CN208679252U - The hydraulic control device for being used to adjust discharge gate based on jaw crusher - Google Patents
The hydraulic control device for being used to adjust discharge gate based on jaw crusher Download PDFInfo
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- CN208679252U CN208679252U CN201820472726.9U CN201820472726U CN208679252U CN 208679252 U CN208679252 U CN 208679252U CN 201820472726 U CN201820472726 U CN 201820472726U CN 208679252 U CN208679252 U CN 208679252U
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- hydraulic cylinder
- sliding block
- firm banking
- discharge gate
- adjusting seat
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Abstract
It is used to adjust the hydraulic control device of discharge gate based on jaw crusher, including a firm banking, hydraulic cylinder is equipped in the side of firm banking, backing plate and adjusting seat are successively arranged in the other side of firm banking, hydraulic cylinder is arranged on the fixed base, several support plates are also vertically connected with towards the side of hydraulic cylinder on the fixed base, the cylinder body of hydraulic cylinder is located in the space that several support plates surround, the piston rod of hydraulic cylinder stretches out on firm banking and backing plate to be connected in adjusting seat after corresponding mounting hole, a fixed mechanism for fixer cylinder pressure cylinder body is additionally provided in the space that several support plates surround；The pull rod adjustment mechanism for fixing adjusting seat is additionally provided on the outside of support plate, good adjustability during the adjustment for this programme, and hydraulic cylinder body is fixed, has the size for quickly, reliably adjusting discharge gate, but also have the advantages that at low cost.
Description
Technical field
The utility model relates to a kind of hydraulic control devices for jaw crusher, are specifically based on jaw crushing
Machine is used to adjust the hydraulic control device of discharge gate.
Background technique
It is well known that jaw crusher the adjustment of discharge gate can be divided into it is hydraulic and two kinds mechanical, wherein it is hydraulic adjustment again
It is divided into voussoir and single two kinds of jack, adjustment of wedge causes that structure is complicated due to needing special hydraulic station, at high cost；Dan Qian
The adjustment of jin top is easy to make to adjust structure run-off the straight since position is single, unbalance stress and improve adjustment difficulty.Machinery is adjusted
It is whole time-consuming and laborious, inefficiency.And bracket fulcrum changes after being adjusted due to discharge gate, and drive line angle is caused also to have occurred therewith
Variation, so that four-bar mechanism cannot be run under optimal parameter.
Currently, occur in the market it is a kind of drive adjusting seat to move by way of hydraulic power, by adjusting seat and gasket
Between gap adjust the purpose of discharge gate size, which has as following drawbacks: the pedestal setting of one, hydraulic cylinder is solid
In reservation, the cylinder body one end stretched out has no fixation, and power cylinder stability is poor during driving；Secondly, the drawings of two sides
The design of bar bolt is unreasonable, and pull rod one end is fixed in the mounting hole in adjusting seat, and the other end is fixed on the supporting plate, works as jaw
When formula crusher according to circumstances needs replacing thicker or relatively thin backing plate, adjustability is poor, which is not very applicable.
Utility model content
The purpose of this utility model is deficiency to solve above-mentioned technical problem, provides one kind and is used for based on jaw crusher
The hydraulic control device of discharge gate is adjusted, good adjustability during the adjustment, and hydraulic cylinder body is fixed, has
Quickly, the size of discharge gate is reliably adjusted, but also is had the advantages that at low cost.
The technical scheme adopted by the utility model is being used to adjust the hydraulic control dress of discharge gate based on jaw crusher
Set, including a firm banking, the side of firm banking be equipped with hydraulic cylinder, the other side of firm banking be successively arranged backing plate and
Adjusting seat, hydraulic cylinder are arranged on the fixed base, are also vertically connected with several towards the side of hydraulic cylinder on the fixed base
The cylinder body of support plate, hydraulic cylinder is located in the space that several support plates surround, the piston rod of hydraulic cylinder stretch out firm banking and
It is connected in adjusting seat after corresponding mounting hole on backing plate, one is additionally provided in the space that several support plates surround for solid
Determine the fixed mechanism of hydraulic cylinder body, the fixed mechanism is vertically connected on cross connecting plate in support plate including one, in cross
It is equipped with fixation hole to connecting plate, hydraulic cylinder body is located in mounting hole, between hydraulic cylinder body and the inner wall of fixation hole also
Equipped with a spacer；
The pull rod adjustment mechanism for fixing adjusting seat, the pull rod adjustment mechanism are additionally provided on the outside of support plate
Including a vertical pull rod, move sliding block, the connection otic placode being connected on mobile sliding block and for locking mobile slide position
Locking assembly is constituted, and the mobile sliding block is located in the slideway on the outside of support plate, and one end of vertical pull rod is connected to adjusting seat
On, the other end passes through the mounting hole of connection otic placode and is fixed by nut.
This programme is further described, the locking assembly is the lock-screw being arranged on mobile sliding block.
Further describe this programme, the locking assembly be fixation sliding block in the slideway being arranged on the outside of support plate and
Lock-screw on fixed sliding block, fixed sliding block are located at the lower section of mobile sliding block.
This programme is further described, is also vertically connected with several side plates towards the side of adjusting seat in firm banking.
This programme is further described, the vertical pull rod is a bolt.
The beneficial effects of the utility model are:
Pull rod adjustment mechanism will be arranged in one on the outside of support plate, the pull rod adjustment mechanism includes a vertical pull rod, shifting
Movable slider, the connection otic placode being connected on mobile sliding block and the locking assembly for locking mobile slide position are constituted, and are being locked
In the state that tight component unclamps, mobile sliding block can adjust position up and down, when jaw crusher according to circumstances need replacing it is thicker
Or when relatively thin backing plate, good adjustability.
Secondly, be additionally provided in the space that several support plates surround a fixation machine for fixer cylinder pressure cylinder body
Structure, including one be vertically connected on cross connecting plate in support plate, and fixation hole is equipped on cross connecting plate, hydraulic cylinder body is located at
In fixation hole, it is additionally provided with a spacer between hydraulic cylinder body and the inner wall of fixation hole, is fixed hydraulic cylinder body by spacer,
And the hydraulic cylinder of different model can be matched by exchanging the model of spacer, it is applicable in relatively broad.
Thirdly, the utility model use hydraulic adjustment, it is convenient and efficient, it is time saving and energy saving, efficiency can be effectively improved, structure letter
List, function are advanced；Adjusting seat can be made to promote in parallel using double jack adjustment, will not occur skew, uniform force and can be square
Mat piece is added, and gasket is added by two sides, can avoid monolith gasket and causes plane warping, and operation can be made to simplify.
Detailed description of the invention
In order to illustrate more clearly of utility model embodiment or technical solution in the prior art, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the structural schematic diagram that mobile sliding block is connect with support plate.
Fig. 3 is in Fig. 1 along the cross-sectional view of A-A line.
Marked in the figure: 1, firm banking, 101, support plate, 1011, slideway, 102, side plate, 2, hydraulic cylinder, 3, nut, 4,
Backing plate, 5, adjusting seat, 6, cross connecting plate, 601, spacer, 7, vertical pull rod, 8, mobile sliding block, 9, connection otic placode, 10, fixation
Sliding block, 11, lock-screw.
Specific embodiment
To make technological means of the utility model, creation characteristic, reaching purpose and beneficial effect is readily apparent from
Solution, the following further describes the utility model with specific embodiments.
As shown, the hydraulic adjustment device of jaw crusher, including a firm banking 1 are used for, the one of firm banking 1
Side is equipped with hydraulic cylinder 2, and herein, the quantity of hydraulic cylinder 2 can be configured according to the actual needs, and two or more can be set,
And can be arranged on firm banking 1 by nut 3, it is successively arranged backing plate 4 and adjusting seat 5 in the other side of firm banking 1,
Several support plates 101 are also vertically connected with towards the side of hydraulic cylinder 2 on firm banking 1, the cylinder body of hydraulic cylinder 2 is located at several
In the space that a support plate 101 surrounds, the piston rod of hydraulic cylinder 2 stretches out on firm banking 1 and backing plate 4 to be connected after corresponding mounting hole
It connects in adjusting seat 5, consolidating for 2 cylinder body of fixer cylinder pressure is additionally provided in the space that several support plates 101 surround
Determine mechanism, the fixed mechanism is vertically connected on cross connecting plate 6 in support plate 101 including one, sets on cross connecting plate 6
There is fixation hole, 2 cylinder body of hydraulic cylinder is located in mounting hole, and is additionally provided with a spacer between 2 cylinder body of hydraulic cylinder and the inner wall of fixation hole
601, herein it should be understood that being fixed hydraulic cylinder body by spacer, and can by exchange spacer model come
Hydraulic cylinder with different model is applicable in relatively broad.
The pull rod adjustment mechanism for fixing adjusting seat, the pull rod adjustment are additionally provided with positioned at the outside of support plate 101
Mechanism includes a vertical pull rod 7, moves sliding block 8, the connection otic placode 9 being connected on mobile sliding block and for locking mobile sliding block
The locking assembly of position is constituted, and the mobile sliding block 8 is located in the slideway 1011 in 101 outside of support plate and can be with free skating
Dynamic, one end of vertical pull rod 7 is connected in adjusting seat 5, and the other end passes through the mounting hole of connection otic placode 9 and fixed by nut.
In the present solution, the locking assembly is mobile its purpose is to limit mobile sliding block, according to the purpose, this field
Technical staff can be flexibly defined with various ways, the preferred mode of this programme are as follows: one, the locking group
Part is the lock-screw being arranged on mobile sliding block 8, and it is mobile mobile sliding block can be limited by screw-driving；Secondly, it is described
Locking assembly is the fixation sliding block 10 in the slideway 1011 being arranged on the outside of support plate and the locking screw on fixed sliding block 10
Nail 11, fixed sliding block 10 are located at the lower section of mobile sliding block 8.
In the present solution, the vertical pull rod 7 is a bolt.
In the present solution, firm banking 1 is fixed on crusher frame, pull rod tune is set at the both ends of firm banking 1
Complete machine structure not only plays the role of being reliably fixed adjusting seat, but also can fix backing plate, prevents backing plate from shifting.
The utility model, workflow are as follows: when jaw crusher needs to adjust discharge gate, first unclamp and remove both ends
Then turnbuckle injects hydraulic oil, liquid into the hydraulic cylinder installed on the fixed base using manual (or electronic) hydraulic pump
Cylinder pressure jacks up forward adjusting seat under the action of hydraulic oil, separates adjusting seat with backing plate, can increase as needed add deduct at this time
Few backing plate is to achieve the purpose that adjust discharge port control marker size.Discharge gate adjustment after, tighten turnbuckle, make adjusting seat with
Backing plate fits closely, and adjustment device is reliably fixed.
The advantages of main feature, basic principle and the utility model of the utility model has been shown and described above.This
Industry technology personnel are described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
There can be various changes and modifications according to the actual situation, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. the hydraulic control device for being used to adjust discharge gate based on jaw crusher, including a firm banking, in firm banking
Side be equipped with hydraulic cylinder, be successively arranged backing plate and adjusting seat in the other side of firm banking, hydraulic cylinder is arranged in firm banking
On, several support plates are also vertically connected with towards the side of hydraulic cylinder on the fixed base, the cylinder body of hydraulic cylinder is located at several
In the space that a support plate surrounds, the piston rod of hydraulic cylinder, which stretches out on firm banking and backing plate, is connected to tune after corresponding mounting hole
On bed rearrangement, it is characterised in that: be additionally provided with consolidating for fixer cylinder pressure cylinder body in the space that several support plates surround
Determine mechanism, the fixed mechanism is vertically connected on cross connecting plate in support plate including one, is equipped on cross connecting plate solid
Determine hole, hydraulic cylinder body is located in mounting hole, and a spacer is additionally provided between hydraulic cylinder body and the inner wall of fixation hole；
The pull rod adjustment mechanism for fixing adjusting seat is additionally provided on the outside of support plate, the pull rod adjustment mechanism includes
One vertical pull rod, mobile sliding block, the connection otic placode being connected on mobile sliding block and the locking for locking mobile slide position
Component is constituted, and the mobile sliding block is located in the slideway on the outside of support plate, and one end of vertical pull rod is connected in adjusting seat, separately
One end passes through the mounting hole of connection otic placode and is fixed by nut.
2. the hydraulic control device according to claim 1 that be used to adjust discharge gate based on jaw crusher, feature
Be: the locking assembly is the lock-screw being arranged on mobile sliding block.
3. the hydraulic control device according to claim 1 that be used to adjust discharge gate based on jaw crusher, feature
Be: the locking assembly is the fixation sliding block in the slideway being arranged on the outside of support plate and the locking on fixed sliding block
Screw, fixed sliding block are located at the lower section of mobile sliding block.
4. the hydraulic control device according to claim 3 that be used to adjust discharge gate based on jaw crusher, feature
It is: is also vertically connected with several side plates towards the side of adjusting seat in firm banking.
5. the hydraulic control device according to claim 3 that be used to adjust discharge gate based on jaw crusher, feature
Be: the vertical pull rod is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472726.9U CN208679252U (en) | 2018-04-04 | 2018-04-04 | The hydraulic control device for being used to adjust discharge gate based on jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472726.9U CN208679252U (en) | 2018-04-04 | 2018-04-04 | The hydraulic control device for being used to adjust discharge gate based on jaw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208679252U true CN208679252U (en) | 2019-04-02 |
Family
ID=65876124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820472726.9U Active CN208679252U (en) | 2018-04-04 | 2018-04-04 | The hydraulic control device for being used to adjust discharge gate based on jaw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208679252U (en) |
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2018
- 2018-04-04 CN CN201820472726.9U patent/CN208679252U/en active Active
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