CN207351827U - A kind of granule impact breaking tester - Google Patents
A kind of granule impact breaking tester Download PDFInfo
- Publication number
- CN207351827U CN207351827U CN201721489019.2U CN201721489019U CN207351827U CN 207351827 U CN207351827 U CN 207351827U CN 201721489019 U CN201721489019 U CN 201721489019U CN 207351827 U CN207351827 U CN 207351827U
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- CN
- China
- Prior art keywords
- screw
- servomotor
- block
- pushing block
- impact
- 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
- 239000008187 granular material Substances 0.000 title claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of granule impact breaking tester, including base, servomotor is installed on the base, screw is connected with the servomotor, the side of the screw is provided with slide, the one end of the screw away from servomotor is connected with puller system, and the side of the puller system is provided with force cell, and the side of the force cell is provided with electromagnetic block.The utility model granule impact breaking tester, screw is driven to rotate by servomotor, so as to pull the pushing block being connected with stretch cord to move, when force cell detects that elastic force reaches calibration power, send signal, so that electromagnetic block disconnects automatically, crushed so as to fulfill granule impact, this impact grinding platform can accurately control the power of impact grinding, and the connection for passing through electromagnetic block, so that in the moment of disconnection, pushing block is glitch-free to promote particle to carry out impact grinding, reduce the interference of uncertain factor, by the result for observing Particle Breakage, to judge its crushing effect.
Description
Technical field
Mechanical test equipment technical field is the utility model is related to, is specially a kind of granule impact breaking tester.
Background technology
Nugget is subject to quick percussion and smashes, and belongs to being divided into again for this one kind：Beating crusher, cage crusher,
Impact breaker, and standing crusher.Hammer mill completes broken material operation, hammer mainly by impact force
When crusher works, servomotor drives rotor to make to rotate at a high speed, and material is uniformly entered in broken machine cavity, the hammer of revolution at a high speed
Primary drying is hit, shearing splitting material causes material to be broken, meanwhile, the gravity of material itself makes material from high-speed rotating tup
Frame body Internal baffle, grating are rushed at, in rotor lower part, equipped with sieve plate, the grade in comminuting matter less than screen size passes through sieve plate
Discharge, the material detention more than screen size continue the strike and grinding for being subject to hammer, traditional hammer mill on sieve plate
Tup and castor bar grizzl(e)y quick abrasion, maintenance and balance-seeking time length, when broken hard material charge, abrasion faster, crushes adhesional wetting materiel
When, castor bar screen slot is easily blocked, be easy to cause shutdown for this.
Utility model content
The purpose of this utility model is to provide a kind of granule impact breaking tester, uses the big of sensor measure power
It is small, realize in the case where being precisely controlled the size of power, observe the impact grinding effect of particle, solve of the prior art ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of granule impact breaking tester, including
Base, is provided with servomotor on the base, screw is connected with the servomotor, the side of the screw is provided with cunning
Rail, the one end of the screw away from servomotor are connected with puller system, and the side of the puller system is provided with force-measuring sensing
Device, the puller system are connected with force cell, and the side of the force cell is provided with electromagnetic block, the electromagnetic block
Side is equipped with contiguous block, and aluminium guide rail is provided with the base, and the aluminium guide rail is equipped with guide rails fixing support, and guide rails fixing support leads to
Cross screw to be fixed on aluminium guide rail, the guide rails fixing support is equipped with round guide, and the side of the round guide is provided with sheave, institute
Sheave to be stated in fixed plate, pushing block is additionally provided with the fixed plate, pushing block is fixed in fixed plate by screw, nut,
The pushing block is equipped with stretch cord, and pushing block rear end circular hole is passed through in the middle part of the stretch cord, and the both ends of the stretch cord, which pass through, to be fixed
Column is captivated by U-shaped, and the vertical columns are installed in limit guide rail.
Preferably, the sheave is rolled in round guide Smooth.
Preferably, the sheave is fixed in fixed plate by screw, gasket and nut.
Preferably, the force cell is connected by electromagnetic block inspiration contiguous block with stretch cord.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model granule impact breaking tester,
Screw is driven to rotate by servomotor, so as to pull the pushing block being connected with stretch cord to move, when force cell detects bullet
When power reaches calibration power, signal is sent so that electromagnetic block disconnects automatically, is crushed so as to fulfill granule impact, this impact grinding
Platform can accurately control the power of impact grinding, and the connection for passing through electromagnetic block so that in the moment of disconnection, pushing block is glitch-free
Promote particle to carry out impact grinding, reduce the interference of uncertain factor, by observe Particle Breakage as a result, to judge that it is broken
Effect, impact when this platform and the difference of existing technology are to make it broken by giving the different speed of particle
Power is different, so as to study required critical force when particle reaches broken, while can also be converted into energy consumption, observes material
Crushing effect under different driving power, accurately measures the size of driving force required when material crushes completely, so as to draw brokenly
The minimum power consumption of broken particle, contributes to the energy-saving design of crusher.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the A-A enlarged drawings of the utility model；
Fig. 3 is the partial schematic diagram of the utility model.
In figure：1 servomotor, 2 screws, 3 slides, 4 puller systems, 5 force cells, 6U types are buckled, 7 vertical columns, 8 limits
Position guide rail, 9 aluminium guide rails, 10 bases, 11 electromagnetic blocks, 12 contiguous blocks, 13 pushing blocks, 14 stretch cords, 15 fixed plates, 16 sheaves, 17 circles
Guide rail, 18 guide rails fixing supports.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of granule impact breaking tester, including base 10, is provided with servomotor on base 10
1, screw 2 is connected with servomotor 1, the side of screw 2 is provided with slide 3, one end connection of the screw 2 away from servomotor 1
There is puller system 4, the side of puller system 4 is provided with force cell 5, and puller system 4 is connected with force cell 5, dynamometry
The side of sensor 5 is provided with electromagnetic block 11, and the side of electromagnetic block 11 is equipped with contiguous block 12, and force cell 5 passes through electromagnetic block
11 inspiration contiguous blocks 12 are connected with stretch cord 14, are driven screw 2 to rotate by servomotor 1, are connected so as to pull with stretch cord 14
The pushing block 13 connect moves, and when force cell 5 detects that elastic force reaches calibration power, sends signal so that electromagnetic block 11 is automatic
Disconnect, crushed so as to fulfill granule impact, this impact grinding platform can accurately control the power of impact grinding, and pass through electromagnetism
The connection of block 11 so that in the moment of disconnection, pushing block 13 is glitch-free to promote particle to carry out impact grinding, reduces uncertain factor
Interference, be provided with aluminium guide rail 9 on base 10, aluminium guide rail 9 is equipped with guide rails fixing support 18, and guide rails fixing support 18 is consolidated by screw
It is scheduled on aluminium guide rail 9, guide rails fixing support 18 is equipped with round guide 17, and the side of round guide 17 is provided with sheave 16, and sheave 16 exists
17 Smooth of round guide rolls, and sheave 16 is installed in fixed plate 15, and sheave 16 is fixed on by screw, gasket and nut
On fixed board 15, pushing block 13 is additionally provided with fixed plate 15, pushing block 13 is fixed in fixed plate 15 by screw, nut, on pushing block 13
Equipped with stretch cord 14, the middle part of stretch cord 14 passes through 13 rear end circular hole of pushing block, and the both ends of stretch cord 14 pass through U through vertical columns 7
Type is buckled 6 and is pinned, and when force cell 5 detects that 14 elastic force of stretch cord is equal with calibration power, electromagnetic block 11 disconnects automatically, pushing block
13 devices are sent out forward under elastic force effect, and particle test sample flies out forward at the counterpunch board for striking platform other end,
Realize that granule impact crushes, crushing effect of the observation material under different driving power, accurately measures required when material crushes completely
Driving force size, so as to draw the minimum power consumption of crushed particles, contribute to the energy-saving design of crusher, vertical columns 7 are pacified
In limit guide rail 8, the utility model granule impact breaking tester, drives screw 2 to rotate by servomotor 1, so that
Pull the pushing block 13 being connected with stretch cord 14 to move, when force cell 5 detects that elastic force reaches calibration power, send signal,
So that electromagnetic block 11 disconnects automatically, crushed so as to fulfill granule impact, this impact grinding platform can accurately control impact grinding
Power, and pass through the connection of electromagnetic block 11 so that in the moment of disconnection, pushing block 13 is glitch-free to promote particle to carry out impact cutting
It is broken, reduce the interference of uncertain factor, by observe Particle Breakage as a result, to judge its crushing effect, this platform with it is existing
The impact force when difference of some technologies is to make it broken by giving the different speed of particle is different, so as to study
Required critical force when grain reaches broken, while energy consumption can also be converted into, observation material is under different driving power
Crushing effect, accurately measures the size of driving force required when material crushes completely, so that draw the minimum power consumption of crushed particles,
Contribute to the energy-saving design of crusher.
In summary：The utility model granule impact breaking tester, drives screw 2 to rotate by servomotor 1, so that
Pull the pushing block 13 being connected with stretch cord 14 to move, when force cell 5 detects that elastic force reaches calibration power, send signal,
So that electromagnetic block 11 disconnects automatically, crushed so as to fulfill granule impact, this impact grinding platform can accurately control impact grinding
Power, and pass through the connection of electromagnetic block 11 so that in the moment of disconnection, pushing block 13 is glitch-free to promote particle to carry out impact cutting
It is broken, reduce the interference of uncertain factor, by observe Particle Breakage as a result, to judge its crushing effect, this platform with it is existing
The impact force when difference of some technologies is to make it broken by giving the different speed of particle is different, so as to study
Required critical force when grain reaches broken, while energy consumption can also be converted into, observation material is under different driving power
Crushing effect, accurately measures the size of driving force required when material crushes completely, so that draw the minimum power consumption of crushed particles,
Contribute to the energy-saving design of crusher.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of granule impact breaking tester, including base (10), it is characterised in that：Servo is installed on the base (10)
Motor (1), is connected with screw (2) on the servomotor (1), the side of the screw (2) is provided with slide (3), the silk
The one end of bar (2) away from servomotor (1) is connected with puller system (4), and the side of the puller system (4) is provided with dynamometry biography
Sensor (5), the puller system (4) are connected with force cell (5), and the side of the force cell (5) is provided with electromagnetism
Block (11), the side of the electromagnetic block (11) is equipped with contiguous block (12), aluminium guide rail (9) is provided with the base (10), described
Aluminium guide rail (9) is equipped with guide rails fixing support (18), and guide rails fixing support (18) is fixed by screws on aluminium guide rail (9), described to lead
Rail fixed frame (18) is equipped with round guide (17), and the side of the round guide (17) is provided with sheave (16), the sheave (16)
In fixed plate (15), pushing block (13) is additionally provided with the fixed plate (15), pushing block (13) is fixed on by screw, nut
In fixed plate (15), the pushing block (13) is equipped with stretch cord (14), and pushing block (13) rear end is passed through in the middle part of the stretch cord (14)
Circular hole, the both ends of the stretch cord (14) are pinned through vertical columns (7) by U-shaped button (6), vertical columns (7) installation
In limit guide rail (8).
A kind of 2. granule impact breaking tester according to claim 1, it is characterised in that：The sheave (16) is led in circle
Rail (17) Smooth rolls.
A kind of 3. granule impact breaking tester according to claim 1, it is characterised in that：The sheave (16) passes through spiral shell
Nail, gasket and nut are fixed in fixed plate (15).
A kind of 4. granule impact breaking tester according to claim 1, it is characterised in that：The force cell (5)
It is connected by electromagnetic block (11) inspiration contiguous block (12) with stretch cord (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489019.2U CN207351827U (en) | 2017-11-09 | 2017-11-09 | A kind of granule impact breaking tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489019.2U CN207351827U (en) | 2017-11-09 | 2017-11-09 | A kind of granule impact breaking tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351827U true CN207351827U (en) | 2018-05-11 |
Family
ID=62354528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489019.2U Expired - Fee Related CN207351827U (en) | 2017-11-09 | 2017-11-09 | A kind of granule impact breaking tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621423A (en) * | 2017-11-09 | 2018-01-23 | 福建工程学院 | A kind of granule impact breaking tester |
-
2017
- 2017-11-09 CN CN201721489019.2U patent/CN207351827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621423A (en) * | 2017-11-09 | 2018-01-23 | 福建工程学院 | A kind of granule impact breaking tester |
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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: 20180511 |