CN207825144U - A kind of concrete vibrating stand - Google Patents
A kind of concrete vibrating stand Download PDFInfo
- Publication number
- CN207825144U CN207825144U CN201820034252.XU CN201820034252U CN207825144U CN 207825144 U CN207825144 U CN 207825144U CN 201820034252 U CN201820034252 U CN 201820034252U CN 207825144 U CN207825144 U CN 207825144U
- Authority
- CN
- China
- Prior art keywords
- objective table
- pedestal
- sliding
- limiting plate
- concrete
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to a kind of concrete vibrating stands, including：Pedestal；The objective table being set to above the pedestal；It is set to the vibrating motor of the objective table bottom；Close to ground one end fixing assembling, the dampening assembly of the other end and the pedestal fixing assembling on one end and the objective table；And the limiting device for being set on the objective table and being assembled with the objective table slidingtype.When concrete vibrating stand works, pass through the dampening assembly of setting, cut down impact force of the objective table to pedestal, avoid the phenomenon that objective table generates greater impact power to pedestal and pedestal is accelerated to damage, it ensure that the service life of concrete vibrating stand, simultaneously, limiting device is arranged on objective table to limit the scope of activities of concrete test block, it ensure that the stability that concrete test block is placed, and concrete test block is vibrated at the center of objective table, so that the position of vibration is uniform, the vibrating effect of concrete vibrating stand has been effectively ensured.
Description
Technical field
The utility model is related to concrete ram-jolt equipment technical field more particularly to a kind of concrete vibrating stands.
Background technology
In building-site or laboratory, concrete vibrating stand is wide as a kind of relatively conventional concrete ram-jolt equipment
General application.With the development of industry, people have more requirements to the performance of concrete vibrating stand.
It is open（Bulletin）Number disclose a kind of concrete vibrating stand for the Chinese patent of CN206254287U, including support
Frame, workbench and the vibrating motor being connected with the workbench back side, the workbench back side are symmetrically arranged with two rows perpendicular to work
The threaded rod of platform and the fastening nut that can be spirally connected with threaded rod, vibrating motor edge are provided with connecting plate, and correspondence is set on connecting plate
It is equipped with the through-hole that may pass through threaded rod, connecting plate is abutted across threaded rod with the workbench back side, the connecting plate and fastening nut
Between be provided with two and pass through threaded rod and buffer board disposed in parallel, be provided between buffer board and be compressed into the slow of partial deformation
Rush spring.
The technical solution that above patent document provides, although can prevent the junction of vibrating motor and shake table from pine occurs
It is dynamic, it is ensured that the normal operation of shake table, but the concrete sample being located on the concrete vibrating stand can be in vibratory concrete
Platform relatively moves when working with workbench so that concrete sample is gradually deviated from concrete vibrating stand center so that coagulation
Vibrating effect in native test specimen at different location has differences.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of concrete vibrating stand, have
Concrete test block placement is stablized, vibration position is uniform, the good advantage of vibrating effect.
The above-mentioned purpose of the utility model technical scheme is that：
A kind of concrete vibrating stand, including：Pedestal；Be set to it is above the pedestal, for carrying concrete test block
Objective table；It is set to the vibrating motor of the objective table bottom；On one end and the objective table close to ground one end fixing assembling,
The other end and the pedestal fixing assembling and the dampening assembly worked as a buffer；And be set on the objective table and with institute
State objective table slidingtype assembly, for limit the scope of activities of concrete test block with prevent mixed mud test block vibration when deviate
The limiting device at the objective table center.
By using above-mentioned technical proposal, when concrete vibrating stand works, by being arranged between objective table and pedestal
Dampening assembly, to cut down impact force of the objective table to pedestal, avoid objective table to pedestal generate greater impact power and add
The phenomenon that fast pedestal damage, it ensure that the service life of concrete vibrating stand, meanwhile, limiting device is set on objective table to mixed
The scope of activities of solidifying soil test block is limited, and ensure that the stability that concrete test block is placed, and enables concrete test block
It is vibrated at the center of objective table, so that the position of vibration is uniform, the vibrating effect of concrete vibrating stand has been effectively ensured.
Further：Side on the objective table close to corner offers the first sliding groove along X-direction, along Y direction
Second sliding slot is offered, the limiting device includes：Slidingtype is installed in the first sliding groove, opposite for X-direction
It is slided in the objective table to limit the first limit assembly of the scope of activities of concrete test block in the X-axis direction；And sliding
Formula be installed on it is in the second sliding slot, for Y direction relative to the objective table slide to limit concrete test block in Y-axis
Second limit assembly of the scope of activities on direction.
By using above-mentioned technical proposal, when concrete vibrating stand works, by be arranged in the first sliding groove first
Limit assembly carries out concrete test block the limit in X-direction, and the second limit assembly by being arranged in second sliding slot
Limit in Y direction is carried out to concrete test block, to which concrete test block to be limited in a smaller scope of activities, is protected
The stability of concrete test block placement is demonstrate,proved.
Further：First limit assembly includes：It is set to above the objective table and parallel with the objective table
Two the first limiting plates, be mutually parallel between two first limiting plates and in the same plane, two first limits
Kidney slot is offered on the plate of position；It is set to the both ends of first limiting plate and is slided with the first sliding groove coordinates first
Block, and, be set to it is on first sliding block, for by first limiting plate be locked in the first sliding groove adjust after
Position on the first locking mechanism；
Second limit assembly includes：Be set to it is above the objective table, pass through the kidney slot and can be described
Two the second limiting plates slided in kidney slot, parallel with the objective table；It is set to the both ends of second limiting plate simultaneously
With the second sliding block of second sliding slot cooperation, and, be set to it is on second sliding block, for by second limiting plate
The second locking mechanism being locked on the position after being adjusted in the second sliding slot.
By using above-mentioned technical proposal, the first limiting plate is mounted on objective table by the first sliding block and the first locking mechanism
On, to be limited in the X-axis direction to concrete test block, the second limiting plate is pacified by the second sliding block and the second locking mechanism
On objective table, to be limited in the Y-axis direction to concrete test block, while the second limiting plate is threaded through the first limit
In kidney slot on the plate of position so that the height of the first limiting plate and the second limiting plate and concrete test block contact position keeps one
It causes, and then ensure that the stability that concrete test block is placed, it is simple in structure to be easily achieved.
Further：On first limiting plate flexible cover sheet is both provided with on second limiting plate.
By using above-mentioned technical proposal, the setting of flexible cover sheet, avoid concrete test block and the first limiting plate and
The phenomenon that second limiting plate hits and influences vibrating effect, ensure that the vibrating effect of concrete vibrating stand, meanwhile, flexible protective
Layer avoids the first limiting plate and the phenomenon that the second limiting plate is damaged due to the shock of concrete test block, ensure that the first limit
The service life of plate and the second limiting plate.
Further：On first sliding block close to the first sliding groove slot bottom side with it is close on second sliding block
The slot bottom side of the second sliding slot offers mounting groove, and installation is both provided on first sliding block and second sliding block
Hole, the mounting groove are connected to the mounting hole, and first locking mechanism includes with second locking mechanism：It is installed on
And it can be relative to the mounting groove along the fixed frame for opening up direction sliding of the mounting groove, the fixed frame in the mounting groove
Side is provided with rack；Be fixedly installed in the notch side on the fixed frame close to the mounting groove, for by affiliated the
One limiting plate is fixed on the strong magnets on the objective table with second limiting plate；And across the mounting hole and with
That rack on the fixed frame engages, can relatively rotating relative to the mounting hole around the axis of the mounting hole,
Shaft for driving the fixed frame to move in the vertical direction.
It first passes through rotation when the first locking mechanism and the second locking mechanism are locked by using above-mentioned technical proposal and turns
Axis and drive and shaft assemble being moved to the notch side of mounting groove for fixed frame, to drive the strength on fixed frame
Magnet is moved to mounting groove notch side, and by the suction of strong magnets, the first sliding block and the second sliding block are firmly adsorbed on
On objective table, to realize the fixation between the first limiting plate and second limiting plate and objective table, what is be arranged in this way consolidates
Determine component, facilitates the dismounting and fixation of limit assembly and raw material workbench.
Further：The convex one end for the mounting hole of the shaft is provided with knob.
By using above-mentioned technical proposal, in rotating shaft, the knob of setting can be convenient for users in rotating shaft
When exert a force, to facilitate the rotation of shaft.
Further：The part contacted with the inner wall of the hole installing in the shaft is provided with semi-cylindrical raised line, described
The groove being adapted to the semi-cylindrical raised line is provided on the inner wall of mounting hole.
By using above-mentioned technical proposal, in rotating shaft, pass through semi-cylindrical raised line and the peace being arranged in shaft
Groove on dress hole inner wall mutually assembles, and to which shaft to be located on postrotational position, avoids strong magnets and fixed frame
Due to the phenomenon that falling under gravity and the suction of strong magnets, to ensure that the convenience of fixation kit dismounting.
Further：The dampening assembly includes：It is set on the objective table in the first of the pedestal side
Cylinder；Be set on the pedestal close to the objective table side, slidingtype is socketed on first inner cylinder close to the bottom
Seat one end, the sleeve that play the guiding role when the objective table is relative to the base motions；And it is set to the sleeve
Between first inner cylinder and in the sleeve, one end is fixedly connected with the bottom wall of the sleeve, the other end and institute
State the elastic component that the first inner cylinder is fixedly connected.
By using above-mentioned technical proposal, by the guiding role of the sleeve of setting, to ensure that objective table vertical
The stationarity of square upward sliding, meanwhile, elastic force is provided by the elastic component of setting, to cut down impact of the objective table to pedestal
Power, and then ensure that the service life of concrete vibrating stand.
In conclusion the utility model has the advantages that：
First, being limited the scope of activities of concrete test block by the way that limiting device is arranged, concrete test block ensure that
The stability of placement, and concrete test block is vibrated at the center of objective table, so that the position of vibration is uniform, into
And the vibrating effect of concrete vibrating stand is effectively ensured；
Second, the setting of flexible cover sheet, avoid concrete test block and the first limiting plate and the second limiting plate is hit and
The phenomenon that influencing vibrating effect, it ensure that the vibrating effect of concrete vibrating stand；
Third, mutually being assembled by the semi-cylindrical raised line and the groove in inner wall of the hole installing being arranged in shaft, thus will
Shaft is located on postrotational position, avoids strong magnets with fixed frame due to gravity and the suction of strong magnets
The phenomenon that falling down, to ensure that the convenience of fixation kit dismounting.
Description of the drawings
Fig. 1 is the stereogram of the concrete vibrating stand of the utility model embodiment；
Fig. 2 is the sectional view of the concrete vibrating stand of the utility model embodiment；
Fig. 3 be the utility model embodiment concrete vibrating stand in the first limiting device cross-section diagram；
Fig. 4 is the enlarged drawing of details A in Fig. 3；
Fig. 5 be the utility model embodiment concrete vibrating stand in the first limiting device explosive view.
Reference numeral：1, pedestal；2, objective table；3, vibrating motor；4, dampening assembly；5, limiting device；6, the first sliding groove；
7, second sliding slot；8, the first limit assembly；9, the second limit assembly；10, the first limiting plate；11, the first sliding block；12, the first lock
Locking structure；13, kidney slot；14, the second limiting plate；15, the second sliding block；16, the second locking mechanism；17, fixed frame；18, strength
Magnet；19, shaft；20, knob；21, semi-cylindrical raised line；22, groove；23, the first inner cylinder；24, sleeve；25, elastic component；
26, take-up housing；27, the second inner cylinder；28, locking piece；29, storage tank；30, rack；31, annular tooth；32, flexible cover sheet.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification for not creating contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Embodiment one：The present embodiment is related to a kind of concrete vibrating stand, as shown in Figure 1, 2, including：Pedestal 1, objective table 2,
Vibrating motor 3, dampening assembly 4 and limiting device 5.
As shown in Figure 1, 2, objective table 2 is arranged above pedestal 1, and for carrying concrete test block, and vibrating motor 3 is arranged
In 2 bottom of objective table, 4 one end of dampening assembly and close ground one end fixing assembling, the other end and the bottom on the objective table 2
1 fixing assembling of seat simultaneously works as a buffer, and limiting device 5 is arranged on objective table 2, and is assembled with 2 slidingtype of objective table, limit dress
5 scope of activities for limiting concrete test block is set, to prevent mixed mud test block from deviateing 2 center of objective table in vibration.
In the present embodiment, pedestal 1 is rectangular metal support base, and objective table 2 is similarly rectangular and can be by the metal of magnet adsorption
Platform.In other embodiments, pedestal 1 is circular metal support base, the also round metal platform of objective table 2, and objective table 2
It can be by magnet adsorption.
As shown in Figure 1, 2, the side on objective table 2 close to corner offers the first sliding groove 6 along X-direction, along Y direction
Second sliding slot 7 is offered, limiting device 5 includes：First limit assembly 8 and the second limit assembly 9.First limit assembly 8 is slided
Dynamic formula is installed in the first sliding groove 6, and for being slided in the X-axis direction relative to objective table 2, to limit concrete examination
The scope of activities of block in the X-axis direction.Second limit assembly, 9 slidingtype is installed in the second sliding slot 7, and in Y-axis
It is slided relative to objective table 2 on direction, to limit the scope of activities of concrete test block in the Y-axis direction.
Wherein, as shown in Figure 1, 2, the first limit assembly 8 includes：First limiting plate 10, the first sliding block 11 and first lock
Locking structure 12.First sliding block 11 is set to the both ends of the first limiting plate 10, and is assembled with 6 slidingtype of the first sliding groove, the first limit
Plate 10 is located at the top of objective table 2, and is mounted in the first sliding groove 6 by the first sliding block 11, the first limiting plate 10 and objective table 2
It is parallel, and be provided with two, it is mutually parallel between two the first limiting plates 10 and in the same plane, two the first limiting plates 10
On offer kidney slot 13, the first locking mechanism 12 is set on the first sliding block 11, and for locking the first limiting plate 10
On position after being adjusted in the first sliding groove 6.
As shown in Figure 1, 2, the second limit assembly 9 includes：Second limiting plate 14, the second sliding block 15 and the second locking mechanism
16.Second sliding block 15 is set to the both ends of the second limiting plate 14, and is assembled with 7 slidingtype of second sliding slot, and the second limiting plate 14 is set
It is placed in 2 top of objective table, and is fixedly mounted across kidney slot 13 and the second sliding block 15, the second limiting plate 14 can be in kidney slot 13
Sliding, the second limiting plate 14 is parallel with objective table 2, and vertical with the first limiting plate 10, and the second limiting plate 14 is provided with two, and two
It is mutually parallel between the second limiting plate of item 14 and in the same plane, the second locking mechanism 16 is set on the second sliding block 15, and
For the second limiting plate 14 to be locked in the position after being adjusted in second sliding slot 7.
As shown in Figure 1, 2, in the present embodiment, on the first limiting plate 10 flexible guarantor is both provided with on the second limiting plate 14
Sheath 32, on the first sliding block 11 close to the slot bottom side of the first sliding groove 6 on the second sliding block 15 close to the slot bottom one of second sliding slot 7
Side offers mounting groove, and mounting hole is both provided on the first sliding block 11 and the second sliding block 15, and mounting groove is connected to mounting hole, the
One sliding block 11 and the second sliding block 15 are aluminum alloy T shape sliding block, and the first sliding groove 6 is T shape sliding slots, the first limit with second sliding slot 7
Position plate 10 and the second limiting plate 14 are alloy in lightweight plate, in other embodiments, the first limiting plate 10 and the second limiting plate 14
Can also be hard plastic board or vulcanie plate, the first sliding groove 6 is dovetail groove, the first sliding block 11 and second with second sliding slot 7
Sliding block 15 is trapezoid block.
As shown in Figure 1, 2, dampening assembly 4 includes：First inner cylinder 23, sleeve 24 and elastic component 25.First inner cylinder 23 is set
It is placed on objective table 2 close to 1 side of pedestal, sleeve 24 is set on pedestal 1 close to 2 side of objective table, and slidingtype is socketed in
It is play the guiding role close to 1 one end of pedestal, sleeve 24 when objective table 2 is moved relative to pedestal 1 on first inner cylinder 23, elastic component 25
It is arranged between sleeve 24 and the first inner cylinder 23, and in sleeve 24, the bottom wall of 25 one end of elastic component and sleeve 24, which is fixed, to be connected
It connects, the other end is fixedly connected with the first inner cylinder 23.In the present embodiment, elastic component 25 is spring.First inner cylinder 23 and outer barrel are equal
For columned metal cylinder, in other embodiments, elastic component 25 is shrapnel, bullet block etc..
As in Figure 2-4, the first locking mechanism 12 includes with the second locking mechanism 16：Fixed frame 17, strong magnets 18
And shaft 19.Fixed frame 17 is mounted in mounting groove, and can be slided along the direction that opens up of mounting groove relative to mounting groove, fixed
17 side of frame is provided with rack 30, and strong magnets 18 are fixedly mounted on the notch side close to mounting groove on fixed frame 17, strength
Magnet 18 is adsorbed on by the effect of suction on objective table 2, and strong magnets 18 are used for the first limiting plate 10 and the second limiting plate
14 are fixed on objective table 2, and shaft 19 is engaged across mounting hole with the rack 30 on fixed frame 17, and shaft 19 can be around mounting hole
Axis relatively rotates relative to mounting hole, and shaft 19 is for driving fixed frame 17 to move in the vertical direction.
As in Figure 2-4, in the present embodiment, mounting hole is round hole, and mounting groove is rectangular channel, and fixed frame 17 is rectangle
Mounting bracket, rack 30 are integrally formed with fixed frame 17, and the part coordinated with rack 30 in shaft 19 is provided with annular tooth 31, strength
Magnet 18 is the bar magnet being adapted to fixed frame 17, and in order to facilitate the rotation of shaft 19, shaft 19 is convex for mounting hole
One end is provided with knob 20, and strong magnets 18 and fixed frame 17 are due to gravity and the suction of strong magnets 18 in order to prevent
It is lower and the phenomenon that fall, the part that is contacted with inner wall of the hole installing in shaft 19 is provided with semi-cylindrical raised line 21, mounting hole it is interior
It is provided with the groove 22 being adapted to semi-cylindrical raised line 21 on wall, is locked shaft 19 by the cooperation of cylindrical raised line and groove 22
It is scheduled on postrotational position.In other embodiments, mounting groove is circular groove 22, and strong magnets 18 are circular magnet, are turned
Connection is damped between axis 19 and mounting hole.
The use principle of the present embodiment, when concrete vibrating stand works, concrete test block is placed on approximately as stating
The center position of objective table 2, turn knob 20, when shaft 19 rotate, by the slot bottom point of strong magnets 18 and the first sliding groove 6
From, and the distance between two first limiting plates 10 are adjusted along X-direction, in the X direction to the activity of concrete test block
Range is limited, and after adjusting to suitable position, passes through turning knob 20 so that shaft 19 drives fixed frame 17 along installation
Slot opens up direction sliding, and strong magnets 18 is driven to move to the slot bottom side of the first sliding groove 6 and inhaled with the slot bottom of the first sliding groove 6
It closes, to which the first limiting plate 10 to be fixed on objective table 2, completes the limit in X-direction, adjust second in the same way
Limiting plate 14 limits to which the activity of concrete test block to be divided into, to ensure that the stability of concrete test block placement,
Then Vibration on Start-up motor 3, the objective table 2 that makes vibrate, meanwhile, the guiding of the first inner cylinder 23 on dampening assembly 4 in sleeve 24
Effect is lower to move up and down, and ensure that the vibrating effect of shake table.
Embodiment two：The difference between this embodiment and the first embodiment lies in as shown in Figure 1,5, in the present embodiment, first slides
Block 11 includes with the second sliding block 15：Take-up housing 26, the second inner cylinder 27 and locking piece 28.The first sliding groove 6 is equal with second sliding slot 7
For T shape sliding slots, take-up housing 26 is T-shaped block, is offered on the end face of the side of the slot bottom far from T shape sliding slots in T-shaped slider accommodating
Slot 29, and the storage tank 29 open up direction be vertical objective table 2 loading end direction.Close to the side of objective table 2 in T-shaped block
Edge side is provided with pilot hole, and pilot hole is connected to storage tank 29, and the second inner cylinder 27 is accommodated in storage tank 29, the second inner cylinder
27 slide along the direction that opens up of storage tank 29, to adjust between the first limiting plate 10 and the second limiting plate 14 and objective table 2
Distance, and then the height for the position that the first limiting plate 10 and the second limiting plate 14 are contacted with concrete test block is adjusted, it avoids mixed
When solidifying soil test block is higher, the first limiting plate 10 and the second limiting plate 14 contact too low with mixed mud test block, and cause when vibrating
The phenomenon that concrete test block is toppled over ensure that concrete test block vibrates the stationarity for being.Locking will be mounted on the second inner cylinder 27,
Locking piece 28 is knob bolt.
Claims (8)
1. a kind of concrete vibrating stand, which is characterized in that including：
Pedestal (1)；
It is set to objective table (2) above the pedestal (1), for carrying concrete test block；
It is set to the vibrating motor (3) of the objective table (2) bottom；
It close to ground one end fixing assembling, the other end and the pedestal (1) fixing assembling and is risen on one end and the objective table (2)
The dampening assembly (4) of cushioning effect；And
It is set on the objective table (2) and work assembled with the objective table (2) slidingtype, for limiting concrete test block
Dynamic range is to prevent mixed mud test block from deviateing the limiting device (5) at the objective table (2) center in vibration.
2. concrete vibrating stand according to claim 1, which is characterized in that close to the one of corner on the objective table (2)
Side offers the first sliding groove (6) along X-direction, offers second sliding slot (7) along Y direction, the limiting device (5) includes：
Slidingtype be installed on it is in the first sliding groove (6), for X-direction relative to the objective table (2) slide to limit
The first limit assembly (8) of the scope of activities of concrete test block processed in the X-axis direction；And
Slidingtype be installed on it is in the second sliding slot (7), for Y direction relative to the objective table (2) slide to limit
The second limit assembly (9) of the scope of activities of concrete test block processed in the Y-axis direction.
3. concrete vibrating stand according to claim 2, which is characterized in that first limit assembly (8) includes：
The objective table (2) top and two first limiting plates (10) parallel with the objective table (2) are set to, described in two
It is mutually parallel between first limiting plate (10) and in the same plane, kidney-shaped is offered on two first limiting plates (10)
Slot (13)；
The first sliding block (11) for being set to the both ends of first limiting plate (10) and coordinating with the first sliding groove (6),
And be set to it is on first sliding block (11), for will first limiting plate (10) be locked in it is described first cunning
The first locking mechanism (12) on position after being adjusted in slot (6)；
Second limit assembly (9) includes：
Be set to it is above the objective table (2), pass through the kidney slot (13) and can slide in the kidney slot (13),
Two second limiting plates (14) parallel with the objective table (2)；
The second sliding block (15) for being set to the both ends of second limiting plate (14) and coordinating with the second sliding slot (7),
And be set to it is on second sliding block (15), for will second limiting plate (14) be locked in it is described second cunning
The second locking mechanism (16) on position after being adjusted in slot (7).
4. concrete vibrating stand according to claim 3, which is characterized in that with described on first limiting plate (10)
Flexible cover sheet (32) is both provided on two limiting plates (14).
5. concrete vibrating stand according to claim 3, which is characterized in that close to described the on first sliding block (11)
The slot bottom side of one sliding slot (6) is offered with the slot bottom side close to the second sliding slot (7) on second sliding block (15)
Mounting hole, the mounting groove and the peace are both provided on mounting groove, first sliding block (11) and second sliding block (15)
Hole connection is filled, first locking mechanism (12) includes with second locking mechanism (16)：
The fixed frame for opening up direction sliding for being installed in the mounting groove and can be relative to the mounting groove along the mounting groove
(17), fixed frame (17) side is provided with rack (30)；
Be fixedly installed in the notch side on the fixed frame (17) close to the mounting groove, for by affiliated first limiting plate
(10) strong magnets (18) on the objective table (2) are fixed on second limiting plate (14)；
And across the mounting hole and engaged with the rack (30) on the fixed frame (17), can be around the mounting hole
Turn that axis relatively rotates relative to the mounting hole, for driving the fixed frame (17) to move in the vertical direction
Axis (19).
6. concrete vibrating stand according to claim 5, which is characterized in that the shaft (19) is convex for the installation
The one end in hole is provided with knob (20).
7. concrete vibrating stand according to claim 6, which is characterized in that on the shaft (19) in the mounting hole
The part of wall contact is provided with semi-cylindrical raised line (21), is provided on the inner wall of the mounting hole and the semi-cylindrical raised line
(21) groove (22) being adapted to.
8. concrete vibrating stand according to claim 1, which is characterized in that the dampening assembly (4) includes：
It is set to the first inner cylinder (23) close to the pedestal (1) side on the objective table (2)；
Be set on the pedestal (1) close to the objective table (2) side, slidingtype is socketed on first inner cylinder (23)
Close to the pedestal (1) one end, the sleeve that play the guiding role when the objective table (2) is moved relative to the pedestal (1)
(24)；And
Be set between the sleeve (24) and first inner cylinder (23) and in the sleeve (24), one end with it is described
The elastic component (25) that the bottom wall of sleeve (24) is fixedly connected, the other end is fixedly connected with first inner cylinder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034252.XU CN207825144U (en) | 2018-01-09 | 2018-01-09 | A kind of concrete vibrating stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820034252.XU CN207825144U (en) | 2018-01-09 | 2018-01-09 | A kind of concrete vibrating stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207825144U true CN207825144U (en) | 2018-09-07 |
Family
ID=63392139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820034252.XU Expired - Fee Related CN207825144U (en) | 2018-01-09 | 2018-01-09 | A kind of concrete vibrating stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207825144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103315A (en) * | 2019-04-17 | 2019-08-09 | 重庆建工建材物流有限公司 | Concrete automatic sampling and test block forming control method |
| CN112554062A (en) * | 2020-11-26 | 2021-03-26 | 南京珊秀科技有限公司 | Bridge pier concrete placement plain bumper all-in-one |
| CN114720371A (en) * | 2022-04-12 | 2022-07-08 | 广东雷诺精密科技有限公司 | Dial stone adhesion quality testing device and method |
-
2018
- 2018-01-09 CN CN201820034252.XU patent/CN207825144U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110103315A (en) * | 2019-04-17 | 2019-08-09 | 重庆建工建材物流有限公司 | Concrete automatic sampling and test block forming control method |
| CN110103315B (en) * | 2019-04-17 | 2020-10-16 | 重庆建工建材物流有限公司 | Automatic concrete sampling and test block forming control method |
| CN112554062A (en) * | 2020-11-26 | 2021-03-26 | 南京珊秀科技有限公司 | Bridge pier concrete placement plain bumper all-in-one |
| CN112554062B (en) * | 2020-11-26 | 2022-04-15 | 辽宁交通建设集团有限公司 | Bridge pier concrete placement plain bumper all-in-one |
| CN114720371A (en) * | 2022-04-12 | 2022-07-08 | 广东雷诺精密科技有限公司 | Dial stone adhesion quality testing device and method |
| CN114720371B (en) * | 2022-04-12 | 2023-01-06 | 广东雷诺精密科技有限公司 | Dial stone adhesion quality testing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207825144U (en) | A kind of concrete vibrating stand | |
| TWI786720B (en) | Vibration generation device, electrodynamic actuator, electrodynamic vibration generation device | |
| TWI680810B (en) | Vibration generation device | |
| CN210771284U (en) | Surveying instrument positioner for surveying and mapping engineering | |
| KR101336560B1 (en) | Impact hammering device for measuring the ship's dynamic stiffness | |
| US20230151872A1 (en) | Display device and display fixing apparatus | |
| CN205449501U (en) | Wing excitation analogue means | |
| CN108694881A (en) | A kind of experiment device for teaching for dynamic vibration absorber performance demonstration | |
| JP2010084834A (en) | Simplified dynamic vibration absorber and vibration damping method | |
| CN210034862U (en) | Geological survey digital camera operation platform | |
| CN217290665U (en) | Plate cutting device | |
| JPH0744052Y2 (en) | Electronic device mounting device with shock mount | |
| CN112253676B (en) | Vibration damping device and robot | |
| CN114778052A (en) | Shock resistance detection device | |
| CN208846576U (en) | Damping climbing and air conditioner | |
| CN212617319U (en) | Cloud platform device and shooting device | |
| CN104932192B (en) | A kind of vibrating device | |
| CN210322235U (en) | A gallows detection device combats earthquake | |
| CN211013902U (en) | Fiber oil absorption rate tester | |
| CN109854670B (en) | Vibration absorption device and using method thereof | |
| CN207593600U (en) | Automatic positioning equipment | |
| CN111844004A (en) | Mechanical arm capable of rotating accurately | |
| CN220854090U (en) | Vibration test bench | |
| CN210890710U (en) | Rotating device and supporting mechanism | |
| CN217354931U (en) | Elastic vibration reduction structure and booster pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210109 |