CN206362513U - A kind of concrete vibrating stand - Google Patents
A kind of concrete vibrating stand Download PDFInfo
- Publication number
- CN206362513U CN206362513U CN201720033386.5U CN201720033386U CN206362513U CN 206362513 U CN206362513 U CN 206362513U CN 201720033386 U CN201720033386 U CN 201720033386U CN 206362513 U CN206362513 U CN 206362513U
- Authority
- CN
- China
- Prior art keywords
- guide
- axis
- workbench
- underframe
- screw rod
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of concrete vibrating stand, including workbench, underframe, multiple compression springs, vibrating motor, the week side of boss of underframe is vertically arranged with multiple guide sleeves, the lower surface of workbench is provided with the axis of guide being embedded in guide sleeve, when workbench vibrates, the axis of guide moves reciprocatingly along guide sleeve, and the lower end of guide sleeve is threaded with the screw rod for contradicting and to after axis of guide bottom and driving the axis of guide to move upwards.The utility model has advantages below and effect：This programme utilizes new mechanical structure, and the axis of guide is embedded on the guide sleeve being vertically arranged on underframe so that workbench in vibration can only in the vertical direction vibrated, will not be vibrated in horizontal direction；Screw rod can undertake active force of the workbench to compression spring, finally cause workbench to be difficult to shake in the horizontal direction, it is possible to increase the crudy of concrete pre-member.
Description
Technical field
The utility model is related to concrete production equipment, more particularly to a kind of concrete vibrating stand.
Background technology
Concrete vibrating stand（Also referred to as concrete plain bumper）Main function is：Laboratory or this site do test specimen into
The concrete component jolt rammings such as type, prefabricated components ram-jolt, beam are molded.
At present, Authorization Notice No. is CN205333277U, and authorized announcement date discloses for the Chinese patent on June 22nd, 2016
A kind of concrete vibrating stand, including upper table surface and following table, the two ends of the upper table surface slide along its length is provided with
Fixture block, the both sides of the upper table surface stretch out to form slide rail, the slide rail along upper table surface length direction set, the fixture block with
Slide rail sliding connection, the fixture block is provided with the fixed component being fixed on fixture block on slide rail.
This concrete vibrating stand at work, is understood because being connected between upper table surface by spring, and during spring vibration
It can shake in the horizontal direction, while spring is when for a long time by the pressure of upper table surface, the elasticity between multiple springs
Can be uneven.Both of which can prevent concrete prefabricated element from uniform and stable forced vibration, it is impossible to obtain surface
Straight concrete pre-member, or even situations such as crackle, flash occurs.
Utility model content
The purpose of this utility model, which is to provide, a kind of can prevent the concrete vibrating stand of horizontal jitter.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of vibratory concrete
Platform, including workbench, underframe, be connected between workbench and underframe multiple compression springs, be arranged on shaking for underframe lower surface
Dynamic motor, the week side of boss of the underframe is vertically arranged with multiple guide sleeves, the lower surface of the workbench be provided be embedded in it is described
The axis of guide in guide sleeve, when the workbench vibrates, the axis of guide moves reciprocatingly along the guide sleeve, described to lead
The screw rod for contradicting and to after the axis of guide bottom and driving the axis of guide to move upwards is threaded with to the lower end of set.
By using such scheme, the axis of guide is provided with the lower end of workbench, the axis of guide is embedded on underframe and set vertically
On the guide sleeve put so that workbench vibration when can only in the vertical direction vibrated, will not be shaken in horizontal direction
It is dynamic；Screw flight is connected to the lower end of guide sleeve simultaneously, when the upper end of screw rod is contradicted in the bottom of the axis of guide and drives the axis of guide
Motion upwards so that screw rod can undertake active force of the workbench to compression spring so that the active force that compression spring is subject to becomes
It is small, it is to avoid compression spring bears whole gravity of workbench always.
It is of the present utility model to be further arranged to：Connecting hole is provided with the guide sleeve, the connecting hole includes confession
The pilot hole of the axis of guide grafting, the screwed hole for connecting and being communicated with the pilot hole for the screw flight, the screw thread
The internal diameter in hole is more than the internal diameter of the pilot hole, when the axis of guide moves reciprocatingly along the guide sleeve, the guiding
The bottom of axle is respectively positioned in the screwed hole.
By using such scheme, the bottom of the axis of guide is always situated in screwed hole so that when equipment does not work, spiral shell
Bar towards the axis of guide one end rotate when, screw rod can be directed on axial direction push up so that screw rod can undertake workbench pair
The active force of compression spring.
It is of the present utility model to be further arranged to：The part that the screw rod is located on the outside of the guide sleeve, which is fixedly connected with, to be turned
Disk.
By using such scheme, the rotating disk on screw rod can conveniently rotate screw rod.
It is of the present utility model to be further arranged to：The screw rod is provided with cushion on the end face of the axis of guide.
By using such scheme, the cushion on screw rod can play the work of buffering when screw rod and the axis of guide are contradicted
With, it is to avoid screw rod weares and teares when being contradicted with the axis of guide.
It is of the present utility model to be further arranged to：Retainer ring is provided with the workbench, the axis of guide is close to described
One end of retainer ring is the end of thread, and the end of thread is through the retainer ring and is bolted.
By using such scheme, because when bearing the concrete pre-member of different weight, the initial length of compression spring
It is different, if the length difference change of the axis of guide so that when the axis of guide moves reciprocatingly with the vibration of workbench,
Easily strike the upper end of screw rod.
It is of the present utility model to be further arranged to：The both sides of the workbench are provided with level meter.
By using such scheme, the level meter in workbench both sides can be checked the levelness of workbench, made
Levelness can be ensured when must work.
In summary, the utility model has the advantages that：The axis of guide is embedded in the guiding being vertically arranged on underframe
Put so that workbench vibration when can only in the vertical direction vibrated, will not be vibrated in horizontal direction；While spiral shell
Bar is threaded in the lower end of guide sleeve, in the bottom of the axis of guide and drives the axis of guide to move upwards when the upper end of screw rod is contradicted,
Enable screw rod to undertake active force of the workbench to compression spring, finally cause workbench to be difficult to shake in the horizontal direction
It is dynamic, it is possible to increase the crudy of concrete pre-member.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial sectional view that the utility model is located at the axis of guide.
In figure：1st, workbench；2nd, underframe；3rd, compression spring；4th, vibrating motor；5th, guide sleeve；6th, the axis of guide；61st, screw thread
End；7th, screw rod；8th, connecting hole；81st, pilot hole；82nd, screwed hole；9th, rotating disk；10th, cushion；11st, retainer ring；12nd, bolt；13、
Level meter.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of concrete vibrating stand, as shown in figure 1, including underframe 2 and workbench 1, four corners in the upper surface of underframe 2
Connected between workbench 1 by compression spring 3, the two ends of compression spring 3 are fixed between underframe 2, workbench 1 respectively to be connected
Connect.A vibrating motor 4 is also fixedly connected with the lower surface of workbench 1.
As shown in Fig. 1 to Fig. 2, retainer ring 11 is fixedly connected with the both sides side wall of workbench 1, retainer ring 11 has two
It is individual.It is connected with the axis of guide 6 vertically in retainer ring 11, it is in multi-edge column-shaped that the axis of guide 6, which is, and one end of the axis of guide 6 is spiral shell
Line end 61, the end of thread 61 is fixed through retainer ring 11 and by bolt 12.
Guide sleeve 5 is fixedly connected with the both sides side wall of underframe 2 and positioned at the lower section of retainer ring 11, in guide sleeve 5
Vertical to offer a connecting hole 8, connecting hole 8 includes pilot hole 81 and the screwed hole 82 opened with pilot hole 81, screwed hole
82 internal diameter is more than the internal diameter of pilot hole 81.The axis of guide 6 on workbench 1 is plugged in pilot hole 81 and passes through pilot hole
81, during the axis of guide 6 vibrates with workbench 1, the bottom of the axis of guide 6 is respectively positioned in screwed hole 82.
The internal thread of screwed hole 82 in lower end is connected with a screw rod 7, the upper end end face of screw rod 7 and is bonded with by glue
One cushion 10, cushion 10 is made up of elastomeric material.The part that screw thread is located at the outside of screwed hole 82 is fixedly connected with one
Individual rotating disk 9.When being rotated up bolt 12, the upper end of bolt 12 is contradicted in the upper end of the axis of guide 6, and is directed to the top upwards of axle 6,
So that compression spring 3 is flexible upwards, pressure of the workbench 1 to compression spring 3 can be undertaken so that compression spring 3 makes
It can be extended with the life-span.
As shown in figure 1, being fixedly connected with level meter 13 in the both sides of workbench 1, the levelness of workbench 1 can be carried out
Observation.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of concrete vibrating stand, including workbench（1）, underframe（2）, be connected to workbench（1）And underframe（2）Between it is many
Individual compression spring（3）, be arranged on underframe（2）The vibrating motor of lower surface（4）, it is characterised in that：The underframe（2）The week side of boss erect
Directly it is provided with multiple guide sleeves（5）, the workbench（1）Lower surface be provided with and be embedded in the guide sleeve（5）Interior guiding
Axle（6）, when the workbench（1）During vibration, the axis of guide（6）Along the guide sleeve（5）Move reciprocatingly, it is described to be oriented to
Set（5）Lower end be threaded with conflict arrive the axis of guide（6）Behind bottom and drive the axis of guide（6）The spiral shell moved upwards
Bar（7）.
2. a kind of concrete vibrating stand according to claim 1, it is characterised in that：The guide sleeve（5）On the company of being provided with
Connect hole（8）, the connecting hole（8）Include for the axis of guide（6）The pilot hole of grafting（81）, for the screw rod（7）Screw thread
Connection and with the pilot hole（81）The screwed hole communicated（82）, the screwed hole（82）Internal diameter be more than the pilot hole（81）
Internal diameter, when the axis of guide（6）Along the guide sleeve（5）When moving reciprocatingly, the axis of guide（6）The equal position in bottom
In the screwed hole（82）It is interior.
3. a kind of concrete vibrating stand according to claim 2, it is characterised in that：The screw rod（7）It is oriented to positioned at described
Set（5）The part in outside is fixedly connected with rotating disk（9）.
4. a kind of concrete vibrating stand according to claim 3, it is characterised in that：The screw rod（7）It is oriented to close to described
Axle（6）End face on be provided with cushion（10）.
5. a kind of concrete vibrating stand according to claim 4, it is characterised in that：The workbench（1）On be provided with it is solid
Determine ring（11）, the axis of guide（6）Close to the retainer ring（11）One end be the end of thread（61）, the end of thread（61）Pass through
The retainer ring（11）And pass through bolt（12）It is fixed.
6. a kind of concrete vibrating stand according to claim 5, it is characterised in that：The workbench（1）Both sides set
There is level meter（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033386.5U CN206362513U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete vibrating stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033386.5U CN206362513U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete vibrating stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206362513U true CN206362513U (en) | 2017-07-28 |
Family
ID=59380203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033386.5U Expired - Fee Related CN206362513U (en) | 2017-01-11 | 2017-01-11 | A kind of concrete vibrating stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206362513U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509397A (en) * | 2019-09-04 | 2019-11-29 | 湖南三一快而居住宅工业有限公司 | Shake table and vibrating method |
| CN112880790A (en) * | 2021-04-29 | 2021-06-01 | 潍坊国昌新材料有限公司 | Weighing equipment is used in commercial concrete production |
| CN113465851A (en) * | 2021-06-30 | 2021-10-01 | 湖北恒利建材科技有限公司 | Concrete shaking table device |
-
2017
- 2017-01-11 CN CN201720033386.5U patent/CN206362513U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509397A (en) * | 2019-09-04 | 2019-11-29 | 湖南三一快而居住宅工业有限公司 | Shake table and vibrating method |
| CN112880790A (en) * | 2021-04-29 | 2021-06-01 | 潍坊国昌新材料有限公司 | Weighing equipment is used in commercial concrete production |
| CN113465851A (en) * | 2021-06-30 | 2021-10-01 | 湖北恒利建材科技有限公司 | Concrete shaking table device |
| CN113465851B (en) * | 2021-06-30 | 2023-06-27 | 湖北恒利建材科技有限公司 | Concrete vibrating table device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300, Zhejiang, Shaoxing province Shangyu District Dongguan Street, Wulipai 104 National Road North Patentee after: Zhejiang Yinan Civil Air Defense Equipment Co., Ltd. Address before: 312300, Zhejiang, Shaoxing province Shangyu District Dongguan Street, Wulipai 104 National Road North Patentee before: Shaoxing yin'an defense equipment Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |