CN208304494U - A kind of sleeve Milling Machining hydraulic tool - Google Patents
A kind of sleeve Milling Machining hydraulic tool Download PDFInfo
- Publication number
- CN208304494U CN208304494U CN201820532107.4U CN201820532107U CN208304494U CN 208304494 U CN208304494 U CN 208304494U CN 201820532107 U CN201820532107 U CN 201820532107U CN 208304494 U CN208304494 U CN 208304494U
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- hydraulic
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- pedestal
- milling machining
- hydraulic cylinder
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Abstract
The utility model discloses a kind of sleeve Milling Machining hydraulic tools, including pedestal, several support bases, several hydraulic cylinders, shelve seat, several dovetail grooves and several hold-down mechanisms, the pedestal is equipped with support base and hydraulic cylinder, the support base is equipped with and shelves seat, the seat of shelving is equipped with dovetail groove, and the upper end of the piston rod of each hydraulic cylinder passes through the bottom of corresponding dovetail groove and is equipped with a hold-down mechanism, compared with prior art, it can reduce production cost, improve working efficiency.
Description
[technical field]
The utility model relates to a kind of technical field of sleeve Milling Machining, especially a kind of sleeve Milling Machining hydraulic tool
Technical field.
[background technique]
In the prior art, fixing tool used in sleeve Milling Machining is typically respectively driven by two hydraulic cylinders
Two cramping bodies matched with sleeve grip sleeve, and can only fix a sleeve every time, therefore, in life
Producing all also improves space on cost and working efficiency.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of sleeve Milling Machining hydraulic tool,
It can reduce production cost, improve working efficiency.
To achieve the above object, the utility model proposes a kind of sleeve Milling Machining hydraulic tool, including it is pedestal, several
Support seat, several hydraulic cylinders shelve seat, several dovetail grooves and several hold-down mechanisms, and the pedestal is equipped with support base and hydraulic cylinder,
The support base, which is equipped with, shelves seat, and the seat of shelving equipped with dovetail groove, wear by the upper end of the piston rod of each hydraulic cylinder
It crosses the bottom of corresponding dovetail groove and is equipped with a hold-down mechanism.
Preferably, the hold-down mechanism includes lower base, two slide bars, fastening body, upper pedestal, threaded rod and turns
Cap is set on the lower base there are two the slide bar being overlapped, and the fastening body is set on slide bar, and the upper end of the slide bar is equipped with upper
Pedestal is equipped with the threaded rod of threaded connection on the upper pedestal, and the upper end of the threaded rod, which is equipped with, turns cap, the threaded rod
Lower end be rotatably connected with fastening body, the fastening body be inverted ladder-shaped body.
Preferably, the support base is arranged alternately with hydraulic cylinder.
Preferably, the central axis of the dovetail groove is overlapped with the central axis of the piston rod of hydraulic cylinder.
Preferably, the hydraulic cylinder and the pipeline of hydraulic station connection are located in pedestal.
The utility model has the beneficial effects that the utility model shelves seat by the way that support base to be equipped with, shelves seat and be equipped with
Dovetail groove, the upper end of each hydraulic cylinder piston rod pass through the bottom of corresponding dovetail groove and are equipped with a hold-down mechanism, can pass through
Two sleeves are fixed in a dovetail groove by one hydraulic cylinder, reduce the quantity of hydraulic cylinder, reduce production cost；Hold-down mechanism energy
It is enough to be adjusted according to the diameter of sleeve, reduce the distance between fastening body and sleeve, thus reduce the impulse stroke of hydraulic cylinder,
Improve working efficiency.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of sleeve Milling Machining hydraulic tool of the utility model.
In figure: 1- pedestal, 2- support base, 3- hydraulic cylinder, 4- shelve seat, 5- dovetail groove, 6- hold-down mechanism, 61- lower base,
62- slide bar, 63- fastening body, 64- upper pedestal, 65- threaded rod, 66- turn cap.
[specific embodiment]
Refering to fig. 1, a kind of sleeve Milling Machining hydraulic tool of the utility model, including pedestal 1, several support bases 2, several liquid
Cylinder pressure 3 shelves seat 4, several dovetail grooves 5 and several hold-down mechanisms 6, and the pedestal 1 is equipped with support base 2 and hydraulic cylinder 3, described
Support base 2, which is equipped with, shelves seat 4, and the seat 4 of shelving equipped with dovetail groove 5, wear by the upper end of the piston rod of each hydraulic cylinder 3
It crosses the bottom of corresponding dovetail groove 5 and is equipped with a hold-down mechanism 6, the hold-down mechanism 6 includes 61, two slide bars of lower base
62, fastening body 63, upper pedestal 64, threaded rod 65 and cap 66 is turned, sets that there are two the slide bar 62 being overlapped, institutes on the lower base 61
It states fastening body 63 to be set on slide bar 62, the upper end of the slide bar 62 is equipped with upper pedestal 64, is equipped with spiral shell on the upper pedestal 64
The threaded rod 65 of line connection, the upper end of the threaded rod 65, which is equipped with, turns cap 66, the lower end of the threaded rod 65 and fastening body 63
It is rotatably connected, the fastening body 63 is inverted ladder-shaped body, and the support base 2 is arranged alternately with hydraulic cylinder 3, the dovetail groove 5
Central axis is overlapped with the central axis of the piston rod of hydraulic cylinder 3, and the hydraulic cylinder 3 and the pipeline of hydraulic station connection are located at bottom
In seat 1.
Utility model works process:
During the work time, the piston rod for starting hydraulic cylinder 3 is complete for a kind of sleeve Milling Machining hydraulic tool of the utility model
It stretches out, is then individually positioned in two sleeves in the dovetail groove 5 of the piston rod two sides of hydraulic cylinder 3, then rotation turns cap 66
Drive threaded rod 65 to rotate simultaneously to move downward, threaded rod 65 drives fastening body 63 to move downward, reduce fastening body 63 and sleeve it
Between distance, to reduce the impulse stroke of the piston rod of hydraulic cylinder 3, then start hydraulic cylinder 3 piston rod retract drive compress
Body 63, which moves downward, is fixed on sleeve in dovetail groove 5.Compared with prior art, it can reduce production cost, improve work effect
Rate.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. a kind of sleeve Milling Machining hydraulic tool, it is characterised in that: including pedestal (1), several support bases (2), several hydraulic cylinders
(3), seat (4), several dovetail grooves (5) and several hold-down mechanisms (6) are shelved, the pedestal (1) is equipped with support base (2) and hydraulic
Cylinder (3), the support base (2) are equipped with and shelve seat (4), and described shelve seat (4) are each described hydraulic equipped with dovetail groove (5)
The upper end of the piston rod of cylinder (3) passes through the bottom of corresponding dovetail groove (5) and is equipped with a hold-down mechanism (6).
2. a kind of sleeve Milling Machining hydraulic tool as described in claim 1, it is characterised in that: the hold-down mechanism (6) includes
It lower base (61), two slide bars (62), fastening body (63), upper pedestal (64), threaded rod (65) and turns cap (66), the lower seat
It is set on body (61) there are two the slide bar (62) being overlapped, the fastening body (63) is set on slide bar (62), the slide bar (62)
Upper end is equipped with upper pedestal (64), and the threaded rod (65) of threaded connection, the threaded rod (65) are equipped on the upper pedestal (64)
Upper end be equipped with turn cap (66), lower end and the fastening body (63) of the threaded rod (65) are rotatably connected, the fastening body
It (63) is inverted ladder-shaped body.
3. a kind of sleeve Milling Machining hydraulic tool as described in claim 1, it is characterised in that: the support base (2) with it is hydraulic
Cylinder (3) is arranged alternately.
4. a kind of sleeve Milling Machining hydraulic tool as described in claim 1, it is characterised in that: the center of the dovetail groove (5)
Axis is overlapped with the central axis of the piston rod of hydraulic cylinder (3).
5. a kind of sleeve Milling Machining hydraulic tool according to any one of claims 1 to 4, it is characterised in that: described hydraulic
Cylinder (3) and the pipeline of hydraulic station connection are located in pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532107.4U CN208304494U (en) | 2018-04-16 | 2018-04-16 | A kind of sleeve Milling Machining hydraulic tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532107.4U CN208304494U (en) | 2018-04-16 | 2018-04-16 | A kind of sleeve Milling Machining hydraulic tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304494U true CN208304494U (en) | 2019-01-01 |
Family
ID=64719764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532107.4U Active CN208304494U (en) | 2018-04-16 | 2018-04-16 | A kind of sleeve Milling Machining hydraulic tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208304494U (en) |
-
2018
- 2018-04-16 CN CN201820532107.4U patent/CN208304494U/en active Active
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