CN206538755U - Ramming plate structure and oily pick - Google Patents
Ramming plate structure and oily pick Download PDFInfo
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- CN206538755U CN206538755U CN201621312931.6U CN201621312931U CN206538755U CN 206538755 U CN206538755 U CN 206538755U CN 201621312931 U CN201621312931 U CN 201621312931U CN 206538755 U CN206538755 U CN 206538755U
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- plate structure
- hole
- positioning hole
- ramming plate
- drill steel
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Abstract
The utility model discloses a kind of ramming plate structure and oily pick, ramming plate structure includes drill steel, contiguous block, positioning hole, connecting hole are provided with base, fixture, contiguous block, the drill steel is inserted to be engaged in the positioning hole with the positioning hole, the connecting hole is to offer fixing hole on through hole, base, and the fixing hole and the connecting hole are coaxial；Fixture is linked together the contiguous block with the base by connecting hole and fixing hole；Oily pick includes drive system, transmission system, impact system, control system, and the transmission system includes gasoline engine；Ramming plate structure of the present utility model is simple in construction, rational in infrastructure compact, and its oily pick highly versatile constituted, active force are uniform, dependable performance is durable.
Description
Technical field
The utility model is related to tool equipment, especially a kind of ramming plate structure and oily pick.
Background technology
There is the scope of operation in existing ramming machine work progress smaller narrower, the position such as some corners and dead angle vibrating roller can not
The problem of being rolled by；And in work progress, ramming plate structure can produce vibration, due to being logical between existing connecting rod and base
Type of Welding connection is crossed, so if bearing Construction Vibration for a long time, weld fracture is easily caused, influences construction speed.This
Outside, this existing kind equipment generally uses electromagnetic induction technology, but the supply of AC power can be limited when constructing out of doors, thus
The application of electric tamper also just receives very big limitation.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of ramming plate structure and oily pick.
To achieve the above object, the utility model adopts the technical scheme that ramming plate structure, including：
Drill steel；
Contiguous block, is above provided with positioning hole, connecting hole, the drill steel insertion positioning hole and matches with the positioning hole
Close, the connecting hole is through hole；
Base, above offers fixing hole, and the fixing hole and the connecting hole are coaxial；And
The contiguous block, is fixed together by fixture by connecting hole and fixing hole with the base.
The base of operation will be directly used in by contiguous block to link together with being connected the drill steel in power output source, contiguous block
On the one hand it is engaged, is on the other hand fixedly connected it with base by fixture with drill steel by positioning hole thereon,
So as to reach the compact connection of all parts.
In the embodiment of the utility model one, the fixture includes screw, spring, and the spring is set in the screw
On, pad is provided between the screw and the spring, the pad is set on the screw.Spring housing on screw,
After assembling, spring is limited between the connecting hole on contiguous block and the big end of screw, and when carrying out ramming operation, it occurs elasticity
Deformation, plays a part of transmitting impulsive force.The setting of pad can effectively reduce the abrasion of screw and spring contact portion, improve
The reliability of performance.
In the embodiment of the utility model one, the screw is fillister head screw.The external diameter of fillister head screw meets and blocked
Spring, is unlikely to spring and is scurried out under strong and long-term impulsive force screw, cause the destruction in structure.
In the embodiment of the utility model one, one end that the drill steel stretches into the positioning hole sets tapered.In work
When, the taper of taper and drill steel on positioning hole, which can be formed, to be blocked mutually, need not be welded between the two together, can still be realized jail
It is solidly connected.
In the embodiment of the utility model one, the positioning hole is taper positioning hole, and the taper of the taper positioning hole is small
In or equal to the taper that sets on the drill steel.The cooperation between drill steel and positioning hole is easy in the setting of taper, at the same beneficial to
Mutual motion between contiguous block.
In the embodiment of the utility model one, axis and the horizontal direction of the drill steel are in 70-90 ° of angle.When angle is
During non-90 degree, i.e., drill steel and horizontal direction are in a certain angle, and now, positioning hole is accordingly also in a certain angle to be opened in institute
State on contiguous block.
In the embodiment of the utility model one, the positioning hole is opened in the center of the contiguous block.Contiguous block is
One center section protrusion, the object that section is convex shape, positioning hole are opened in the center of projection, be conducive to by
Impact dynamic balance is delivered evenly on base.
In the embodiment of the utility model one, the connecting hole is circumferentially uniformly distributed along the positioning hole.Connecting hole is opened up
In the non-protruding part of contiguous block, that is, the peripheral part of contiguous block is evenly distributed on, so as to be conducive to the connection between part to balance
Property and power are uniformly distributed.
In the embodiment of the utility model one, the both sides of the base are provided with wing plate obliquely, the wing plate and institute
Base is stated to be fixedly connected.The design of base upper fin plate make it that be rolled position is not limited by position, in shape, is to the scope of operation
Realize more efficiently operation.
In the embodiment of the utility model one, the wing plate is with horizontal direction in 0-80 ° of angle.According to actual needs, may be used
To select different angles of inclination, working area of the base in one-shot is fully increased.
Use the oily pick of above-mentioned ramming plate structure, in addition to drive system, transmission system, impact system, control system, institute
Stating transmission system includes gasoline engine, and the gasoline engine is connected with the drive train power, the impact system and the transmission
System activity is connected, and the impact system is connected with the ramming plate structure movement, and the control system controls the gasoline engine
Open and close.
The utility model has the advantages that：
The utility model drill steel tapering point insertion contiguous block positioning hole in, equally distributed fixture by contiguous block with
Ramming base is secured together, so as to obtain a kind of high ramming plate structure of simple in construction, intensity.Meanwhile, constitute fixture
Spring is arranged with screw, the fixture of elasticity is formed, flexible fastening piece can subtract well under the working condition of long-term vibration
The impulsive force that slow base is born, it is to avoid weld is broken this problem under former welding connecting mode, and performance safety is reliable and makes
Use long lifespan.Other the utility model with oily pick, coordinates the ramming plate structure, by this by taper positioning hole and drill steel
Ramming plate structure introduces oily pick, has expanded the existing purposes of oily pick, and its compact conformation, easy to carry.The use of gasoline engine is again
The outdoor application of oily pick has further been expanded, the dependence of AC power is overcome.The utility model is by redesigning ramming
Hardened structure, sets wing plate in base, is moved forward and backward so that can readily be realized in operation, reduce resistance during promotion
Power.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the utility model ramming plate structure；
Fig. 2 is the explosive view of the utility model ramming plate structure；
Fig. 3 is another structural representation of the utility model ramming plate structure；
Fig. 4 is the structural representation of the embodiment of the utility model ramming plate structure one；
Fig. 5 is a kind of structural representation of the oily pick of the utility model.
1st, drill steel；2nd, screw；3rd, pad；4th, spring；5th, contiguous block；6th, base；7th, wing plate；500th, positioning hole；51st, connect
Hole；61st, fixing hole.
Embodiment
With reference to embodiment and accompanying drawing (1 to 5), the utility model will be further described.
Embodiment 1
Positioning hole is provided with ramming plate structure, including drill steel 1, contiguous block 5, base 6, fixture, the contiguous block 5
500th, connecting hole 51, the drill steel 1 is inserted vertically into the positioning hole 500 to be engaged with the positioning hole 500, and drill steel 1 is with determining
Position hole 500 is coaxial, and one end that the drill steel 1 inserts the positioning hole 500 sets tapered, and taper is 6-6.4 °, the positioning
Hole 500 is correspondingly also equipped with certain taper, and taper is 5.6-6 °, so that when work is met between contiguous block 5 and drill steel 1
Coordinating needs.Because this kind of fit system between drill steel 1 and base 6 by welding manner without will be linked together, therefore can be right
Long-term vibration has stronger endurance, can be prevented effectively from the problem of existing weldment commissure is broken.
The contiguous block 5 is a center section protrusion, the object that section is " convex " type structure, and the positioning hole 500 is opened
The center of the projection of contiguous block 5 is located at, is so conducive to drill steel 1 to impact dynamic balance by contiguous block 5 uniform
Ground is delivered on base 6.The non-protruding part of the contiguous block 5, the i.e. peripheral part of contiguous block is evenly distributed with several companies
Hole 51 is connect, the connecting hole 51 is through hole, and it is in order that base 6 is fixedly connected by fixture by connecting hole 51 with contiguous block 5
To together, some fixing holes 61 coordinated with fixture screw thread are also opened up on this purpose, base 6 of course for reaching, Gu
Determine to be provided with internal thread on hole 61, center of the fixing hole 61 along the base 6 is circumferentially distributed.In the present embodiment, there is provided
Six are used for mounting fixing parts in the connecting hole 51 and fixing hole 61 with distribution.When assembling, connecting hole 51 and fixing hole 61
It is co-axially mounted, so as to connect rear each part position of centre of gravity consistent for base 6 and contiguous block 5, beneficial to the balance of impulsive force
Uniformly transfer.
The fixture includes screw 2, spring 4, and the screw 2 is hexagonal cylindrical head screw, can also be selected other
End is threaded and disclosure satisfy that the connector for limiting spring 4.The spring 4 is set in the periphery of screw 2, the screw 2
The external diameter of turret head is more than the internal diameter of spring, can block that spring 4 is unlikely to scurry out spiral shell in strong and long-term impulsive force lower spring 4
Nail 2, causes the destruction in anchor structure.After assembling, spring 4 is limited in the six of the connecting hole 51 on contiguous block 5 and screw 2
Between angle head, carry out spring 4 during ramming operation and occur elastic deformation, play a part of transmitting impulsive force, so as to play locking work
With it is in be fastenedly connected state to make screw 2.Pad 3 is provided between the hexagonal cylindrical head screw and the spring 4, pad 3 is
Elastic washer, the setting of elastic washer can effectively reduce the abrasion that screw 2 and the rigid contact of spring 4 are produced, and improve structure
Reliability.
Embodiment 2
The present embodiment difference from Example 1 is the angle that the drill steel 1 is inserted in the positioning hole 500, this reality
The axis and horizontal direction for applying drill steel 1 described in example are inserted in positioning hole in non-90 degree, i.e., drill steel 1 sideling inserts contiguous block, positioning
Hole accordingly nor is vertically opened on the contiguous block, and drill steel 1 is co-axially mounted with positioning hole 500, this fit system,
So that in operation, the power that operator applies has component in horizontally and vertically direction, so as to add oneself of ramming plate structure
Function is walked, is easy to move operation.
Embodiment 3
On the basis of embodiment 1,2, the both sides of the base 6 in the present embodiment are provided with the wing plate 7 extended obliquely, institute
It can be integrally formed or be secured together by welding or fixture connected mode to state wing plate 7 and the base 6,
Both are provided with fillet in junction.The wing plate 7 and horizontal direction are in 0-80 ° of angle, i.e. wing plate 7 and base when angle is 0 °
It is tabular that 6 levels, which are fixedly connected with the structure together, formed, and the compacting of subsoil to corner dead angle or small area is more useful.Work as folder
When angle is not 0 deg, it is easy to move during operation, because the setting on angular compliance makes easily to follow the force guiding of operator walk certainly,
Automatic walking function is realized, appropriate thrust or pulling force can relatively easily realize moving forward and backward for ramming plate during operation, improved
Its application and multifunctionality.
Embodiment 4
Ramming plate structure in above-described embodiment is applied on existing oily pick, a kind of compact conformation, operation letter is obtained
The oily pick of single highly versatile, the oily pick of acquisition includes drive system, transmission system, impact system, control system, the power train
System includes gasoline engine, and the gasoline engine is connected with the drive train power, the impact system and the transmission system activity
Connection, the impact system is connected with the ramming plate structure movement, and the control system controls the unlatching of the gasoline engine to close
Close.The outdoor application of oily pick has further been expanded in the use of gasoline engine, overcomes dependence of the existing oily pick to AC power.
When starting compacting of subsoil, drill steel 1 moves down to certain position in positioning hole 500, now because the taper of the insertion end of drill steel 1 is with determining
Cooperation between the taper in position hole 500 so that drill steel 1 is firmly stuck in positioning hole 500.Drill steel 1 is more walked toward the bottom of positioning hole 500
Card it is more dead so that together with ensureing that drill steel 1 is securely attached to contiguous block 5, it is ensured that the convenience of construction, smoothly, efficiently carry out.
The utility model is melted by being designed with brand-new theory to ramming plate structure, and by it with oily pick machine
Close, the scope that is applied is wide, service behaviour safety and stability and durable roller-compactor, the demand in market is met, with reality
Application value.
Above-mentioned specific embodiment is used only to illustrate the utility model, rather than is that the utility model is limited,
In objective of the present utility model and scope of the claims, what the utility model was made any does not pay creative labor
Dynamic replacement and change, falls within the protection domain of the utility model patent.
Claims (10)
1. a kind of ramming plate structure, it is characterised in that including：
Drill steel；
Contiguous block, is above provided with positioning hole, connecting hole, and the drill steel is inserted to be engaged in the positioning hole with the positioning hole,
The connecting hole is through hole；
Base, above offers fixing hole, and the fixing hole is co-axially mounted with the connecting hole；And
The contiguous block, is fixed together by fixture by connecting hole and fixing hole with the base.
2. ramming plate structure as claimed in claim 1, it is characterised in that the fixture includes screw, spring, the spring
It is set on the screw, pad is provided between the screw and the spring, the pad is set on the screw.
3. ramming plate structure as claimed in claim 1, it is characterised in that one end that the drill steel stretches into the positioning hole is set
It is tapered.
4. ramming plate structure as claimed in claim 1, it is characterised in that the positioning hole is taper positioning hole, the taper
The taper of positioning hole is less than or equal to the taper set on the drill steel.
5. the ramming plate structure as described in Claims 1-4 is any, it is characterised in that the axis and horizontal direction of the drill steel
In 70-90 ° of angle.
6. ramming plate structure as claimed in claim 5, it is characterised in that the positioning hole is opened in the center of the contiguous block
Position.
7. ramming plate structure as claimed in claim 6, it is characterised in that circumferential uniform point along the positioning hole of the connecting hole
Cloth.
8. ramming plate structure as claimed in claim 5, it is characterised in that the both sides of the base are provided with wing obliquely
Plate, the wing plate is fixedly connected with the base.
9. ramming plate structure as claimed in claim 8, it is characterised in that the wing plate is with horizontal direction in 0-80 ° of angle.
10. a kind of usage right requires the oily pick of any described ramming plate structures of 1-9, it is characterised in that also including drivetrain
System, transmission system, impact system, control system, the transmission system include gasoline engine, the gasoline engine and the transmission system
Power connector, the impact system is flexibly connected with the transmission system, the impact system and the ramming plate structure movement
Connection, the control system controls the open and close of the gasoline engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312931.6U CN206538755U (en) | 2016-12-02 | 2016-12-02 | Ramming plate structure and oily pick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312931.6U CN206538755U (en) | 2016-12-02 | 2016-12-02 | Ramming plate structure and oily pick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538755U true CN206538755U (en) | 2017-10-03 |
Family
ID=59937224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621312931.6U Active CN206538755U (en) | 2016-12-02 | 2016-12-02 | Ramming plate structure and oily pick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522194A (en) * | 2016-12-02 | 2017-03-22 | 永康市嘉宏工具制造有限公司 | Tamping plate structure and oil pickaxe |
-
2016
- 2016-12-02 CN CN201621312931.6U patent/CN206538755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522194A (en) * | 2016-12-02 | 2017-03-22 | 永康市嘉宏工具制造有限公司 | Tamping plate structure and oil pickaxe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200602 Address after: No.2-1, Xinzhong East Road, Xinbi street, Jinyun County, Lishui City, Zhejiang Province Patentee after: Zhejiang Jiahong Tool Manufacturing Co.,Ltd. Address before: 321300, No. 6, Huang Tong Industrial Zone, Jinhua, Zhejiang, Yongkang Patentee before: YONGKANG JIAHONG TOOLS MANUFACTURE Co.,Ltd. |