CN208098335U - A kind of shockproof structure of quartering hammer oil circuit - Google Patents
A kind of shockproof structure of quartering hammer oil circuit Download PDFInfo
- Publication number
- CN208098335U CN208098335U CN201820251265.2U CN201820251265U CN208098335U CN 208098335 U CN208098335 U CN 208098335U CN 201820251265 U CN201820251265 U CN 201820251265U CN 208098335 U CN208098335 U CN 208098335U
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- China
- Prior art keywords
- arm support
- big arm
- balanced valve
- snap
- gauge
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Abstract
A kind of shockproof structure of quartering hammer oil circuit, it is related to a kind of shockproof structure, including big arm support, balanced valve, snap-gauge and side plate, the big arm support is mounted by means of bolts in large arm, the big arm support is set as cross shape, balanced valve is equipped at the middle part of the one side of big arm support, it is equipped with multiple sebific ducts connecting with oil cylinder in the upper surface of balanced valve and below, the hinge fixed by screw is equipped with following in the upper surface of big arm support one side, the shaft with snap-gauge rotation connection is equipped in the middle part of hinge, multiple perforation across sebific duct are equipped on snap-gauge, card slot is transversely provided in the middle part of big arm support one side, slideway is equipped in card slot, the pulley being slidably connected is equipped in slideway, side plate is equipped in the outside of card slot, the side plate is fixedly connected with the pulley base of pulley；The utility model structure is simple, easy for installation, effectively mitigates weight using sebific duct, avoids the not tight problem of pipe seal.
Description
Technical field
The utility model relates to a kind of shockproof structures, more particularly, to a kind of shockproof structure of quartering hammer oil circuit.
Background technique
Well known, when in use, two arm oil cylinders of discovery, the oil connection oil leak for turning hammer oil cylinder are serious for quartering hammer, lead to oil
Cylinder damage, balanced valve and spool replacement frequently, keep quartering hammer running rate low, and cost increases, and directly affects and completes for mine task, together
When also increase workload to mechanician and operative employee；When quartering hammer is crushed, due to generating huge vibration force, plus steel pipe with
The weight of balanced valve is to frequently result in the damage of oil connection oil sealing to generate oil leak, is oil plant waste main cause.
Summary of the invention
In order to overcome the shortcomings in the background art, the utility model discloses a kind of shockproof structures of quartering hammer oil circuit.
In order to realize the goal of the invention, the utility model adopts the following technical solution：
A kind of shockproof structure of quartering hammer oil circuit, including big arm support, balanced valve, snap-gauge and side plate, the large arm branch
Frame is mounted by means of bolts in large arm, the big arm support is set as cross shape, in the one side of big arm support
Middle part is equipped with balanced valve, multiple sebific ducts connecting with oil cylinder is equipped in the upper surface of balanced valve and below, in big arm support side
The upper surface of face and following turn for being equipped with the hinge fixed by screw, being equipped with snap-gauge rotation connection in the middle part of hinge
Axis is equipped with multiple perforation across sebific duct on snap-gauge, card slot is transversely provided in the middle part of big arm support one side, in card slot
Equipped with slideway, it is equipped with the pulley being slidably connected in slideway, is equipped with side plate, the pulley base of the side plate and pulley in the outside of card slot
It is fixedly connected.
The shockproof structure of the quartering hammer oil circuit is equipped with pipe fitting in the junction of sebific duct and balanced valve.
The shockproof structure of the quartering hammer oil circuit, is equipped with multiple through-holes on side plate, and the setting of balanced valve side connects
Head is separately positioned in through-hole.
The shockproof structure of the quartering hammer oil circuit is equipped with seal rubber below snap-gauge between pipe fitting.
By adopting the above-described technical solution, the utility model has the advantages that：
The shockproof structure of quartering hammer oil circuit described in the utility model, by the way that the big arm support of cross shape is arranged,
It is effectively reduced the weight of big arm support, and is equipped with the conjunction fixed by screw with following in the upper surface of big arm support one side
Page, the snap-gauge of rotation connection is arranged on hinge, plays the role of limit and sealing to the sebific duct connected on balanced valve；This is practical
New structure is simple, easy for installation, effectively mitigates weight using sebific duct, avoids the not tight problem of pipe seal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, sebific duct；2, snap-gauge；3, balanced valve；4, pipe fitting；5, side plate；6, connector；7, through-hole；8, card slot；9, turn
Axis；10, screw；11, hinge；12, big arm support.
Specific embodiment
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
The shockproof structure of quartering hammer oil circuit in conjunction with described in attached drawing 1, including big arm support 12, balanced valve 3,2 and of snap-gauge
Side plate 5, the big arm support 12 are mounted by means of bolts in large arm, and the big arm support 12 is set as cross shape,
It is equipped with balanced valve 3 at the middle part of the one side of big arm support 12, in the upper surface of balanced valve 3 and multiple and oil cylinder is equipped with below and connects
The sebific duct 1 connect is equipped with the hinge 11 fixed by screw 10 with following in the upper surface of big 12 one side of arm support, in hinge 11
Middle part be equipped with snap-gauge 2 be rotatablely connected shaft 9, on snap-gauge 2 be equipped with multiple perforation across sebific duct 1, in large arm branch
It is transversely provided with card slot 8 in the middle part of 12 one side of frame, slideway is equipped in card slot 8, the pulley being slidably connected is equipped in slideway, in card
The outside of slot 8 is equipped with side plate 5, and the side plate 5 is fixedly connected with the pulley base of pulley.
The shockproof structure of the quartering hammer oil circuit is equipped with pipe fitting 4 in the junction of sebific duct 1 and balanced valve 3.
The shockproof structure of the quartering hammer oil circuit is equipped with multiple through-holes 7 on side plate 5, the setting of 3 side of balanced valve
Connector 6 is separately positioned in through-hole 7.
The shockproof structure of the quartering hammer oil circuit is equipped with seal rubber below snap-gauge 2 between pipe fitting 4.
Implement the shockproof structure of quartering hammer oil circuit described in the utility model, it is when in use, big arm support 12 is fixed
Non- vibration region in large arm, rotates upwardly and downwardly snap-gauge 2, and the sebific duct 1 that the perforation on snap-gauge 2 is connected on balanced valve 3 makes
It being in contact below snap-gauge 2 with the seal rubber of the exterior upper portion of pipe fitting 4, side plate 5 slides into suitable position in card slot 8,
Connector 6 is passed through into through-hole 7, is connected to connector 6 in through-hole 7；The utility model structure is simple, easy for installation, is had using sebific duct 1
Effect mitigates weight, also avoids the poorly sealed problem of pipe fitting 4.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein to disclose the goal of the invention of the utility model, is presently considered to be suitable,
However, it should be understood that the utility model is intended to include the institute for the embodiment that all belong within the scope of this design and utility model
It changes and improves.
Claims (4)
1. a kind of shockproof structure of quartering hammer oil circuit, including big arm support, balanced valve, snap-gauge and side plate, it is characterized in that：It is described
Big arm support is mounted by means of bolts in large arm, and the big arm support is set as cross shape, the one of big arm support
The middle part of side is equipped with balanced valve, multiple sebific ducts connecting with oil cylinder is equipped in the upper surface of balanced valve and below, in large arm branch
The upper surface of frame one side is equipped with the hinge fixed by screw with following, is equipped in the middle part of hinge and snap-gauge is rotatablely connected
Shaft, on snap-gauge be equipped with multiple perforation across sebific duct, card slot is transversely provided in the middle part of big arm support one side, in card
It is equipped with slideway in slot, the pulley being slidably connected is equipped in slideway, is equipped with side plate, the cunning of the side plate and pulley in the outside of card slot
Wheel seat is fixedly connected.
2. the shockproof structure of quartering hammer oil circuit according to claim 1, it is characterized in that：In the connection of sebific duct and balanced valve
Place is equipped with pipe fitting.
3. the shockproof structure of quartering hammer oil circuit according to claim 1, it is characterized in that：It is equipped on side plate multiple logical
The connector in hole, the setting of balanced valve side is separately positioned in through-hole.
4. the shockproof structure of quartering hammer oil circuit according to claim 1, it is characterized in that：Below snap-gauge with pipe fitting
Between be equipped with seal rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251265.2U CN208098335U (en) | 2018-02-12 | 2018-02-12 | A kind of shockproof structure of quartering hammer oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251265.2U CN208098335U (en) | 2018-02-12 | 2018-02-12 | A kind of shockproof structure of quartering hammer oil circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098335U true CN208098335U (en) | 2018-11-16 |
Family
ID=64124435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251265.2U Active CN208098335U (en) | 2018-02-12 | 2018-02-12 | A kind of shockproof structure of quartering hammer oil circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098335U (en) |
-
2018
- 2018-02-12 CN CN201820251265.2U patent/CN208098335U/en active Active
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