CN209621951U - The strong crash roll of protecting effect - Google Patents
The strong crash roll of protecting effect Download PDFInfo
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- CN209621951U CN209621951U CN201920263975.1U CN201920263975U CN209621951U CN 209621951 U CN209621951 U CN 209621951U CN 201920263975 U CN201920263975 U CN 201920263975U CN 209621951 U CN209621951 U CN 209621951U
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- plate
- buffer board
- elastic component
- block
- protecting effect
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Abstract
The utility model provides a kind of crash roll that protecting effect is strong.The strong crash roll of the protecting effect, comprising: bottom plate；Damping device, the damping device are set to the top of the bottom plate；Buffer board, the buffer board are set to the top of the damping device；Four the first gag lever posts, four first gag lever posts are individually fixed in the left and right sides of the front and back at the top of the bottom plate；Rubber block, the rubber block are set to the top of the buffer board；Top plate, the top plate are fixed on the top of the rubber block；First elastic component, first elastic component are fixed on the surface between the top of the bottom plate and the bottom of the buffer board and being located at the first slide bar.The strong crash roll of protecting effect provided by the utility model, which has, carries out absorption buffering to the vibration that machine generates at work by multilayer shock-damping structure, keeps machine more stable at work, extends the service life of machine, improves the work quality of machine.
Description
Technical field
The utility model relates to crash roll field more particularly to a kind of crash rolls that protecting effect is strong.
Background technique
Crash roll is a kind of device that bumper and absorbing shock can be carried out to vibration, applied to more field, such as some mechanical
Production equipment, fuselage can generate vibration at work, and in the lower section of mechanical equipment, setting resilient cushion reduces the vibration of machine.
Long-term vibration, the production of machine can have an impact machine at work, and machine can be made to generate displacement, simultaneously
Internal loosened screw etc. can be made to endanger, the resilient cushion damping effect for being currently used for mechanical equipment is bad, not can solve machine
The case where device shakes when working.
Therefore, it is necessary to provide a kind of crash roll that protecting effect is strong solution above-mentioned technical problem.
Utility model content
The utility model provides a kind of crash roll that protecting effect is strong, solves and is currently used for the resilient cushion of mechanical equipment and subtracts
Shake the bad problem of effect.
In order to solve the above technical problems, the crash roll that protecting effect provided by the utility model is strong, comprising: bottom plate；
Damping device, the damping device are set to the top of the bottom plate；
Buffer board, the buffer board are set to the top of the damping device；
Four the first gag lever posts, four first gag lever posts are individually fixed in the front and back at the top of the bottom plate
The left and right sides；
Rubber block, the rubber block are set to the top of the buffer board；
Top plate, the top plate are fixed on the top of the rubber block；
First elastic component, first elastic component be fixed between the top of the bottom plate and the bottom of the buffer board and
Positioned at the surface of the first slide bar.
Preferably, the damping device includes two buffer pockets and two pushing plates, the bottom point of two buffer pockets
It is not fixedly connected with the left and right sides at the top of the bottom plate, the bottom of the two pushing plates left and right with the top of bottom plate respectively
It two sides and is rotatablely connected between two buffer pockets.
Preferably, first movement block is slidably connected between the top and bottom of the buffer pocket inner wall, described first moves
The side of motion block is fixedly connected by the second elastic component with the inner wall of the buffer pocket, and the other side of the movable block is fixedly connected
There is telescopic rod, one end of the telescopic rod runs through the buffer pocket and extends to the outside of the buffer pocket.
Preferably, the opposite side of two pushing plates is rotatably connected to the first driver plate, first driver plate
It being rotatablely connected with one end of the telescopic rod, the opposite side of two pushing plates is rotatably connected to the second driver plate, and two
The opposite side of a second driver plate is rotatably connected to sliding block.
Preferably, on the sliding block through there is the second slide bar, the left and right ends of second slide bar pass through fixed block with
The bottom of the buffer board is fixedly connected, and between the opposite side of two sliding blocks and two fixed blocks and is located at the second slide bar
Surface be fixedly connected with third elastic component, the top of the sliding block is connect with the basal sliding of the buffer board, the promotion
The top of plate is connect with the lower rotation of the buffer board.
Preferably, the top of first slide bar sequentially passes through the buffer board and the top plate and extends to the interior of top plate
Portion, the bottom plate of the top plate offer cylindrical groove compatible with first slide bar, and the quantity of the cylindrical groove is four, institute
It states and slidably connects the second movable block between the left and right sides of cylindrical groove inner surface.
Preferably, the top of second movable block is fixed by the top of the 4th elastic component and the cylindrical groove inner surface
Connection, the bottom of second movable block are fixedly connected with the top of first slide bar, and the quantity of the rubber block has several
It is a.
Compared with the relevant technologies, the strong crash roll of protecting effect provided by the utility model is had the following beneficial effects:
The utility model provides a kind of crash roll that protecting effect is strong, logical that four resilient cushions are individually fixed in mechanical equipment
Four angles of bottom will be fixedly connected at the top of top plate and mechanical equipment, and when machine operation, the vibration that machine generates passes through
Top plate is pressed down against rubber block, and rubber block is circular arc-like block, and rubber block can preferably absorb vibration, while top plate is logical
It crosses the first slide bar and squeezes the second movable block and top plate generation relative displacement, to squeeze the 4th elastic component, the 4th elastic component is simultaneously
Vibration is absorbed, for large scale equipment, when shaking larger, buffer board is pressed down against the first elastic component, while squeezing damping
Device continues to absorb vibration by the first elastic component and damping device, and wherein buffer board squeezes two pushing plates, pushes
Plate pushes telescopic rod by the first driver plate, and telescopic rod squeezes the second elastic component by first movement block, and pushing plate passes through
Second driver plate pulls ram extrusion third elastic component, carries out buffering suction to vibration by the second elastic component and third elastic component
It receives, is used cooperatively by mechanical structure and the second elastic component and third elastic component, keeps entire damping device more stable, this subtracts
Shake pad carries out absorption buffering to the vibration that machine generates at work by multilayer shock-damping structure, makes machine at work more
Stablize, extends the service life of machine, improve the work quality of machine.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of the strong crash roll of protecting effect provided by the utility model；
Fig. 2 is the structural schematic diagram of damping device shown in FIG. 1.
Figure label: 1, bottom plate, 2, buffer board, 3, top plate, 4, damping device, 41, buffer pocket, 42, first movement block,
43, the second elastic component, 44, telescopic rod, 45, pushing plate, the 46, first driver plate, the 47, second driver plate, 48, fixed block, 49,
Two slide bars, 410, sliding block, 411, third elastic component, the 5, first slide bar, the 6, first elastic component, 7, rubber block, 8, cylindrical groove, 9,
Four elastic components, the 10, second movable block.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1 and Fig. 2, wherein Fig. 1 is one kind of the strong crash roll of protecting effect provided by the utility model
The structural schematic diagram of preferred embodiment；Fig. 2 is the structural schematic diagram of damping device shown in FIG. 1.The strong crash roll of protecting effect,
It include: bottom plate 1；
Damping device 4, the damping device 4 are set to the top of the bottom plate 1；
Buffer board 2, the buffer board 2 are set to the top of the damping device 4；
Four the first gag lever posts, four first gag lever posts are individually fixed in front and the back at the top of the bottom plate 1
The left and right sides in face；
Rubber block 7, the rubber block 7 are set to the top of the buffer board 2, and rubber block 7 is arc-shaped；
Top plate 3, the top plate 3 are fixed on the top of the rubber block 7；
First elastic component 6, first elastic component 6 be fixed on the bottom plate 1 top and the buffer board 2 bottom it
Between and be located at the first slide bar 5 surface, there are four the quantity of the first elastic component 6.
The damping device 4 includes two buffer pockets 41 and two pushing plates 45, the bottom point of two buffer pockets 41
Be not fixedly connected with the left and right sides at 1 top of the bottom plate, the bottom of two pushing plates 45 respectively with the top of bottom plate 1
It the left and right sides and is rotatablely connected between two buffer pockets 41.
First movement block 42, the first movement block are slidably connected between the top and bottom of 41 inner wall of buffer pocket
42 side is fixedly connected by the second elastic component 43 with the inner wall of the buffer pocket 41, and the other side of the movable block 42 is fixed
It is connected with telescopic rod 44, one end of the telescopic rod 44 runs through the buffer pocket 41 and extends to the outside of the buffer pocket 41,
Telescopic rod 44 and 41 through part of buffer pocket are clearance fit.
Two opposite sides of the pushing plate 45 are rotatably connected to the first driver plate 46, first driver plate 46 with
One end of the telescopic rod 44 is rotatablely connected, and two opposite sides of the pushing plate 45 are rotatably connected to the second driver plate
47, two opposite sides of second driver plate 47 are rotatably connected to sliding block 410.
Through there is the second slide bar 49 on the sliding block 410, sliding block 410 and 49 through part of the second slide bar are clearance fit, institute
The left and right ends for stating the second slide bar 49 pass through fixed block 48 and are fixedly connected with the bottom of the buffer board 2, two 410 phases of sliding block
It is fixedly connected with third elastic component 411 between anti-side and two fixed blocks 48 and positioned at the surface of the second slide bar 49,
The top of the sliding block 410 is connect with the basal sliding of the buffer board 2, the top of the pushing plate 45 and the buffer board 2
Lower rotation connection.
The top of first slide bar 5 sequentially passes through the buffer board 2 and the top plate 3 and the inside for extending to top plate 3,
First slide bar 5 is clearance fit with 2 through part of buffer board, and the bottom plate 1 of the top plate 3 offers suitable with 5 phase of the first slide bar
The cylindrical groove 8 matched, the quantity of the cylindrical groove 8 are four, are slidably connected between the left and right sides of 8 inner surface of cylindrical groove
The left and right sides of second movable block 10,8 inner surface of cylindrical groove is slidably connected by opening up sliding slot with the second movable block 10.
The fixed company in top that the top of second movable block 10 passes through the 4th elastic component 9 and 8 inner surface of cylindrical groove
It connects, the bottom of second movable block 10 is fixedly connected with the top of first slide bar 5, if the quantity of the rubber block 7 has
Dry.
The working principle of the strong crash roll of protecting effect provided by the utility model is as follows:
Logical four angles that four resilient cushions are individually fixed in mechanical equipment bottom, by the top of top plate 3 and mechanical equipment
It is fixedly connected, installation etc. can be fixed by welding or being arranged thread groove attachment screw, set as the case may be, when
When machine operation, the vibration that machine generates is pressed down against rubber block 7 by top plate 3, and rubber block 7 is circular arc-like block, rubber block 7
Preferably vibration can be absorbed, while top plate 3 squeezes the second movable block 10 by the first slide bar 5 and generates phase with top plate 3
To displacement, to squeeze the 4th elastic component 9, the 4th elastic component 9 simultaneously absorbs vibration, for large scale equipment, vibration compared with
When big, buffer board 2 is pressed down against the first elastic component 6, while squeezing damping device 4, passes through the first elastic component 6 and damping device 4
Continue to absorb vibration, wherein buffer board 2 squeezes two pushing plates 45, and pushing plate 45 is stretched by the promotion of the first driver plate 46
Contracting bar 44, telescopic rod 44 squeezes the second elastic component 43 by first movement block 42, and pushing plate 45 passes through the second driver plate 47
It pulls sliding block 410 to squeeze third elastic component 411, buffering suction is carried out by the second elastic component 43 and 411 pairs of third elastic component vibrations
It receives, is used cooperatively by mechanical structure and the second elastic component 43 and third elastic component 411, keep entire damping device 4 more steady
It is fixed.
Compared with the relevant technologies, the strong crash roll of protecting effect provided by the utility model is had the following beneficial effects:
The utility model provides a kind of crash roll that protecting effect is strong, logical that four resilient cushions are individually fixed in mechanical equipment
Four angles of bottom will be fixedly connected at the top of top plate 3 and mechanical equipment, and when machine operation, the vibration that machine generates passes through
Top plate 3 is pressed down against rubber block 7, and rubber block 7 is circular arc-like block, and rubber block 7 can preferably absorb vibration, push up simultaneously
Plate 3 squeezes the second movable block 10 by the first slide bar 5 and generates relative displacement with top plate 3, so that the 4th elastic component 9 is squeezed, the 4th
Elastic component 9 simultaneously absorbs vibration, and for large scale equipment, when shaking larger, buffer board 2 is pressed down against the first elastic component 6,
Damping device 4 is squeezed simultaneously, continues to absorb vibration by the first elastic component 6 and damping device 4, wherein buffer board 2 squeezes
Two pushing plates 45 are pressed, pushing plate 45 pushes telescopic rod 44 by the first driver plate 46, and telescopic rod 44 passes through first movement block 42
The second elastic component 43 is squeezed, and pushing plate 45 pulls sliding block 410 to squeeze third elastic component 411 by the second driver plate 47, led to
Cross the 411 pairs of vibrations of the second elastic component 43 and third elastic component and carry out snubbers, by mechanical structure and the second elastic component 43 and
Third elastic component 411 is used cooperatively, and keeps entire damping device 4 more stable, and the resilient cushion is by multilayer shock-damping structure to machine
The vibration that device generates at work carries out absorption buffering, keeps machine more stable at work, and extend machine uses the longevity
Life, improves the work quality of machine.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of crash roll that protecting effect is strong characterized by comprising bottom plate；
Damping device, the damping device are set to the top of the bottom plate；
Buffer board, the buffer board are set to the top of the damping device；
Four the first gag lever posts, four first gag lever posts are individually fixed in a left side for the front and back at the top of the bottom plate
Right two sides；
Rubber block, the rubber block are set to the top of the buffer board；
Top plate, the top plate are fixed on the top of the rubber block；
First elastic component, first elastic component are fixed between the top of the bottom plate and the bottom of the buffer board and are located at
The surface of first slide bar.
2. the strong crash roll of protecting effect according to claim 1, which is characterized in that the damping device includes two slow
Box and two pushing plates are rushed, the bottom of two buffer pockets is fixedly connected with the left and right sides at the top of the bottom plate respectively, and two
The bottom of a pushing plate is rotatablely connected with the left and right sides at the top of bottom plate and between two buffer pockets respectively.
3. the strong crash roll of protecting effect according to claim 2, which is characterized in that the top of the buffer pocket inner wall and
First movement block is slidably connected between bottom, the side of the first movement block passes through the second elastic component and the buffer pocket
Inner wall is fixedly connected, and the other side of the movable block is fixedly connected with telescopic rod, and the buffering is run through in one end of the telescopic rod
Box and the outside for extending to the buffer pocket.
4. the strong crash roll of protecting effect according to claim 3, which is characterized in that two pushing plates it is opposite one
Side is rotatably connected to the first driver plate, and one end rotation connection of first driver plate and the telescopic rod pushes away described in two
The opposite side of movable plate is rotatably connected to the second driver plate, and two opposite sides of second driver plate are rotatably connected to
Sliding block.
5. the strong crash roll of protecting effect according to claim 4, which is characterized in that running through on the sliding block has second to slide
Bar, the left and right ends of second slide bar pass through fixed block and are fixedly connected with the bottom of the buffer board, and two sliding blocks are opposite
Side and two fixed blocks between and be located at the second slide bar surface be fixedly connected with third elastic component, the sliding block
Top is connect with the basal sliding of the buffer board, and the top of the pushing plate is connect with the lower rotation of the buffer board.
6. the strong crash roll of protecting effect according to claim 1, which is characterized in that the top of first slide bar is successively
Through the buffer board and the top plate and the inside for extending to top plate, the bottom plate of the top plate is offered and first slide bar
Compatible cylindrical groove, the quantity of the cylindrical groove are four, are slidably connected between the left and right sides of the cylindrical groove inner surface
There is the second movable block.
7. the strong crash roll of protecting effect according to claim 6, which is characterized in that the top of second movable block is logical
It crosses at the top of the 4th elastic component and the cylindrical groove inner surface and is fixedly connected, the bottom of second movable block and described first is slided
The top of bar is fixedly connected, and the quantity of the rubber block has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263975.1U CN209621951U (en) | 2019-03-02 | 2019-03-02 | The strong crash roll of protecting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920263975.1U CN209621951U (en) | 2019-03-02 | 2019-03-02 | The strong crash roll of protecting effect |
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| Publication Number | Publication Date |
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| CN209621951U true CN209621951U (en) | 2019-11-12 |
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ID=68455508
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| CN201920263975.1U Active CN209621951U (en) | 2019-03-02 | 2019-03-02 | The strong crash roll of protecting effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675767A (en) * | 2020-12-21 | 2021-04-20 | 盘锦辽河综研化学有限公司 | High-stability heat conduction oil production equipment |
-
2019
- 2019-03-02 CN CN201920263975.1U patent/CN209621951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675767A (en) * | 2020-12-21 | 2021-04-20 | 盘锦辽河综研化学有限公司 | High-stability heat conduction oil production equipment |
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