CN206253176U - A kind of sudden strain of a muscle unloading device of kibbler roll - Google Patents
A kind of sudden strain of a muscle unloading device of kibbler roll Download PDFInfo
- Publication number
- CN206253176U CN206253176U CN201621283881.3U CN201621283881U CN206253176U CN 206253176 U CN206253176 U CN 206253176U CN 201621283881 U CN201621283881 U CN 201621283881U CN 206253176 U CN206253176 U CN 206253176U
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- CN
- China
- Prior art keywords
- sudden strain
- bearing housing
- plain bearing
- unloading device
- plate
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Abstract
The utility model is related to a kind of sudden strain of a muscle unloading device of kibbler roll, including pedestal, fixed bearing block and plain bearing housing are provided with the pedestal side by side, frame-type slide is provided with the outside of the plain bearing housing, the frame-type slide includes linking arm, vertical supports plate, T-shaped slideway, one end of the linking arm is fixedly connected with the top of the vertical supports plate, and the other end of the linking arm is fixedly connected with the top of the fixed bearing block, and the T-shaped slideway is fixed on the pedestal；The bottom of the plain bearing housing is connected by T-shaped slide rail with the T-shaped slideway, and the top of the plain bearing housing is connected by ball with the linking arm；The vertical supports plate is provided with elastic recovery mechanism.The utility model simple structure, it is easy to assembly, can rapidly, reliably adjust gap of tooth roller, touch hard object can automatically dodge and move back and reset rapidly, it is ensured that the continual and steady work of kibbler roll.
Description
Technical field
The utility model is related to the protection device of kibbler roll, the sudden strain of a muscle unloading device of more particularly to a kind of kibbler roll.
Background technology
Kibbler roll is medium suitable for being crushed in industrial departments such as cement, chemical industry, electric power, metallurgy, building materials, refractory materials
Operation broken, in small, broken bits in the material of hardness, such as lime stone, slag, coke, coal material.Kibbler roll is main by roller set
Into, disk roller spring bearing, compress and the part such as adjusting means and drive device constitutes.Previous kibbler roll is due to discaling roll
On do not make a concession protection device, once containing broken material, such as iron block is difficult in material, kibbler roll is very easy to damage
It is bad.Chinese patent ZL201120473095.0 discloses a kind of kibbler roll and makes a concession protection device, including can come on slide rail
The bearing block for sliding is returned, described slide rail is fixed in frame, is divided into the glidepath of intilted upper slide rail and level, described
The shape of bearing block is engaged with slide rail, and also including an elastic recovery mechanism and a swing arm, the swing arm is by centre
Position is flexibly connected using bearing pin with frame, and the upper end of the swing arm is flexibly connected with bearing block, lower end and elastic recovery mechanism
It is flexibly connected.Kibbler roll with said structure, it is possible to achieve the automatic yielding of discaling roll, so as to protect disintegrating machine.But use
In the kibbler roll of broken crop (greenfeed), such as it is used for corn, wheat crop second-time breakage, kibbler roll is in work
During to there may be material feeding excessive or have hard thing to enter, if discaling roll can not dodge moved back, easily cause feed blocking or discaling roll
Damage.
The content of the invention
The purpose of this utility model is to provide a kind of sudden strain of a muscle unloading device of kibbler roll, and plain bearing housing is arranged on into one
In frame-type slide, frame-type slide top sets linking arm, and bottom sets T-shaped slideway, and the bottom of plain bearing housing is by T-shaped
Slide rail is connected with T-shaped slideway, and the top of plain bearing housing is connected by ball with linking arm.Can be adjusted rapidly by dodging unloading device
Setting roller gap, makes a concession hard thing and resets rapidly, it is ensured that the continual and steady operation of kibbler roll.
The purpose of this utility model is realized by following technical proposals：A kind of sudden strain of a muscle unloading device of kibbler roll, including
Pedestal, is provided with fixed bearing block and plain bearing housing side by side on the pedestal, frame-type is provided with the outside of the plain bearing housing
Slide, the frame-type slide includes linking arm, vertical supports plate, T-shaped slideway, one end of the linking arm and the vertical branch
The top of frame plate is fixedly connected, and the other end of the linking arm is fixedly connected with the top of the fixed bearing block, the T-shaped cunning
Road is fixed on the pedestal；The bottom of the plain bearing housing is connected by T-shaped slide rail with the T-shaped slideway, the slip
The top of bearing block is connected by ball with the linking arm；The vertical supports plate is provided with elastic recovery mechanism.
Further, the elastic recovery mechanism includes two guide pillars, and the guide pillar is made up of spindle nose, baffle ring and axle body,
Disk spring and pressing plate are sequentially installed with the axle body of the guide pillar；The vertical supports plate is provided with two guide holes, described to lead
The spindle nose of post withstands the plain bearing housing through the guide hole, and horizontal stand plate, institute are provided with the middle part of the vertical supports plate
State pressing plate to be fixed with the horizontal stand plate by bolt, the baffle ring of the guide pillar is pressed on the vertical supports plate.
Further, one end of the T-shaped slideway is provided with baffle plate.
Further, it is provided with reset cushion pad between the T-shaped slide rail and the baffle plate.
Further, the linking arm is provided with roll spacing regulating bolt, and the roll spacing regulating bolt is provided with locking nut.
Further, it is provided with sudden strain of a muscle between the spindle nose of the plain bearing housing and the guide pillar and moves back cushion pad.
Further, the sudden strain of a muscle is moved back cushion pad and is provided with two blind slots, and the spindle nose of the guide pillar is inserted into the blind slot.
Further, storage tank is provided with the top of the plain bearing housing, the ball is embedded in the storage tank.
The utility model has the following advantages that compared with prior art：
1st, be arranged on plain bearing housing in a frame-type slide by the utility model, and frame-type slide top sets connection
Arm, bottom sets T-shaped slideway, and the bottom of plain bearing housing is connected by T-shaped slide rail with T-shaped slideway, the top of plain bearing housing
It is connected with linking arm by ball.When larger hard thing is entered between the discaling roll of relative motion, sliding bearing can be further improved
Speed and stability that seat is made a concession to side.
2nd, the elastic recovery mechanism in the utility model is arranged on the outside of plain bearing housing, makes material channel only to removable
Dynamic discaling roll direction increase, is easy to the transmission of control material.Simultaneously be applied to two discaling roll spacing it is smaller, elastic recovery organization volume compared with
The kibbler roll put in cannot realizing greatly.
3rd, reset cushion pad is provided with the utility model between T-shaped slide rail and baffle plate, can further prevents from resetting
The situation that discaling roll collides in journey occurs.
4th, the utility model can by increase and decrease disk spring quantity and/or change roll spacing regulating bolt screw-in amount come
Two spacing of discaling roll of adjustment, meet the broken requirement of Different Crop.
The utility model is described in detail below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of plain bearing housing and T-shaped slideway.
Specific embodiment
Embodiment one：
Referring to Fig. 1, Fig. 2, a kind of sudden strain of a muscle unloading device of kibbler roll of the present utility model, including pedestal 10, the pedestal
On be provided with fixed bearing block 7 and plain bearing housing 5 side by side, frame-type slide, the frame are provided with the outside of the plain bearing housing
Posture slide includes linking arm 3, vertical supports plate 16, T-shaped slideway 11, one end of the linking arm and the vertical supports plate
Top is fixedly connected, and the other end of the linking arm is fixedly connected with the top of the fixed bearing block, and the T-shaped slideway is fixed
On the pedestal；The bottom of the plain bearing housing is connected by T-shaped slide rail 12 with the T-shaped slideway, the sliding bearing
The top of seat is connected by ball 4 with the linking arm；The vertical supports plate is provided with elastic recovery mechanism.
Referring to Fig. 1, in the present embodiment, the pedestal 10 is a horizontally disposed platform, and left part sets framework on pedestal
Formula slide, the frame-type slide includes linking arm 3, vertical supports plate 16, T-shaped slideway 11, vertical supports plate 16 and T-shaped slideway
11 are bolted on the pedestal 10.The plain bearing housing 5 is arranged in frame-type slide, and plain bearing housing can be with
Moved freely along level (left and right) direction in frame-type slide.The right side of frame-type slide is fixed bearing block 7, fixing bearing
The bottom of seat 7 is bolted on pedestal 10.The top of the plain bearing housing 5 is provided with storage tank 18, and the ball 4 is embedding
Enter in the storage tank.In relatively interactive structure, Ball Transmission is more smooth, can further improve plain bearing housing
The speed and stability made a concession and reset.
Referring to Fig. 1, in the present embodiment, the elastic recovery mechanism includes two guide pillars 2, the guide pillar by spindle nose 21,
Baffle ring 22 and axle body 23 are constituted, and disk spring 14 and pressing plate 15 are sequentially installed with the axle body of the guide pillar；The vertical supports
Plate is provided with two guide holes, and the spindle nose 21 of the guide pillar withstands the plain bearing housing 5, the vertical supports through the guide hole
Horizontal stand plate 17 is provided with the middle part of plate, the pressing plate is fixed by bolt 1 with the horizontal stand plate 17, the gear of the guide pillar
Ring 22 is pressed on the vertical supports plate 16.
Referring to Fig. 1, in the present embodiment, the linking arm 3 is provided with roll spacing regulating bolt 6, the roll spacing regulating bolt
It is provided with locking nut.The bar portion of roll spacing regulating bolt withstands plain bearing housing from right side, by changing roll spacing regulating bolt 6
Screw-in amount adjusts two spacing of discaling roll, meets the broken requirement of Different Crop.
In normal operation, the discaling roll of disintegrating machine runs at high speed kibbler roll, and disk spring 14 is in early warning shape
State, plain bearing housing 5 is pushed down by guide pillar 2, so as to ensure that disintegrating machine remains the broken shape of hardness in course of normal operation
State.By the quantity for increasing and decreasing disk spring 14 and/or the screw-in amount for changing roll spacing regulating bolt 6 to adjust two discaling rolls between
Away from meeting the broken requirement of Different Crop.When larger hard object is entered between the discaling roll of relative motion, plain bearing housing 5 is in punching
Hit rapid movement to the left under power effect.Can rapidly be made a concession after being impacted due to plain bearing housing 5 (sudden strain of a muscle is moved back), significantly reduced
Impact to plain bearing housing and fixed bearing block, can avoid the damage to discaling roll bearing block；Because plain bearing housing being capable of wink
Between make a concession, pull open gap of tooth roller moment in the presence of enormous impact force, discaling roll, roll shaft can be avoided without damage.Sliding axle
Bearing is dodged and is stepped back, after the gap that larger hard material is getd out of the way from discaling roll falls, under being acted on due to disk spring tension, and sliding bearing
Seat 5 is promptly restored to original position together with discaling roll.
Referring to Fig. 1, in the present embodiment, one end of the T-shaped slideway 11 is provided with baffle plate 8.Baffle plate is used for limit slippage axle
The return stroke of bearing, it is ensured that two gap of tooth roller are constant.
Referring to Fig. 1, in the present embodiment, reset cushion pad 9 is provided between the T-shaped slide rail 12 and the baffle plate 8.In T
Reset cushion pad is provided between type slide rail and baffle plate, the situation that can further prevent discaling roll in reseting procedure from colliding occurs.
Reset cushion pad is rubber blanket.
Referring to Fig. 1, being provided with sudden strain of a muscle moves back slow in the present embodiment, between the spindle nose 21 of the plain bearing housing 5 and the guide pillar
Rush pad 13.Cushion pad is moved back in sudden strain of a muscle can weaken impulsive force of the elastic recovery mechanism by hard thing, reduce the spindle nose of guide pillar to sliding axle
The reaction force of bearing.Sudden strain of a muscle moves back cushion pad for rubber blanket.
Referring to Fig. 1, in the present embodiment, the sudden strain of a muscle is moved back cushion pad 13 and is provided with two blind slots, the spindle nose 21 of the guide pillar
It is inserted into the blind slot.
Content disclosed in embodiment is only the utility model preferably specific embodiment, but protection of the present utility model
Scope is not limited thereto, and any one skilled in the art, can in the technical scope that the utility model is disclosed
The change or replacement for readily occurring in, should all cover within protection domain of the present utility model.
Claims (8)
1. a kind of sudden strain of a muscle unloading device of kibbler roll, including pedestal, it is characterised in that：Fixing bearing is provided with side by side on the pedestal
Seat and plain bearing housing, are provided with frame-type slide on the outside of the plain bearing housing, the frame-type slide includes linking arm, erects
To supporting plate, T-shaped slideway, one end of the linking arm is fixedly connected with the top of the vertical supports plate, the linking arm
The other end is fixedly connected with the top of the fixed bearing block, and the T-shaped slideway is fixed on the pedestal；The sliding bearing
The bottom of seat is connected by T-shaped slide rail with the T-shaped slideway, and the top of the plain bearing housing passes through ball and the linking arm
Connection；The vertical supports plate is provided with elastic recovery mechanism.
2. the sudden strain of a muscle unloading device of kibbler roll according to claim 1, it is characterised in that：The elastic recovery mechanism includes
Two guide pillars, the guide pillar is made up of spindle nose, baffle ring and axle body, and disk spring and pressure are sequentially installed with the axle body of the guide pillar
Plate；The vertical supports plate is provided with two guide holes, and the spindle nose of the guide pillar withstands the plain bearing housing through the guide hole,
Horizontal stand plate is provided with the middle part of the vertical supports plate, the pressing plate is fixed by bolt with the horizontal stand plate, described
The baffle ring of guide pillar is pressed on the vertical supports plate.
3. the sudden strain of a muscle unloading device of kibbler roll according to claim 2, it is characterised in that：One end of the T-shaped slideway sets
There is baffle plate.
4. the sudden strain of a muscle unloading device of kibbler roll according to claim 3, it is characterised in that：The T-shaped slide rail and the gear
Reset cushion pad is provided between plate.
5. the sudden strain of a muscle unloading device of kibbler roll according to claim 4, it is characterised in that：The linking arm is provided with roll spacing
Regulating bolt, the roll spacing regulating bolt is provided with locking nut.
6. the sudden strain of a muscle unloading device of kibbler roll according to claim 5, it is characterised in that：The plain bearing housing with it is described
Sudden strain of a muscle is provided between the spindle nose of guide pillar move back cushion pad.
7. the sudden strain of a muscle unloading device of kibbler roll according to claim 6, it is characterised in that：The sudden strain of a muscle is moved back cushion pad and is provided with
Two blind slots, the spindle nose of the guide pillar is inserted into the blind slot.
8. the sudden strain of a muscle unloading device of kibbler roll according to claim 1, it is characterised in that：The top of the plain bearing housing
Storage tank is provided with, the ball is embedded in the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283881.3U CN206253176U (en) | 2016-11-28 | 2016-11-28 | A kind of sudden strain of a muscle unloading device of kibbler roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283881.3U CN206253176U (en) | 2016-11-28 | 2016-11-28 | A kind of sudden strain of a muscle unloading device of kibbler roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206253176U true CN206253176U (en) | 2017-06-16 |
Family
ID=59026239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283881.3U Withdrawn - After Issue CN206253176U (en) | 2016-11-28 | 2016-11-28 | A kind of sudden strain of a muscle unloading device of kibbler roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206253176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423386A (en) * | 2016-11-28 | 2017-02-22 | 中联重机股份有限公司 | Rapidly returning device for roll crusher |
-
2016
- 2016-11-28 CN CN201621283881.3U patent/CN206253176U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423386A (en) * | 2016-11-28 | 2017-02-22 | 中联重机股份有限公司 | Rapidly returning device for roll crusher |
| CN106423386B (en) * | 2016-11-28 | 2018-05-01 | 中联重机股份有限公司 | A kind of sudden strain of a muscle unloading device of kibbler roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170616 Effective date of abandoning: 20180501 |