CN203438060U - Double-spindle honing machine - Google Patents
Double-spindle honing machine Download PDFInfo
- Publication number
- CN203438060U CN203438060U CN201320525913.6U CN201320525913U CN203438060U CN 203438060 U CN203438060 U CN 203438060U CN 201320525913 U CN201320525913 U CN 201320525913U CN 203438060 U CN203438060 U CN 203438060U
- Authority
- CN
- China
- Prior art keywords
- girdle
- pendant
- main shaft
- honing
- top gem
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 229910001651 emery Inorganic materials 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a double-spindle honing machine. The double-spindle honing machine comprises a left spindle box (1) and a right spindle box (2). A spindle (3) is vertically arranged in each spindle box, and a honing head is arranged at the lower end of each spindle. The double-spindle honing machine is characterized in that a horizontal rotary plate is arranged under the two spindles and fixed to the output end of a rotary table, and the rotary table is vertically installed on a lathe body. The horizontal rotary plate and the rotary table are additionally arranged to clamp workpieces, and therefore the defect that in a traditional structure, the workpieces need to be secondarily clamped for locating is overcome. Two sets of feeding mechanisms which run in parallel are additionally arranged to conduct coarse honing and fine honing, and therefore the defect that the surfaces of the workpieces are easily pulled and damaged in the coarse honing and fine honing processes of the traditional structure can be well overcome. The double-spindle honing machine is easy to improve and good in practicability, and big problems can be solved through small changes.
Description
Technical field
The utility model belongs to machine tool field, specifically, relates in particular to a kind of pair of main shaft honing machine.
Background technology
Two main shaft honing machines are a kind of conventional grinding machines, and what on the lathe bed of this lathe, be equipped with at present is fixed workbench, and clamping workpiece is on this workbench, so that honing head honing.And, when moving down, realizes existing honing head the thick top gem of a girdle-pendant, while moving on honing head after the thick top gem of a girdle-pendant, realize the smart top gem of a girdle-pendant.
In use, we find that existing pair of main shaft honing machine exists following defect:
1, because workbench is stationary structure, therefore usually need workpiece to carry out secondary clamping location, so not only have Clamped Positioning Error, and then affect machining accuracy, and working (machining) efficiency is low.
While 2, moving down due to honing head, realize the thick top gem of a girdle-pendant, while moving on honing head after the thick top gem of a girdle-pendant, realize the smart top gem of a girdle-pendant, be so just easy to pull the surface of workpiece, thereby affect crudy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pair of main shaft honing machine, wants to overcome the defect that traditional structure needs multiple clamping positioning workpieces.
The technical solution of the utility model is as follows: a kind of pair of main shaft honing machine, comprise left main spindle box (1) and right main spindle box (2), a main shaft (3) is vertically housed respectively on each main spindle box, and a honing head (4) is equipped with respectively in the lower end of every main shaft, it is characterized in that: under described two main shafts (3), be provided with a horizontal rotating disc (5), this horizontal rotating disc is fixed on the output of turntable (6), and turntable (6) is vertically arranged on lathe bed (7).
The utility model, on the basis of traditional structure, has additional a horizontal rotating disc (5) under described two main shafts (3), and this horizontal rotating disc is fixed on the output of turntable (6), and turntable (6) is vertically arranged on lathe bed (7).
During use, in the upper fixing a plurality of frocks of described horizontal rotating disc (5).In this case, generally on horizontal rotating disc (5), fix 4 frocks, and in frock clamping workpiece to be processed.Add man-hour, by described horizontal rotating disc (5) rotation in a circumferential direction, realize the switching of station, the defect of so just having removed secondary clamping positioning workpieces from, has overcome the defect of traditional structure well by little change, there is good practicality, be suitable for extensively promoting the use.
In the utility model, described turntable (6) is preferably the hydraulic swivel of import, and so accurately the rotational angle of level of control rotating disk (5), guarantees carrying out smoothly of processing.
In this case, thick top gem of a girdle-pendant emery stick and smart top gem of a girdle-pendant emery stick are housed in described honing head (4), these two kinds of emery sticks are connected with smart top gem of a girdle-pendant feed bar with thick top gem of a girdle-pendant feed bar corresponding in described main shaft (3) respectively, and thick top gem of a girdle-pendant feed bar is connected with a feed mechanism respectively with smart top gem of a girdle-pendant feed bar, and thick top gem of a girdle-pendant feed bar and smart top gem of a girdle-pendant feed bar can move down feeding under corresponding feed mechanism drives, and corresponding emery stick is reached outside main shaft (3); Described feed mechanism comprises connecting plate (8) and feeding motor (12), wherein one end of connecting plate (8) is set with linear bearing (9), this linear bearing is sleeved on corresponding feed bar simultaneously, and the other end of connecting plate (8) is fixed with feed screw nut (10); It is upper that described feed screw nut (10) is sleeved on corresponding leading screw (11), the upper and lower side of this leading screw all by bearings on corresponding main spindle box body, and leading screw (11) is driven by described feeding motor (12).
Adopt above structure, the utility model is by the thick top gem of a girdle-pendant of a set of feed mechanism pipe, and a set of feed mechanism Guan Jinghang, and two cover feed mechanisms is not in addition mutually exclusive, the defect of easily pulling surface of the work in the time of so just overcoming well the thick top gem of a girdle-pendant of traditional structure and the smart top gem of a girdle-pendant.
In the utility model, described feeding motor (12) is coaxially connected with the upper end of leading screw (11) by shaft coupling, and this feeding motor (12) is fixedly mounted on corresponding main spindle box body end face.
In the utility model, described feeding motor (12) is preferably servomotor, facilitates accurately and controls like this.
Beneficial effect: the utility model is by installing horizontal rotating disc (5) additional and turntable (6) carrys out clamping workpiece, overcoming traditional structure needs the defect of secondary clamping positioning workpieces, and the utility model is processed the thick top gem of a girdle-pendant and the smart top gem of a girdle-pendant by the feed mechanism of setting up two covers and not being mutually exclusive, the defect of easily pulling surface of the work in the time of so just overcoming well the thick top gem of a girdle-pendant of traditional structure and the smart top gem of a girdle-pendant, and the utility model transformation easily, by little change, just solve large problem, there is good practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the scheme of installation of horizontal rotating disc 5 in the utility model;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the schematic diagram of feed mechanism in the utility model;
Fig. 6 is that Fig. 5 removes the top view after feeding motor 12;
Fig. 7 is the side view of Fig. 6.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Fig. 1 to 7, a kind of pair of main shaft honing machine, mainly consists of parts such as left main spindle box 1, right main spindle box 2, main shaft 3, honing head 4, horizontal rotating disc 5, turntable 6, lathe bed 7 and feed mechanisms.A honing head 4 is equipped with respectively wherein, on described left main spindle box 1 and right main spindle box 2, a main shaft 3 is vertically housed respectively, and the lower end of every main shaft 3, and the structure of honing head 4 and all identical with existing structure with the mounting structure of main shaft 3.And remaining is that description scheme is identical with existing pair of main shaft honing machine for the utility model, does not repeat at this, difference is as described below.
One of improvement of the present utility model, is provided with a horizontal rotating disc 5 under described two main shafts 3, this horizontal rotating disc 5 is fixed on the output of turntable 6 by the screw 13 of vertical setting, and turntable 6 is vertically arranged on lathe bed 7.As preferably, described turntable 6 is the high-precision hydraulic turntable of outsourcing.In the utility model, on the end face of described horizontal rotating disc 5, along being circumferentially installed with 4 frocks 14, these frocks 14 are located workpiece to be processed for clamping.
From Fig. 1 to 7, can find out, two of improvement of the present utility model, thick top gem of a girdle-pendant emery stick and smart top gem of a girdle-pendant emery stick are housed in the honing head 4 of two described main shaft 3 lower ends, these two kinds of emery sticks are connected with smart top gem of a girdle-pendant feed bar with the interior corresponding thick top gem of a girdle-pendant feed bar of described main shaft 3 respectively, and thick top gem of a girdle-pendant feed bar is connected with a feed mechanism respectively with smart top gem of a girdle-pendant feed bar, and thick top gem of a girdle-pendant feed bar and smart top gem of a girdle-pendant feed bar can move down feeding under corresponding feed mechanism drives, and corresponding emery stick is reached outside main shaft 3.
Described feed mechanism consists of connecting plate 8, linear bearing 9, feed screw nut 10, leading screw 11 and feeding motor 12, wherein one end of connecting plate 8 is set with linear bearing 9, this linear bearing 9 is sleeved on corresponding feed bar simultaneously, and the other end of connecting plate 8 is fixed with feed screw nut 10.
Described feed screw nut 10 is sleeved on corresponding leading screw 11, the upper and lower side of this leading screw 11 all by bearings on corresponding main spindle box body, and leading screw 11 is driven by described feeding motor 12.As preferably, described feeding motor 12 is elected servomotor as, and this feeding motor 12 is coaxially connected with the upper end of leading screw 11 by shaft coupling, and feeding motor 12 is fixedly mounted on corresponding main spindle box body end face by a mounting bracket 15.
The foregoing is only preferred embodiment of the present utility model; not take the utility model as restriction; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a two main shaft honing machine, comprise left main spindle box (1) and right main spindle box (2), a main shaft (3) is vertically housed respectively on each main spindle box, and a honing head (4) is equipped with respectively in the lower end of every main shaft, it is characterized in that: under described two main shafts (3), be provided with a horizontal rotating disc (5), this horizontal rotating disc is fixed on the output of turntable (6), and turntable (6) is vertically arranged on lathe bed (7).
2. according to claim 1 pair of main shaft honing machine, is characterized in that: described turntable (6) is hydraulic swivel.
3. according to claim 2 pair of main shaft honing machine, it is characterized in that: thick top gem of a girdle-pendant emery stick and smart top gem of a girdle-pendant emery stick are housed in described honing head (4), these two kinds of emery sticks are connected with smart top gem of a girdle-pendant feed bar with thick top gem of a girdle-pendant feed bar corresponding in described main shaft (3) respectively, and thick top gem of a girdle-pendant feed bar is connected with a feed mechanism respectively with smart top gem of a girdle-pendant feed bar, and thick top gem of a girdle-pendant feed bar and smart top gem of a girdle-pendant feed bar can move down feeding under corresponding feed mechanism drives, and corresponding emery stick is reached outside main shaft (3); Described feed mechanism comprises connecting plate (8) and feeding motor (12), wherein one end of connecting plate (8) is set with linear bearing (9), this linear bearing is sleeved on corresponding feed bar simultaneously, and the other end of connecting plate (8) is fixed with feed screw nut (10); It is upper that described feed screw nut (10) is sleeved on corresponding leading screw (11), the upper and lower side of this leading screw all by bearings on corresponding main spindle box body, and leading screw (11) is driven by described feeding motor (12).
4. according to claim 3 pair of main shaft honing machine, is characterized in that: described feeding motor (12) is coaxially connected with the upper end of leading screw (11) by shaft coupling, and this feeding motor (12) is fixedly mounted on corresponding main spindle box body end face.
5. according to the two main shaft honing machines described in claim 3 or 4, it is characterized in that: described feeding motor (12) is servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525913.6U CN203438060U (en) | 2013-08-27 | 2013-08-27 | Double-spindle honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525913.6U CN203438060U (en) | 2013-08-27 | 2013-08-27 | Double-spindle honing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438060U true CN203438060U (en) | 2014-02-19 |
Family
ID=50089134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525913.6U Expired - Fee Related CN203438060U (en) | 2013-08-27 | 2013-08-27 | Double-spindle honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438060U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175576A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing adjustable mechanism |
| CN107175575A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of two shaft type honing machine spindle reciprocating telecontrol equipments |
| CN107175577A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing numerical control adjustable mechanism |
| CN107175579A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of four-axle type honing machine spindle reciprocating telecontrol equipment |
| CN109531398A (en) * | 2018-12-20 | 2019-03-29 | 苏州信能精密机械有限公司 | A kind of double feeding plover mill machines of full servo twin shaft |
-
2013
- 2013-08-27 CN CN201320525913.6U patent/CN203438060U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107175576A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing adjustable mechanism |
| CN107175575A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of two shaft type honing machine spindle reciprocating telecontrol equipments |
| CN107175577A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of honing machine spindle spacing numerical control adjustable mechanism |
| CN107175579A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of four-axle type honing machine spindle reciprocating telecontrol equipment |
| CN107175579B (en) * | 2016-03-10 | 2023-11-17 | 宁夏银川大河数控机床有限公司 | Spindle reciprocating motion device of four-axis honing machine |
| CN107175575B (en) * | 2016-03-10 | 2024-02-23 | 宁夏银川大河数控机床有限公司 | Spindle reciprocating motion device of two-shaft honing machine |
| CN109531398A (en) * | 2018-12-20 | 2019-03-29 | 苏州信能精密机械有限公司 | A kind of double feeding plover mill machines of full servo twin shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203438060U (en) | Double-spindle honing machine | |
| CN203679749U (en) | Cutting machine with multiple functions of turning, grinding and cutting | |
| CN203390653U (en) | Dust collection system for lathe | |
| CN205437155U (en) | Non -circular cross -section part turning lathe | |
| CN204234843U (en) | The continuous multiaspect milling device of a kind of CNC milling machine | |
| CN207915119U (en) | A kind of vertical six axis lathe for machining | |
| CN204248577U (en) | For the special purpose grinder of the male cone (strobilus masculinus) grinding in gear die cavity | |
| CN108620644A (en) | A kind of combined machine for processing profiled workpiece | |
| CN202780721U (en) | Universal milling cutter blade grinding device | |
| CN201684925U (en) | Lathe additional milling device | |
| CN203592301U (en) | Rotating disc type drill bit machining device | |
| CN101134248A (en) | Three-head helix milling machine | |
| CN202742034U (en) | Turn-milling machining equipment for wheel hub bearings | |
| CN205342033U (en) | Two side milling keyway special planes | |
| CN203917931U (en) | Multifunctional numerical control lathe | |
| CN202317699U (en) | Moving pillar vertical type five-shaft linked high-speed drill milling machining center rotating table | |
| CN204565183U (en) | A kind of horizontal boring machine of improvement | |
| CN203141097U (en) | Tire segmental mould inclined plane boring-milling machine | |
| CN202655644U (en) | Double-sided machining numerically controlled lathe | |
| CN202479510U (en) | Milling lathe | |
| CN202606873U (en) | High-efficiency two-spindle numerically-controlled lathe | |
| CN205852258U (en) | A kind of valve plate integrally forming machine | |
| CN204381986U (en) | The head rest device of high-speed capillary electrophoresis | |
| CN204449327U (en) | A kind of Lathe Modification structure of leading to chain pin for machining chain | |
| CN208437728U (en) | A kind of combined machine for processing profiled workpiece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |