CN203725855U - Lamp shade cover milling feed opening leftover material removal device - Google Patents
Lamp shade cover milling feed opening leftover material removal device Download PDFInfo
- Publication number
- CN203725855U CN203725855U CN201420109998.4U CN201420109998U CN203725855U CN 203725855 U CN203725855 U CN 203725855U CN 201420109998 U CN201420109998 U CN 201420109998U CN 203725855 U CN203725855 U CN 203725855U
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- CN
- China
- Prior art keywords
- material removal
- removal device
- cutter head
- cutterhead
- centring ring
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lamp shade cover milling feed opening leftover material removal device which comprises a clamping mechanism and a material removal mechanism, wherein the clamping mechanism is arranged under the material removal mechanism; the clamping mechanism comprises bases, a positioning ring and perpendicular clamps; the bases are symmetrically and fixedly mounted on two sides at the bottom of the positioning ring; perpendicular clamps mounted through ear plates are symmetrically mounted on two sides at the upper part of the positioning ring; clamping columns are arranged in an inner clamping ring of the positioning ring under heads of the clamps; the material removal mechanism comprises a cutter head, a mounting shaft, a compressed rod, a balancing weight block and a tool bit; the mounting shaft is mounted in the middle on the top surface of the cutter head; the compressed rod is mounted in the middle on the bottom surface of the cutter head; the balancing weight block and the tool bit are mounted in mounting grooves on two sides of the compressed rod in an adjustable manner; the mounting grooves are formed in the bottom surface of the cutter head. The lamp shade cover milling feed opening leftover material removal device has the advantages that the device is safe and reliable, the operation is convenient, the rejection rate is low, the production efficiency is high, and the lamp shade cover milling feed opening leftover material removal device has relatively high innovativeness.
Description
Technical field
The utility model belongs to machined field, particularly a kind of lamp cover milling charging aperture leftover pieces removal device.
Background technology
The moulding of lamp cover generally completes by casting in mould, by the metal liquid of melting being injected in the milling charging aperture at mould middle part, after liquid is uniformly distributed in mould, carries out cooling forming.From mould, take out after workpiece, the leftover pieces that produce when the middle part of this workpiece can be connected with casting, the method that tradition is removed these leftover pieces is that the workpiece of shaping is fixed on lathe, use cutter milling, this method is due to discontinuity, can cause leftover pieces to sputter, bring potential safety hazard to the workman of operation.In addition, lathe operation is had relatively high expectations to operating personnel's technical merit, and misoperation just can increase percent defective, and production efficiency is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of have safe and reliable, convenient operation, percent defective is low, production efficiency is high lamp cover milling charging aperture leftover pieces removal device are provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of lamp cover milling charging aperture leftover pieces removal device, it is characterized in that: formed by clamp mechanism and tipping wagons structure, clamp mechanism be arranged at tipping wagons structure under, described clamp mechanism comprises base, centring ring and rectilinear clamp, two bottom sides symmetry at centring ring is fixed with base, the rectilinear clamp of installing by otic placode is installed in the top of centring ring bilateral symmetry, under clamp binding clip, on the interior collar of centring ring, is provided with folder post; Described tipping wagons structure is made up of cutterhead, installation shaft, depression bar, balancing weight and cutter head, end face middle part at cutterhead is provided with installation shaft, middle part, bottom surface at cutterhead is provided with depression bar, in the mounting groove of the both sides of depression bar, regulate balancing weight and cutter head are installed, described mounting groove is formed on the bottom surface of cutterhead.
And described clamp mechanism also comprises guard ring and protective plate, guard ring be arranged on one heart centring ring directly over, protective plate is installed on guard ring.
Advantage of the present utility model and good effect are:
1. this lamp cover milling charging aperture leftover pieces removal device, when use, by clamp mechanism by floor installation on milling machine, tipping wagons structure is arranged on by installation shaft on the main shaft of milling machine, and then workpiece is placed on centring ring, and coordinating of post workpiece is positioned on the interior collar of centring ring with folder by rectilinear clamp, then start milling machine switch, cutterhead moves down, and under the driving of milling machine spindle, makes cutter head complete the removal work of leftover pieces on workpiece.Depression bar on cutterhead bottom surface, plays the effect of downward flanging corner material in when work, avoids material cut in the cutter head working angles problem of injuring operating personnel of splashing.In addition, milling machine requires lower to operating personnel's technical merit, handled easily, thus greatly improve the removal efficiency of leftover pieces on lamp cover.
2. this lamp cover milling charging aperture leftover pieces removal device, by guard ring and protective plate are set above centring ring, guard ring can limit the height that milling machine spindle declines, avoid cutterhead to fall too low, depression bar is excessive and directly leftover pieces are broken disconnectedly to the active force of leftover pieces, and then affects the problem of the quality of lamp cover own; Protective plate is arranged on the outside of guard ring, i.e. a side of human oriented, and in the process of operation, once there be the material slag being cut to splash, this protective plate just can play a protective role, safer.
3. the utility model scientific structure design is reasonable, has advantages of safe and reliable, convenient operation, percent defective is low, production efficiency is high, is a kind of lamp cover milling charging aperture leftover pieces removal device with higher innovation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model clamp mechanism;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structural representation of the utility model tipping wagons structure;
Fig. 5 is the structural representation of the lamp cover of the utility model band leftover pieces.
Description of reference numerals:
Collar, 10-centring ring, 11-base, 12-installation shaft, 13-cutterhead, 14-cutter head, 15-depression bar, 16-balancing weight, 17-workpiece (lamp cover), 18-leftover pieces in 1-tipping wagons structure, 2-clamp mechanism, 3-protective plate, 4-guard ring, 5-binding clip, 6-folder post, the rectilinear clamp of 7-, 8-otic placode, 9-.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of lamp cover milling charging aperture leftover pieces removal device, its innovation is: be made up of clamp mechanism 2 and tipping wagons structure 1, clamp mechanism be arranged at tipping wagons structure under, described clamp mechanism comprises base 11, centring ring 10 and rectilinear clamp 7, two bottom sides symmetry at centring ring is fixed with base, the rectilinear clamp of installing by otic placode 8 is installed in the top of centring ring bilateral symmetry, under clamp binding clip 5, on the interior collar 9 of centring ring, is provided with folder post 6; Described tipping wagons structure is made up of cutterhead 13, installation shaft 12, depression bar 15, balancing weight 16 and cutter head 14, end face middle part at cutterhead is provided with installation shaft, middle part, bottom surface at cutterhead is provided with depression bar, in the mounting groove of the both sides of depression bar, regulate balancing weight and cutter head are installed, described mounting groove is formed on the bottom surface of cutterhead.
Described clamp mechanism also comprises guard ring 4 and protective plate 3, guard ring be arranged on one heart centring ring directly over, protective plate is installed on guard ring.
When use, by clamp mechanism by floor installation on milling machine, tipping wagons structure is arranged on by installation shaft on the main shaft of milling machine, and then workpiece (lamp cover) 17 is placed on centring ring, and coordinating of post workpiece is positioned on the interior collar of centring ring with folder by rectilinear clamp, then start milling machine switch, cutterhead moves down, and under the driving of milling machine spindle, makes cutter head complete the removal work of leftover pieces 18 on workpiece.Depression bar on cutterhead bottom surface, plays the effect of downward flanging corner material in when work, avoids material cut in the cutter head working angles problem of injuring operating personnel of splashing.In addition, milling machine requires lower to operating personnel's technical merit, handled easily, thus greatly improve the removal efficiency of leftover pieces on lamp cover.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the utility model and claims, various replacements, variation and amendment are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. a lamp cover milling charging aperture leftover pieces removal device, it is characterized in that: formed by clamp mechanism and tipping wagons structure, clamp mechanism be arranged at tipping wagons structure under, described clamp mechanism comprises base, centring ring and rectilinear clamp, two bottom sides symmetry at centring ring is fixed with base, the rectilinear clamp of installing by otic placode is installed in the top of centring ring bilateral symmetry, under clamp binding clip, on the interior collar of centring ring, is provided with folder post; Described tipping wagons structure is made up of cutterhead, installation shaft, depression bar, balancing weight and cutter head, end face middle part at cutterhead is provided with installation shaft, middle part, bottom surface at cutterhead is provided with depression bar, in the mounting groove of the both sides of depression bar, regulate balancing weight and cutter head are installed, described mounting groove is formed on the bottom surface of cutterhead.
2. a kind of lamp cover milling charging aperture leftover pieces removal device according to claim 1, is characterized in that: described clamp mechanism also comprises guard ring and protective plate, guard ring be arranged on one heart centring ring directly over, protective plate is installed on guard ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109998.4U CN203725855U (en) | 2014-03-12 | 2014-03-12 | Lamp shade cover milling feed opening leftover material removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109998.4U CN203725855U (en) | 2014-03-12 | 2014-03-12 | Lamp shade cover milling feed opening leftover material removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725855U true CN203725855U (en) | 2014-07-23 |
Family
ID=51195960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109998.4U Expired - Fee Related CN203725855U (en) | 2014-03-12 | 2014-03-12 | Lamp shade cover milling feed opening leftover material removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181306A (en) * | 2019-06-10 | 2019-08-30 | 广东长盈精密技术有限公司 | Shell processing jig |
-
2014
- 2014-03-12 CN CN201420109998.4U patent/CN203725855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181306A (en) * | 2019-06-10 | 2019-08-30 | 广东长盈精密技术有限公司 | Shell processing jig |
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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: 20140723 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |