CN204053673U - Two bistrique numerical-control end face grinding machine - Google Patents
Two bistrique numerical-control end face grinding machine Download PDFInfo
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- CN204053673U CN204053673U CN201420442933.1U CN201420442933U CN204053673U CN 204053673 U CN204053673 U CN 204053673U CN 201420442933 U CN201420442933 U CN 201420442933U CN 204053673 U CN204053673 U CN 204053673U
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- bistrique
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Abstract
Of the present utility model pair of bistrique numerical-control end face grinding machine, comprises front bistrique, front lathe bed, the headstock, medial bed, rear bistrique, rear lathe bed, tailstock; Medial bed top is provided with guide rail, described guide rail is made up of V-flat pattern guide rail, rail crown is coordinated with the headstock and tailstock by slide unit, and described slide unit bottom surface is respectively equipped with the V-level gauge face coordinated with V-flat pattern guide rail, and the headstock and tailstock are bolted at described slide unit top; Front bistrique base and rear bistrique base and front lathe bed and rear lathe bed are integral type structure, front bistrique and rear bistrique are made up of emery wheel, axle and base, described axle is perpendicular to wheel face and through emery wheel centre bore, grinding wheel spindle in front bistrique and rear bistrique is miter angle with being linked to be straight line by the headstock and tailstock, the axle keeping parallelism position each other of front bistrique and rear bistrique medium plain emery wheel.The utility model can reduce the labour intensity of operator, improves the machining accuracy of grinding.
Description
Technical field
The utility model relates to a kind of grinding machine, belongs to machining device field, is specifically related to two bistrique numerical-control end face grinding machine.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work.Most grinding machine uses the emery wheel of High Rotation Speed to carry out grinding, minority be use other grinding tools such as oilstone, abrasive band and free abrasive to process, as honing machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc.The material that grinding machine energy workhardness is higher, as hardened steel, carbide alloy etc.; Also can work brittleness material, as glass, granite.Grinding machine can do high accuracy and the very little grinding of surface roughness, also can carry out high efficiency grinding, as high-rate grinding etc.Along with the increase of high accuracy, high rigidity machine components quantity, and the development of hot investment casting and precision forging technology, the performance of grinding machine, kind and output are all constantly improving and are increasing, and current grinding machine is mainly divided into following a few class:
(1) cylindrical grinder: be medium-sized fundamental mode series, be mainly used in the grinding machine of grinding cylinder shape and conical external surface.
(2) internal grinder: be medium-sized fundamental mode series, be mainly used in the grinding machine of grinding cylinder shape and conical inner surface.In addition, the grinding machine of inside and outside circle mill is had in addition concurrently.
(3) jig grinder: the internal grinder with precision coordinate positioner.
(4) centerless grinder: workpiece adopts is not in the mood for clamping, is generally bearing between guide wheel and bracket, drives workpiece to rotate, be mainly used in the grinding machine on grinding cylinder shape surface by guide wheel.Such as bearing shaft is propped up.
(5) surface grinding machine: the grinding machine being mainly used in grinding work piece plane.
(6) abrasive belt grinding machine: the grinding machine carrying out grinding with the abrasive band of rapid movement.
(7) honing machine: for the grinding machine on the various surface of honing workpiece.
(8) grinder: for grinding work-piece plane or cylindrical in, the grinding machine of outer surface.
(9) slideway grinder: the grinding machine being mainly used in grinding guide track of machine-tool face.
(10) cutter and tool grinding machine: for the grinding machine of grinding tool.
(11) multi-purpose grinding machine: for grinding cylinder, conical inside and outside surface or plane, and the grinding machine that hunting gear and annex grinding various workpieces can be used.
(12) special purpose grinder: be engaged in the special purpose machine tool certain class part being carried out to grinding.Can be divided into again by its processing object: spline shaft grinding machine, crankshaft grinding machine, cam grainder, gear grinder, screw grinder, profile grinder etc.
(13) face grinding machine: for the grinding machine of grinding worm end face.
Current face grinding machine many employings single grinding head structural design, the cross grinding for axial workpiece needs part to carry out secondary clamping usually, expends man-hour and increase labour intensity to cause mismachining tolerance simultaneously.
Utility model content
For the problems referred to above, the utility model provides two bistrique numerical-control end face grinding machine, and its structure is simple, only need clamped one time for the grinding of axial workpiece both ends of the surface.
The technical scheme that the utility model is taked is:
Two bistrique numerical-control end face grinding machine, comprises front bistrique, front lathe bed, the headstock, medial bed, rear bistrique, rear lathe bed, tailstock; Front bistrique is positioned in front lathe bed top planes, external crucible is as square lathe bed structure, rear bistrique is positioned in rear lathe bed top planes, rear lathe bed is square lathe bed structure, medial bed both sides install front lathe bed and rear lathe bed respectively, front lathe bed, rear lathe bed realize connecting with mode with bolts between medial bed, medial bed is provided with horizontal groove bottom two sides, the side bottom that front lathe bed, rear lathe bed coordinate with medial bed is provided with horizontal projection, and described horizontal projection is equal with the horizontal groove size be provided with bottom medial bed two sides; Medial bed top is provided with guide rail, described guide rail is made up of V-flat pattern guide rail, rail crown is coordinated with the headstock and tailstock by slide unit, and described slide unit bottom surface is respectively equipped with the V-level gauge face coordinated with V-flat pattern guide rail, and the headstock and tailstock are bolted at described slide unit top; Front bistrique base and rear bistrique base and front lathe bed and rear lathe bed are integral type structure, front bistrique and rear bistrique are made up of emery wheel, axle and base, described axle is perpendicular to wheel face and through emery wheel centre bore, grinding wheel spindle in front bistrique and rear bistrique is miter angle with being linked to be straight line by the headstock and tailstock, the axle keeping parallelism position each other of front bistrique and rear bistrique medium plain emery wheel.
In order to strengthen the overall anti-seismic performance of this grinding machine, front lathe bed, rear lathe bed, medial bed adopt cast iron quality casting process to form.
In order to improve the manufacturability of front bistrique and rear bistrique, the same lathe bed of base portion of front bistrique and rear bistrique and rear lathe bed adopt integral cast technique to form.
The emery wheel of front bistrique and rear bistrique is arranged on base by axle, and the emery wheel of described front bistrique and rear bistrique realizes slippage by V-flat pattern guide rail.
Beneficial effect acquired by the utility model:
Because the utility model have employed technique scheme, traditional single grinding head grinding machine is designed to two bistrique grinding machine, the function of the clamped one time two ends grinding simultaneously of workpiece can be realized, reduce the labour intensity of operator, improve the machining accuracy of grinding.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is tailstock structure chart of the present utility model.
Fig. 4 is headstock structure chart of the present utility model.
Fig. 5 is front bistrique of the present utility model and front lathe bed installation diagram.
In figure: lathe bed, 7-tailstock, 8-workpiece after bistrique, 6-after lathe bed, the 3-headstock, 4-medial bed, 5-before bistrique, 2-before 1-.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
Embodiment 1: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, two bistrique numerical-control end face grinding machine, comprising: front mill 1, front lathe bed 2, the headstock 3, medial bed 4, rear bistrique 5, rear lathe bed 6, tailstock 7; Front bistrique 1 is positioned in front lathe bed 2 top planes, front lathe bed 2 is square lathe bed structure, rear bistrique 5 is positioned in rear lathe bed 6 top planes, rear lathe bed 6 is square lathe bed structure, medial bed 4 both sides install front lathe bed 2 and rear lathe bed 6 respectively, front lathe bed 2, rear lathe bed 6 realize connecting with mode with bolts between medial bed 4, medial bed 4 is provided with horizontal groove bottom two sides, the side bottom that front lathe bed 2, rear lathe bed 6 coordinate with medial bed 4 is provided with horizontal projection, and described horizontal projection is equal with the horizontal groove size be provided with bottom medial bed 4 two sides; Medial bed 4 top is provided with guide rail, described guide rail is made up of V-flat pattern guide rail, rail crown is coordinated with the headstock 3 and tailstock 7 by slide unit, and described slide unit bottom surface is respectively equipped with the V-level gauge face coordinated with V-flat pattern guide rail, and the headstock 3 and tailstock 7 are bolted at described slide unit top; Front bistrique 1 base and rear bistrique 5 base and front lathe bed 2 and rear lathe bed 6 are integral type structure, front bistrique 1 and rear bistrique 5 are made up of emery wheel, axle and base, described axle is perpendicular to wheel face and through emery wheel centre bore, grinding wheel spindle in front bistrique 1 and rear bistrique 5 is miter angle with being linked to be straight line by the headstock 3 and tailstock 7, the axle keeping parallelism position each other of front bistrique 1 and rear bistrique 5 medium plain emery wheel.
Embodiment 2: on front side of front lathe bed 2, rear lathe bed 6, top is provided with and stretches out slab construction, described slab construction is provided with through hole along its length, the position that medial bed 4 side coordinates with front lathe bed 2 and rear lathe bed 6 is provided with screwed hole along its length, bolt through lathe bed 2, rear lathe bed 6 before the through hole precession of head slab structure on front side of front lathe bed 2 and rear lathe bed 6 realizes in the screwed hole of medial bed 4 side with the connection medial bed 4; Front lathe bed 2, rear lathe bed 6, medial bed 4 adopt cast iron quality casting process to form, to strengthen the overall anti-seismic performance of this grinding machine; The same lathe bed of base portion 2 of front bistrique 1 and rear bistrique 5 and rear lathe bed 6 adopt integral cast technique to form, and effectively can improve the processing technology of front bistrique 1 and rear bistrique 5; The emery wheel of front bistrique 1 and rear bistrique 5 is arranged on base by axle, and the emery wheel of described front bistrique 1 and rear bistrique 5 realizes slippage by V-flat pattern guide rail.
Operation principle: the utility model in use, first axial workpiece two ends to be ground are clamped by the headstock 3 and tailstock 7, starting grinding machine makes emery wheel realize feeding, front bistrique 1 and rear bistrique 5 carry out grinding to the two ends of axial workpiece respectively, make front bistrique 1 exit with rear bistrique 5 after end to be ground, unload part.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof
.
Claims (8)
1. pair bistrique numerical-control end face grinding machine, structure comprises front mill (1), front lathe bed (2), the headstock (3), medial bed (4), rear bistrique (5), rear lathe bed (6), tailstock (7); It is characterized in that: medial bed (4) both sides install front lathe bed (2) and rear lathe bed (6) respectively, between front lathe bed (2), rear lathe bed (6) same to medial bed (4), mode with bolts realizes connecting; Front bistrique (1) base and rear bistrique (5) base and front lathe bed (2) and rear lathe bed (6) are integral type structure, front bistrique (1) and rear bistrique (5) are made up of emery wheel, axle and base, described axle is perpendicular to wheel face and through emery wheel centre bore, grinding wheel spindle in front bistrique (1) and rear bistrique (5) is miter angle with being linked to be straight line by the headstock (3) and tailstock (7), the axle keeping parallelism position each other of front bistrique (1) and rear bistrique (5) medium plain emery wheel; The position that medial bed (4) side coordinates with front lathe bed (2) and rear lathe bed (6) is provided with screwed hole along its length, and bolt is through the connection before the through hole precession of front lathe bed (2) and rear lathe bed (6) front side head slab structure realizes in the screwed hole of medial bed (4) side lathe bed (2), rear lathe bed (6) same to medial bed (4); The emery wheel of front bistrique (1) and rear bistrique (5) is arranged on base by axle, and the emery wheel of described front bistrique (1) and rear bistrique (5) realizes slippage by V-flat pattern guide rail.
2. two bistrique numerical-control end face grinding machine as claimed in claim 1, it is characterized in that: front bistrique (1) is positioned in front lathe bed (2) top planes, front lathe bed (2) is square lathe bed structure.
3. two bistrique numerical-control end face grinding machine as claimed in claim 1, it is characterized in that: rear bistrique (5) is positioned in rear lathe bed (6) top planes, rear lathe bed (6) is square lathe bed structure.
4. two bistrique numerical-control end face grinding machine as claimed in claim 1, it is characterized in that: bottom medial bed (4) two sides, be provided with horizontal groove, the side bottom that front lathe bed (2), rear lathe bed (6) coordinate with medial bed (4) is provided with horizontal projection, and described horizontal projection is equal with the horizontal groove size be provided with bottom medial bed (4) two sides.
5. two bistrique numerical-control end face grinding machine as claimed in claim 1, is characterized in that: top, front lathe bed (2), rear lathe bed (6) front side is provided with stretches out slab construction, and described slab construction is provided with through hole along its length.
6. two bistrique numerical-control end face grinding machine as claimed in claim 1, is characterized in that: front lathe bed (2), rear lathe bed (6), medial bed (4) adopt cast iron quality casting process to form.
7. two bistrique numerical-control end face grinding machine as claimed in claim 1, is characterized in that: the same lathe bed of base portion (2) of front bistrique (1) and rear bistrique (5) and rear lathe bed (6) adopt integral cast technique to form.
8. two bistrique numerical-control end face grinding machine as claimed in claim 1, it is characterized in that: medial bed (4) top is provided with guide rail, described guide rail is made up of V-flat pattern guide rail, rail crown is coordinated with the headstock (3) and tailstock (7) by slide unit, described slide unit bottom surface is respectively equipped with the V-level gauge face coordinated with V-flat pattern guide rail, and the headstock (3) and tailstock (7) are bolted at described slide unit top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442933.1U CN204053673U (en) | 2014-08-07 | 2014-08-07 | Two bistrique numerical-control end face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442933.1U CN204053673U (en) | 2014-08-07 | 2014-08-07 | Two bistrique numerical-control end face grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN204053673U true CN204053673U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442933.1U Expired - Fee Related CN204053673U (en) | 2014-08-07 | 2014-08-07 | Two bistrique numerical-control end face grinding machine |
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| CN (1) | CN204053673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162819A (en) * | 2014-08-07 | 2014-11-26 | 陈菊芳 | Numeral-control end surface grinding lathe with double grinding heads |
-
2014
- 2014-08-07 CN CN201420442933.1U patent/CN204053673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162819A (en) * | 2014-08-07 | 2014-11-26 | 陈菊芳 | Numeral-control end surface grinding lathe with double grinding heads |
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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: 20141231 Termination date: 20150807 |
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| EXPY | Termination of patent right or utility model |