CN107971764A - A kind of lathe - Google Patents
A kind of lathe Download PDFInfo
- Publication number
- CN107971764A CN107971764A CN201711460072.4A CN201711460072A CN107971764A CN 107971764 A CN107971764 A CN 107971764A CN 201711460072 A CN201711460072 A CN 201711460072A CN 107971764 A CN107971764 A CN 107971764A
- Authority
- CN
- China
- Prior art keywords
- actuator
- spindle nose
- lathe
- column
- stent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000036632 reaction speed Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of lathe, including lathe bed, column, spindle nose stent, balance bracket, the first actuator, the second actuator, elevating mechanism and the controller of the first actuator of control and the second actuator, column is arranged on lathe bed, spindle nose stent is slidably disposed in the side wall of column, make spindle nose stent vertical shift using the first driver driving elevating mechanism, balance bracket is arranged on column, spindle nose stent is connected by the second actuator with balance bracket, utilizes equilibrant force of second actuator to spindle nose stent straight up.The configuration of the present invention is simple, it is easy to operate, abrasion of the long-time service to lathe is effectively slow down, service life is added, improves machining accuracy；By the upside-down mounting of the second actuator, the space availability ratio of lathe is improved, it is equally applicable to short workshop.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of lathe.
Background technology
In the prior art, spindle nose installation with spindle nose stent, using actuator drive shafts head bracket along column vertical shift
Realize the adjustment to spindle nose position, but actuator is in the running, can be to motor due to spindle nose stent and the sole mass of spindle nose
Apply load, make the substantial amounts of electric energy of electrical consumption, waste of resource, and the load to elevating mechanism can be increased, increase elevator
The abrasion of structure, reduces service life.
The content of the invention
The defect existing in the prior art for more than, it is a primary object of the present invention to overcome the deficiencies in the prior art it
Place, discloses a kind of lathe, including lathe bed, column, spindle nose stent, balance bracket, the first actuator, the second actuator, lifting
Mechanism and the controller of control first actuator and the second actuator, the column is arranged on the lathe bed, described
Spindle nose stent is slidably disposed in the side wall of the column, drives the elevating mechanism to make using first driver described
Spindle nose stent vertical shift, the balance bracket are arranged on the column, and the spindle nose stent passes through second actuator
It is connected with the balance bracket, utilizes equilibrant force of second actuator to the spindle nose stent straight up.
Further, first actuator is motor, and the elevating mechanism includes ball bar.
Further, second actuator is cylinder.
Further, the cylinder is nitrogen cylinder.
Further, the piston rod of the cylinder is fixed with the balance bracket, and cylinder body is fixed with the spindle nose stent.
Further, second actuator is arranged at the center of the spindle nose stent center of gravity.
The beneficial effect that the present invention obtains：
(1) the configuration of the present invention is simple, it is easy to operate, abrasion of the long-time service to lathe is effectively slow down, adds use
In the service life, improve machining accuracy.
(2) by the upside-down mounting of the second actuator, the space availability ratio of lathe is improved, it is equally applicable to short workshop.
(3) use of ball bar, adds spindle nose stent up and down adjustment precision and smooth degree.
(4) the second actuator counterpoise is used, reduces the load of the first actuator and elevating mechanism, improves spindle nose stent
The reaction speed moved up and down, and machining accuracy is added, improve service life.
Brief description of the drawings
Fig. 1 is a kind of stereogram of lathe of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Reference numeral is as follows：
1st, lathe bed, 2, column, 3, spindle nose stent, 4, balance bracket, the 5, first actuator, the 6, second actuator.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right with reference to the accompanying drawings and embodiments
The present invention is described in further detail.It should be appreciated that specific embodiment described herein is only to explain the present invention, and do not have to
It is of the invention in limiting.
A kind of lathe of the present invention, including lathe bed 1, column 2, spindle nose stent 3, balance bracket 4, the first actuator 5, second
The controller of actuator 6, elevating mechanism and control 5 and second actuator 6 of the first brake, as shown in Figs. 1-2, column
2 are arranged on lathe bed 1, and spindle nose stent 3 is slidably disposed on the side wall of column 2, by between column 2 and spindle nose stent 3
Track and sliding block is set to realize that spindle nose stent 3 is moved along the sidewalls vertical of column 2, elevating mechanism can be ball bar, ball bar
It is parallel with the moving direction of spindle nose stent 3.First actuator 5 can be motor, it drives elevating mechanism movement, and then drive shaft
3 vertical shift of head bracket.Balance bracket 4 is arranged on column 2, and spindle nose stent 3 is connected by the second actuator 6 with balance bracket 4
Connect, the second actuator 6 can be cylinder, it applies spindle nose stent 3 equilibrant force straight up, reduce spindle nose stent 3 to the
The load of one actuator 5 and elevating mechanism.Preferably, cylinder is tried using upside-down mounting, and piston rod and the balance bracket 4 of cylinder are fixed,
Cylinder body is fixed with spindle nose stent 3, and cylinder body is placed in spindle nose stent 3, increases space availability ratio, reduces lathe whole height.
In one embodiment, for the cylinder that the second actuator 6 uses for nitrogen cylinder, nitrogen cylinder reaction speed is fast, saves
The energy.
In one embodiment, the second actuator 6 is arranged at the center of 3 center of gravity of spindle nose stent.
Main tapping is waited to be processed it in the use of the present invention, product is placed on upper bed first, controller
The second actuator 6 is sent a signal to, starts the second actuator 6, the second actuator 6 is given spindle nose stent 3 upward equilibrant force, subtracted
Load of few 3 sole mass of spindle nose stent to elevating mechanism.When spindle nose stent 3 needs to decline, controller sends a signal to the
One actuator 5, the first actuator 5 drive elevating mechanism movement, meanwhile, controller sends a signal to the second actuator 6, and second causes
Dynamic device 6 drives spindle nose stent 3 to move down at the same time with the first actuator 5.When spindle nose stent 3 needs to move up, controller sends signal
To the first actuator 5, the first actuator 5 drives elevating mechanism movement, meanwhile, controller sends a signal to the second actuator 6, the
Two actuators 6 drive spindle nose stent 3 to move up at the same time with the first actuator 5.
The beneficial effect that the present invention obtains：
(1) the configuration of the present invention is simple, it is easy to operate, abrasion of the long-time service to lathe is effectively slow down, adds use
In the service life, improve machining accuracy.
(2) by the upside-down mounting of the second actuator, the space availability ratio of lathe is improved, it is equally applicable to short workshop.
(3) use of ball bar, adds spindle nose stent up and down adjustment precision and smooth degree.
(4) the second actuator counterpoise is used, reduces the load of the first actuator and elevating mechanism, improves spindle nose stent
The reaction speed moved up and down, and machining accuracy is added, improve service life.
The foregoing is merely a prefered embodiment of the invention, is not used for limiting the practical range of the present invention；If this is not departed from
The spirit and scope of invention, to technical scheme is modified or replaced equivalently of the present invention, should all cover the protection in the claims in the present invention
Among scope.
Claims (6)
1. a kind of lathe, it is characterised in that including lathe bed, column, spindle nose stent, balance bracket, the first actuator, the second actuating
Device, elevating mechanism and the controller of control first actuator and the second actuator, the column are arranged on the lathe bed
On, the spindle nose stent is slidably disposed in the side wall of the column, and the elevator is driven using first driver
Structure makes the spindle nose stent vertical shift, and the balance bracket is arranged on the column, and the spindle nose stent passes through described
Two actuators are connected with the balance bracket, utilize equilibrant force of second actuator to the spindle nose stent straight up.
2. a kind of lathe according to claim 1, it is characterised in that first actuator is motor, the elevator
Structure includes ball bar.
3. a kind of lathe according to claim 1, it is characterised in that second actuator is cylinder.
4. a kind of lathe according to claim 3, it is characterised in that the cylinder is nitrogen cylinder.
5. a kind of lathe according to claim 3, it is characterised in that the piston rod of the cylinder is consolidated with the balance bracket
Fixed, cylinder body is fixed with the spindle nose stent.
6. a kind of lathe according to claim 1, it is characterised in that second actuator is arranged on the spindle nose stent
At the center of center of gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460072.4A CN107971764A (en) | 2017-12-28 | 2017-12-28 | A kind of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460072.4A CN107971764A (en) | 2017-12-28 | 2017-12-28 | A kind of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971764A true CN107971764A (en) | 2018-05-01 |
Family
ID=62008182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460072.4A Pending CN107971764A (en) | 2017-12-28 | 2017-12-28 | A kind of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821582B (en) * | 2019-07-30 | 2023-11-11 | 德商薩爾有限公司 | Anterior spindle device for use on a machine tool, system and method for controlling a drilling process, and computer program product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201760798U (en) * | 2010-09-06 | 2011-03-16 | 宁波天瑞精工机械有限公司 | Balancing device for Z shaft running gear of machine tool |
| CN103203626A (en) * | 2013-04-16 | 2013-07-17 | 无锡华联精工机械有限公司 | Gantry movable type multifunctional numerical-control drilling and milling machine |
| CN205733864U (en) * | 2016-06-23 | 2016-11-30 | 聚和（天津）自动化设备有限公司 | A kind of vertical lathe of energy Quick brake braking |
| CN205733807U (en) * | 2016-06-23 | 2016-11-30 | 聚和（天津）自动化设备有限公司 | A kind of vertical vehicle Milling Machining lathe |
| CN207942188U (en) * | 2017-12-28 | 2018-10-09 | 苏州米汉钠机床有限公司 | A kind of lathe |
-
2017
- 2017-12-28 CN CN201711460072.4A patent/CN107971764A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201760798U (en) * | 2010-09-06 | 2011-03-16 | 宁波天瑞精工机械有限公司 | Balancing device for Z shaft running gear of machine tool |
| CN103203626A (en) * | 2013-04-16 | 2013-07-17 | 无锡华联精工机械有限公司 | Gantry movable type multifunctional numerical-control drilling and milling machine |
| CN205733864U (en) * | 2016-06-23 | 2016-11-30 | 聚和（天津）自动化设备有限公司 | A kind of vertical lathe of energy Quick brake braking |
| CN205733807U (en) * | 2016-06-23 | 2016-11-30 | 聚和（天津）自动化设备有限公司 | A kind of vertical vehicle Milling Machining lathe |
| CN207942188U (en) * | 2017-12-28 | 2018-10-09 | 苏州米汉钠机床有限公司 | A kind of lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821582B (en) * | 2019-07-30 | 2023-11-11 | 德商薩爾有限公司 | Anterior spindle device for use on a machine tool, system and method for controlling a drilling process, and computer program product |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |