CN207633319U - A kind of water conservancy construction has the frog hammer of adjustable more structure hammer rams - Google Patents
A kind of water conservancy construction has the frog hammer of adjustable more structure hammer rams Download PDFInfo
- Publication number
- CN207633319U CN207633319U CN201721498959.8U CN201721498959U CN207633319U CN 207633319 U CN207633319 U CN 207633319U CN 201721498959 U CN201721498959 U CN 201721498959U CN 207633319 U CN207633319 U CN 207633319U
- Authority
- CN
- China
- Prior art keywords
- hammer
- flywheel
- hammer ram
- rotation axis
- water conservancy
- 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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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a kind of frog hammer of the water conservancy construction with adjustable more structure hammer rams,Including bottom plate,Two push rods are fixedly mounted on bottom plate,Support plate is fixedly mounted between two push rods,Sliding slot is provided in support plate,Sliding slot is slidably matched sliding block,Movable support is fixedly mounted in the top of sliding block,Flywheel sleeve is fixedly mounted on movable support,Rotation axis is provided on bottom plate,Rotation axis is fixedly connected with the first extension sleeve,First extension sleeve is socketed with hammer ram frame,Hammer ram is installed on hammer ram frame,It is provided with flywheel on hammer ram frame,Flywheel connects rotation axis by belt roller,It is bolted eccentric block on the side of flywheel,The utility model structure is concise,One man operation is convenient,It is rotated a certain angle by hammer ram and rides against flywheel on movable support,Reduce the floor space of hammer ram,So that hammer ram realizes that various structures are adjusted,Work easy to operation is carried,Water conservancy construction can be widely used in.
Description
Technical field
The utility model is related to water conservancy construction appliance technology, specially a kind of water conservancy construction, which has, is adjusted more structures
The frog hammer of hammer ram.
Background technology
Frog hammer is the compacting machinary using impact and impact vibration effect compaction in layers backfill.Frog hammer
It is a kind of ballast consolidating machine simple in structure, easy to operate.Its reliable operation, efficiency is higher, is easier maintaining, is building
Using than wide in construction.Frog hammer mainly by hammer ram frame, transmission device, front axle apparatus, tray, control crank,
The compositions such as electrical equipment and lubricating system, structure is more, and hammer ram floor space is larger, is not easy to be carried.
Utility model content
There is the frog hammer that more structure hammer rams are adjusted the purpose of this utility model is to provide a kind of water conservancy construction,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of water conservancy construction has adjustable more knots
The frog hammer of structure hammer ram, including bottom plate, are fixedly mounted two push rods on the bottom plate, fixed peace between two push rods
Support plate is filled, is provided with sliding slot in the support plate, the sliding slot is slidably matched sliding block, and the top of the sliding block, which is fixedly mounted, lives
Holder to be moved, flywheel sleeve is fixedly mounted on the movable support, motor support base and roller bearing is fixedly mounted in the bottom end of the bottom plate,
The top of the motor support base is fixedly mounted motor, and the output shaft spline of the motor connects main pulley, on the roller bearing
It is equipped with rotation axis, from belt wheel, the main pulley is described from belt wheel by belt transmission cooperation for the rotation axis upper spline connection,
The rotation axis is fixedly connected with the first extension sleeve, and first extension sleeve is socketed with hammer ram frame, the bottom end of the hammer ram frame
It is bolted hammer ram, flywheel shaft is equipped on the hammer ram frame, flywheel is fixedly mounted on the flywheel shaft, the flywheel passes through skin
Band idler wheel connects the rotation axis, and eccentric block is bolted on the side of the flywheel.
Preferably, it is installed with the second extension sleeve on the bottom plate, tensioning is socketed in second extension sleeve
Device, the stretcher is against the belt between the flywheel and the rotation axis.
Preferably, the sliding block is threadedly coupled fastening bolt, and the fastening bolt is after the sliding block against the cunning
The bottom surface of slot.
Preferably, the flywheel sleeve and the flywheel are located in same perpendicular, and the groove in the flywheel sleeve
Size and the excircle of the flywheel match.
Preferably, the hammer ram frame is in tripod structure, and there are two settings, two hammer ram framves are about described turn
The installation substantially symmetrical about its central axis of moving axis.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model structure is concise, and one man operation is convenient, is rotated a certain angle by hammer ram and is hooked flywheel
On movable support, the floor space of hammer ram is reduced so that hammer ram realizes that various structures are adjusted, and work easy to operation is carried,
Water conservancy construction can be widely used in；
2, the utility model increases the arm of force of hammer ram frame by the first extension sleeve, on the one hand can increase hammer ram advance
On the other hand distance can be replaced with the hammer ram of floor space bigger, so as to big according to the hardness of practical backfill and particle
The hammer ram of small selection different weight；
3, the utility model adjusts the level height of stretcher by the second extension sleeve so that in the power for increasing hammer ram frame
Arm is simultaneously, it is ensured that belt keeps tensioning, avoids re-replacing belt, and has reached reduction operating noise, extended use
The effect of long lifespan.
Description of the drawings
Fig. 1 is first state structural schematic diagram in the utility model；
Fig. 2 is the second status architecture schematic diagram in the utility model；
Fig. 3 is push rod and supporting plate structure schematic diagram in the utility model；
Fig. 4 is sliding slot and slide block structure schematic diagram in the utility model；
Fig. 5 is flywheel sleeve structural schematic diagram in the utility model.
In figure：1 bottom plate, 2 push rods, 3 support plates, 4 sliding slots, 5 sliding blocks, 6 movable supports, 7 flywheel sleeves, 8 motor support bases, 9 rollings
Shaft stool, 10 motors, 11 main pulleys, 12 rotation axis, 13 fly from belt wheel, 14 first extension sleeves, 15 hammer ram framves, 16 hammer rams, 17
Wheel shaft, 18 flywheels, 19 eccentric blocks, 20 second extension sleeves, 21 stretchers, 22 fastening bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：There are adjustable more structures to ram for a kind of water conservancy construction
Two push rods 2 are fixedly mounted on bottom plate 1, support plate is fixedly mounted between two push rods 2 for the frog hammer of hammer, including bottom plate 1
3.It is provided with sliding slot 4 in support plate 3, sliding slot 4 is slidably matched sliding block 5.Sliding block 5 is threadedly coupled fastening bolt 22, fastening bolt 22
Against the bottom surface of sliding slot 4 after sliding block 5.Movable support 6 is fixedly mounted in the top of sliding block 5, is fixedly mounted and flies on movable support 6
Wheel case 7.
Motor support base 8 and roller bearing 9 is fixedly mounted in the bottom end of bottom plate 1, and motor is fixedly mounted in the top of motor support base 8
10, the output shaft spline of motor 10 connects main pulley 11, and rotation axis 12 is equipped on roller bearing 9, and 12 upper spline of rotation axis connects
It connects from belt wheel 13, main pulley 11 is coordinated by belt transmission from belt wheel 13.Rotation axis 12 is fixedly connected with the first extension sleeve 14, the
One extension sleeve 14 is socketed with hammer ram frame 15, and hammer ram frame 15 is in tripod structure, and there are two settings, and two hammer ram framves 15 close
In the installation substantially symmetrical about its central axis of rotation axis 12.The bottom end of hammer ram frame 15 is bolted hammer ram 16, and flywheel is equipped on hammer ram frame 15
Flywheel 18 is fixedly mounted on flywheel shaft 17 for axis 17, and flywheel sleeve 7 and flywheel 18 are located in same perpendicular, and in flywheel sleeve 7
The size of groove and the excircle of flywheel 18 match.Flywheel 18 connects rotation axis 12 by belt roller, and peace is fixed on bottom plate 1
Equipped with the second extension sleeve 20, it is socketed with stretcher 21 in the second extension sleeve 20, stretcher 21 is against flywheel 18 and rotation axis
Belt between 12.Eccentric block 19 is bolted on the side of flywheel 18, under the centrifugation force effect of eccentric block 19, hammer ram frame 15
It can swing up and down around rotation axis 12.
Operation principle：As shown in Figure 1, for the first state of the present apparatus, start motor 10, frog hammer starts normal work
Make.The first extension sleeve 14 is adjusted, the arm of force of hammer ram frame 15 is increased, to change the distance between hammer ram frame 15 and bottom plate 1, is led to
Cross the level height for changing stretcher 21 in the second extension sleeve 20 so that belt keeps tensioning, avoids re-replacing belt.It unloads
Bolt on lower hammer ram 16 can replace the hammer ram 16 of floor space bigger.
As shown in Fig. 2, flywheel 18 is rotated clockwise together with hammer ram frame 15 around rotation axis 12, until flywheel 18 is embedded in flywheel
In set 7.Due to the restriction effect of flywheel sleeve 7, flywheel 18 keeps certain inclination angle, to reduce the occupation of land face of frog hammer
Product.Fastening bolt 22 is unscrewed, by changing position of the sliding block 5 in sliding slot 4, the folder between flywheel 18 and horizontal plane can be increased
The floor space of frog hammer is further reduced at angle, to realize that more structures of hammer ram 16 are adjusted.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of water conservancy construction has the frog hammer that more structure hammer rams are adjusted, including bottom plate（1）, it is characterised in that：Institute
State bottom plate（1）Two push rods of upper fixed installation（2）, two push rods（2）Between support plate is fixedly mounted（3）, the support
Plate（3）On be provided with sliding slot（4）, the sliding slot（4）Be slidably matched sliding block（5）, the sliding block（5）Top fixed installation activity
Holder（6）, the movable support（6）Upper fixed installation flywheel sleeve（7）, the bottom plate（1）Bottom end be fixedly mounted motor support base
（8）And roller bearing（9）, the motor support base（8）Top be fixedly mounted motor（10）, the motor（10）Output shaft flower
It is keyed main pulley（11）, the roller bearing（9）On be equipped with rotation axis（12）, the rotation axis（12）Upper spline connection from
Belt wheel（13）, the main pulley（11）It is described from belt wheel by belt transmission cooperation（13）, the rotation axis（12）It is fixedly connected
First extension sleeve（14）, first extension sleeve（14）It is socketed with hammer ram frame（15）, the hammer ram frame（15）Bottom end spiral shell
It tethers and connects hammer ram（16）, the hammer ram frame（15）On be equipped with flywheel shaft（17）, the flywheel shaft（17）Upper fixed installation flywheel
（18）, the flywheel（18）The rotation axis is connected by belt roller（12）, the flywheel（18）Side on be bolted
Eccentric block（19）.
2. a kind of water conservancy construction according to claim 1 has the frog hammer that more structure hammer rams are adjusted, feature
It is：The bottom plate（1）On be installed with the second extension sleeve（20）, second extension sleeve（20）In be socketed with tensioning
Device（21）, the stretcher（21）Against the flywheel（18）With the rotation axis（12）Between belt.
3. a kind of water conservancy construction according to claim 1 has the frog hammer that more structure hammer rams are adjusted, feature
It is：The sliding block（5）It is threadedly coupled fastening bolt（22）, the fastening bolt（22）Through the sliding block（5）Afterwards against institute
State sliding slot（4）Bottom surface.
4. a kind of water conservancy construction according to claim 1 has the frog hammer that more structure hammer rams are adjusted, feature
It is：The flywheel sleeve（7）With the flywheel（18）In same perpendicular, and the flywheel sleeve（7）In groove
Size and the flywheel（18）Excircle match.
5. a kind of water conservancy construction according to claim 1 has the frog hammer that more structure hammer rams are adjusted, feature
It is：The hammer ram frame（15）In tripod structure, and there are two settings, two hammer ram framves（15）About the rotation
Axis（12）Installation substantially symmetrical about its central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498959.8U CN207633319U (en) | 2017-11-12 | 2017-11-12 | A kind of water conservancy construction has the frog hammer of adjustable more structure hammer rams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721498959.8U CN207633319U (en) | 2017-11-12 | 2017-11-12 | A kind of water conservancy construction has the frog hammer of adjustable more structure hammer rams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633319U true CN207633319U (en) | 2018-07-20 |
Family
ID=62856762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721498959.8U Expired - Fee Related CN207633319U (en) | 2017-11-12 | 2017-11-12 | A kind of water conservancy construction has the frog hammer of adjustable more structure hammer rams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847149A (en) * | 2019-11-22 | 2020-02-28 | 江苏师范大学 | A frog tamper with easy direction adjustment |
-
2017
- 2017-11-12 CN CN201721498959.8U patent/CN207633319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847149A (en) * | 2019-11-22 | 2020-02-28 | 江苏师范大学 | A frog tamper with easy direction adjustment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181112 |