CN206484697U - A kind of cement quality testing shake table - Google Patents
A kind of cement quality testing shake table Download PDFInfo
- Publication number
- CN206484697U CN206484697U CN201720168225.7U CN201720168225U CN206484697U CN 206484697 U CN206484697 U CN 206484697U CN 201720168225 U CN201720168225 U CN 201720168225U CN 206484697 U CN206484697 U CN 206484697U
- Authority
- CN
- China
- Prior art keywords
- oscillating plate
- axle
- casing
- quality testing
- shake table
- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to a kind of cement quality testing shake table, including casing, oscillating plate is provided with the casing, motor is additionally provided with the casing, decelerator, axle bed and axle, the oscillating plate is nail type, its lower end passes through the casing upper surface, many angular cams are provided with the axle, many angular cams are located at below the oscillating plate, many angular cams include two flaps set in regular polygon, connected between two flaps with adapter sleeve, and it is additionally provided with guide roller between two flaps, it is simple and reasonable that the guide roller is arranged on the utility model on the angle of the flap, it is safe and convenient to use, save space, and vibrating effect is good.
Description
Technical field
The utility model belongs to cement physical and mechanical property detection technique field, and in particular to a kind of cement quality testing vibration
Platform.
Background technology
When cement physical properties are detected, it is necessary to by the cement being stirred by vibrations cause cement in mould into
Type, existing cement quality testing shake table has a variety of, and one type is the connecting rod with horizontal positioned, and one end is consolidated with hinge and base
Determine, cam is set below the other end, its volume is larger, complicated, space hold amount is big, another kind of is that motor drive is non-circular
Cam rotation causes oscillating plate up-down vibration, but the speed that oscillating plate falls is slower, and vibrating effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of cement quality testing shake table, poor to solve complicated and vibrating effect
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of cement quality testing shake table, including case
Oscillating plate is provided with body, the casing,
Motor, decelerator, axle bed and axle are additionally provided with the casing,
The oscillating plate is nail type, and its lower end passes through the casing upper surface,
Many angular cams are provided with the axle, many angular cams are located at below the oscillating plate, many angular cams bags
Include and connected between two flaps set in regular polygon, two flaps with adapter sleeve, and between two flaps
Guide roller is additionally provided with, the guide roller is arranged on the angle of the flap.
Further, it is provided with the axle on a key, many angular cams and is provided with sector corresponding with the key
Groove, and the chord length of the fan groove sector is more than the width of the key so that and the initial position of the key is and fan groove
The contact of a side when, it is necessary to which the key could be with the fan groove when many angular cams and both axles mutually turn an angle
Another side is contacted.
Further, the oscillating plate upper surface is provided with two fixtures, the fixture include fix bar, clamping lever,
Positioning sleeve and spring, the positioning sleeve are T fonts.
Further, the lower surface of the oscillating plate top half is fixed with four collision blocks.
Compared with prior art, the beneficial effects of the utility model are：First, actuating unit of the present utility model is set completely
Put in box house, overall structure is smaller, simple in construction, save space；Second, the initial position of the key is and fan groove
During the contact of one side, it is necessary to many angular cams the key could be another with the fan groove when mutually being turned an angle with both axles
One side contact, when oscillating plate declines, many angular cams moments turn over certain angle so that oscillating plate decrease speed faster, is carried
Rise shake table vibrating effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view sectional view at A points in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of the utility model axis and many angular cams.
Embodiment
Fig. 1 to Fig. 3 is referred to, the utility model provides a kind of technical scheme：A kind of cement quality testing shake table, including casing
1, oscillating plate 2 is provided with the casing 1.
Motor 3, decelerator 4, axle bed 5 and axle 6 are additionally provided with the casing 1.
The oscillating plate 2 is nail type, and its lower end passes through the upper surface of casing 1, and the upper surface of oscillating plate 2 is provided with two
Individual fixture 13, the fixture 13 includes fix bar 14, clamping lever 15, positioning sleeve 16 and spring 17, and the positioning sleeve 16 is T words
Type, the lower surface of the top half of oscillating plate 2 is fixed with four collision blocks 18.
Many angular cams 7 are provided with the axle 6, many angular cams 7 are located at the lower section of oscillating plate 2, described polygonal convex
Wheel 7 includes connecting with adapter sleeve 9 between two flaps 8 set in regular polygon, two flaps 8, and described in two
Guide roller 10 is additionally provided between flap 8, the guide roller 10 is arranged on the angle of the flap 8.
It is provided with a key 11, many angular cams 7 and is provided with and the corresponding fan groove of the key 11 on the axle 6
12, and the sector of the fan groove 12 chord length be more than the key 11 width so that the initial position of the key 11 be with
, it is necessary to which the key 11 could be with when many angular cams 7 and both axles 6 mutually turn an angle during the side contact of fan groove 12
Another side contact of the fan groove 12, when oscillating plate 2 declines, many moments of angular cams 7 turn over certain angle so that vibration
The decrease speed of plate 2 faster, lifts shake table vibrating effect.
Actuating unit of the present utility model is disposed entirely within inside casing 1, and overall structure is smaller, simple in construction, saves empty
Between.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of cement quality testing shake table, including casing（1）, the casing（1）On be provided with oscillating plate（2）, it is characterised in that：
The casing（1）Inside it is additionally provided with motor（3）, decelerator（4）, axle bed（5）And axle（6）,
The oscillating plate（2）For nail type, its lower end passes through the casing（1）Upper surface,
The axle（6）On be provided with many angular cams（7）, many angular cams（7）Positioned at the oscillating plate（2）Lower section, it is described many
Angular cams（7）Including two flaps set in regular polygon（8）, two flaps（8）Between with adapter sleeve（9）Connection,
And two flaps（8）Between be additionally provided with guide roller（10）, the guide roller（10）It is arranged on the flap（8）
Angle on.
2. a kind of cement quality testing shake table according to claim 1, it is characterised in that：
The axle（6）On be provided with a key（11）, many angular cams（7）On be provided with and the key（11）Corresponding sector
Groove（12）, and the fan groove（12）The chord length of sector is more than the key（11）Width so that the key（11）Just
Beginning, position was and fan groove（12）A side contact when, it is necessary to many angular cams（7）With axle（6）The two mutually turns an angle
Shi Suoshu keys（11）Could be with the fan groove（12）Another side contact.
3. a kind of cement quality testing shake table according to claim 1, it is characterised in that：
The oscillating plate（2）Upper surface is provided with two fixtures（13）, the fixture（13）Including fix bar（14）, clamping lever
（15）, positioning sleeve（16）And spring（17）, the positioning sleeve（16）For T fonts.
4. a kind of cement quality testing shake table according to claim 1-3 any one, it is characterised in that：
The oscillating plate（2）The lower surface of top half is fixed with four collision blocks（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168225.7U CN206484697U (en) | 2017-02-24 | 2017-02-24 | A kind of cement quality testing shake table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168225.7U CN206484697U (en) | 2017-02-24 | 2017-02-24 | A kind of cement quality testing shake table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206484697U true CN206484697U (en) | 2017-09-12 |
Family
ID=59762378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168225.7U Expired - Fee Related CN206484697U (en) | 2017-02-24 | 2017-02-24 | A kind of cement quality testing shake table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206484697U (en) |
-
2017
- 2017-02-24 CN CN201720168225.7U patent/CN206484697U/en not_active Expired - Fee Related
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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: 20170912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |