CN207156057U - A kind of shake table - Google Patents
A kind of shake table Download PDFInfo
- Publication number
- CN207156057U CN207156057U CN201721155556.3U CN201721155556U CN207156057U CN 207156057 U CN207156057 U CN 207156057U CN 201721155556 U CN201721155556 U CN 201721155556U CN 207156057 U CN207156057 U CN 207156057U
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- CN
- China
- Prior art keywords
- table top
- motor
- wheel
- shake table
- transversely eccentered
- Prior art date
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Abstract
The utility model discloses a kind of shake table, it is intended to when solving shake table up-down vibration or horizontal vibration, easily causes workpiece and deviates shake table, the problem of influenceing jolt ramming effect, its drip irrigation device is：Including the vertical eccentric wheel for being installed on motor output shaft and transversely eccentered wheel, reciprocating conflict plate is driven by transversely eccentered wheel, and base and the table top that is carried on base, the motor bottom is provided with support motor and the adjusting part of adjustable motor setting height(from bottom), the clamp assemblies that clamping workpiece fixes workpiece are installed on the table top, the clamp assemblies include two fixture blocks and promote the screw mandrel of fixture block relative motion, the utility model will treat that jolt ramming article clamps by being installed on the clamp assemblies of table top, restricted articles shift in vibration processes, make vibrating effect more preferably.
Description
Technical field
Concrete processing equipment field is the utility model is related to, more specifically, it relates to a kind of shake table.
Background technology
Concrete vibrating stand is the thing realized concrete prefabricated element high solidity and assign the requirement of product product technology
Manage the production equipment of mechanical performance.Concrete vibrating stand is mainly made up of parts such as shake table chassis, vibrator springs, is applied to
The concrete component jolt ramming shaping such as laboratory, site specimen molding and the various sheet-piles of prefabricated components ram-jolt, beam.But one
As concrete vibrating stand motor by output shaft band moving cam can only rotate in one direction, drive vibration table can only on
It is lower vibration and be unable to horizontal vibration so that the function of concrete vibrating stand is more single.
In the prior art, transversely eccentered wheel and vertical bias are connected with the motor output shaft of some concrete vibrating stands
Wheel, the conflict plate that transversely eccentered wheel is fixed on table top by contradicting realize the horizontal vibration of table top, and vertical eccentric wheel contradicts table top
The up-down vibration of shake table is realized, realizes transversely eccentered wheel and vertical eccentric wheel closer or far from platform by the height of regulation motor
Face contradicts plate, transversely eccentered wheel and vertical eccentric wheel alternating action is realized the up-down vibration of shake table or the tune of horizontal vibration
Section.
But when descending vibration or horizontal vibration on a vibration table, easily cause workpiece due to vibration and deviate shake table, from
And influence jolt ramming effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of shake table, by being installed on
The clamp assemblies of table top clamp article to be vibrated, and restricted articles shift in vibration processes, make vibrating effect more preferably.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is defeated including being installed on motor
The vertical eccentric wheel and transversely eccentered wheel of shaft, reciprocating conflict plate, and base and carrying are driven by transversely eccentered wheel
In the table top on base, the motor bottom is provided with support motor and the adjusting part of adjustable motor setting height(from bottom), described
The clamp assemblies that clamping workpiece fixes workpiece are installed, the clamp assemblies include two fixture blocks and promote fixture block phase on table top
To the screw mandrel of motion.
By using above-mentioned technical proposal, screw mandrel promotes two fixture block clamping workpieces, fixes workpiece, can be by workpiece jail
Admittedly clamp, solve the problems, such as workpiece due to vibration deviate shake table, make the jolt ramming effect of workpiece more preferable.
The utility model is further arranged to：The table top is provided with convex edge, and the screw mandrel is arranged to two and relative spiral shell
Line is connected on convex edge, and described two fixture blocks are rotationally connected with two screw mandrel ends.
By using above-mentioned technical proposal, screw mandrel rotates, and promotes two fixture block relative motions that piece-holder is passed through into screw mandrel
Fixture block clamping workpiece is promoted, it is simple in construction, it is easily operated.
The utility model is further arranged to：On the table top stopper slot, the fixture block are offered along the fixture block direction of motion
On be provided with stopper slot coordinate sliding block.
By using above-mentioned technical proposal, sliding block moves along stopper slot, and stopper slot makes sliding block movement more steady, while
So that fixture block is more preferable to the clamping effect of workpiece.
The utility model is further arranged to：The motor output shaft passes through intermeshing horizontal bevel gear and vertical cone
Gear drives transversely eccentered wheel rotation.
By using above-mentioned technical proposal, motor is passed by intermeshing horizontal bevel gear and vertical Bevel Gear Transmission
Efficiency of movement is high.
The utility model is further arranged to：The adjusting part includes being installed on the extensible member of base and is supported in flexible
The installing plate of part, the motor and horizontal bevel gear are installed on installing plate.
By using above-mentioned technical proposal, extensible member drives installing plate to adjust up and down, realizes the regulation up and down of motor, enter
And transversely eccentered wheel and vertical eccentric wheel is set to adjust up and down so that transversely eccentered wheel and vertical eccentric wheel are closer or far from conflict plate
Or table top, the alternating action of transversely eccentered wheel and vertical eccentric wheel is then realized, shake table is realized that up-down vibration or level are shaken
It is dynamic.
The utility model is further arranged to：The extensible member includes being rotationally connected with the thread bush of base and is fixed on peace
Loading board and the screw rod coordinated with screw thread external threading.
By using above-mentioned technical proposal, thread bush is rotated so that in screw rod back-out or screw thread set, and then adjust peace
The height of loading board, it is simple in construction, it is easy to operate.
The utility model is further arranged to：The conflict plate is arranged to two pieces and is relatively arranged on transversely eccentered wheel two
Side, the table top bottom are fixed with support column, and the transversely eccentered wheel is installed on support column.
By using above-mentioned technical proposal, transversely eccentered wheel rotates, and contradicts plate level vibration, contradicts plate and is oppositely arranged
In the both sides of transversely eccentered wheel so that table vibration more rule.
The utility model is further arranged to：The vertical eccentric wheel rotation contacts at table top bottom centre position.
By using above-mentioned technical proposal, vertical eccentric wheel rotation contacts at table top bottom centre position so that table top exists
Keep level during up-down vibration, advantageously reduce the skew that workpiece occurs during up-down vibration.
In summary, the utility model has the advantages that：
First, screw mandrel promotes two fixture block clamping workpieces, workpiece is fixed, workpiece can be clamped securely, solved
Workpiece makes the jolt ramming effect of workpiece more preferable due to the problem of vibration deviates shake table；
Second, screw mandrel rotates, two fixture block relative motions are promoted by piece-holder, are passed through screw mandrel and are promoted fixture block to clamp work
Part, it is simple in construction, it is easily operated.
Brief description of the drawings
Fig. 1 is the shake table overall structure diagram of the present embodiment；
Fig. 2 is the transversely eccentered wheel of the present embodiment and vertical eccentric wheel mounting structure schematic diagram；
Fig. 3 is the transversely eccentered wheel of the present embodiment and the attachment structure schematic diagram for contradicting plate.
In figure：1st, base；11st, table top；12nd, convex edge；13rd, vibrating spring；14th, mounting post；2nd, motor；21st, output shaft；
22nd, vertical eccentric wheel；23rd, horizontal bevel gear；24th, vertical bevel gear；25th, transversely eccentered wheel；26th, plate is contradicted；27th, support column；
3rd, clamp assemblies；31st, screw mandrel；32nd, fixture block；33rd, handle；34th, dovetail groove；35th, sliding block；4th, adjusting part；41st, installing plate；42、
Thread bush；43rd, screw rod.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of shake table, as depicted in figs. 1 and 2, including base 1, table top 11 and the motor 2 for being installed on the bottom of table top 11,
Mounting post 14 is installed between base 1 and table top 11, vibrating spring 13 is installed in mounting post 14, clamping is installed on table top 11
The clamp assemblies 3 of workpiece.
Clamp assemblies 3 include being mounted opposite the screw mandrel 31 and the fixture block 32 for being connected to screw mandrel 31, fixture block in the both sides of table top 11
32 are rotationally connected with the end of screw mandrel 31, convex edge 12 are connected with table top 11, screw mandrel 31 is threadedly connected on convex edge 12 and put down
Row is set in table top 11, and the handle 33 of rotary screw rod 31 is connected with screw mandrel 31.Swing handle 33, fixture block 32 is closer or far from platform
Move at the center of face 11.Stopper slot is offered on table top 11, stopper slot is dovetail groove 34, and sliding block 35 is connected with fixture block 32,
Sliding block 35 coordinates with the sliding of dovetail groove 34.
As shown in Figures 2 and 3, the bottom of table top 11 is provided with adjusting part 4, and adjusting part 4 includes installing plate 41 and regulation
The extensible member that installing plate 41 moves up and down, installing plate 41 are set parallel to table top 11, and motor 2, motor 2 are provided with installing plate 41
On output shaft 21 is installed, the middle part of output shaft 21 is provided with vertical eccentric wheel 22, and the both sides of vertical eccentric wheel 22 symmetrically connect
There are two groups of bevel gear sets, bevel gear set includes the horizontal bevel gear 23 and vertical bevel gear 24 of Vertical Meshing, pacified on installing plate 41
Equipped with transversely eccentered wheel 25, transversely eccentered wheel 25 is installed on vertical bevel gear 24, and motor 2 rotates, and drives horizontal bevel gear 23
Rotated with vertical bevel gear 24, so as to drive transversely eccentered wheel 25 to rotate.The lower section of table top 11 is welded with two groups of support column assemblies, often
Group support column assembly includes four support columns 27, and the conflict plate 26 being oppositely arranged is provided with support column 27, contradicts plate 26 and is located at
The both sides of transversely eccentered wheel 25, transversely eccentered wheel 25, which rotates to contact at, contradicts plate 26, moves the occurred level of conflict plate 26, so as to
Vibrate the occurred level of table top 11.
Extensible member is provided with two groups and is connected to the two bottom sides of installing plate 41 relatively, and extensible member includes being rotationally connected with base 1
Thread bush 42 and be fixed on installing plate 41 and with the screw thread of thread bush 42 coordinate screw rod 43.Rotate thread bush 42 so that screw rod
In 43 back-outs or screw thread set 42, and then adjust the height of installing plate 41.
Operation principle：The thread bush 42 positioned at the both sides of installing plate 41 is rotated, screw rod 43 is screwed out thread bush 42, installing plate 41
Moved under the promotion of screw rod 43 close to upper table surface 11, making the vertical regulation of eccentric wheel 22, vertical eccentric wheel 22 can to appropriate height
Rotated with contradicting to table top 11, output shaft 21, drive the up-down vibration of table top 11, now, transversely eccentered wheel 25, which is higher by, contradicts plate 26,
Will not occurred level vibration during 11 up-down vibration of table top.When reversely rotating thread bush 42, screw rod 43 enters thread bush 42, motor 2
Output shaft 21, transversely eccentered wheel 25 and vertical eccentric wheel 22 move away from table top 11, can be supported when transversely eccentered wheel 25 rotates
Touch and contradict plate 26, now, vertical eccentric wheel 22 is away from table top 11, and when output shaft 21 rotates, transversely eccentered wheel 25, which drives, to be contradicted
Plate 26, vibrate the occurred level of table top 11.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of shake table, including the vertical eccentric wheel (22) of motor (2) output shaft (21) and transversely eccentered wheel (25) are installed on,
Reciprocating conflict plate (26), and base (1) and the table top that is carried on base (1) are driven by transversely eccentered wheel (25)
(11), it is characterised in that：Motor (2) bottom is provided with the regulation of support motor (2) and adjustable motor (2) setting height(from bottom)
Component (4), the clamp assemblies that clamping workpiece fixes workpiece are provided with the table top (11), and the clamp assemblies include two
Fixture block (32) and the screw mandrel (31) for promoting fixture block (32) relative motion.
A kind of 2. shake table according to claim 1, it is characterised in that：The table top (11) is provided with convex edge (12), institute
State that screw mandrel (31) is arranged to two and opposite thread is connected on convex edge (12), described two fixture blocks (32) are rotationally connected with two
Screw mandrel (31) end.
A kind of 3. shake table according to claim 2, it is characterised in that：Along fixture block (32) motion side on the table top (11)
To stopper slot is offered, the sliding block (35) coordinated with stopper slot is provided with the fixture block (32).
A kind of 4. shake table according to claim 3, it is characterised in that：Motor (2) output shaft (21) is by mutual
The horizontal bevel gear (23) of engagement and vertical bevel gear (24) drive transversely eccentered wheel (25) rotation.
A kind of 5. shake table according to claim 4, it is characterised in that：The adjusting part (4) includes being installed on base
(1) extensible member and the installing plate (41) for being supported in extensible member, the motor (2) and horizontal bevel gear (23) are installed on installing plate
(41) on.
A kind of 6. shake table according to claim 5, it is characterised in that：The extensible member includes being rotationally connected with base
(1) thread bush (42) and it is fixed on installing plate (41) and the screw rod (43) coordinated with thread bush (42) screw thread.
A kind of 7. shake table according to claim 6, it is characterised in that：The conflict plate (26) is arranged to two pieces and relative
Transversely eccentered wheel (25) both sides are arranged at, table top (11) bottom is fixed with support column (27), the transversely eccentered wheel (25)
It is installed on support column (27).
A kind of 8. shake table according to claim 7, it is characterised in that：Vertical eccentric wheel (22) rotation contacts at platform
Face (11) bottom centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155556.3U CN207156057U (en) | 2017-09-09 | 2017-09-09 | A kind of shake table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155556.3U CN207156057U (en) | 2017-09-09 | 2017-09-09 | A kind of shake table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156057U true CN207156057U (en) | 2018-03-30 |
Family
ID=61721233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155556.3U Expired - Fee Related CN207156057U (en) | 2017-09-09 | 2017-09-09 | A kind of shake table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156057U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883905A (en) * | 2019-11-09 | 2020-03-17 | 安徽晶宫绿建集团有限公司 | Concrete prefabricated part vibrating platform |
| CN110984455A (en) * | 2019-12-24 | 2020-04-10 | 王炯炜 | Manufacturing and processing technology for integrally assembled floor slab |
| CN111775275A (en) * | 2020-07-24 | 2020-10-16 | 吴星佳 | Animal husbandry is bred and is pour equipment with leaking excrement board |
| CN111775274A (en) * | 2020-06-23 | 2020-10-16 | 陈悦锋 | Cement board making devices |
| CN112720300A (en) * | 2020-12-24 | 2021-04-30 | 山西隆腾机电科技有限公司 | A shake good fortune resistance and detect frock for converter cabinet |
| CN112935197A (en) * | 2021-01-26 | 2021-06-11 | 黄博 | Can improve plain effect and have tectorial membrane sand plain bumper of locate function |
-
2017
- 2017-09-09 CN CN201721155556.3U patent/CN207156057U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883905A (en) * | 2019-11-09 | 2020-03-17 | 安徽晶宫绿建集团有限公司 | Concrete prefabricated part vibrating platform |
| CN110984455A (en) * | 2019-12-24 | 2020-04-10 | 王炯炜 | Manufacturing and processing technology for integrally assembled floor slab |
| CN111775274A (en) * | 2020-06-23 | 2020-10-16 | 陈悦锋 | Cement board making devices |
| CN111775275A (en) * | 2020-07-24 | 2020-10-16 | 吴星佳 | Animal husbandry is bred and is pour equipment with leaking excrement board |
| CN112720300A (en) * | 2020-12-24 | 2021-04-30 | 山西隆腾机电科技有限公司 | A shake good fortune resistance and detect frock for converter cabinet |
| CN112720300B (en) * | 2020-12-24 | 2022-11-18 | 国家电网有限公司 | A shake good fortune resistance and detect frock for converter cabinet |
| CN112935197A (en) * | 2021-01-26 | 2021-06-11 | 黄博 | Can improve plain effect and have tectorial membrane sand plain bumper of locate function |
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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: 20180330 Termination date: 20180909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |