CN208443674U - A kind of granule wearability analyzer convenient to use - Google Patents
A kind of granule wearability analyzer convenient to use Download PDFInfo
- Publication number
- CN208443674U CN208443674U CN201820768632.6U CN201820768632U CN208443674U CN 208443674 U CN208443674 U CN 208443674U CN 201820768632 U CN201820768632 U CN 201820768632U CN 208443674 U CN208443674 U CN 208443674U
- Authority
- CN
- China
- Prior art keywords
- bracket
- granule
- wearability
- side wall
- driving
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of experimental facilities, specially a kind of granule wearability analyzer convenient to use, including bracket, it is rotatably connected to two groups of rotating rollers on the bracket, it is equipped with the driving mechanism for driving rotating roller to rotate on the bracket, it is equipped with one on the bracket for adjusting the regulating mechanism of two groups of rotating roller spacing, the regulating mechanism includes the waist type groove being provided on bracket two sidewalls, the sliding shoe being slidably connected in waist type groove, actuator on bracket for driving sliding shoe to slide in waist type groove is set, wherein one group of rotating roller both ends are rotatably connected on sliding shoe, driving mechanism drives rotating roller rotation, rotating roller rotation drives sample bottle rotation to complete experiment, sliding shoe sliding is driven by actuator, sliding shoe sliding has driven rotating roller movement, setting in this way, have adjusted two groups Spacing between rotating roller is adapted to sample bottle of different specifications and sizes and is tested.
Description
Technical field
The utility model relates to test experience equipment, and in particular to a kind of granule wearability analyzer convenient to use.
Background technique
The measurement of granule Wear Resistance is to be transported to measure the wear-resisting degree of particle itself with reducing granule product
Particle attrition during defeated causes contract in the process since Dust Capacity leads to greatly the injury to user.With the number of results of measurement
According to evaluate all kinds of index requests whether granule product made from manufacturer meets the granule wearability of national regulation.
Chinese patent publication discloses a kind of granular abrasion tester (Publication No. CN102359918A), the particle
The main component of the wear-resisting determining instrument of agent includes: motor housing, two rubber rolls and speed regulating motor, and speed regulating motor is equipped with step band
Wheel drives the first and second rubber rolls to rotate in same direction by step band；Sample bottle speed induction machine and motor speed inductor point
The first counter and the second counter are not connected.
Its working principle is that: by the sample of a certain amount of regulation mesh number range in the sample bottle of regulatory specifications, by sample
Product bottle is placed in the top between two rubber rolls, and two rubber rolls rotate in same direction drive sample bottle rotation, sample is made to exist
After driving circle number as defined in rolling by sample bottle in bottle, transfer the sample on standard vibration sieve.The powder that will be generated in sample
End screens out, and weighs the amount of remaining sample, and remaining sample amount is then calculated sample compared with the sample weighting amount before wear-resisting experiment
Wearability.
Above-mentioned granular abrasion tester has the disadvantage in that during the experiment, the spacing between two groups of rotating rollers
Inconvenience causes when sample bottle diameter is excessive, and sample bottle rotates in rotating roller and is easy for falling, and reduces the use of equipment
Range.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of granule convenient to use is resistance to
Mill property analyzer.
To achieve the above object, the utility model provides following technical solution:
A kind of granule wearability analyzer convenient to use, including bracket, are rotatably connected to two groups on the bracket
Rotating roller, is equipped with the driving mechanism for driving rotating roller to rotate on the bracket, is equipped with one on the bracket for adjusting
The regulating mechanism of two groups of rotating roller spacing is saved, the regulating mechanism includes the waist type groove being provided on bracket two sidewalls, sliding company
Connect in waist type groove sliding shoe, be arranged on bracket for the actuator that drives sliding shoe to slide in waist type groove, it is described its
In one group of rotating roller both ends be rotatably connected on sliding shoe.
By using above-mentioned technical proposal, driving mechanism drives rotating roller rotation, and rotating roller rotation drives sample bottle rotation
Experiment to be completed, sliding shoe sliding is driven by actuator, sliding shoe, which slides, has driven rotating roller movement, setting in this way,
The spacing between two groups of rotating rollers is had adjusted, sample bottle of different specifications and sizes is adapted to and is tested.
The utility model is further arranged to: the actuator include the threaded rod being threaded on rack side wall,
The driving handle being mounted on threaded rod one end, the threaded rod are rotatably connected on sliding shoe far from one end of driving handle.
Handle is driven to drive threaded rod rotation, threaded rod band by rotate driving handle by using above-mentioned technical proposal
Dynamic sliding shoe slides in waist type groove, and sliding shoe drives rotating roller movement, and setting in this way, structure is simple, easy to operate,
Facilitate driving rotating roller movement.
The utility model is further arranged to: sliding slot is offered on the waist type groove side wall, on the sliding shoe
It is fixedly connected with sliding block, the sliding block is slidably connected in sliding slot.
It is slidably connected on sliding shoe by using above-mentioned technical proposal by opening up sliding slot on waist type groove side wall
Sliding block, sliding block are slidably connected in sliding slot, setting in this way, improve the stability that sliding shoe slides in waist type groove.
The utility model is further arranged to: the driving mechanism include the driving motor being fixedly connected on bracket,
The first belt pulley and the second belt pulley that are fixedly connected in driving motor output shaft are respectively fixedly connected in two groups of rotating rollers
Third belt pulley and the 4th belt pulley, respectively coiling in the first belt pulley and third belt pulley, the second belt pulley and the 4th skin
The first conveyer belt and the second conveyer belt between belt wheel are arranged on bracket for adjusting the elastic regulating part of the first conveyer belt.
By using above-mentioned technical proposal, driving motor starting, driving motor drives the first belt pulley and the second belt pulley
Rotation, the first belt pulley and the second pulley rotation pass through the first conveyer belt respectively and the second conveyer belt drive third belt pulley and
4th pulley rotation, third belt pulley and the 4th pulley rotation drive two groups of rotating roller rotations respectively, pass through regulating part tune
The elastic of the first conveyer belt is saved, setting in this way, structure is simple, and it is easy to operate, facilitate driving rotating roller rotation.
The utility model is further arranged to: the regulating part includes the regulating tank being provided on rack side wall, sliding
The adjusting rod that is connected in regulating tank, is arranged on bracket for secured adjusted bar the regulating wheel being rotatably connected on adjusting rod
The locating part of position, the regulating wheel are pushed against on the first conveyer belt.
By using above-mentioned technical proposal, position by locating part come secured adjusted bar in regulating tank, by that will adjust
Section wheel is pushed against on the first conveyer belt, and setting in this way facilitates and adjusts the elastic of the first conveyer belt.
The utility model is further arranged to: the locating part includes being fixedly connected on adjusting rod far from regulating wheel one end
Limited block on side wall, the gag lever post being slidably connected in limit hole, is fixedly connected on limit at the limit hole being provided on position-limited wheel
Block on the bar one end of position, the limit spring being set on gag lever post, described gag lever post one end is pushed against on rack side wall, described
Limit spring is in stretching setting and both ends are respectively fixedly connected on block and rack side wall.
By using above-mentioned technical proposal, through gag lever post under the action of limit spring restoring force, it is pushed against branch always
On frame side wall, setting in this way is detached from by driving gag lever post and is pushed against on rack side wall the position for positioning adjusting rod
It sets, structure is simple, easy to operate.
The utility model is further arranged to: a pull ring is fixedly connected on the block.
By using above-mentioned technical proposal, by being fixedly connected with a pull ring on block, operator is driven by pull ring
Dynamic gag lever post movement, setting in this way facilitate operator and drive gag lever post movement.
The utility model is further arranged to: being fixedly connected on one end side wall of the gag lever post close to rack side wall
There is rubber block.
By using above-mentioned technical proposal, by being fixedly connected on one end side wall between gag lever post is close on side wall
One rubber block, setting in this way improve the friction between gag lever post and rack side wall, improve gag lever post and are pushed against branch
Stability on frame side wall.
The utility model is further arranged to: being equipped with a protective cover on the bracket, the protective cover is located at drive
On motivation structure.
Prevent driving mechanism to operation by the way that a protective cover is arranged in driving mechanism by using above-mentioned technical proposal
Person damages, and improves the safety in utilization of device.
The utility model is further arranged to: a through-hole is offered in the protective cover upper end, in the protective cover side
One is rotatably connected on wall for closing the end cap of through-hole.
One end is rotatablely connected in through hole by opening up a through-hole in protective cover upper end by using above-mentioned technical proposal
Lid, setting in this way facilitate and are replaced and repaired to driving mechanism.
The utility model has the advantage that the spacing having adjusted between two groups of rotating rollers, and it is big to be adapted to different size
Small sample bottle is tested；It facilitates operator and drives gag lever post movement；It facilitates and driving mechanism is replaced and is repaired；
It prevents driving mechanism from damaging to operator, improves the safety in utilization of device.
Detailed description of the invention
Fig. 1 is overall structure diagram in embodiment；
Fig. 2 is the overall structure diagram of driving mechanism in embodiment.
Appended drawing reference: 1, bracket；2, rotating roller；3, driving mechanism；4, regulating mechanism；5, waist type groove；6, sliding shoe；7, it drives
Moving part；8, threaded rod；9, handle is driven；10, sliding slot；11, sliding block；12, driving motor；13, the first belt pulley；14, the second skin
Belt wheel；15, third belt pulley；16, the 4th belt pulley；17, the first conveyer belt；18, the second conveyer belt；19, regulating part；20, it adjusts
Save slot；21, adjusting rod；22, regulating wheel；23, locating part；24, limited block；25, limit hole；26, gag lever post；27, block；28,
Limit spring；29, pull ring 30, rubber block；31, protective cover；32, through-hole；33, end cap.
Specific embodiment
The utility model is described further referring to attached drawing.
A kind of granule wearability analyzer convenient to use, as shown in Figure 1, include bracket 1, the company of rotation on bracket 1
Two groups of rotating rollers 2 are connected to, the driving mechanism 3 for driving rotating roller 2 to rotate is equipped on bracket 1.
As shown in Figure 1, being equipped with the regulating mechanism 4 for adjusting spacing between rotating roller 2 on bracket 1, regulating mechanism 4 is wrapped
Include the waist type groove 5 being provided on 1 two sidewalls of bracket, the sliding shoe 6 being slidably connected in waist type groove 5, setting be used on bracket 1
The actuator 7 that driving sliding shoe 6 slides in waist type groove 5, wherein one group of 2 both ends of rotating roller are rotatably connected on sliding shoe 6.
As shown in Figure 1, actuator 7 includes the threaded rod 8 being threaded on 1 side wall of bracket, is mounted on 8 one end of threaded rod
On driving handle 9, threaded rod 8 far from driving handle 9 one end be rotatably connected on sliding shoe 6.
As shown in Figure 1, being opened up on 5 side wall of waist type groove to improve the stability that sliding shoe 6 slides in waist type groove 5
There is sliding slot 10, sliding block 11 is fixedly connected on sliding shoe 6, sliding block 11 is slidably connected in sliding slot 10.
As shown in Fig. 2, driving mechanism 3 includes the driving motor 12 being fixedly connected on bracket 1, is fixedly connected on driving electricity
The first belt pulley 13 and the second belt pulley 14 on 12 output shaft of machine, the third skin being respectively fixedly connected in two groups of rotating rollers 2
Belt wheel 15 and the 4th belt pulley 16, difference coiling are in the first belt pulley 13 and third belt pulley 15, the second belt pulley 14 and the 4th
The first conveyer belt 17 and the second conveyer belt 18, setting between belt pulley 16 are on bracket 1 for adjusting 17 pine of the first conveyer belt
Tight regulating part 19.
As shown in Fig. 2, regulating part 19 includes the regulating tank 20 being provided on 1 side wall of bracket, is slidably connected at regulating tank 20
In adjusting rod 21, be rotatably connected on adjusting rod 21 regulating wheel 22, be arranged on bracket 1 for 21 position of secured adjusted bar
Locating part 23, regulating wheel 22 is pushed against on the first conveyer belt 17.
As shown in Figure 1, locating part 23 includes being fixedly connected on adjusting rod 21 far from the limit on 22 one end side wall of regulating wheel
Block 24, the gag lever post 26 being slidably connected in limit hole 25, is fixedly connected on gag lever post at the limit hole 25 being provided on position-limited wheel
Block 27 on 26 one end, the limit spring 28 being set on gag lever post 26,26 one end of gag lever post are pushed against on 1 side wall of bracket,
Limit spring 28 is in stretching setting and both ends are respectively fixedly connected on 1 side wall of block 27 and bracket.
As shown in Figure 1, driving gag lever post 26 to move in order to facilitate the operation of person, a pull ring is fixedly connected on block 27
29。
As shown in Figure 1, in order to improve the stability that gag lever post 26 is pushed against on 1 side wall of bracket, in gag lever post 26 close to branch
Rubber block 30 is fixedly connected on one end side wall of 1 side wall of frame.
As shown in Figure 1, driving mechanism 3 causes to damage to operator in order to prevent, protective cover is fixedly connected on bracket 1
31, protective cover 31 is located in driving mechanism 3.
As shown in Figure 1, driving motor 12 is placed under repair and replaced for convenience, it is logical to offer one in 31 upper end of protective cover
Hole 32 is rotatably connected to one for sealing the end cap 33 of through-hole 32 on protective cover 31.
Working principle: rotate driving handle 9, driving handle 9 drive threaded rod 8 to rotate, and threaded rod 8 drives rotating roller 2 to exist
It is slided in waist type groove 5, when spacing adapts to the size of sample bottle between two groups of rotating rollers 2, stops driving handle 9 and rotate；
Gag lever post 26 is driven, gag lever post 26 is made to be detached from bracket 1, slidable adjustment bar 21 makes regulating wheel 22 by the first conveyer belt
17 push against, and unclamp gag lever post 26, and gag lever post 26 is pushed against on bracket 1 under the action of 28 restoring force of limit spring.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of granule wearability analyzer convenient to use, including bracket (1), are rotatably connected on the bracket (1)
Two groups of rotating rollers (2) are equipped with the driving mechanism (3) for driving rotating roller (2) to rotate on the bracket (1), and feature exists
In: a regulating mechanism (4) for being used to adjust two groups of rotating roller (2) spacing, the regulating mechanism are equipped on the bracket (1)
It (4) include the waist type groove (5) being provided on bracket (1) two sidewalls, the sliding shoe (6) being slidably connected in waist type groove (5), setting
Actuator (7) on bracket (1) for driving sliding shoe (6) to slide in waist type groove (5), wherein rotating roller described in one group
(2) both ends are rotatably connected on sliding shoe (6).
2. a kind of granule wearability analyzer convenient to use according to claim 1, it is characterised in that: the driving
Part (7) includes the threaded rod (8) being threaded on bracket (1) side wall, the driving handle being mounted on threaded rod (8) one end
(9), the threaded rod (8) is rotatably connected on sliding shoe (6) far from one end of driving handle (9).
3. a kind of granule wearability analyzer convenient to use according to claim 2, it is characterised in that: in the waist
Sliding slot (10) are offered on type groove (5) side wall, are fixedly connected on the sliding shoe (6) sliding block (11), the sliding block (11)
It is slidably connected in sliding slot (10).
4. a kind of granule wearability analyzer convenient to use according to claim 1, it is characterised in that: the driving
Mechanism (3) includes the driving motor (12) being fixedly connected on bracket (1), is fixedly connected on driving motor (12) output shaft
First belt pulley (13) and the second belt pulley (14), the third belt pulley (15) being respectively fixedly connected on two groups of rotating rollers (2)
With the 4th belt pulley (16), coiling is in the first belt pulley (13) and third belt pulley (15), the second belt pulley (14) and the respectively
The first conveyer belt (17) and the second conveyer belt (18), setting between four belt pulleys (16) are on bracket (1) for adjusting first
The elastic regulating part (19) of conveyer belt (17).
5. a kind of granule wearability analyzer convenient to use according to claim 4, it is characterised in that: the adjusting
Part (19) include be provided on bracket (1) side wall regulating tank (20), be slidably connected in regulating tank (20) adjusting rod (21),
The limit of regulating wheel (22), setting on bracket (1) for secured adjusted bar (21) position being rotatably connected on adjusting rod (21)
Position part (23), the regulating wheel (22) are pushed against on the first conveyer belt (17).
6. a kind of granule wearability analyzer convenient to use according to claim 5, it is characterised in that: the limit
Part (23) includes the limited block (24) being fixedly connected on adjusting rod (21) separate regulating wheel (22) one end side wall, is provided with limit
Limit hole (25) on wheel, is fixedly connected on gag lever post (26) one end at the gag lever post (26) being slidably connected in limit hole (25)
On block (27), the limit spring (28) that is set on gag lever post (26), described gag lever post (26) one end is pushed against bracket (1)
On side wall, the limit spring (28) is in stretching setting and both ends are respectively fixedly connected on block (27) and bracket (1) side wall.
7. a kind of granule wearability analyzer convenient to use according to claim 6, it is characterised in that: in the gear
A pull ring (29) are fixedly connected on block (27).
8. a kind of granule wearability analyzer convenient to use according to claim 7, it is characterised in that: in the limit
Position bar (26) is fixedly connected with rubber block (30) on one end side wall of bracket (1) side wall.
9. a kind of granule wearability analyzer convenient to use according to claim 1, it is characterised in that: in the branch
Frame (1) is equipped with a protective cover (31), and the protective cover (31) is located on driving mechanism (3).
10. a kind of granule wearability analyzer convenient to use according to claim 9, it is characterised in that: described
Protective cover (31) upper end offers a through-hole (32), and one is rotatably connected on the protective cover (31) side wall for closing through-hole
(32) end cap (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768632.6U CN208443674U (en) | 2018-05-22 | 2018-05-22 | A kind of granule wearability analyzer convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768632.6U CN208443674U (en) | 2018-05-22 | 2018-05-22 | A kind of granule wearability analyzer convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443674U true CN208443674U (en) | 2019-01-29 |
Family
ID=65091980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768632.6U Active CN208443674U (en) | 2018-05-22 | 2018-05-22 | A kind of granule wearability analyzer convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443674U (en) |
-
2018
- 2018-05-22 CN CN201820768632.6U patent/CN208443674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108956354A (en) | A kind of automobile tire wear resistance test device | |
| US11169043B2 (en) | Drive apparatus for a balancing machine and a balancing machine | |
| CN208443674U (en) | A kind of granule wearability analyzer convenient to use | |
| CN106333423A (en) | Testing machine for wear resistance of wheels of roller shoes | |
| CN108398345A (en) | The mechanism of detectable auto parts machinery | |
| CN209400337U (en) | A kind of power line tension-torsion testing machine | |
| CN116900854A (en) | U-shaped bolt surface polishing instrument | |
| CN208443673U (en) | A kind of granule wearability analyzer | |
| CN216870214U (en) | Weather umbrella anti-wind testing arrangement | |
| CN208642974U (en) | A kind of decanter centrifuge | |
| CN206137362U (en) | Roller skate wheel abrasion -proof test device | |
| CN209396082U (en) | Semi-automatic packing machine | |
| CN207042875U (en) | Size sorting equipment is used in a kind of logistics classification | |
| CN208476449U (en) | A kind of torque tester of electricity loss brake | |
| CN206939400U (en) | The safe flip-open cover mechanism of vacuum chamber | |
| CN216669585U (en) | Strength detection device is used in plastic products production | |
| CN209635503U (en) | A kind of uncoiling machine | |
| CN206527615U (en) | A kind of polishing device and the sanding machine for being provided with the polishing device | |
| CN220286232U (en) | Ball bearing fixture of movable inner ring | |
| CN214953428U (en) | Portable food detection device | |
| CN214114814U (en) | Slow descending device used in weight metering verification | |
| CN215986190U (en) | Quick intelligent diagnostic device of high tension cable trouble | |
| CN207209530U (en) | The control device of obbbin feeding tension | |
| CN108818462A (en) | A kind of computer hardware test external equipment | |
| CN213428132U (en) | Tea processing equipment with automatic rolling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |