CN209703500U - A kind of side folder hammer spherical surface connection slips - Google Patents
A kind of side folder hammer spherical surface connection slips Download PDFInfo
- Publication number
- CN209703500U CN209703500U CN201822249014.3U CN201822249014U CN209703500U CN 209703500 U CN209703500 U CN 209703500U CN 201822249014 U CN201822249014 U CN 201822249014U CN 209703500 U CN209703500 U CN 209703500U
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- dental lamina
- pedestal
- spherical surface
- stake
- head screw
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Abstract
The utility model discloses a kind of side folder hammer spherical surfaces to connect slips, including dental lamina, pedestal and tooth board fixer, the dental lamina is the hemispherical of evagination with base contacts face, the contact surface of the pedestal and dental lamina is the hemisphere face of indent, the dental lamina spherical Outer Diameter is equal with the pedestal spherical surface internal diameter, and the dental lamina is rotatably coupled on the pedestal by tooth board fixer.When the utility model carries out clip pile; if stake is not parallel with dental lamina; a part of sharp cone distal tooth of dental lamina is first touched with staking at this time; since dental lamina and pedestal sphere of contact are spherical surface; can be in the hemisphere rotation in surface of the pedestal, the dental lamina, which can turn to suitable position, keeps it parallel with stake, to increase the forced area of stake; it realizes the purpose for reducing stress, has the function of protecting stake.
Description
Technical field
The utility model relates to piling machinery apparatus fields to clamp slips, in particular to a kind of side presss from both sides hammer spherical surface connection card
Watt.
Background technique
Hydraulic vibration driver is to provide power with motor-driven hydraulic pump, and using hydraulic oil as working media, utilization is hydraulic
The pressure of oil transmits power, and driving pile monkey carries out the device of piling work.Since appearance, hydraulic vibration driver is with it without multiple
The advantage that miscellaneous external equipment, blow energy are huge and application is wide, is widely used in the bases such as urban construction, bridge, harbour
It is the necessaries of basic engineering construction in plinth construction work.The basic functional principle of hydraulic vibration driver is: vibration hammer generates week
Phase property exciting force makes pile body generate vibration, thus the frictional resistance for making the soil liquefaction around pile body to reduce soil to pile body,
Pile body can squeeze into soil under the action of vibration force and gravity.
Side folder hammer is a kind of novel hydraulic vibration driver, and compared with conventional hydraulic vibration hammer, side folder hammer is simultaneously equipped with side
Clamp device and lower clamp device, piling efficiency are higher.Side clamp device is installed on the internal box of vibration hammer, and side folder hammer carries out piling work
Before industry, clip pile first usually is carried out and work of tentatively driving piles using side clamp device.The slips that existing side Jia Chui side clamp device is equipped with,
Dental lamina is fixedly mounted on internal box and side clamp device, when carrying out clip pile, is sometimes difficult to guarantee that stake is parallel with dental lamina, only individually
Tooth and staking are touched, and forced area is small, and stress is big, and the surface of stake is highly susceptible to destroy.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of hammer ball can be pressed from both sides to the side that stake plays a protective role
Face connects slips.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of side folder hammer connects slips with spherical surface, including dental lamina, pedestal and tooth board fixer, the dental lamina connect with pedestal
Contacting surface is the hemispherical of evagination, and the contact surface of the pedestal and dental lamina is the hemisphere face of indent, the dental lamina spherical Outer Diameter and institute
State that pedestal spherical surface internal diameter is equal, and the dental lamina is rotatably coupled on the pedestal by tooth board fixer.
Preferably, the tooth board fixer includes spring, hexagon socket cap head screw and locking nut, on the dental lamina
It is machined with through-hole and counterbore perpendicular to its hemispherical middle part, the hexagon socket cap head screw passes through the through-hole, described interior
Hexagonal cylindrical head screw, which is pierced by hemispherical one end of the dental lamina evagination, is arranged with spring, the spring end by with institute
The locking nut that hexagon socket cap head screw matches is stated to be fixed.
Preferably, the dental lamina and its hemispherical opposite side are machined with sharp cone distal tooth.
By adopting the above technical scheme, when carrying out clip pile, if stake is not parallel with dental lamina, a part of sharp cone distal tooth of dental lamina is first at this time
It is touched with staking, can be in the hemisphere rotation in surface of the pedestal since dental lamina and pedestal sphere of contact are spherical surface, the dental lamina can
Keep it parallel with stake to turn to suitable position, to increase the forced area of stake, realizes the purpose for reducing stress, have and protect
The effect of fender pile.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is mounted on the structural representation on the side clamp device of side folder hammer for the antithesis slips of the utility model and its antithesis
Figure.
In figure, 1- hexagon socket cap head screw, 2- dental lamina, 3- pedestal, 4- spring, 5- locking nut, 6- antithesis slips.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As illustrated in fig. 1 and 2, a kind of side folder hammer connects slips, including dental lamina 2, pedestal 3 and tooth board fixer with spherical surface,
The dental lamina 2 is the hemispherical of evagination with 3 contact surface of pedestal, and the contact surface of the pedestal 3 and dental lamina 2 is the hemisphere face of indent,
2 spherical Outer Diameter of dental lamina is equal with the 3 spherical surface internal diameter of pedestal, and the tooth board fixer includes spring 4, interior hexagonal cylindrical
Head screw 1 and locking nut 5 is machined with through-hole and counterbore, the interior hexagonal perpendicular to its hemispherical middle part on the dental lamina 2
Fillister head screw 1 passes through the through-hole, and the hexagon socket cap head screw 1 is pierced by hemispherical one end of 2 evagination of dental lamina
On be arranged with spring 4,4 end of spring is consolidated by the locking nut 5 to match with the hexagon socket cap head screw 1
Fixed, the dental lamina 2 is mounted on the pedestal 3 by the tooth board fixer can be in the hemisphere of the indent on the pedestal 3
Rotation in surface；Preferably, the dental lamina 2 is machined with sharp cone distal tooth with its hemispherical opposite side, convenient for the slips in work
Clamping fixation is carried out to stake when making.
In use, pedestal 3 is welded in the side clamp device lower plate of side folder hammer, the hemisphere face of 2 evagination of dental lamina is put into bottom
In the hemisphere face of 3 indents of seat, keep the two tangent, hexagon socket cap head screw 1 is passed through into the through-hole on the dental lamina 2, is being stretched out
Pocketed springs 4 on the hexagon socket cap head screw 1 of the throughhole portions, are locked by locking nut 5, then, according to above-mentioned step
The antithesis slips 6 of rapid installation and the slips antithesis, when carrying out clip pile, if stake and dental lamina 2 are not parallel, dental lamina 2 is a part of at this time
Sharp cone distal tooth is first touched with staking, since dental lamina 2 and 3 sphere of contact of pedestal are spherical surface, can be turned in the hemisphere face of the pedestal 3
Dynamic, the dental lamina 2, which can turn to suitable position, keeps it parallel with stake, to increase the forced area of stake, realizes to reduce and answer
The purpose of power has the function of protecting stake.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (3)
1. a kind of side folder hammer connects slips with spherical surface, it is characterised in that: including dental lamina (2), pedestal (3) and tooth board fixer,
The dental lamina (2) and pedestal (3) contact surface are the hemispherical of evagination, and the contact surface of the pedestal (3) and dental lamina (2) is indent
Hemisphere face, dental lamina (2) spherical Outer Diameter is equal with the pedestal (3) spherical surface internal diameter, and tooth board fixer is by the dental lamina (2)
It is rotatably coupled on the pedestal (3).
2. side according to claim 1 folder hammer connects slips with spherical surface, it is characterised in that: the tooth board fixer includes
Spring (4), hexagon socket cap head screw (1) and locking nut (5) add perpendicular to its hemispherical middle part on the dental lamina (2)
Work has through-hole and counterbore, and the hexagon socket cap head screw (1) passes through the through-hole, and the hexagon socket cap head screw (1) is worn
It is arranged with spring (4) on hemispherical one end of dental lamina (2) evagination out, spring (4) end is by with described interior six
The locking nut (5) that angle fillister head screw (1) matches is fixed.
3. side folder hammer according to claim 1 connects slips with spherical surface, it is characterised in that: the dental lamina (2) and its hemisphere
The opposite side of shape is machined with sharp cone distal tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249014.3U CN209703500U (en) | 2018-12-29 | 2018-12-29 | A kind of side folder hammer spherical surface connection slips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249014.3U CN209703500U (en) | 2018-12-29 | 2018-12-29 | A kind of side folder hammer spherical surface connection slips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209703500U true CN209703500U (en) | 2019-11-29 |
Family
ID=68638857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249014.3U Active CN209703500U (en) | 2018-12-29 | 2018-12-29 | A kind of side folder hammer spherical surface connection slips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209703500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837179A (en) * | 2022-04-15 | 2022-08-02 | 广东省韶铸集团有限公司（韶关铸锻总厂） | Impact hammer |
-
2018
- 2018-12-29 CN CN201822249014.3U patent/CN209703500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837179A (en) * | 2022-04-15 | 2022-08-02 | 广东省韶铸集团有限公司（韶关铸锻总厂） | Impact hammer |
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