CN209349039U - A kind of buffer unit of mechanical device - Google Patents
A kind of buffer unit of mechanical device Download PDFInfo
- Publication number
- CN209349039U CN209349039U CN201821894002.XU CN201821894002U CN209349039U CN 209349039 U CN209349039 U CN 209349039U CN 201821894002 U CN201821894002 U CN 201821894002U CN 209349039 U CN209349039 U CN 209349039U
- Authority
- CN
- China
- Prior art keywords
- pressure spring
- sliding
- groove
- fixedly installed
- mechanical device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of buffer units of mechanical device, including screening machine, the bottom of the screening machine is fixedly installed with buffer board, fixation hole there are two being opened up at the top of buffer board, bumper post is slidably fitted in two fixation holes, the bottom of two bumper posts is fixedly installed with the same pedestal, the outer sheath of bumper post is equipped with the first pressure spring, sliding slot there are two being opened up at the top of pedestal, sliding block is slidably fitted in two sliding slots, two sliding blocks lateral roof close to each other offers the first groove, connecting rod is rotatably equipped in two the first grooves, mounting groove is offered on the side inner wall of sliding slot.The utility model structure is simple, it is easy to operate, by the elastic reaction of the first pressure spring, the second pressure spring and third pressure spring the buffering effect of screening machine is improved, it is not easy to damage machine when shaking, machine not will cause components loosening in operation, not influence the normal use of machine.
Description
Technical field
The utility model relates to mechanical device technical field more particularly to a kind of buffer units of mechanical device.
Background technique
Granular material is known as sieving by the process that one or more layers compass screen surface is divided into size fractionated, and screening machine is using scattered
The relative motion of grain material and compass screen surface, makes partial particulate through sieve pore, the materials such as sand, gravel, rubble is divided by granular size
Different stage sieving machine device, however existing screening machine buffering effect is poor, and it is visibly moved on the one hand to generate rolling during transportation
Easily machine is damaged, another aspect machine buffering effect difference in operation be easy to cause components to loosen, and influences machine
The normal use of device is solved the above problems with this thus it is proposed that a kind of buffer unit of mechanical device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mechanical device proposed is used
Buffer unit.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of buffer unit of mechanical device, including screening machine, the bottom of the screening machine are fixedly installed with buffer board,
It is opened up at the top of buffer board there are two fixation hole, is slidably fitted with bumper post in two fixation holes, the bottom of two bumper posts is equal
It is fixedly installed with the same pedestal, the outer sheath of bumper post is equipped with the first pressure spring, is opened up at the top of pedestal there are two sliding slot, two
It is slidably fitted with sliding block in sliding slot, two sliding blocks lateral roof close to each other offers the first groove, and two first recessed
It is rotatably equipped with connecting rod in slot, mounting groove is offered on the side inner wall of sliding slot, slide bar is slidably fitted in mounting groove, it is sliding
One end of bar is fixedly mounted on the side of sliding block, and the outer sheath of slide bar is equipped with the second pressure spring, the fixed peace in the bottom of the buffer board
Equipped with fixing seat, the two sides of the bottom of fixing seat offer the second groove, and connecting rod is rotatably installed in corresponding second groove,
There are two fixed links for the top fixed installation of the pedestal, and the top of two fixed links offers the first turn trough, the first turn trough
It is inside rotatably equipped with the first rotating bar, the top of the first rotating bar is fixedly installed with rotor plate, and the bottom of rotor plate is fixedly mounted
There is a third pressure spring, the bottom end of third pressure spring is fixedly mounted at the top of the base, and the side of rotor plate offers the second turn trough, and second
The second rotating bar is rotatably equipped in turn trough, the top of the second rotating bar is fixedly installed with top plate, and top plate is in contact with fixing seat.
Preferably, rotation slot is offered on the two sides inner wall of first turn trough, the two sides of the first rotating bar are fixed
Rotating block is installed, rotating block is rotatably installed in rotation slot.
Preferably, the first sliding groove is offered on the two sides inner wall of the sliding slot, the two sides of sliding block are fixedly installed with
First sliding shoe, the first sliding shoe are slidably mounted in the first sliding groove.
Preferably, one end of first pressure spring is fixedly mounted at the top of the base, the fixed peace of the other end of the first pressure spring
Mounted in the bottom of buffer board.
Preferably, one end of second pressure spring is fixedly mounted on the side inner wall of sliding slot, the other end of the second pressure spring
It is fixedly mounted on the side of sliding block.
Preferably, the second sliding groove is offered on the two sides inner wall of the mounting groove, the two sides of slide bar are fixedly mounted
There is the second sliding shoe, the second sliding shoe is slidably mounted in the second sliding groove.
Compared with prior art, the utility model has the beneficial effects that
Pass through screening machine, buffer board, fixation hole, bumper post, pedestal, the first pressure spring, sliding slot, sliding block, the first groove, connection
Bar, mounting groove, slide bar, the second pressure spring, fixing seat, the second groove, fixed link, rotor plate and third pressure spring cooperation under, when
When screening machine shakes, screening machine presses buffer board, so that buffer board presses the first pressure spring, so that elasticity occurs for the first pressure spring
Deformation, meanwhile, buffer board presses fixing seat, so that fixing seat presses connecting rod, so that connecting rod rotates in the second groove, even
Extension bar presses sliding block, so that connecting rod rotates in the first groove simultaneously, sliding block presses the second pressure spring, so that the second pressure spring occurs
Elastic deformation, at the same time, fixing seat press top plate, so that top plate presses rotor plate, so that rotor plate rotates in fixed link,
Rotor plate pulls third pressure spring, so that elastic deformation occurs for third pressure spring, because of the first pressure spring, the second pressure spring and third pressure spring
Elastic reaction alleviates the shaking of screening machine significantly；
The utility model structure is simple, easy to operate, passes through the first pressure spring, the elastic reaction of the second pressure spring and third pressure spring
So that the buffering effect of screening machine improves, be not easy to damage machine when shaking, machine in operation not
It will cause components loosening, do not influence the normal use of machine.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mechanical device buffer unit schematic view of the front view；
Fig. 2 be the utility model proposes a kind of mechanical device buffer unit part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of mechanical device buffer unit part B structural schematic diagram.
In figure: 1 screening machine, 2 buffer boards, 3 fixation holes, 4 bumper posts, 5 pedestals, 6 first pressure springs, 7 sliding slots, 8 sliding blocks, 9
One groove, 10 connecting rods, 11 mounting grooves, 12 slide bars, 13 second pressure springs, 14 fixing seats, 15 second grooves, 16 fixed links, 17 turns
Movable plate, 18 third pressure springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the bottom of a kind of buffer unit of mechanical device, including screening machine 1, screening machine 1 is fixedly mounted
There is a buffer board 2, the top of buffer board 2 is opened up there are two fixation hole 3, it is slidably fitted with bumper post 4 in two fixation holes 3, two
The bottom of bumper post 4 is fixedly installed with the same pedestal 5, and the outer sheath of bumper post 4 is equipped with the first pressure spring 6, the top of pedestal 5
It opens up there are two sliding slot 7, is slidably fitted with sliding block 8 in two sliding slots 7, two sliding blocks 8 lateral roof close to each other is opened
Equipped with the first groove 9, it is rotatably equipped with connecting rod 10 in two the first grooves 9, offers installation on the side inner wall of sliding slot 7
Slot 11, is slidably fitted with slide bar 12 in mounting groove 11, and one end of slide bar 12 is fixedly mounted on the side of sliding block 8, slide bar 12 it is outer
Side is arranged with the second pressure spring 13, and the bottom of buffer board 2 is fixedly installed with fixing seat 14, and the two sides of the bottom of fixing seat 14 offer
Second groove 15, connecting rod 10 are rotatably installed in corresponding second groove 15, and there are two fixed for the top fixed installation of pedestal 5
Bar 16, the top of two fixed links 16 offer the first turn trough, are rotatably equipped with the first rotating bar in the first turn trough, and first turn
The top of lever is fixedly installed with rotor plate 17, and the bottom of rotor plate 17 is fixedly installed with third pressure spring 18, third pressure spring 18
Bottom end is fixedly mounted on the top of pedestal 5, and the side of rotor plate 17 offers the second turn trough, and is rotatably equipped in the second turn trough
Two rotating bars, the top of the second rotating bar are fixedly installed with top plate, and top plate is in contact with fixing seat 14, pass through screening machine 1, buffering
Plate 2, fixation hole 3, bumper post 4, pedestal 5, the first pressure spring 6, sliding slot 7, sliding block 8, the first groove 9, connecting rod 10, mounting groove 11,
Slide bar 12, the second pressure spring 13, fixing seat 14, the second groove 15, fixed link 16, rotor plate 17 and third pressure spring 18 cooperation it
Under, when screening machine 1 shakes, screening machine 1 presses buffer board 2, so that buffer board 2 presses the first pressure spring 6, so that the first pressure
Elastic deformation occurs for spring 6, meanwhile, buffer board 2 presses fixing seat 14, so that fixing seat 14 presses connecting rod 10, so that connecting rod
10 rotate in the second groove 15, and connecting rod 10 presses sliding block 8, so that connecting rod 10 rotates in the first groove 9 simultaneously, sliding block
8 press the second pressure spring 13, so that elastic deformation occurs for the second pressure spring 13, at the same time, fixing seat 14 presses top plate, so that top plate
Rotor plate 17 is pressed, so that rotor plate 17 rotates in fixed link 16, rotor plate 17 pulls third pressure spring 18, so that third pressure spring
18 occur elastic deformation, because the elastic reaction of the first pressure spring 6, the second pressure spring 13 and third pressure spring 18, alleviates screening significantly
The shaking of machine 1；The utility model structure is simple, easy to operate, passes through the first pressure spring 6, the second pressure spring 13 and third pressure spring 18
Elastic reaction improves the buffering effect of screening machine 1, is not easy to damage machine when shaking, machine is operating
It not will cause components loosening in the process, do not influence the normal use of machine.
In the utility model, rotation slot is offered on the two sides inner wall of the first turn trough, the two sides of the first rotating bar are solid
Dingan County is equipped with rotating block, and rotating block is rotatably installed in rotation slot, offers the first sliding groove on the two sides inner wall of sliding slot 7,
The two sides of sliding block 8 are fixedly installed with the first sliding shoe, and the first sliding shoe is slidably mounted in the first sliding groove, the first pressure spring 6
One end be fixedly mounted on the top of pedestal 5, the other end of the first pressure spring 6 is fixedly mounted on the bottom of buffer board 2, the second pressure spring
13 one end is fixedly mounted on the side inner wall of sliding slot 7, and the other end of the second pressure spring 13 is fixedly mounted on the side of sliding block 8,
The second sliding groove is offered on the two sides inner wall of mounting groove 11, the two sides of slide bar 12 are fixedly installed with the second sliding shoe, the
Two sliding shoes are slidably mounted in the second sliding groove, pass through screening machine 1, buffer board 2, fixation hole 3, bumper post 4, pedestal 5, first
Pressure spring 6, sliding slot 7, sliding block 8, the first groove 9, connecting rod 10, mounting groove 11, slide bar 12, the second pressure spring 13, fixing seat 14, second
Groove 15, fixed link 16, rotor plate 17 and third pressure spring 18 cooperation under, when screening machine 1 shakes, screening machine 1 is pressed
Dynamic buffer board 2, so that buffer board 2 presses the first pressure spring 6, so that elastic deformation occurs for the first pressure spring 6, meanwhile, buffer board 2 presses
Fixing seat 14, so that fixing seat 14 presses connecting rod 10, so that connecting rod 10 rotates in the second groove 15, connecting rod 10 is pressed
Sliding block 8, so that connecting rod 10 rotates in the first groove 9 simultaneously, sliding block 8 presses the second pressure spring 13, so that the second pressure spring 13 is sent out
Raw elastic deformation, at the same time, fixing seat 14 presses top plate, so that top plate presses rotor plate 17, so that rotor plate 17 is in fixation
It is rotated on bar 16, rotor plate 17 pulls third pressure spring 18, so that elastic deformation occurs for third pressure spring 18, because of the first pressure spring 6, the
The elastic reaction of two pressure springs 13 and third pressure spring 18, alleviates the shaking of screening machine 1 significantly；The utility model structure is simple, behaviour
Facilitate, by the elastic reaction of the first pressure spring 6, the second pressure spring 13 and third pressure spring 18 buffering effect of screening machine 1 is mentioned
Height is not easy to damage machine when shaking, and machine not will cause components loosening in operation, does not influence
The normal use of machine.
Working principle: when screening machine 1 shakes, screening machine 1 presses buffer board 2, so that buffer board 2 presses the first pressure
Spring 6, so that elastic deformation occurs for the first pressure spring 6, meanwhile, buffer board 2 presses fixing seat 14, so that fixing seat 14 presses connecting rod
10, so that connecting rod 10 rotates in the second groove 15, connecting rod 10 presses sliding block 8, so that connecting rod 10 is recessed first simultaneously
Rotation, sliding block 8 press the second pressure spring 13 in slot 9, so that elastic deformation occurs for the second pressure spring 13, at the same time, fixing seat 14 is pressed
Dynamic top plate, so that top plate presses rotor plate 17, so that rotor plate 17 rotates in fixed link 16, rotor plate 17 pulls third pressure spring
18, so that elastic deformation occurs for third pressure spring 18, because of the elastic reaction of the first pressure spring 6, the second pressure spring 13 and third pressure spring 18,
The shaking for alleviating screening machine 1 significantly is not easy to damage machine when shaking, and machine will not in operation
It causes components to loosen, does not influence the normal use of machine.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of buffer unit of mechanical device, including screening machine (1), which is characterized in that the bottom of the screening machine (1) is solid
Dingan County is equipped with buffer board (2), is opened up at the top of buffer board (2) there are two fixation hole (3), and two fixation holes (3) are interior to be slidably installed
Have bumper post (4), the bottom of two bumper posts (4) is fixedly installed with the same pedestal (5), and bumper post is arranged on the outside of (4)
Have the first pressure spring (6), opened up at the top of pedestal (5) there are two sliding slot (7), two sliding slots (7) are interior to be slidably fitted with sliding block
(8), two sliding block (8) lateral roofs close to each other offer the first groove (9), rotate in two the first grooves (9)
It is equipped with connecting rod (10), is offered on the side inner wall of sliding slot (7) mounting groove (11), be slidably fitted with cunning in mounting groove (11)
Bar (12), one end of slide bar (12) are fixedly mounted on the side of sliding block (8), and the outer sheath of slide bar (12) is equipped with the second pressure spring
(13), the bottom of the buffer board (2) is fixedly installed with fixing seat (14), and the two sides of the bottom of fixing seat (14) offer second
Groove (15), connecting rod (10) are rotatably installed in corresponding second groove (15), are fixedly installed at the top of the pedestal (5)
Two fixed links (16), the top of two fixed links (16) offer the first turn trough, are rotatably equipped with first in the first turn trough
Rotating bar, the top of the first rotating bar are fixedly installed with rotor plate (17), and the bottom of rotor plate (17) is fixedly installed with third pressure
Spring (18), the bottom end of third pressure spring (18) are fixedly mounted on the top of pedestal (5), and the side of rotor plate (17) offers second turn
Slot is rotatably equipped with the second rotating bar in the second turn trough, and the top of the second rotating bar is fixedly installed with top plate, top plate and fixing seat
(14) it is in contact.
2. a kind of buffer unit of mechanical device according to claim 1, which is characterized in that the two of first turn trough
Rotation slot is offered on the inner wall of side, the two sides of the first rotating bar are fixedly installed with rotating block, and rotating block, which is rotatably installed in, to be turned
In dynamic slot.
3. a kind of buffer unit of mechanical device according to claim 1, which is characterized in that the two of the sliding slot (7)
The first sliding groove is offered on the inner wall of side, the two sides of sliding block (8) are fixedly installed with the first sliding shoe, the sliding of the first sliding shoe
It is mounted in the first sliding groove.
4. a kind of buffer unit of mechanical device according to claim 1, which is characterized in that first pressure spring (6)
One end be fixedly mounted on the tops of pedestal (5), the other end of the first pressure spring (6) is fixedly mounted on the bottom of buffer board (2).
5. a kind of buffer unit of mechanical device according to claim 1, which is characterized in that second pressure spring (13)
One end be fixedly mounted on the side inner wall of sliding slot (7), the other end of the second pressure spring (13) is fixedly mounted on the one of sliding block (8)
Side.
6. a kind of buffer unit of mechanical device according to claim 1, which is characterized in that the mounting groove (11)
The second sliding groove is offered on the inner wall of two sides, the two sides of slide bar (12) are fixedly installed with the second sliding shoe, the second sliding shoe
It is slidably mounted in the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894002.XU CN209349039U (en) | 2018-11-17 | 2018-11-17 | A kind of buffer unit of mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894002.XU CN209349039U (en) | 2018-11-17 | 2018-11-17 | A kind of buffer unit of mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349039U true CN209349039U (en) | 2019-09-06 |
Family
ID=67782771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821894002.XU Expired - Fee Related CN209349039U (en) | 2018-11-17 | 2018-11-17 | A kind of buffer unit of mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640137A (en) * | 2021-05-15 | 2021-11-12 | 西安交通大学口腔医院 | Constant-speed tensile test experiment table for oral orthodontic periodontal membrane |
-
2018
- 2018-11-17 CN CN201821894002.XU patent/CN209349039U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640137A (en) * | 2021-05-15 | 2021-11-12 | 西安交通大学口腔医院 | Constant-speed tensile test experiment table for oral orthodontic periodontal membrane |
| CN113640137B (en) * | 2021-05-15 | 2024-01-19 | 西安交通大学口腔医院 | Constant-speed tensile test experiment table for orthodontic periodontal ligament |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208474792U (en) | A kind of damping device of ore separators | |
| CN207667728U (en) | A kind of raw material grinding device that cereal starch class is puffing | |
| CN206838176U (en) | A kind of crushing and screening device of powdery paints | |
| CN209349039U (en) | A kind of buffer unit of mechanical device | |
| CN206382197U (en) | A kind of rubber grain screening machine of shake up and down | |
| CN106733599A (en) | A kind of rubber grain screening machine shaken up and down | |
| CN104941904A (en) | Spice screening device | |
| CN110152996A (en) | A kind of green soy bean screening machine | |
| CN108672273A (en) | A kind of sorting mechanism for coal | |
| CN203599051U (en) | Three-layer automatic balancing vibration cleaning sieve | |
| CN108672268A (en) | A kind of screening plant of asphalt mixture reproduction | |
| CN107685024A (en) | A kind of new crop varieties seed screening plant | |
| CN108015000B (en) | Cleaning sieve device | |
| CN108144846B (en) | Longitudinal horizontal inclination servo adjusting mechanism of grain cleaning double-layer sieve | |
| CN206240778U (en) | A kind of Chinese chestnut screening machine | |
| CN206613693U (en) | Cleaned coal screen drum governor motion | |
| CN113304819B (en) | Flour screening moisture-proof equipment | |
| CN108307811A (en) | A kind of production of maize seed and screening synchronizing device | |
| CN207480945U (en) | A kind of upper stick of slicer and lower sheet devices | |
| CN208512985U (en) | Salt grain with anti-blockage structure sorts reciprocating sieve | |
| CN208824984U (en) | Scrape template refractory material screening structure | |
| CN208982562U (en) | A kind of highly-safe spring damper | |
| CN219073570U (en) | Novel mining vibrating screen plate | |
| CN205887460U (en) | Double entry proportion preparator | |
| CN217990030U (en) | Kiwi fruit grading plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |