends to hinged seat (9) surface.
7. a kind of adjusting discharging device of jaw crusher according to claim 6, it is characterised in that: the buffer board
(2) both ends along its length are vertically and fixedly provided with striker plate (21), and the one end of the striker plate (21) far from casing (1) is in phase
Mutually close trend setting.
8. a kind of adjusting discharging device of jaw crusher according to claim 7, it is characterised in that: the striker plate
(21) center curvature of the one end far from buffer board (2) towards buffer board (2).
9. a kind of adjusting discharging device of jaw crusher according to claim 8, it is characterised in that: the buffer board
(2) surface is coated with wear-resisting lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947709.2U CN209222196U (en) | 2018-11-24 | 2018-11-24 | A kind of adjusting discharging device of jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947709.2U CN209222196U (en) | 2018-11-24 | 2018-11-24 | A kind of adjusting discharging device of jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222196U true CN209222196U (en) | 2019-08-09 |
Family
ID=67504423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947709.2U Active CN209222196U (en) | 2018-11-24 | 2018-11-24 | A kind of adjusting discharging device of jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570456A (en) * | 2022-02-28 | 2022-06-03 | 北方重工集团有限公司 | Jaw breaker connects material belt feeder protection device |
-
2018
- 2018-11-24 CN CN201821947709.2U patent/CN209222196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570456A (en) * | 2022-02-28 | 2022-06-03 | 北方重工集团有限公司 | Jaw breaker connects material belt feeder protection device |
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