CN106737151A - A kind of grinding machine accurate X-axis structure high - Google Patents
A kind of grinding machine accurate X-axis structure high Download PDFInfo
- Publication number
- CN106737151A CN106737151A CN201710133081.6A CN201710133081A CN106737151A CN 106737151 A CN106737151 A CN 106737151A CN 201710133081 A CN201710133081 A CN 201710133081A CN 106737151 A CN106737151 A CN 106737151A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- crossbeam
- grinding machine
- servomotor
- axis
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention relates to a kind of grinding machine accurate X-axis structure high.A kind of grinding machine accurate X-axis structure high, including dual-gripper column, sliding panel, X-axis transmission mechanism and line rail；The top shelf of dual-gripper column is provided with the crossbeam with dual-gripper column integrative-structure；The front of crossbeam is provided with section and is U-shaped translot and is provided with the servomotor fixed plate of shaping in conjunction and end bearing fixed plate and tail bearing fixed plate；X-axis transmission mechanism includes drive lead screw；The centre position at sliding panel back is provided with lug boss and feed screw nut；Drive lead screw is located in feed screw nut；Sliding panel back is provided with pulley block and coordinates with corresponding line rail.A kind of grinding machine accurate X-axis structure high of the invention, crossbeam is preceding U-shaped rear hollow structure, avoid top-heavy, improve column resistance to overturning, the plate of fixed screw mandrel shaft block is all integrated with crossbeam so that screw mandrel vibrations are greatly reduced, and improve screw rod transmission stability, bistrique is precisely driven to specified location, improve machining accuracy.
Description
Technical field
The present invention relates to grinding machine field, more particularly to a kind of grinding machine accurate X-axis structure high.
Background technology
Existing grinding machine, its bistrique is all fixed form, also has and for bistrique to be arranged to several shaft-driven, wherein, just include X
Direction of principal axis, but during the driving of existing X-direction, precision is relatively low, and, framework is unstable, when easily to processing bistrique, produces
Raw slight vibrations, influence machining accuracy.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of grinding machine accurate X-axis structure high, framework stabilization is precisely driven
It is dynamic, it is ensured that the precision of bistrique processing.
The technical solution adopted for the present invention to solve the technical problems is：A kind of grinding machine accurate X-axis structure high, it includes double
Support post, sliding panel, X-axis transmission mechanism and line rail；The top shelf of the dual-gripper column is provided with dual-gripper column integrally
The crossbeam of structure；The front of the crossbeam is provided with section for U-shaped translot；One end of the U-shaped translot is provided with servomotor
Fixed plate and end bearing fixed plate, the other end are provided with tail bearing fixed plate；The servomotor fixed plate, end bearing fixed plate
It is structure as a whole with tail bearing fixed plate and crossbeam；The reinforcement of multiple cross arrangements is additionally provided with inside the U-shaped translot；
The line rail is arranged on two end faces up and down of U-shaped translot；The X-axis transmission mechanism includes drive lead screw；The driving wire
One end of bar is provided with end bearing and is fixed in end bearing fixed plate, and the other end is provided with tail bearing and is fixed on tail bearing fixed plate
In；The end bearing coupling；The shaft coupling couples servomotor；The servomotor passes through servomotor fixed seat
It is fixed in servomotor fixed plate；The centre position at the sliding panel back is provided with lug boss；It is fixed in the lug boss
There is feed screw nut；The drive lead screw is located in feed screw nut；The upstream and downstream position at the sliding panel back is respectively set
There are a pair of pulley blocks to coordinate with corresponding line rail.
The inner side of the end bearing and tail bearing is all provided with bumper.
The back side of the crossbeam is provided with hollow-core construction, is internally provided with buttress brace.
Beneficial effects of the present invention：A kind of grinding machine accurate X-axis structure high of the invention, the crossbeam for using is for preceding U-shaped rear empty
The structure of the heart, and be provided with reinforcement so that overall weight saving and do not influence the mechanical property of structure, it is to avoid nose heave pin
Gently, the overall stability of column is improve, and, the plate of fixed screw mandrel shaft block is all integrated with crossbeam so that the shake of screw mandrel
It is dynamic to greatly reduce, the stability of screw rod transmission is improve, X-axis transmission is carried out using screw mandrel and slide rail so that bistrique precisely drives
Move to specified location, improve machining accuracy.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of grinding machine accurate X-axis structure high of embodiment；
Fig. 2 is a kind of schematic diagram of the part of grinding machine accurate X-axis structure high of embodiment；
Fig. 3 is a kind of schematic diagram of the column of grinding machine accurate X-axis structure high of embodiment；
Fig. 4 is a kind of schematic diagram of the column of grinding machine accurate X-axis structure high of embodiment.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and Examples is further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
Embodiment
As shown in Figures 1 to 4, a kind of grinding machine accurate X-axis structure high, it includes that dual-gripper column 1, sliding panel 2, X-axis are passed
Motivation structure 3 and line rail 4；The top shelf of the dual-gripper column 1 is provided with the crossbeam with dual-gripper column integrative-structure；The crossbeam
Front be provided with section for U-shaped translot 11；One end of the U-shaped translot 11 is provided with servomotor fixed plate 12 and end bearing
Fixed plate 13, the other end is provided with tail bearing fixed plate 14；The servomotor fixed plate 12, end bearing fixed plate 13 and tailing axle
Fixed plate is held to be structure as a whole with crossbeam；The reinforcement 15 of multiple cross arrangements is additionally provided with inside the U-shaped translot 11；Institute
Line rail 4 is stated to be arranged on two end faces up and down of U-shaped translot 11；The X-axis transmission mechanism 3 includes drive lead screw 31；The biography
One end of dynamic screw mandrel 31 is provided with end bearing 32 and is fixed in end bearing fixed plate 13, and the other end is provided with tail bearing 33 and is fixed on
In tail bearing fixed plate 14；The end bearing coupling 34；The shaft coupling 34 couples servomotor 35；The servo electricity
Machine 35 is fixed in servomotor fixed plate 12 by servomotor fixed seat；The centre position at the back of the sliding panel 2 is set
There is lug boss 21；Feed screw nut 22 is fixed with the lug boss 21；The drive lead screw 31 is located in feed screw nut 22；Institute
The upstream and downstream position for stating the back of sliding panel 2 is each provided with a pair of pulley blocks 23 and coordinates with corresponding line rail 4；The end bearing
32 and the inner side of tail bearing 33 be all provided with bumper 37；The back side of the crossbeam is provided with hollow-core construction 16, hollow-core construction 16
Be internally provided with buttress brace.
A kind of grinding machine accurate X-axis structure high of the present embodiment, the crossbeam for using is preceding U-shaped rear hollow structure, and is set
Reinforcement so that overall weight saving and do not influence the mechanical property of structure, it is to avoid top-heavy, improves column whole
The stability of body, and, the plate of fixed screw mandrel shaft block is all integrated with crossbeam so that the vibrations of screw mandrel are greatly reduced, and is improved
The stability of screw rod transmission, X-axis transmission is carried out using screw mandrel and slide rail so that bistrique is precisely driven to specified location, is carried
Machining accuracy high.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (3)
1. a kind of grinding machine accurate X-axis structure high, it is characterised in that：It include dual-gripper column, sliding panel, X-axis transmission mechanism and
Line rail；The top shelf of the dual-gripper column is provided with the crossbeam with dual-gripper column integrative-structure；The front of the crossbeam is set
It is U-shaped translot to have section；One end of the U-shaped translot is provided with servomotor fixed plate and end bearing fixed plate, and the other end sets
It is equipped with tail bearing fixed plate；The servomotor fixed plate, end bearing fixed plate and tail bearing fixed plate and crossbeam are integrated knot
Structure；The reinforcement of multiple cross arrangements is additionally provided with inside the U-shaped translot；The line rail is arranged on the upper and lower of U-shaped translot
On two end faces；The X-axis transmission mechanism includes drive lead screw；One end of the drive lead screw is provided with end bearing and is fixed on end
In bearing (setting) plate, the other end is provided with tail bearing and is fixed in tail bearing fixed plate；The end bearing coupling；It is described
Shaft coupling couples servomotor；The servomotor is fixed in servomotor fixed plate by servomotor fixed seat；It is described
The centre position at sliding panel back is provided with lug boss；Feed screw nut is fixed with the lug boss；The drive lead screw wears
In feed screw nut；The upstream and downstream position at the sliding panel back is each provided with a pair of pulley blocks and matches somebody with somebody with corresponding line rail
Close.
2. a kind of grinding machine according to claim 1 accurate X-axis structure high, it is characterised in that：The end bearing and tail bearing
Inner side be all provided with bumper.
3. a kind of grinding machine according to claim 1 accurate X-axis structure high, it is characterised in that：The back side of the crossbeam is set
There is hollow-core construction, be internally provided with buttress brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133081.6A CN106737151A (en) | 2017-03-07 | 2017-03-07 | A kind of grinding machine accurate X-axis structure high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133081.6A CN106737151A (en) | 2017-03-07 | 2017-03-07 | A kind of grinding machine accurate X-axis structure high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106737151A true CN106737151A (en) | 2017-05-31 |
Family
ID=58961447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133081.6A Pending CN106737151A (en) | 2017-03-07 | 2017-03-07 | A kind of grinding machine accurate X-axis structure high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737151A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433556A (en) * | 2017-09-18 | 2017-12-05 | 国网山东省电力公司济南供电公司 | A kind of Buchholz relay overhauls dedicated platform |
| CN110158234A (en) * | 2019-06-28 | 2019-08-23 | 常州耐芯威电子自动化有限公司 | A kind of jacquard warp high speed machine electronics horizontal movement control device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114694A1 (en) * | 1999-02-26 | 2001-07-11 | Mori Seiki Co., Ltd. | Machine tool |
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN104493499A (en) * | 2014-12-19 | 2015-04-08 | 昆山华都精工机械设备有限公司 | Integrated portal frame |
| CN105500020A (en) * | 2016-01-18 | 2016-04-20 | 嘉泰数控科技股份公司 | Portal five-axis numerical control machining center |
| CN105729141A (en) * | 2016-04-08 | 2016-07-06 | 武汉理工大学 | Precise linear two-dimensional double-drive workbench based on control of open numerical-control system |
| CN106181429A (en) * | 2016-08-29 | 2016-12-07 | 广东广雕数控设备有限公司 | A heavy cutting engraving and milling machine |
| CN206588788U (en) * | 2017-03-07 | 2017-10-27 | 昆山日日先精密机械有限公司 | A kind of high precisely X-axis structure of grinding machine |
-
2017
- 2017-03-07 CN CN201710133081.6A patent/CN106737151A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1114694A1 (en) * | 1999-02-26 | 2001-07-11 | Mori Seiki Co., Ltd. | Machine tool |
| CN103624553A (en) * | 2013-11-25 | 2014-03-12 | 南通国盛机电集团有限公司 | Novel gantry machining center |
| CN104493499A (en) * | 2014-12-19 | 2015-04-08 | 昆山华都精工机械设备有限公司 | Integrated portal frame |
| CN105500020A (en) * | 2016-01-18 | 2016-04-20 | 嘉泰数控科技股份公司 | Portal five-axis numerical control machining center |
| CN105729141A (en) * | 2016-04-08 | 2016-07-06 | 武汉理工大学 | Precise linear two-dimensional double-drive workbench based on control of open numerical-control system |
| CN106181429A (en) * | 2016-08-29 | 2016-12-07 | 广东广雕数控设备有限公司 | A heavy cutting engraving and milling machine |
| CN206588788U (en) * | 2017-03-07 | 2017-10-27 | 昆山日日先精密机械有限公司 | A kind of high precisely X-axis structure of grinding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433556A (en) * | 2017-09-18 | 2017-12-05 | 国网山东省电力公司济南供电公司 | A kind of Buchholz relay overhauls dedicated platform |
| CN110158234A (en) * | 2019-06-28 | 2019-08-23 | 常州耐芯威电子自动化有限公司 | A kind of jacquard warp high speed machine electronics horizontal movement control device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |