CN107560905A - Glue sand shake table - Google Patents
Glue sand shake table Download PDFInfo
- Publication number
- CN107560905A CN107560905A CN201710737890.8A CN201710737890A CN107560905A CN 107560905 A CN107560905 A CN 107560905A CN 201710737890 A CN201710737890 A CN 201710737890A CN 107560905 A CN107560905 A CN 107560905A
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- Prior art keywords
- bolt
- inserted link
- slopes
- wheel body
- hole
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Abstract
The invention discloses a kind of glue sand shake table, belong to a kind of glue sand tapping equipment, including base, fulcrum cam is rotationally provided with the base, connecting rod is hinged with the base, the free end of connecting rod is provided with die trial seat, die trial frame is provided with above the die trial seat, rotation seat is provided with below the die trial seat, the roller contradicted on fulcrum cam is rotatably provided with the rotation seat, it is characterized in that：The fulcrum cam includes wheel body and the slopes being arranged on wheel body, mounting groove is provided with the outer circle wall of the wheel body, the minimum point of the slopes is arranged in mounting groove by axis of rotation, the peak of the slopes is located at outside mounting groove, the width of the roller is more than the width of mounting groove, and the wheel body is provided with the detent mechanism for being used for positioning slopes.
Description
Technical field
The present invention relates to a kind of glue sand tapping equipment, more specifically, it relates to a kind of glue sand shake table.
Background technology
Cement mortar shake table is mainly used in glue sand bright degumming legal system and makees to make the jolt ramming shaping under prescribed conditions of examination body during examination body,
It is used suitable for cement plant building unit and the experiment of relevant universities and colleges.
Notification number is：CN205991992U Chinese patent discloses a kind of cement mortar shake table, has base, base
On be pivoted with a fulcrum cam, a connecting rod is also pivoted with base, one end of connecting rod is installed with die trial base, die trial
The lower section contact of base is installed with die trial on fulcrum cam above die trial base, pressure is provided with a chase, iron above die trial
The lid of a transparent material, lid covering chase, and the opening above lid covering die trial are installed with frame.During experiment,
Die trial is placed on die trial base, and loads the cement mortar being stirred in die trial, is pressed in die trial and used with a chase
After fixed die trial, starting switch, fulcrum cam starts to rotate, and makes die trial base and die trial start to beat, so as in die trial
Cement mortar reaches the effect of jolt ramming.
But above-mentioned cement mortar shake table can only realize a kind of vibration of amplitude, when another Oscillation Amplitude of needs is to glue sand
When test can only more exchange device, so as to cause the scope of application of shake table smaller.
The content of the invention
In view of the deficienciess of the prior art, the invention reside in a kind of cement mortar shake table is provided, the cement mortar shakes
Dynamic platform can change the amplitude of die trial seat up-down vibration, so as to be applicable the needs of more different tests, expand it and be applicable model
Enclose.
To achieve the above object, the invention provides following technical scheme：A kind of glue sand shake table, including base, it is described
Fulcrum cam is rotationally provided with base, connecting rod is hinged with the base, the free end of connecting rod is provided with die trial seat,
Die trial frame is provided with above the die trial seat, rotation seat is provided with below the die trial seat, is rotatably provided with the rotation seat
Contradict roller on fulcrum cam, the fulcrum cam includes wheel body and the slopes being arranged on wheel body, the wheel body it is outer
Mounting groove is provided with circumferential wall, the minimum point of the slopes is arranged in mounting groove by axis of rotation, the slopes
Peak is located at outside mounting groove, and the width of the roller is more than the width of mounting groove, and the wheel body, which is provided with, to be used to position slopes
Detent mechanism.
By using above-mentioned technical proposal, the distance between slopes peak and wheel body can be changed by rotating slopes, so as to
Corresponding different Oscillation Amplitudes can be obtained after bobbing machine startup, the needs of more different tests can be applicable, expand it
The scope of application.
The present invention is further arranged to：The detent mechanism includes bolt, and the rotation seat is real by bolt and die trial seat
Now fix.
By using above-mentioned technical proposal, go to fix slopes by bolt, whole detent mechanism is fairly simple, and can facilitate
Go to the position of adjustment slopes.
The present invention is further arranged to：The wheel body sidewall is provided with the tapped through hole being adapted with bolt, the bolt
Rotation is located in tapped through hole and its inner is pushed against in the side wall of slopes.
By using above-mentioned technical proposal, it is necessary to when adjusting slopes, it is only necessary to unscrew bolt, slopes turn around rotating shaft
Move to corresponding position, then screwing bolts make bolt inner and slopes outer wall pushes against.
The present invention is further arranged to：The screw cap end of the bolt is inserted with inserted link, and the cross section of the inserted link is polygon
Shape, the screw cap end of the bolt are provided with the slot coordinated with inserted link grafting, and the depth of the slot is more than the length of inserted link, described
Spring is provided between the bottom wall and inserted link of slot, the free end of the inserted link is provided with cross recess, and the wheel body is provided with support, institute
State support and be provided with limiting plate, limiting plate is located at the outside of bolt, and limiting plate is provided with the stopper slot coordinated with inserted link grafting, institute
Inserted link is stated to be plugged in stopper slot.
Easily there is the phenomenon loosened during roller is beated in bolt, and by using above-mentioned technical proposal, leads to
Cross limiting plate and inserted link is carried out circumferential spacing, while bolt is also carried out circumferential spacing, bolt is not easy out when usually
The phenomenon now loosened.
The present invention is further arranged to：It is raised that the inner of the bolt is provided with several antiskid elastics.
By using above-mentioned technical proposal, the raised setting of antiskid elastic make bolt when screwing between slopes not
Easily break away, slopes is regularly more stablized.
The present invention is further arranged to：The wheel body sidewall is provided with the first arc-shaped through-hole connected with mounting groove, described
Bolt realizes and is threadedly coupled that the slopes are provided with the screwed hole being adapted with bolt through the first arc-shaped through-hole with slopes.
By using above-mentioned technical proposal, it is necessary to when adjusting slopes, it is only necessary to unscrew bolt, slopes turn around rotating shaft
Move to corresponding position, while bolt can slide in the first arc-shaped through-hole, last screwing bolts push against the screw cap end of bolt
Slopes can be positioned on wheel body.
The present invention is further arranged to：The screw cap end of the bolt is inserted with inserted link, and the cross section of the inserted link is polygon
Shape, the screw cap end of the bolt are provided with the slot coordinated with inserted link grafting, and the depth of the slot is more than the length of inserted link, described
Spring is provided between the bottom wall and inserted link of slot, the free end of the inserted link is provided with cross recess, and the wheel body is provided with support, institute
State support and be provided with limiting plate, limiting plate is located at the outside of bolt, and limiting plate is provided with corresponding with the first arc-shaped through-hole the
Two arc-shaped through-holes, the inserted link is plugged in the second arc-shaped through-hole and its two opposite side is relative with the second arc-shaped through-hole
Two arcwall faces are bonded to each other respectively.
Easily there is the phenomenon loosened during roller is beated in bolt, and by using above-mentioned technical proposal, leads to
Cross limiting plate and inserted link is carried out circumferential spacing, while bolt is also carried out circumferential spacing, bolt is not easy out when usually
The phenomenon now loosened.
The present invention is further arranged to：The minimum point of the slopes to the domatic of peak be outwardly arc surface.
By using above-mentioned technical proposal, roller can be made more smoothly to roll to slopes.
In summary, the invention has the advantages that：Earth rubber sand shake table can change die trial seat up-down vibration
Amplitude, so as to be applicable the needs of more different tests, expand its scope of application.
Brief description of the drawings
Fig. 1 is the stereogram of embodiment one；
Fig. 2 is the stereogram of the central bearing point cam of embodiment one；
Fig. 3 is the structure chart of the central bearing point cam of embodiment one；
Fig. 4 is the enlarged drawing of A in Fig. 3；
Fig. 5 is the stereogram of the fulcrum cam of embodiment two；
Fig. 6 is the structure chart of the fulcrum cam of embodiment two；
Fig. 7 is the enlarged drawing of B in Fig. 6.
Reference：1st, base；2nd, connecting rod；3rd, fulcrum cam；31st, wheel body；32nd, slopes；4th, die trial seat；5th, die trial
Frame；6th, rotation seat；7th, roller；8th, mounting groove；9th, rotating shaft；10th, detent mechanism；11st, bolt；12nd, tapped through hole；13rd, inserted link；
14th, slot；15th, spring；16th, cross recess；17th, support；18th, limiting plate；19th, stopper slot；20th, screwed hole；21st, the first arc leads to
Hole；22nd, motor；23rd, antiskid elastic is raised；24th, the second arc-shaped through-hole；25th, it is domatic.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1：A kind of glue sand shake table, as shown in figure 1, including base 1, connection is hinged with the side of base 1
Bar 2, die trial seat 4 is installed with the free end of connecting rod 2, the top of die trial seat 4 is provided with die trial frame 5, below die trial seat 4
Base 1 on fulcrum cam 3 is rotationally provided with by rotating shaft 9, fulcrum cam 3 is driven by the motor 22 being arranged on base 1
It is dynamic, rotation seat 6 is provided with the die trial seat 4 of the top of fulcrum cam 3, roller 7 is rotationally provided with rotation seat 6, roller 7 rolls
On cam, roller 7 rolls around fulcrum cam 3, when roller 7 from the peak moment of fulcrum cam 3 drop minimum point when
Wait, roller 7 can beat.
As shown in Figures 2 and 3, fulcrum cam 3 includes wheel body 31 and slopes 32, and the outer circle wall of wheel body 31 is provided with installation
Groove 8, the minimum point of slopes 32 are rotatably arranged in mounting groove 8 by rotating shaft 9, and the peak of slopes 32 is located at outside mounting groove 8,
The minimum point of slopes 32 is outwardly arc surface to domatic the 25 of peak, and domatic 25 mutually hold in the mouth with the outer circumference surface of wheel body 31
Connect；The detent mechanism 10 for positioning slopes 32 is additionally provided with wheel body 31, detent mechanism 10 includes bolt 11, in wheel body 31
Side wall is provided with support 17, and support 17 is provided with limiting plate 18, and limiting plate 18 is located at the outside of bolt 11；In conjunction with such as Fig. 4 institutes
Show, the tapped through hole 12 being adapted with bolt 11 is provided with wheel body 31, tapped through hole 12 is interconnected with mounting groove 8, in spiral shell
The inner of bolt 11 is provided with some antiskid elastic projections 23, and the rotation of bolt 11 is located in tapped through hole 12 and antiskid elastic projection 23 pushes against
On the outer wall of slopes 32；Inserted link 13 is inserted with the screw cap end of bolt 11, the cross section of inserted link 13 is square, in bolt 11
The slot 14 coordinated with the grafting of inserted link 13 is provided with, spring 15, one end and the bottom wall of slot 14 of spring 15 are provided with slot 14
Connection, the other end are connected with the inner of inserted link 13, and the stopper slot 19 coordinated with the grafting of inserted link 13, inserted link 13 are provided with limiting plate 18
It is plugged in stopper slot 19, limiting plate 18 plays circumferential spacing to inserted link 13, and the outer end of inserted link 13 is provided with cross recess 16.
Specifically when needing to adjust Oscillation Amplitude, being inserted into pressing inserted link 13 in cross recess 16 by screwdriver makes to insert
Bar 13 departs from away out of stopper slot 19, is rotated further by inserted link 13 and drives bolt 11 to rotate together unscrewing bolt 11, slip slopes
32 to corresponding position, last screwing bolts 11, and inserted link 13 is reinserted into stopper slot 19 in the presence of spring 15 and carried out
It is spacing.
Embodiment 2：A kind of glue sand shake table, as shown in figure 5, being with the main distinction of embodiment one：Bolt 11 passes through
The side wall of wheel body 31 is realized with slopes 32 and is threadedly coupled, and the first arc-shaped through-hole 21 slided for bolt 11 is provided with wheel body 31,
First arc-shaped through-hole 21 is center of rotation with rotating shaft 9, and support 17 is provided with the outer wall of wheel body 31, and support 17 is provided with limiting plate
18, limiting plate 18 is provided with second arc-shaped through-hole 24 corresponding with the first arc-shaped through-hole 21；In conjunction with as shown in Figure 6 and Figure 7,
The screwed hole 20 being adapted with bolt 11 is provided with slopes 32, bolt 11 is tightened on the screw cap end of rear bolt 11 in screwed hole 20
It is adjacent to the outer wall of wheel body 31, the screw cap end of bolt 11 is inserted with inserted link 13, and the cross section of inserted link 13 is square, in bolt 11
The slot 14 coordinated with the grafting of inserted link 13 is provided with, spring 15, one end and the bottom wall of slot 14 of spring 15 are provided with slot 14
Connection, the other end are connected with the inner of inserted link 13, and inserted link 13 is plugged in the presence of spring 15 in second arc-shaped through-hole 24, inserted link
13 can enter line slip along the second arc-shaped through-hole 24, two opposite side walls of inserted link 13, two relative with the second arc-shaped through-hole 24
Inwall is bonded to each other respectively, and limiting plate 18 plays circumferential spacing effect to inserted link 13.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
Claims (8)
1. a kind of glue sand shake table, including base (1), fulcrum cam (3), the bottom are rotationally provided with the base (1)
Connecting rod (2) is hinged with seat (1), the free end of connecting rod (2) is provided with die trial seat (4), is provided with above the die trial seat (4)
Die trial frame (5), rotation seat (6) is provided with below the die trial seat (4), conflict is rotatably provided with the rotation seat (6) and is existed
Roller (7) on fulcrum cam (3), it is characterized in that：The fulcrum cam (3) includes wheel body (31) and is arranged on wheel body (31)
Slopes (32), mounting groove (8) is provided with the outer circle wall of the wheel body (31), the minimum point of the slopes (32) is by turning
Axle (9) is rotatably arranged in mounting groove (8), and the peak of the slopes (32) is located at mounting groove (8) outside, the roller (7)
Width be more than the width of mounting groove (8), the wheel body (31), which is provided with, to be used to position the detent mechanisms (10) of slopes (32).
2. glue sand shake table according to claim 1, it is characterized in that：The detent mechanism (10) includes bolt (11), institute
State rotation seat (6) and fixation is realized by bolt (11) and die trial seat (4).
3. glue sand shake table according to claim 2, it is characterized in that：Wheel body (31) side wall is provided with and bolt (11)
The tapped through hole (12) being adapted, bolt (11) rotation is located in tapped through hole (12) and its inner is pushed against slopes (32)
In side wall.
4. glue sand shake table according to claim 3, it is characterized in that：The screw cap end of the bolt (11) is inserted with inserted link
(13), the cross section of the inserted link (13) is polygon, and the screw cap end of the bolt (11) is provided with to be coordinated with inserted link (13) grafting
Slot (14), the depth of the slot (14) is more than the length of inserted link (13), bottom wall and the inserted link (13) of the slot (14)
Between be provided with spring (15), the free end of the inserted link (13) is provided with cross recess (16), and the wheel body (31) is provided with support
(17), the support (17) is provided with limiting plate (18), and limiting plate (18) is located at the outside of bolt (11), and limiting plate is set on (18)
There is the stopper slot (19) coordinated with inserted link (13) grafting, the inserted link (13) is plugged in stopper slot (19).
5. glue sand shake table according to claim 4, it is characterized in that：It is anti-skidding that the inner of the bolt (11) is provided with several
Elastic bumps (23).
6. glue sand shake table according to claim 2, it is characterized in that：Wheel body (31) side wall is provided with and mounting groove
(8) the first arc-shaped through-hole (21) of connection, the bolt (11) realize screw thread through the first arc-shaped through-hole (21) with slopes (32)
Connection, the slopes (32) are provided with the screwed hole (20) being adapted with bolt (11).
7. glue sand shake table according to claim 6, it is characterized in that：The screw cap end of the bolt (11) is inserted with inserted link
(13), the cross section of the inserted link (13) is polygon, and the screw cap end of the bolt (11) is provided with to be coordinated with inserted link (13) grafting
Slot (14), the depth of the slot (14) is more than the length of inserted link (13), bottom wall and the inserted link (13) of the slot (14)
Between be provided with spring (15), the free end of the inserted link (13) is provided with cross recess (16), and the wheel body (31) is provided with support
(17), the support (17) is provided with limiting plate (18), and limiting plate (18) is located at the outside of bolt (11), and limiting plate is set on (18)
There is second arc-shaped through-hole (24) corresponding with the first arc-shaped through-hole (21), the inserted link (13) is plugged in the second arc-shaped through-hole
(24) two arcwall faces interior and that its two opposite side is relative with the second arc-shaped through-hole (24) are bonded to each other respectively.
8. glue sand shake table according to claim 1, it is characterized in that：The minimum point of the slopes (32) is to the slope of peak
Face (25) is outwardly arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737890.8A CN107560905A (en) | 2017-08-24 | 2017-08-24 | Glue sand shake table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737890.8A CN107560905A (en) | 2017-08-24 | 2017-08-24 | Glue sand shake table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107560905A true CN107560905A (en) | 2018-01-09 |
Family
ID=60976892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737890.8A Pending CN107560905A (en) | 2017-08-24 | 2017-08-24 | Glue sand shake table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107560905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922893A (en) * | 2022-11-04 | 2023-04-07 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar test block automatic molding workshop |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774783A (en) * | 2003-04-11 | 2006-05-17 | E.G.O.电气设备制造股份有限公司 | Energy control device |
| CN105970451A (en) * | 2016-07-28 | 2016-09-28 | 吴江金叶织造有限公司 | Adjustable conjugate cam beating-up mechanism |
| CN206193002U (en) * | 2016-11-03 | 2017-05-24 | 深圳市鸿生建材有限公司 | Glue sand shaking table |
| CN206683909U (en) * | 2017-03-25 | 2017-11-28 | 天津市滨涛混凝土有限公司 | A kind of cement mortar shake table |
-
2017
- 2017-08-24 CN CN201710737890.8A patent/CN107560905A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774783A (en) * | 2003-04-11 | 2006-05-17 | E.G.O.电气设备制造股份有限公司 | Energy control device |
| CN105970451A (en) * | 2016-07-28 | 2016-09-28 | 吴江金叶织造有限公司 | Adjustable conjugate cam beating-up mechanism |
| CN206193002U (en) * | 2016-11-03 | 2017-05-24 | 深圳市鸿生建材有限公司 | Glue sand shaking table |
| CN206683909U (en) * | 2017-03-25 | 2017-11-28 | 天津市滨涛混凝土有限公司 | A kind of cement mortar shake table |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922893A (en) * | 2022-11-04 | 2023-04-07 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar test block automatic molding workshop |
| CN115922893B (en) * | 2022-11-04 | 2023-08-08 | 中钢集团郑州金属制品研究院股份有限公司 | Cement mortar test block automatic molding workshop |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200811 |
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| AD01 | Patent right deemed abandoned |