CN209400292U - A kind of cement mortar plain bumper - Google Patents
A kind of cement mortar plain bumper Download PDFInfo
- Publication number
- CN209400292U CN209400292U CN201822082021.9U CN201822082021U CN209400292U CN 209400292 U CN209400292 U CN 209400292U CN 201822082021 U CN201822082021 U CN 201822082021U CN 209400292 U CN209400292 U CN 209400292U
- Authority
- CN
- China
- Prior art keywords
- supporting table
- movable plate
- die sleeve
- cement mortar
- fixedly connected
- 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
- 239000011083 cement mortar Substances 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 239000004568 cement Substances 0.000 abstract description 27
- 239000004484 Briquette Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a kind of cement mortar plain bumpers, including preceding support, rear support and rocker arm, the one end is articulated with preceding support, and its other end is connected with supporting table, the cam that can be connected to supporting table on the downside of is rotatably connected on the upside of outer rim on the rear support, the supporting table side slides vertically is connected with movable plate, the upper end of the movable plate is fixedly connected with horizontally disposed rotation axis, the die sleeve that side is rotationally connected with rotation axis is additionally provided in the supporting table, the supporting table is provided with the locking device that can lock die sleeve far from the side of movable plate, the side of the movable plate is installed with rack gear vertically, the position that the supporting table corresponds to movable plate side is rotatably connected to transmission shaft, transmission shaft one end is installed with the gear that can be engaged in rack gear, the driving mechanism that the other end of the transmission shaft is additionally provided with.The utility model has the cement briquette for being applicable in different-thickness, firm grip, the wider effect of application range.
Description
Technical field
The utility model relates to the technical fields of cement detection, more particularly, to a kind of cement mortar plain bumper.
Background technique
Plain bumper is mainly used for the jolt ramming of material, reduces the air in material and gap.Often there is cement mortar plain bumper to exist
Cement briquette compaction rate test before, to cement mortar carry out jolt ramming at cement briquette, thus be conducive to cement mortar into
Row test, then improves the quality of construction water mud, is conducive to achieve the purpose that exquisite construction and green building construction.
Existing to can refer to the Chinese utility model patent that Authorization Notice No. is CN206348197U, it discloses a kind of water
Earth rubber sand plain bumper, its key points of the technical solution are that including pedestal, preceding support, rear support, rocker arm, described pedestal one end and preceding support
It is fixedly connected, the other end is fixedly connected with rear support, and the one end and preceding support are hinged, and the other end is fixedly connected with platform
Face is rotatably connected to cam on the rear support, and the table top lower rotation is connected with the driven wheel with cam engagement, the bottom
Seat is equipped with the mobile gag lever post of limitation rocker arm horizontal direction, and the gag lever post is equipped with two two sides for being separately positioned on rocker arm,
The pedestal is equipped with limit sleeve, and the limit is set at the center between two gag lever posts, the rocker arm equipped with
The mating limited block of limit sleeve.This cement mortar plain bumper reduces rocker arm during use and horizontal direction occurs
The mobile phenomenon in position；Stability is improved, the phenomenon that driven wheel is worn is reduced.
Prior art among the above, which has the following deficiencies:, uses that cement mortar plain bumper of this above-mentioned monkey
When, the upper cement briquette thickness for being fixed on table top must be the same, is unable to adjust, can not there is error, otherwise will lead to folder
The case where holding loosely or can not clamping, and then the work for influencing plain bumper uses.
Utility model content
The purpose of the utility model is to provide the cement briquette that one kind can be applicable in different-thickness, firm grips, using model
Enclose wider cement mortar plain bumper.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of cement mortar plain bumper, including preceding support, rear support and rocker arm, the one end are articulated with preceding branch
Seat, and its other end is connected with supporting table, being rotatably connected on the upside of outer rim on the rear support can be connected on the downside of supporting table
Cam, the supporting table side slides vertically is connected with movable plate, and the upper end of the movable plate is fixedly connected with horizontally disposed
Rotation axis, be additionally provided with the die sleeve that side is rotationally connected with rotation axis in the supporting table, the supporting table is far from movable plate
Side be provided with the locking device that can lock die sleeve, the side of the movable plate is installed with rack gear, the supporting table vertically
The position of corresponding movable plate side is rotatably connected to transmission shaft, and transmission shaft one end is installed with the gear that can be engaged in rack gear, institute
State the driving mechanism that the other end of transmission shaft is additionally provided with.
By using above-mentioned technical proposal, when work, driving mechanism drives transmission shaft rotation to be able to drive gear rotation, from
And be able to drive rack gear and move along the vertical direction, so that movable plate be driven to move up and down, and then it is able to drive die sleeve and moves up and down,
And then the adjustment of the distance between die sleeve and supporting table upper surface can be completed, it is applicable in the cement briquette of different-thickness, and roll adjustment letter
It is single.
The utility model is further arranged to: the driving mechanism includes being fixedly connected on transmission shaft far from gear one end
Worm gear and the worm screw being rotationally connected on the downside of supporting table, the worm screw are engaged in worm gear, and one end of worm screw be installed with it is hand
Wheel.
By using above-mentioned technical proposal: rotation hand-operated wheel drives worm screw rotation, worm gear rotation is able to drive, to drive
Transmission shaft rotation, and then the rotation of gear is realized, in addition, also can be realized the positioning of die sleeve due to the self-locking performance of worm gear, making
With conveniently.
The utility model is further arranged to: the locking device includes being fixedly connected on erecting for supporting table surface vertically
Plate, the riser middle part offer vertical slot, and the side of the die sleeve is fixedly connected with can be inserted in vertical slot with die sleeve swing
Locking stud, be threaded with the locking nut that can be connected to riser on the locking stud.
By using above-mentioned technical proposal, after cement briquette is placed between supporting table and die sleeve, die sleeve is rotated, mould is made
Set downside is connected to cement briquette upper surface, at this point, locking stud will be inserted in vertical slot, then tightens locking nut, makes to lock
Tight nut holds out against riser, and fixation of the cement briquette in supporting table can be completed, easy to operate.
The utility model is further arranged to: the side that the riser can be connected to locking nut is fixedly connected with rubber
Rubber mat.
By using above-mentioned technical proposal, after tightening locking nut, can prevent from locking by the elasticity of rubber pad itself
Nut loosens, to guarantee being fixedly secured for cement stone.
The utility model is further arranged to: the two sides of the movable plate, which have been respectively fixedly connected with, to be connected under die sleeve
Side and the limited block for making die sleeve holding level.
It by using above-mentioned technical proposal, can guarantee level when being connected to limited block on the downside of die sleeve, prevent die sleeve pressure
Tightly loosely, or cement stone is caused to damage.
The utility model is further arranged to: the correspondence movable plate of the supporting table is fixedly connected with far from the side of riser
Protrusive board is threaded with the puller bolt that end can be connected to the side wall of movable plate on the protrusive board.
By using above-mentioned technical proposal, after adjusting the height of movable plate, puller bolt can be tightened, makes to hold out against spiral shell
Movable plate is withstood in the end of bolt, generation activity when further preventing movable plate due to vibration.
The utility model is further arranged to: the side of the movable plate is provided with the graduation mark being vertically arranged.
By using above-mentioned technical proposal, by using graduation mark can easily observe the heave amplitude of movable plate,
And then the convenient height for determining die sleeve and supporting table surface, facilitate adjustment.
The utility model is further arranged to: multiple through slots are offered on the die sleeve.
By using above-mentioned technical proposal, the jolt ramming situation of cement briquette can be observed by through slot.
In conclusion the advantageous effects of the utility model are as follows:
1. when work, driving mechanism drives transmission shaft rotation to be able to drive gear rotation, so as to band carry-over bar along perpendicular
Histogram is to movement, so that movable plate be driven to move up and down, and then is able to drive die sleeve and moves up and down, so can complete die sleeve with
The adjustment of the distance between supporting table upper surface, is applicable in the cement briquette of different-thickness, and roll adjustment is simple；
2. rotating hand-operated wheel drives worm screw rotation, it is able to drive worm gear rotation, so that transmission shaft be driven to rotate, and then is realized
The rotation of gear, in addition, the positioning of die sleeve also can be realized due to the self-locking performance of worm gear, it is easy to use；
3. after cement briquette is placed between supporting table and die sleeve, rotating die sleeve, make to be connected to cement examination on the downside of die sleeve
Locking nut is then tightened, locking nut is made to hold out against riser at this point, locking stud will be inserted in vertical slot in block upper surface
Fixation of the cement briquette in supporting table is completed, it is easy to operate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the support table structure schematic diagram of the utility model；
Fig. 3 is the die sleeve structure schematic diagram of the utility model.
In figure, 1, preceding support；11, connecting rod；12, rocker arm；2, rear support；3, supporting table；31, support column；311, idler wheel；
32, movable plate；321, rack gear；322, limited block；33, supporting block；331, transmission shaft；332, gear；333, worm gear；34, it accepts
Block；341, worm screw；342, hand-operated wheel；35, graduation mark；36, protrusive board；361, puller bolt；37, rotation axis；38, die sleeve；381,
Through slot；382, stud is locked；4, vibrating mechanism；41, driving motor；42, cam；5, locking device；51, riser；511, vertical slot；
512, rubber pad；52, locking nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of mastic cement plain bumper disclosed by the utility model, including preceding support 1 and rear support 2,
Two horizontally disposed connecting rods 11 are fixedly connected between preceding support 1 and rear support 2, preceding 1 upside of support is also rotatablely connected
There is rocker arm 12, the upper horizontal of rear support 2 is provided with supporting table 3, and rocker arm 12 is fixedly connected on support far from one end of preceding support 1
Platform 3 is by the side of nearby support 1.The vibration that supporting table 3 can be driven of reciprocating vibration is arranged in the downside of the corresponding supporting table 3 of rear support 2
Motivation structure 4.
A support column 31 is fixedly connected on the downside of the middle part of supporting table 3 vertically, vibrating mechanism 4 includes propping up after being fixedly connected on
The driving motor 41 of seat 2, the output shaft axis horizontal of driving motor 41 are arranged and are fixedly connected with convex with output shaft coaxial line
Wheel 42, for the further friction for reducing support column 31 and cam 42, the downside of support column 31 is rotatably connected to energy on the downside of outer rim
The idler wheel 311 being enough connected on the upside of 42 outer rim of cam, when work, driving motor 41 is able to drive support column with the rotation of moving cam 42
31 pump, and then are able to drive centered on the hinge joint of supporting table 3 and rocker arm 12 and preceding support 1, back and forth up and down
Vibration.
Referring to Fig. 2, the side of supporting table 3 is provided with a movable plate 32, and sliding is connected to supporting table 3 to movable plate 32 vertically,
The side of movable plate 32 is fixedly connected with rack gear 321 vertically, and the downside of supporting table 3 is fixedly connected with two supporting blocks 33, two supports
The transmission shaft 331 of axis horizontal setting is rotatably connected on block 33, one end of transmission shaft 331 is fixedly connected with one and transmission shaft
The gear 332 of 331 coaxial lines, gear 332 are engaged in rack gear 321, and the other end of transmission shaft 331, which is additionally provided with, can drive transmission
The driving mechanism that axis 331 rotates.The downside of supporting table 3 is also fixedly connected with two receiving blocks 34, and driving mechanism includes axis horizontal
It is arranged and both ends is rotationally connected with the worm screw 341 of two receiving blocks 34 and is fixedly connected on transmission shaft 331 far from 332 one end of gear
Worm gear 333, worm gear 333 and 331 coaxial line of transmission shaft, and worm screw 341 can be engaged in worm gear 333, one end of worm screw 341 is also
Extend a receiving block 34 and is fixedly connected with hand-operated wheel 342.When work, hand-operated wheel 342 is rotated, drives worm screw 341 to rotate, energy
Enough being engaged by worm screw 341 with worm gear 333 drives transmission shaft 331 to rotate, and then transmission shaft 331 is rotated with moving gear 332, can
Being engaged by gear 332 with rack gear 321 drives movable plate 32 to go up and down.
The side of movable plate 32 is vertically arranged with graduation mark 35, and the corresponding movable plate 32 of supporting table 3 is provided with graduation mark 35
The position of side is fixedly provided with protrusive board 36, the puller bolt 361 of axis horizontal setting is threaded on protrusive board 36, and with holding out against
The rotation of bolt 361 can make the end abutment of puller bolt 361 in 32 side wall of movable plate.It, can by graduation mark 35 when work
After intuitively seeing that the heave amplitude of movable plate 32, movable plate 32 are gone up and down, tightening puller bolt 361 can further be pushed up
Tight movable plate 32 prevents movable plate 32 movable.
Referring to Fig. 2 and Fig. 3, the upper end of movable plate 32 is also fixedly connected with rotation axis 37 along the length direction of movable plate 32,
The upside of supporting table 3 also sets up die sleeve 38, and the side of die sleeve 38 is rotationally connected with rotation axis 37, and the two sides of movable plate 32 are also distinguished
It is fixedly connected with limited block 322, the downside of die sleeve 38 is connected to the level that limited block 322 is able to maintain die sleeve 38.Die sleeve 38
Upper surface is also provided with the through slot 381 of multiple jolt ramming situations that can observe cement briquette.
The side of supporting table 3 is additionally provided with the locking device 5 for being capable of fixing 38 position of die sleeve, and locking device 5 includes vertical
It is fixedly connected on the riser 51 of side of the supporting table 3 far from two studs, the middle part of riser 51 offers vertical slot 511, die sleeve vertically
38, which are also fixedly connected with axis close to the side of riser 51, is in conplane locking stud 382 with die sleeve 38, with die sleeve 38
Rotation, locking stud 382 can be inserted in vertical slot 511, locking stud 382 extend the one end of riser 51 far from die sleeve 38
It is threaded with locking nut 52, to prevent locking stud 382 from loosening in vibration processes in supporting table 3, riser 51 can be supported
The side for connecing locking nut 52 is fixedly connected with rubber pad 512.After cement briquette is placed between supporting table 3 and die sleeve 38,
Die sleeve 38 is rotated, makes to be connected to cement briquette upper surface on the downside of die sleeve 38, at this point, locking stud 382 will be inserted in vertical slot 511
It is interior, locking nut 52 is then tightened, locking nut 52 is made to hold out against riser 51, cement briquette consolidating in supporting table 3 can be completed
It is fixed, pass through the elasticity of rubber pad 512 itself additionally, due to the rubber pad 512 of use, can prevent locking nut 52 from loosening, thus
Guarantee being fixedly secured for cement stone.
The implementation principle of the present embodiment are as follows: when work, according to the graduation mark 35 on movable plate 32, rotate hand-operated wheel 342, band
Dynamic worm screw 341 rotates, and can be engaged by worm screw 341 with worm gear 333 and transmission shaft 331 is driven to rotate, and then transmission shaft 331 drives
Gear 332 rotates, and can be gone up and down by gear 332 with carry-over bar 321, so that the lifting of movable plate 32 is realized, thus with dynamic model
Set 38 moves up and down, and then can complete the adjustment of the distance between die sleeve 38 and 3 upper surface of supporting table.The adjustment of die sleeve 38 terminates
Afterwards, cement briquette is placed in supporting table 3, then rotates die sleeve 38, makes to be connected to cement briquette upper surface on the downside of die sleeve 38
With limited block 322, guarantee the level of die sleeve 38, clamp cement briquette, with this used time, vertical slot 511 will be inserted in by locking stud 382
It is interior, locking nut 52 is then tightened, locking nut 52 is made to hold out against riser 51, cement briquette consolidating in supporting table 3 can be completed
It is fixed, it finally opens driving motor 41 and is worked.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of cement mortar plain bumper, including preceding support (1), rear support (2) and rocker arm (12), described rocker arm (12) one end
It is articulated with preceding support (1), and its other end is connected with supporting table (3), energy on the upside of outer rim is rotatably connected on the rear support (2)
The cam (42) being enough connected on the downside of supporting table (3), it is characterised in that: supporting table (3) side slides vertically is connected with work
The upper end of movable plate (32), the movable plate (32) is fixedly connected with horizontally disposed rotation axis (37), on the supporting table (3) also
It is provided with the die sleeve (38) that side is rotationally connected with rotation axis (37), the supporting table (3) sets far from the side of movable plate (32)
It is equipped with the locking device (5) that can lock die sleeve (38), the side of the movable plate (32) is installed with rack gear (321), institute vertically
The position for stating supporting table (3) corresponding movable plate (32) side is rotatably connected to transmission shaft (331), and transmission shaft (331) one end is fixed
There are the gear (332) that can be engaged in rack gear (321), the driving mechanism that the other end of the transmission shaft (331) is additionally provided with.
2. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: the driving mechanism includes fixed connects
The worm screw for being connected to the worm gear (333) of transmission shaft (331) separate gear (332) one end and being rotationally connected on the downside of supporting table (3)
(341), the worm screw (341) is engaged in worm gear (333), and one end of worm screw (341) is installed with hand-operated wheel (342).
3. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: the locking device (5) includes perpendicular
It is directly fixedly connected on the riser (51) on supporting table (3) surface, offers vertical slot (511), the die sleeve in the middle part of the riser (51)
(38) side, which is fixedly connected with, swings the locking stud (382) that can be inserted in vertical slot (511), the lock with die sleeve (38)
The locking nut (52) that can be connected to riser (51) is threaded on tight stud (382).
4. a kind of cement mortar plain bumper according to claim 3, it is characterised in that: the riser (51) can be connected to
The side of locking nut (52) is fixedly connected with rubber pad (512).
5. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: the two sides of the movable plate (32) point
Not being fixedly connected with can be connected on the downside of die sleeve (38) and die sleeve (38) is made to keep horizontal limited block (322).
6. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: the supporting table (3) to taking on service jobs
Movable plate (32) is fixedly connected with protrusive board (36) far from the side of riser (51), and being threaded with end on the protrusive board (36) can
It is connected to the puller bolt (361) of the side wall of movable plate (32).
7. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: the side of the movable plate (32) is set
It is equipped with the graduation mark (35) being vertically arranged.
8. a kind of cement mortar plain bumper according to claim 1, it is characterised in that: offered on the die sleeve (38) more
A through slot (381).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082021.9U CN209400292U (en) | 2018-12-11 | 2018-12-11 | A kind of cement mortar plain bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822082021.9U CN209400292U (en) | 2018-12-11 | 2018-12-11 | A kind of cement mortar plain bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209400292U true CN209400292U (en) | 2019-09-17 |
Family
ID=67894254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822082021.9U Expired - Fee Related CN209400292U (en) | 2018-12-11 | 2018-12-11 | A kind of cement mortar plain bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209400292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310854B (en) * | 2021-04-22 | 2022-08-30 | 杭州亚太建设监理咨询有限公司 | Shaking device for measuring sand content of slurry |
-
2018
- 2018-12-11 CN CN201822082021.9U patent/CN209400292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310854B (en) * | 2021-04-22 | 2022-08-30 | 杭州亚太建设监理咨询有限公司 | Shaking device for measuring sand content of slurry |
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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: 20190917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |