CN103769947A - Rotating mechanism of workpiece box - Google Patents
Rotating mechanism of workpiece box Download PDFInfo
- Publication number
- CN103769947A CN103769947A CN201410026448.0A CN201410026448A CN103769947A CN 103769947 A CN103769947 A CN 103769947A CN 201410026448 A CN201410026448 A CN 201410026448A CN 103769947 A CN103769947 A CN 103769947A
- Authority
- CN
- China
- Prior art keywords
- chain
- bottom plate
- workpiece box
- rotating mechanism
- planker
- 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.)
- Granted
Links
Images
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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
Abstract
The invention relates to a rotating mechanism of a workpiece box in the bearing equipment manufacturing industry. The rotating mechanism of the workpiece box is characterized in that a rotating bottom plate is assembled on a carriage through a T-shaped head bolt and rotates around a rotating shaft on the carriage, a driving device on the carriage is connected with double rows of chain wheels and drives the double rows of chain wheels, the double rows of chain wheels are meshed with a bidirectional chain which is arranged on the arc-shaped side surface of the rotating bottom plate, the bidirectional chain consists of two chains, two ends of the two chains are respectively and fixedly arranged on the rotating plate through two chain seats, the front end of a first chain is fixedly arranged on a first chain seat, the tail end of the first chain is fixedly arranged on a second chain seat by one tensioning nut through one chain pulling rod, the front end of a second chain is fixedly arranged on the second chain seat, the tail end of the second chain seat is fixedly arranged on the first chain seat by one tensioning nut through one chain pulling rod, the rotating bottom plate is provided with a magnetic grating ruler, and the magnetic grating ruler is in correspondence arrangement with a magnetic grating ruler reading head on the carriage. According to the rotating mechanism of the workpiece box, disclosed by the invention, the angle value can be digitally displayed, a reverse gap does not exist, and the rotating accuracy is high.
Description
technical field:
The present invention relates to a kind of workpiece box rotating mechanism in bearing equipment manufacture.
background technology:
At present, the workpiece box of bearing equipment needs angle adjustment mostly, and known workpiece box rotating mechanism is to be mainly made up of rotary bottom plate, rotating shaft, sprocket wheel, chain, scale label, sprocket shaft.That operator observes scale label in actual use, and pull sprocket shaft driving workpiece box with spanner and rotate, but because the component weights such as workpiece box are large, between sprocket wheel and chain, there is backlass, while observing scale label, have error, so be difficult to workpiece box to rotate to conveniently, accurately the angle needing, and in use wearing and tearing gradually of rotating shaft, the gap in axle and hole is increasing, causes pivot unfixing, and then has affected running accuracy.The research and development of high accuracy, easy-operating workpiece box rotating mechanism, with regard to one in face of Cheng Liaobai China bearing equipment manufacture technical staff new topic.
summary of the invention:
In order to fill up domestic in this blank on the one hand, overcome the deficiency that existing associated mechanisms is appeared suddenly out in actual use.The invention provides a kind of novel high precision workpiece box rotating mechanism, the digitlization that this mechanism can not only realize workpiece box angle shows, also has rotation power-saving, do not need extra instrument, the advantage such as, long service life high without backlass, running accuracy.
Technical scheme provided by the invention is:
A kind of workpiece box rotating mechanism, rotary bottom plate is the rotation of the rotating shaft on planker and on planker by T connector bolts assemblies, drive unit is arranged on planker, drive unit connects driving biserial sprocket wheel, biserial sprocket wheel is meshed with the two-way chain that is arranged on rotary bottom plate circular arc side, described two-way chain is made up of two chains, the two ends of two chains are fixed on rotary bottom plate by two chain stays respectively, the front end of the first chain is fixed in the first chain stays, the tail end of the first chain is fixed in the second chain stays by tensioning nut by chain rod, the front end of the second chain is fixed in the second chain stays, the tail end of the second chain is fixed in the first chain stays by tensioning nut by chain rod, on rotary bottom plate, be provided with the magnetic railings ruler read head relative set on magnetic railings ruler and planker.
Concrete, described drive unit comprises handwheel, and handwheel, by decelerator connection chain wheel shaft, arranges biserial sprocket wheel on sprocket shaft, and described decelerator is arranged on speed reducer base, and adjustment packing ring is set on sprocket shaft, and decelerator top is provided with gland.
Concrete, described magnetic railings ruler is arranged on rotary bottom plate circular arc side by magnetic railings ruler lead-in.
Concrete, described magnetic railings ruler read head is fixed on planker by read head seat.
Concrete, rotating shaft is fixedly connected with planker by lining.
The invention has the beneficial effects as follows: energy digitlization angles of display value, without backlass, running accuracy is high, long service life, what instrument that can be extra just can be convenient and strength-saving rotates to desired angle by workpiece box.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the cutaway view of A-A in Fig. 2.
Fig. 4 is the enlarged drawing of B part in Fig. 2.
The two-way chain 5 read head seat 6 magnetic railings ruler read heads of 1 planker 2 rotary bottom plate 3 chain stays 4
7 magnetic railings ruler 8 magnetic railings ruler lead-in 9 tensioning nut 10 chain rod 11 biserial sprocket wheels
12 decelerator 13 gland 14 sprocket shaft 15 handwheels 16 are adjusted packing ring 17 speed reducer bases
18 back-up ring 19T type hook bolt 20 rotating shaft 21 linings.
The specific embodiment
As shown in Figure 1, a kind of workpiece box rotating mechanism, rotary bottom plate is the rotation of the rotating shaft on planker and on planker by T connector bolts assemblies.Rotating shaft is fixedly connected with planker by lining.Drive unit is arranged on planker.Described drive unit comprises handwheel, and handwheel, by decelerator connection chain wheel shaft, arranges biserial sprocket wheel on sprocket shaft.Described decelerator is arranged on speed reducer base, and decelerator top is provided with gland.Adjustment packing ring is set on sprocket shaft.Biserial sprocket wheel is meshed with the two-way chain that is arranged on rotary bottom plate circular arc side.Described two-way chain is made up of two chains, the two ends of two chains are fixed on rotary bottom plate by two chain stays respectively, the front end of the first chain is fixed in the first chain stays, the tail end of the first chain is fixed in the second chain stays by tensioning nut by chain rod, the front end of the second chain is fixed in the second chain stays, and the tail end of the second chain is fixed in the first chain stays by tensioning nut by chain rod.Described magnetic railings ruler is arranged on rotary bottom plate circular arc side by magnetic railings ruler lead-in.Described magnetic railings ruler read head is fixed on planker by read head seat.Magnetic railings ruler and magnetic railings ruler read head relative set.
Workpiece box is fixed on rotary bottom plate, and rotary bottom plate is pressed on planker with T connector bolt.The lining being arranged on rotating shaft and the planker on rotary bottom plate is used for determining pivot position.Magnetic railings ruler is fixed on rotary bottom plate circular arc side by magnetic railings ruler lead-in.Magnetic railings ruler read head is fixed on planker by read head seat, keeps certain gap with magnetic railings ruler relative set and with magnetic railings ruler.The display that the angle value that magnetic railings ruler read head is read is carried by it shows.Two chains of two-way chain are arranged on the circular arc side of rotary bottom plate, and are parallel to each other, but tension opposite direction is eliminated the gap between chain and the gear teeth of biserial sprocket wheel with this, and the gear teeth front and back flank of tooth of biserial sprocket wheel is all close to chain.When biserial sprocket wheel is rotated in the forward and the first chain laminating, by the first chain-driving rotary bottom plate motion, when the reverse rotation of biserial sprocket wheel, with the laminating of the second chain, move by the second chain-driving rotary bottom plate.Be synchronized with the movement with regard to biserial sprocket wheel and the realization of two-way chain like this, eliminated because causing the coarse problem of the asynchronous generation anglec of rotation of motion in the gap between biserial sprocket wheel and two-way chain.Biserial sprocket wheel is connected with the decelerator with handwheel by sprocket shaft.On speed reducer base, there is kidney slot, can regulate easily the relative position of biserial sprocket wheel 11 and chain 4.When the anglec of rotation, first unclamp the T connector bolt that compresses rotary bottom plate, rotate handwheel, the angle value demonstrating according to magnetic railings ruler is adjusted after angle, then locks T connector bolt.
Claims (5)
1. a workpiece box rotating mechanism, rotary bottom plate is the rotation of the rotating shaft on planker and on planker by T connector bolts assemblies, it is characterized in that, drive unit is arranged on planker, drive unit connects driving biserial sprocket wheel, biserial sprocket wheel is meshed with the two-way chain that is arranged on rotary bottom plate circular arc side, described two-way chain is made up of two chains, the two ends of two chains are fixed on rotary bottom plate by two chain stays respectively, the front end of the first chain is fixed in the first chain stays, the tail end of the first chain is fixed in the second chain stays by tensioning nut by chain rod, the front end of the second chain is fixed in the second chain stays, the tail end of the second chain is fixed in the first chain stays by tensioning nut by chain rod, on rotary bottom plate, be provided with the magnetic railings ruler read head relative set on magnetic railings ruler and planker.
2. a kind of workpiece box rotating mechanism according to claim 1, it is characterized in that, described drive unit comprises handwheel, handwheel is by decelerator connection chain wheel shaft, biserial sprocket wheel is set on sprocket shaft, described decelerator is arranged on speed reducer base, and adjustment packing ring is set on sprocket shaft, and decelerator top is provided with gland.
3. a kind of workpiece box rotating mechanism according to claim 1, is characterized in that, described magnetic railings ruler is arranged on rotary bottom plate circular arc side by magnetic railings ruler lead-in.
4. a kind of workpiece box rotating mechanism according to claim 1, is characterized in that, described magnetic railings ruler read head is fixed on planker by read head seat.
5. a kind of workpiece box rotating mechanism according to claim 1, is characterized in that, rotating shaft is fixedly connected with planker by lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026448.0A CN103769947B (en) | 2014-01-21 | 2014-01-21 | A kind of workpiece box rotary apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026448.0A CN103769947B (en) | 2014-01-21 | 2014-01-21 | A kind of workpiece box rotary apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103769947A true CN103769947A (en) | 2014-05-07 |
| CN103769947B CN103769947B (en) | 2016-11-23 |
Family
ID=50562955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026448.0A Active CN103769947B (en) | 2014-01-21 | 2014-01-21 | A kind of workpiece box rotary apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769947B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193186A (en) * | 2018-03-20 | 2018-06-22 | 嘉兴岱源真空科技有限公司 | A kind of workpiece rotating turret and nano material making apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191507214A (en) * | 1915-05-13 | 1915-12-23 | William Bernard Reading | Improvements in the Process of and Machinery for Turning Various Metal Articles, such for instance as the Handles of Fire Brasses, the Shanks of Watch Chain Swivels, Gas Cocks and the like. |
| GB1125297A (en) * | 1965-03-08 | 1968-08-28 | Bauwerk A G | Machine for cutting boards into sections for producing parquet strips and the like |
| JPH06297238A (en) * | 1993-04-09 | 1994-10-25 | Matsushita Electric Works Ltd | Pipe cutting holding jig and cutter using it |
| CN101077556A (en) * | 2007-06-13 | 2007-11-28 | 昆山华恒工程技术中心有限公司 | Large-sized fitting circular seam solder displacement machine |
| CN101148239A (en) * | 2007-10-23 | 2008-03-26 | 赵修和 | Self-lifting loading device |
| CN102371522A (en) * | 2011-12-05 | 2012-03-14 | 濮阳贝英数控机械设备有限公司 | Grinding device and method for bearing outer ring raceway |
| CN102636103A (en) * | 2012-03-27 | 2012-08-15 | 芜湖新兴铸管有限责任公司 | Magnetic grating ruler for acquiring rotary pulse signals |
| CN203650127U (en) * | 2014-01-21 | 2014-06-18 | 濮阳贝英数控机械设备有限公司 | Rotating mechanism of work-piece box |
-
2014
- 2014-01-21 CN CN201410026448.0A patent/CN103769947B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191507214A (en) * | 1915-05-13 | 1915-12-23 | William Bernard Reading | Improvements in the Process of and Machinery for Turning Various Metal Articles, such for instance as the Handles of Fire Brasses, the Shanks of Watch Chain Swivels, Gas Cocks and the like. |
| GB1125297A (en) * | 1965-03-08 | 1968-08-28 | Bauwerk A G | Machine for cutting boards into sections for producing parquet strips and the like |
| JPH06297238A (en) * | 1993-04-09 | 1994-10-25 | Matsushita Electric Works Ltd | Pipe cutting holding jig and cutter using it |
| CN101077556A (en) * | 2007-06-13 | 2007-11-28 | 昆山华恒工程技术中心有限公司 | Large-sized fitting circular seam solder displacement machine |
| CN101148239A (en) * | 2007-10-23 | 2008-03-26 | 赵修和 | Self-lifting loading device |
| CN102371522A (en) * | 2011-12-05 | 2012-03-14 | 濮阳贝英数控机械设备有限公司 | Grinding device and method for bearing outer ring raceway |
| CN102636103A (en) * | 2012-03-27 | 2012-08-15 | 芜湖新兴铸管有限责任公司 | Magnetic grating ruler for acquiring rotary pulse signals |
| CN203650127U (en) * | 2014-01-21 | 2014-06-18 | 濮阳贝英数控机械设备有限公司 | Rotating mechanism of work-piece box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193186A (en) * | 2018-03-20 | 2018-06-22 | 嘉兴岱源真空科技有限公司 | A kind of workpiece rotating turret and nano material making apparatus |
| CN108193186B (en) * | 2018-03-20 | 2023-11-03 | 嘉兴岱源真空科技有限公司 | Workpiece rotating frame and nano material manufacturing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103769947B (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202622621U (en) | Self-locking centering clamping mechanism | |
| CN105057944B (en) | A kind of lifting structure of welding manipulator vertical shaft | |
| CN203409594U (en) | Indexing head | |
| CN102941390B (en) | Multidimensional intersecting line tapping and cutting system for pipeline | |
| CN203650127U (en) | Rotating mechanism of work-piece box | |
| CN105000434A (en) | Bundling band disk mechanism | |
| CN103406710A (en) | Polyline intersecting line cutting device for round pipe end | |
| CN201082487Y (en) | Flame three-cutting torch regulation mechanism | |
| CN205218840U (en) | Full -automatic numerical control roll grinder's novel measuring mechanism | |
| CN203437883U (en) | Circular tube end multi-segment intersecting line cutting device | |
| CN103769947A (en) | Rotating mechanism of workpiece box | |
| CN204277655U (en) | High-speed Sawing Machine corner accuracy band motor encoder detecting | |
| CN101947711B (en) | Wing plate centering device of H-shaped steel assembling machine | |
| CN103363922B (en) | A kind of shape dimension measurement device of shaped roll | |
| CN204142162U (en) | A kind of cubing checking dovetail guide rail parallelism | |
| CN203349792U (en) | Section steel roller contour measuring instrument | |
| CN207189502U (en) | A kind of reproduction machine chuck special | |
| CN202824462U (en) | Adjustable type rebar bending machine | |
| CN206515174U (en) | A kind of bridge road material test apparatus | |
| CN202367451U (en) | Combined machine tool fine tuning locating stop iron device | |
| CN203928989U (en) | A kind of for measuring the cubing of tooth pitch | |
| CN204788318U (en) | Crack measuring device disappears | |
| CN209164514U (en) | A kind of left and right clamps transmission mechanism to electric numerically-controlled bending machine altogether | |
| CN203401577U (en) | Bevel gear rocker arm blank pushing mechanism of blank cutting machine | |
| CN203124486U (en) | Novel backlash-free gear angle adjusting device of inclined roller straightening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotating device of workpiece box Effective date of registration: 20170627 Granted publication date: 20161123 Pledgee: Puyang City Rural Credit Cooperatives Pledgor: PUYANG BEAIN CNC MACHINERY AND EQUIPMENT Co.,Ltd. Registration number: 2017990000541 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: No. 164, Huanghe West Road, Puyang City, Henan Province, 457000 (east of the intersection of Huanghe Road and Ankai Road) Patentee after: Henan Beiying Intelligent Technology Co.,Ltd. Address before: 457000 High tech Development Zone, West Section of Huanghe Road, Puyang City, Henan Province Patentee before: PUYANG BEAIN CNC MACHINERY AND EQUIPMENT Co.,Ltd. |