CN109403310A - A kind of frog hammer with damping effect - Google Patents
A kind of frog hammer with damping effect Download PDFInfo
- Publication number
- CN109403310A CN109403310A CN201710704210.2A CN201710704210A CN109403310A CN 109403310 A CN109403310 A CN 109403310A CN 201710704210 A CN201710704210 A CN 201710704210A CN 109403310 A CN109403310 A CN 109403310A
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- CN
- China
- Prior art keywords
- connecting plate
- spring
- fixedly connected
- ramming machine
- damping effect
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The present invention provides a kind of frog hammer with damping effect, is related to machinery equipment field.The ramming machine with damping effect, including ramming machine ontology, the bottom of the ramming machine ontology is provided with ramming machine skid, fixed plate is fixedly installed at the top of ramming machine skid, connecting plate is provided with above fixed plate, it is provided with connection frame above connecting plate, is provided with holding rod at the top of connection frame.The ramming machine with damping effect, by the way that buffer unit is arranged, the vibration that the vertical direction on connecting plate is reached to ramming machine carries out energy dissipating mitigation, ramming machine is alleviated to the vibration damage of operator, improve the working efficiency of operator, by the way that shaft is arranged, connection frame is set to rotate, operator uses more convenient, by the way that external member is arranged, the vibration that the holding rod for holding operator is subject to further mitigates, and is effectively reduced the work strain of operator, improves the working efficiency of staff.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of frog hammer with damping effect.
Background technique
Frog hammer is using the compacting machinary of impact and impact vibration effect compaction in layers backfill, and ramming machine is general
It is all manual operation, frog hammer operator controls frog hammer work by grasping the handle of frog hammer
Make, frog hammer can generate violent vibration during the work time, and prolonged strenuous vibration can be such that frog hammer operates
The arm of person generates very big load, so that the discomfort of frog hammer operator is caused, regular operation frog hammer
Operator thus cause the illness on body because being easy to.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of frog hammer with damping effect, solves breast-stroke and beats
Tamping machine can lead to the problem of violent vibration during the work time.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of breast-stroke ramming with damping effect
Machine, including ramming machine ontology, the bottom of the ramming machine ontology are provided with ramming machine skid, and the top of the ramming machine skid is solid
Dingan County is equipped with fixed plate, is provided with connecting plate above fixed plate, connection frame, the top of connection frame are provided with above connecting plate
It is provided with holding rod.
The top of the fixed plate is fixedly connected with the bottom of fixed link, and the bottom of connecting plate is run through at the top of the fixed link
It portion and extends to the top of connecting plate and is fixedly connected with the bottom of fixture block, the outer surface of the fixed link is arranged with spring, described
The top of spring is fixedly connected with the bottom of fixture block, is fixedly connected at the top of the bottom of spring and connecting plate, the connecting plate
Top is fixedly installed with link block, and the top of link block is flexibly connected by shaft with the bottom of connection frame, the connection frame
Top is fixedly installed with external member, and the inner wall of the external member is fixedly connected with one end of inner spring, the other end and set block of inner spring
Side be fixedly connected, the both ends of the holding rod extend through the external member of two sides and the inside for extending to external member and set block far from interior
The side of spring is in contact.
Buffer unit is fixedly installed at the top of the fixed plate, buffer unit includes boom and sleeve, and the boom passes through
It wears the top of cylinder and extends to the inside of sleeve and be fixedly connected with the side of limit plate, the other side of the limit plate and buffering
One end of spring is fixedly connected, and rubber bead is fixedly installed between the spring ring of the buffer spring, and the buffer spring is separate
One end of boom is fixedly connected with sleeve far from the side inner wall of boom.
Preferably, the inside of the connecting plate offers through-hole compatible with fixed link, and connecting plate can be in fixed link
Sliding.
Preferably, the quantity of the fixed link is four, and the fixed link that quantity is four is distributed in connection in pairs
The two sides of plate.
Preferably, the quantity of the buffer unit is two, and the buffer unit that quantity is two is located at connecting plate
Between two fixed links of two sides.
Preferably, the quantity of the link block, shaft and connection frame is two, and link block, axis of the quantity for two
Bar and connection frame are using the middle line of connecting plate as the symmetrical setting of symmetry axis.
Preferably, the set block that the inner spring and quantity that setting quantity is six in each external member are three, quantity
It is fixedly connected for two inner springs with the set block that quantity is one.
(3) beneficial effect
The present invention provides a kind of frog hammers with damping effect.What is had has the beneficial effect that: being buffered by setting
Device, the vibration that the vertical direction on connecting plate is reached to ramming machine carry out energy dissipating mitigation, alleviate ramming machine to operator
Vibration damage, be effectively reduced the strain of operator, improve the working efficiency of operator, pass through setting fix
Bar stabilizes the sliding of connecting plate, keeps the mitigation of vibration more obvious, more mentions to the working efficiency of operator's work
Height enables connection frame to rotate, operator uses more convenient, by the way that external member is arranged, makes operator by the way that shaft is arranged
The vibration that the hand-held holding rod of member is subject to further mitigates, and is effectively reduced the work strain of operator, improves work people
The working efficiency of member.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention side view；
Fig. 3 is the partial structurtes enlarged drawing in present invention figure A；
Fig. 4 is external member schematic diagram of internal structure of the present invention；
Fig. 5 is buffer unit schematic diagram of internal structure of the present invention.
In figure: 1 ramming machine ontology, 2 ramming machine skids, 3 fixed plates, 4 buffer units, 5 fixed links, 6 fixture blocks, 7 springs, 8
Connecting plate, 9 link blocks, 10 shafts, 11 connection frames, 12 external members, 13 holding rods, 14 sleeves, 15 booms, 16 limit plates, 17 buffering elastics
Spring, 18 rubber beads, 19 inner springs, 20 sets of blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of frog hammer with damping effect, as shown in Figs. 1-5, including ramming machine sheet
Body 1, the bottom of ramming machine ontology 1 are provided with ramming machine skid 2, and the top of ramming machine skid 2 is fixedly installed with fixed plate 3, Gu
The top of fixed board 3 is provided with connecting plate 8, and the top of connecting plate 8 is provided with connection frame 11, and the top of connection frame 11 is provided with holding rod
13, operator holds holding rod 13 and moves to ramming machine.
The top of fixed plate 3 is fixedly connected with the bottom of fixed link 5, and the quantity of fixed link 5 is four, and quantity is four
Fixed link 5 be distributed in the two sides of connecting plate 8, bottom and extend to company of the top of fixed link 5 through connecting plate 8 in pairs
The top of fishplate bar 8 is fixedly connected with the bottom of fixture block 6, and fixture block 6 prevents connecting plate 8 to be detached from fixed link 5, and the inside of connecting plate 8 is opened
Equipped with through-hole compatible with fixed link 5, connecting plate 8 can slide in fixed link 5, and connecting plate 8 is on the outer surface of fixed link 5
Lower slider, the outer surface of fixed link 5 are arranged with spring 7, and spring 7 plays the effect of bumper and absorbing shock when moving upwards to connecting plate 8,
The top of spring 7 is fixedly connected with the bottom of fixture block 6, and the bottom of spring 7 is fixedly connected with the top of connecting plate 8, connecting plate 8
Top is fixedly installed with link block 9, and the top of link block 9 is flexibly connected by shaft 10 with the bottom of connection frame 11, shaft 10
Setting 10 enable connection frame 11 with shaft 10 for the center of circle rotation, the quantity of link block 9, shaft 10 and connection frame 11 is two
It is a, and link block 9, shaft 10 and connection frame 11 that quantity is two be using the middle line of connecting plate 8 as the symmetrical setting of symmetry axis,
The top of connection frame 11 is fixedly installed with external member 12, and the inner wall of external member 12 is fixedly connected with one end of inner spring 19, inner spring 19
The other end be fixedly connected with the side of set block 20, the inner spring 19 and quantity that setting quantity is six in each external member 12 are
Three set blocks 20, the inner spring 19 that quantity is two are fixedly connected with the set block 20 that quantity is one, and two inner springs 19 will
Cover fixed more stable of block 20, the both ends of holding rod 13 extend through the external member 12 of two sides and extend to the inside of external member 12 with
Set block 20 is in contact far from the side of inner spring 19, and inner spring 19 and set block 20 make holding rod 13 be not directly contacted with external member 12, mitigates
External member 12 passes to the vibration of holding rod 13.
The top of fixed plate 3 is fixedly installed with buffer unit 4, and the quantity of buffer unit 4 is two, and quantity is two
Buffer unit 4 is located between two fixed links 5 of 8 two sides of connecting plate, and buffer unit 4 includes boom 15 and sleeve 14, is stretched
Bar 15 through sleeve 14 top and extend to the inside of sleeve 14 and be fixedly connected with the side of limit plate 16, limit plate 16 it is another
Side is fixedly connected with one end of buffer spring 17, and rubber bead 18, rubber are fixedly installed between the spring ring of buffer spring 17
Pearl 18 increases the elastic property of buffer spring 17, reduces 17 coil of buffer spring and directly rubs, prevents buffer spring 17
Abrasion, the one end of buffer spring 17 far from boom 15 is fixedly connected with sleeve 14 far from the side inner wall of boom 15.
Working principle: when ramming machine works, vibration when work is transferred to ramming machine skid 2, when by buffer unit 4,
Buffer spring 17 mitigates the vibration for eliminating part vertical direction, while fixed link 5 stabilizes the sliding of connecting plate 8, by reducing
When vibration from connection frame 11 reaches holding rod 13, the inner spring 19 in external member 12 carries out energy dissipating to vibration again, and vibration is made to reach behaviour
It is seldom when as the holding rod 13 that personnel hold.
In conclusion this has the ramming machine of damping effect, by the way that buffer unit 4 is arranged, connecting plate 8 is reached to ramming machine
On vertical direction vibration carry out energy dissipating mitigation, alleviate ramming machine to the vibration damage of operator, be effectively reduced
The strain of operator improves the working efficiency of operator, by setting fixed link 5, stabilizes the sliding of connecting plate 8,
Keep the mitigation of vibration more obvious, the working efficiency of operator's work is more improved, by the way that shaft 10 is arranged, makes to connect
Connecing frame 11 can rotate, and operator uses more convenient, by be arranged external member 12, the holding rod 13 for holding operator by
To vibration further mitigate, be effectively reduced operator work strain, improve the working efficiency of staff.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of frog hammer with damping effect, including ramming machine ontology (1), it is characterised in that: the ramming machine sheet
The bottom of body (1) is provided with ramming machine skid (2), is fixedly installed with fixed plate (3) at the top of the ramming machine skid (2), Gu
It is provided with connecting plate (8), is provided with above connecting plate (8) connection frame (9) above fixed board (3), connection frame is set at the top of (9)
It is equipped with holding rod (13)；
The top of the fixed plate (3) is fixedly connected with the bottom of fixed link (5), and the top of the fixed link (5) is through connection
The bottom of plate (8) and the top for extending to connecting plate (8) is fixedly connected with the bottom of fixture block (6), the appearance of the fixed link (5)
Surface cover is equipped with spring (7), and the top of the spring (7) is fixedly connected with the bottom of fixture block (6), the bottom of spring (7) and connection
Plate is fixedly connected at the top of (8), is fixedly installed with link block (9) at the top of the connecting plate (8), and the top of link block (9) is logical
It crosses shaft (10) to be flexibly connected with the bottom of connection frame (11), is fixedly installed with external member (12) at the top of the connection frame (11),
The inner wall of the external member (12) is fixedly connected with one end of inner spring (19), the other end of inner spring (19) and the one of set block (20)
Side is fixedly connected, and the both ends of the holding rod (13) extend through the external member (12) of two sides and extend to inside and the set of external member (12)
Block (20) is in contact far from the side of inner spring (19)；
It is fixedly installed with buffer unit (4) at the top of the fixed plate (3), buffer unit (4) includes boom (15) and sleeve
(14), the side of the boom (15) runs through the top of sleeve (14) and extends to sleeve (14) inside and limit plate (16) is consolidated
Fixed connection, the other side of the limit plate (16) are fixedly connected with one end of buffer spring (17), the buffer spring (17)
It is fixedly installed between spring ring rubber bead (18), one end and sleeve (14) far from boom (15) of the buffer spring (17) are remote
Side inner wall from boom (15) is fixedly connected.
2. a kind of frog hammer with damping effect according to claim 1, it is characterised in that: the connecting plate
(8) inside is offered can slide with fixed link (5) compatible through-hole, connecting plate (8) on fixed link (5).
3. a kind of frog hammer with damping effect according to claim 1, it is characterised in that: the fixed link
(5) quantity is four, and quantity is the two sides that four fixed links (5) are distributed in connecting plate (8) in pairs.
4. a kind of frog hammer with damping effect according to claim 1, it is characterised in that: the buffer unit
(4) quantity is two, and quantity is two fixed links (5) that two buffer units (4) are located at connecting plate (8) two sides
Between.
5. a kind of frog hammer with damping effect according to claim 1, it is characterised in that: the link block
(9), the quantity of shaft (10) and connection frame (11) is two, and link block (9), shaft (10) and the connection that quantity is two
Frame (11) is using the middle line of connecting plate (8) as the symmetrical setting of symmetry axis.
6. a kind of frog hammer with damping effect according to claim 1, it is characterised in that: each set
The set block (20) that the inner spring (19) and quantity that setting quantity is six in part (12) are three, the inner spring that quantity is two
(19) the set block (12) for being one with quantity is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704210.2A CN109403310A (en) | 2017-08-17 | 2017-08-17 | A kind of frog hammer with damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704210.2A CN109403310A (en) | 2017-08-17 | 2017-08-17 | A kind of frog hammer with damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109403310A true CN109403310A (en) | 2019-03-01 |
Family
ID=65454715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704210.2A Pending CN109403310A (en) | 2017-08-17 | 2017-08-17 | A kind of frog hammer with damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055949A (en) * | 2019-05-31 | 2019-07-26 | 江苏科技大学 | A kind of novel reinforcement mechanism |
-
2017
- 2017-08-17 CN CN201710704210.2A patent/CN109403310A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110055949A (en) * | 2019-05-31 | 2019-07-26 | 江苏科技大学 | A kind of novel reinforcement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |