CN213288691U - Spindle circumference positioning locking lathe for regulating and controlling angular distance and rotation precision of headstock - Google Patents
Spindle circumference positioning locking lathe for regulating and controlling angular distance and rotation precision of headstock Download PDFInfo
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- CN213288691U CN213288691U CN202021589240.7U CN202021589240U CN213288691U CN 213288691 U CN213288691 U CN 213288691U CN 202021589240 U CN202021589240 U CN 202021589240U CN 213288691 U CN213288691 U CN 213288691U
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- rotation precision
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Abstract
The utility model discloses a spindle circumference positioning locking lathe for adjusting and controlling the angular distance rotation precision of a headstock, the structure of the utility model comprises a hydraulic cylinder, a workbench, a feeding rail seat, a lathe bed body, a linear guide rail, a main spindle box, a rotary regulator and a processing cutter, the axle box of the utility model is provided with an embedded rotary regulator which is connected with the processing cutter through a joint block combined mounting head, according to the operation requirement, the power shaft provides the rotating power, the scale rotating teeth are matched with the fixed tooth blocks which are laterally displaced for use, the combined fixed tooth blocks form an adjustable tooth shaft capable of positioning the rotating angle, when the limiting sleeve is connected with the scale rotating teeth to move, through the rotation precision of accuse angle shaft regulation and control processing cutter, block scale commentaries on classics tooth surface and stabilize the cutting line position when deciding the inside position of tooth piece and remove, the deviation precision is in controllable within range, effectively avoids big skew phenomenon to appear, can effectively improve work piece processingquality.
Description
Technical Field
The utility model relates to a main shaft circumference location locking lathe of headstock angular distance rotation precision regulation and control belongs to lathe processing technology field.
Background
The lathe can process metal hard materials into structural workpieces with required shapes, a headstock is also called a main spindle box, and the lathe is a configuration device arranged on the lathe, and a machining tool is locked and fixed through the main spindle box in the workpiece cutting process.
The front frame of a spindle of a headstock of an existing lathe is provided with a cutter so as to finish cutting and drilling processing operations on a workpiece, and due to the fact that gaps are reserved among gaps of the spindle, no obvious limit points exist to form installation deviation, and vibration easily affects precision when the workpiece is processed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a main shaft circumference location locking lathe of headstock angular distance rotation precision regulation and control to the headstock main shaft front frame that solves current lathe is equipped with the cutter, so that the completion is to the cutting and the drilling processing operation of work piece, because the main shaft space leaves the interval, does not have obvious limit point and forms the installation deviation, shakes the problem that causes the influence to the precision easily when processing the work piece.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a main shaft circumference location locking lathe of regulation and control of headstock case angular distance rotation precision, its structure includes pneumatic cylinder, workstation, pay-off rail seat, the lathe bed body, a word guide rail, headstock, rotatory modulator, processing cutter, be equipped with the pay-off rail seat that is located the combination of structure lower part and uses on the lathe bed body, but linear motion's workstation is equipped with on the pay-off rail seat surface, workstation surface top sets the changeable processing cutter in position interval, the pneumatic cylinder sets on pay-off rail seat surface recess local position, a word guide rail surface combination is equipped with the headstock, be equipped with embedded rotatory modulator on the headstock.
Furthermore, the rotary regulator comprises a fixed gear block, a power shaft, a rotation limiting sleeve, a scale rotating gear, an installing head, an angle control shaft and a clamping block, wherein the fixed gear block is movably arranged at a local position of an inner groove of the main shaft box and can be clamped with the surface of the scale rotating gear after displacement, the scale rotating gear is arranged on a groove on the surface of the rotation limiting sleeve, the power shaft is combined with the rotation limiting sleeve for use, the surface of the scale rotating gear is embedded with the angle control shaft, the angle control shaft is arranged between the installing head and the clamping block, and a machining tool is assembled and installed on the clamping block.
Further, the processing cutter is arranged at the groove of the spindle box joint.
Further, the linear guide rail is assembled on the transverse groove surface of the upper part of the lathe body structure.
Further, the spindle box is vertically arranged above the surface of the spacing workbench.
Further, the hydraulic cylinder is arranged at the position corresponding to the bottom groove of the workbench.
Furthermore, the rotation angle of the angle control shaft is fixed by the movement of the fixed tooth block clamping the scale rotating teeth.
Further, the rotation limiting sleeve is a passive fitting for limiting the rotation stroke.
Advantageous effects
The utility model relates to a main shaft circumference location locking lathe of headstock angular distance rotation precision regulation and control, be equipped with embedded rotatory modulator on the axle box, the processing cutter that links to each other through joint piece combination installation head, according to the operation demand, the power shaft provides rotary power, the fixed tooth piece of scale pawl cooperation lateral displacement uses, the combination is decided the tooth piece and is constituted the regulation formula rachis that can fix a position the rotation angle, when the restriction cover is taken the scale pawl to move even, through the rotation precision of accuse angle axle regulation and control processing cutter, block scale pawl surface and stabilize the cutting line position during the removal of fixed tooth piece inboard position, the deviation precision is in controllable within range, effectively avoid big skew phenomenon to appear, can effectively improve work piece processingquality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a spindle circumferential positioning lock lathe for adjusting and controlling the angular distance and the rotation precision of a headstock of the present invention;
fig. 2 is the schematic view of the assembly structure of the rotary controller of the present invention.
In the figure: the device comprises a hydraulic cylinder-1, a workbench-2, a feeding rail seat-3, a lathe body-4, a linear guide rail-5, a main spindle box-6, a rotary regulator-7, a fixed gear block-530, a power shaft-531, a rotation limiting sleeve-532, a scale rotating gear-533, an installation head-534, an angle control shaft-535, a clamping block-536 and a processing cutter-8.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a spindle circumferential positioning locking lathe for regulating and controlling the angular distance rotation precision of a lathe head box structurally comprises a hydraulic cylinder 1, a workbench 2, a feeding rail seat 3, a lathe body 4, a linear guide rail 5, a spindle box 6, a rotation regulator 7 and a processing cutter 8, wherein the feeding rail seat 3 which is used in combination and is positioned at the lower part of the structure is arranged on the lathe body 4, the workbench 2 which can move linearly is assembled on the surface of the feeding rail seat 3, the processing cutter 8 with variable position and distance is arranged above the surface of the workbench 2, the hydraulic cylinder 1 is arranged on the local position of a groove on the surface of the feeding rail seat 3, the spindle box 6 is assembled on the surface of the linear guide rail 5, an embedded rotation regulator 7 is arranged on the spindle box 6, the rotation regulator 7 comprises a fixed tooth block 530, a power shaft 531, a rotation limiting sleeve 532, a scale rotating tooth 533, a mounting head 534, an angle control shaft 535 and, the fixed gear block 530 is movably arranged on the local position of the inner groove of the main spindle box 6 and can be clamped on the surface of the scale rotating gear 533 after displacement, the scale rotating teeth 533 are arranged on a groove on the surface of the rotation limiting sleeve 532, the rotation limiting sleeve 532 is connected with the power shaft 531 for use, the surface of the scale rotating teeth 533 is embedded with the angle control shaft 535, the angle control shaft 535 is arranged between the mounting head 534 and the clamping block 536, the clamping block 536 is assembled with a processing tool 8, the processing tool 8 is arranged at the groove of the joint of the spindle box 6, the linear guide rail 5 is assembled on the horizontal groove surface of the upper part of the structure of the lathe body 4, the main spindle box 6 is vertically arranged above the surface of the spacing workbench 2, the hydraulic cylinder 1 is arranged at the bottom groove of the corresponding workbench 2, the rotation angle of the angle control shaft 535 is fixed by the movement of the scale rotating teeth 533 clamped by the fixed tooth block 530, and the rotation limiting sleeve 532 is a passive fitting for limiting the rotation stroke.
The rotary indexing tooth 533 of the present patent is a conductive tooth with a surface designed as the indexing tooth surface, and the combined fixed tooth block 530 forms an adjustable tooth axis capable of positioning the rotation angle, and the rotation power is provided by the power shaft 531.
For example: when using, be equipped with embedded rotatory modulator 7 on headstock 6, make up the processing cutter 8 that the installation head 534 links to each other through joint piece 536, according to the operation demand, power shaft 531 provides rotary power, scale pawl 533 cooperation lateral displacement's decide tooth piece 530 uses, but combination pawl 530 constitutes the regulation formula pinion that can fix a position the rotation angle, when limit commentaries on classics cover 532 even takes scale pawl 533 to move, adjust and control the rotation precision of processing cutter 8 through accuse angle axle 535, block scale pawl 533 surface and stabilize the cutting line position when deciding the lateral displacement of tooth piece 530, the deviation precision is in controllable within range, effectively avoid big skew phenomenon to appear, can effectively improve work piece processingquality.
The utility model provides a problem be that the headstock main shaft front frame of current lathe is equipped with the cutter to the completion is to the cutting and the drilling processing operation of work piece, because the main shaft space leaves the interval, does not have obvious limit point and forms the installation deviation, shakes when processing the work piece and causes the influence to the precision easily, the utility model discloses a mutual combination of above-mentioned parts, the deviation precision is in controllable within range, effectively avoids big skew phenomenon to appear, can effectively improve work piece processingquality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a main shaft circumference location locking lathe of regulation and control of headstock angular distance rotation precision, its structure includes pneumatic cylinder (1), workstation (2), pay-off rail seat (3), lathe body (4), a word guide rail (5), headstock (6), rotation modulator (7), processing cutter (8), its characterized in that:
be equipped with on the lathe bed body (4) and be located the pay-off rail seat (3) that the combination of structure lower part was used, but pay-off rail seat (3) surface assembly has linear motion's workstation (2), workstation (2) surface top sets position interval changeable processing cutter (8), pneumatic cylinder (1) sets on pay-off rail seat (3) surface recess local position, a word guide rail (5) surface combination is equipped with headstock (6), be equipped with embedded rotatory modulator (7) on headstock (6).
2. The spindle circumferential positioning lock lathe with the angular distance rotation precision regulation and control function of the headstock according to claim 1, characterized in that: the rotary regulator (7) comprises a fixed gear block (530), a power shaft (531), a rotation limiting sleeve (532), a scale rotating gear (533), a mounting head (534), an angle control shaft (535) and a clamping block (536), wherein the fixed gear block (530) is movably arranged at the local position of an inner groove of a main shaft box (6) and can be clamped with the surface of the scale rotating gear (533) after being displaced, the scale rotating gear (533) is mounted on a groove on the surface of the rotation limiting sleeve (532), the rotation limiting sleeve (532) is combined with the power shaft (531) for use, the surface of the scale rotating gear (533) is embedded with the angle control shaft (535), the angle control shaft (535) is arranged between the mounting head (534) and the clamping block (536), and a machining cutter (8) is assembled and mounted on the clamping block (536).
3. The spindle circumferential positioning lock lathe with the angular distance rotation precision regulation and control function of the headstock according to claim 1, characterized in that: and the machining tool (8) is arranged at the joint groove of the spindle box (6).
4. The spindle circumferential positioning lock lathe with the angular distance rotation precision regulation and control function of the headstock according to claim 1, characterized in that: the linear guide rail (5) is assembled on the transverse groove surface of the upper part of the lathe body (4).
5. The spindle circumferential positioning lock lathe with the angular distance rotation precision regulation and control function of the headstock according to claim 1, characterized in that: the spindle box (6) is vertically arranged above the surface of the spacing workbench (2).
6. The spindle circumferential positioning lock lathe with the angular distance rotation precision regulation and control function of the headstock according to claim 1, characterized in that: the hydraulic cylinder (1) is arranged at the bottom groove of the corresponding workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589240.7U CN213288691U (en) | 2020-08-04 | 2020-08-04 | Spindle circumference positioning locking lathe for regulating and controlling angular distance and rotation precision of headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589240.7U CN213288691U (en) | 2020-08-04 | 2020-08-04 | Spindle circumference positioning locking lathe for regulating and controlling angular distance and rotation precision of headstock |
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| CN213288691U true CN213288691U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021589240.7U Active CN213288691U (en) | 2020-08-04 | 2020-08-04 | Spindle circumference positioning locking lathe for regulating and controlling angular distance and rotation precision of headstock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993385A (en) * | 2022-07-13 | 2022-09-02 | 浙江金火科技实业有限公司 | Assembly detection device for improving assembly precision of spindle box component of numerically controlled lathe |
-
2020
- 2020-08-04 CN CN202021589240.7U patent/CN213288691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993385A (en) * | 2022-07-13 | 2022-09-02 | 浙江金火科技实业有限公司 | Assembly detection device for improving assembly precision of spindle box component of numerically controlled lathe |
| CN114993385B (en) * | 2022-07-13 | 2022-11-11 | 浙江金火科技实业有限公司 | Assembly detection device for improving assembly precision of spindle box component of numerically controlled lathe |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211217 Address after: 710000 No. f421704, Olympic Garden, east section of Century Avenue, Fengdong new town, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi jinzeyu Electromechanical Equipment Co.,Ltd. Address before: No.145, group 5, Shima village, Zishan Town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: HUIAN MINSHEN STONE PROCESSING EQUIPMENT DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |