CN104440428A - Centerless grinding machine with workpiece collision prevention effect - Google Patents
Centerless grinding machine with workpiece collision prevention effect Download PDFInfo
- Publication number
- CN104440428A CN104440428A CN201410605380.1A CN201410605380A CN104440428A CN 104440428 A CN104440428 A CN 104440428A CN 201410605380 A CN201410605380 A CN 201410605380A CN 104440428 A CN104440428 A CN 104440428A
- Authority
- CN
- China
- Prior art keywords
- splicing groove
- shifting shaft
- workpiece
- grinding machine
- adjustable
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a centerless grinding machine with a workpiece collision prevention effect. The centerless grinding machine comprises a grinding machine table and an adjustable receiving frame. The upper end face of the grinding machine table is provided with two corresponding grinding wheel assemblies. A workpiece locating base is arranged between the two grinding wheel assemblies. The upper end face of the grinding machine table is provided with a shifting shaft bearing sleeve which is correspondingly located under one grinding wheel assembly. A shifting shaft is arranged in the shifting shaft bearing sleeve. One end of the shifting shaft is arranged on the adjustable receiving frame in a supported mode. The other end of the shifting shaft is provided with a shifting handle. The upper end of the adjustable receiving frame is provided with an adjustable receiving trough. One end of the adjustable receiving trough is provided with a receiving trough rotating shaft. The receiving trough rotating shaft is provided with a receiving trough in a penetrating mode. One side of the adjustable receiving trough is provided with an oblique trough. The feeding end of the oblique trough is aligned with a discharge port of the workpiece locating base. The shifting shaft is provided with a shifting plate. One side of the receiving trough is connected with the shifting shaft through a spring. By the adoption of a conveying and receiving mode, workpieces can not collide with one another and can be collected and arranged tidily, so that a subsequent packaging process is facilitated.
Description
Technical field
Patent type of the present invention relates to a kind of tool bar processing equipment, and particularly a kind of have the centerless grinder preventing the workpiece effect of damaging.
Background technology
At present, when producing hard alloy cutter, alloy bar is all needed repeatedly to wear mill through centerless grinder, when grinding hard alloy cutter bar, due to expect crisp, blanking is fast, when the hard alloy cutter ground during blanking, the drawback of the workpiece that often occurs damaging, break, causes defective products rate high.
Summary of the invention
The object of the invention is the above-mentioned defect for prior art, provide a kind of structure simple, there is the centerless grinder preventing the workpiece effect of damaging.
For solving the above-mentioned defect of prior art, the technical scheme that the present invention will solve is: a kind of have the centerless grinder preventing the workpiece effect of damaging, comprise grinding machine board and adjustable splicing frame, the upper surface of described grinding machine board is provided with two groups of mutual corresponding abrasive wheel assemblies, a Workpiece fixing seat is provided with between abrasive wheel assembly described in two groups, the below of the corresponding wherein one group of abrasive wheel assembly in upper surface of described grinding machine board is provided with a shifting shaft bearing holder (housing, cover), a shifting shaft is provided with in described shifting shaft bearing holder (housing, cover), one end of described shifting shaft is supported on described adjustable splicing frame, the other end of described shifting shaft is provided with stirs handle, the upper end of described adjustable splicing frame is provided with an adjustable splicing groove, one end of described adjustable splicing groove is provided with a splicing groove rotating shaft, the rotating shaft of described splicing groove is equipped with a splicing groove, the side of described adjustable splicing groove is provided with an oblique hopper, the feeding end of described oblique hopper aims at the discharging opening of described Workpiece fixing seat, the discharging opening of described oblique hopper docks with described splicing groove, described shifting shaft is provided with the swinging plate for stirring splicing groove and oblique hopper, the side of described splicing groove connects shifting shaft by a spring.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, bolster is equipped with in the front end of described splicing groove.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, described bolster is cushion pad or buffer spring.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, the gradient of described adjustable splicing groove and width-adjustable.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, described shifting shaft bearing holder (housing, cover) is fixed on described grinding machine board by multiple overcoat fixed mount.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, described abrasive wheel assembly comprises volute outer cover, and described volute outer cover is provided with a removable emery wheel.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, there is between abrasive wheel assembly described in two groups the gap can passed through for workpiece.
Have as the present invention and prevent the one of the centerless grinder of the workpiece effect of damaging from improving, the side of described grinding machine board is provided with Material collecting box for harvesting, and described Material collecting box for harvesting is positioned at immediately below described oblique hopper.
Compared with prior art, advantage of the present invention is: the present invention adopts regulating rotary moving axis, swinging plate on turning cylinder stirs oblique hopper and splicing groove, when the workpiece processed drops to splicing groove from oblique hopper, by the effect of bolster, drop in splicing groove, now rotate turning cylinder, swinging plate stirs oblique hopper and splicing groove, and workpiece falls in adjustable splicing groove slowly to arrange and concentrates, due to the elastic force effect by spring, splicing groove reset blanking completes.The transmission splicing mode of this processing work, not only can not make workpiece mutually collide, and collects marshalling, is convenient to operation packaging below.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is top view of the present invention.
Reference numeral title: 1, grinding machine board 2, adjustable splicing frame 3, abrasive wheel assembly 4, Workpiece fixing seat 5, shifting shaft bearing holder (housing, cover) 6, shifting shaft 7, stir handle 8, adjustable splicing groove 9, splicing groove rotating shaft 10, splicing groove 11, tiltedly hopper 12, swinging plate 13, spring 14, bolster 15, overcoat fixed mount 16, volute outer cover 17, emery wheel 18, Material collecting box for harvesting.
Detailed description of the invention
Just the invention will be further described with reference to the accompanying drawings below.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of have the centerless grinder preventing the workpiece effect of damaging, comprise grinding machine board 1 and adjustable splicing frame 2, the upper surface of grinding machine board 1 is provided with two groups of mutual corresponding abrasive wheel assemblies 3, a Workpiece fixing seat 4 is provided with between two groups of abrasive wheel assemblies 3, the below of the corresponding wherein one group of abrasive wheel assembly 3 in upper surface of grinding machine board 1 is provided with a shifting shaft bearing holder (housing, cover) 5, a shifting shaft 6 is provided with in shifting shaft bearing holder (housing, cover) 5, one end of shifting shaft 6 is supported on adjustable splicing frame 2, the other end of shifting shaft 6 is provided with stirs handle 7, the upper end of adjustable splicing frame 2 is provided with an adjustable splicing groove 8, one end of adjustable splicing groove 8 is provided with a splicing groove rotating shaft 9, splicing groove rotating shaft 9 is equipped with a splicing groove 10, the side of adjustable splicing groove 8 is provided with an oblique hopper 11, the discharging opening of the feeding end alignment pieces positioning seat 4 of oblique hopper 11, the discharging opening of oblique hopper 11 docks with splicing groove 10, shifting shaft 6 is provided with the swinging plate 12 for stirring splicing groove 10 and oblique hopper 11, the side of splicing groove 10 connects shifting shaft 6 by a spring 13.
Preferably, bolster 14 is equipped with in the front end of splicing groove 10.Bolster 14 has the effect of buffer protection to the workpiece that oblique hopper 11 falls.
Preferably, bolster 14 is cushion pad or buffer spring.
Preferably, the gradient of adjustable splicing groove 8 and width-adjustable.Adjustable splicing groove 8 adjustable obliquity and width are to be adapted to the different work pieces process of various length.
Preferably, shifting shaft bearing holder (housing, cover) 5 is fixed on grinding machine board 1 by multiple overcoat fixed mount 15.
Preferably, abrasive wheel assembly 3 comprises volute outer cover 16, and volute outer cover 16 is provided with a removable emery wheel 17.
Preferably, there is between two groups of abrasive wheel assemblies 3 gap can passed through for workpiece.
Preferably, the side of grinding machine board 1 is provided with Material collecting box for harvesting 18, and Material collecting box for harvesting 18 is positioned at immediately below oblique hopper 11.
Operation principle of the present invention is: when the workpiece processed drops to splicing groove 10 from oblique hopper 11, by the effect of bolster 14, drop in splicing groove 10, now rotate turning cylinder 6, swinging plate 12 stirs oblique hopper 11 and splicing groove 10, workpiece to fall in adjustable splicing groove 8 slowly arrangement and concentrates, and due to the elastic force effect by spring 13, splicing groove 10 blanking that resets completes.The transmission splicing mode of this processing work, not only can not make workpiece mutually collide, and collects marshalling, is convenient to operation packaging below.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (8)
1. one kind has the centerless grinder preventing the workpiece effect of damaging, comprise grinding machine board (1) and adjustable splicing frame (2), it is characterized in that, the upper surface of described grinding machine board (1) is provided with two groups of mutual corresponding abrasive wheel assemblies (3), a Workpiece fixing seat (4) is provided with between abrasive wheel assembly (3) described in two groups, the below of the upper surface correspondence of described grinding machine board (1) wherein one group of abrasive wheel assembly (3) is provided with a shifting shaft bearing holder (housing, cover) (5), a shifting shaft (6) is provided with in described shifting shaft bearing holder (housing, cover) (5), one end of described shifting shaft (6) is supported on described adjustable splicing frame (2), the other end of described shifting shaft (6) is provided with stirs handle (7), the upper end of described adjustable splicing frame (2) is provided with an adjustable splicing groove (8), one end of described adjustable splicing groove (8) is provided with a splicing groove rotating shaft (9), described splicing groove rotating shaft (9) is equipped with a splicing groove (10), the side of described adjustable splicing groove (8) is provided with an oblique hopper (11), the feeding end of described oblique hopper (11) aims at the discharging opening of described Workpiece fixing seat (4), the discharging opening of described oblique hopper (11) docks with described splicing groove (10), described shifting shaft (6) is provided with the swinging plate (12) for stirring splicing groove (10) and oblique hopper (11), the side of described splicing groove (10) connects shifting shaft (6) by a spring (13).
2. according to claim 1 have the centerless grinder preventing the workpiece effect of damaging, and it is characterized in that, bolster (14) is equipped with in the front end of described splicing groove (10).
3. according to claim 2 have the centerless grinder preventing the workpiece effect of damaging, and it is characterized in that, described bolster (14) is cushion pad or buffer spring.
4. according to claim 3 have the centerless grinder preventing the workpiece effect of damaging, and it is characterized in that, the gradient of described adjustable splicing groove (8) and width-adjustable.
5. according to claim 4 have the centerless grinder preventing the workpiece effect of damaging, and it is characterized in that, described shifting shaft bearing holder (housing, cover) (5) is fixed on described grinding machine board (1) by multiple overcoat fixed mount (15).
6. according to claim 1 have the centerless grinder preventing the workpiece effect of damaging, it is characterized in that, described abrasive wheel assembly (3) comprises volute outer cover (16), and described volute outer cover (16) is provided with a removable emery wheel (17).
7. according to claim 1 have the centerless grinder preventing the workpiece effect of damaging, and it is characterized in that, has the gap can passed through for workpiece described in two groups between abrasive wheel assembly (3).
8. according to claim 7 have the centerless grinder preventing the workpiece effect of damaging, it is characterized in that, the side of described grinding machine board (1) is provided with Material collecting box for harvesting (18), and described Material collecting box for harvesting (18) is positioned at immediately below described oblique hopper (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605380.1A CN104440428A (en) | 2014-10-30 | 2014-10-30 | Centerless grinding machine with workpiece collision prevention effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410605380.1A CN104440428A (en) | 2014-10-30 | 2014-10-30 | Centerless grinding machine with workpiece collision prevention effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440428A true CN104440428A (en) | 2015-03-25 |
Family
ID=52887589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410605380.1A Pending CN104440428A (en) | 2014-10-30 | 2014-10-30 | Centerless grinding machine with workpiece collision prevention effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440428A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392741A (en) * | 2016-12-21 | 2017-02-15 | 绍兴三雄汽配有限公司 | Damage proof bearing material receiving device |
| CN111558858A (en) * | 2020-04-30 | 2020-08-21 | 湖北隐冠轴业有限公司 | Automatic feeding device for through grinding and plug grinding |
| CN111823069A (en) * | 2020-07-23 | 2020-10-27 | 张跃 | Cylindrical grinding machine |
-
2014
- 2014-10-30 CN CN201410605380.1A patent/CN104440428A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392741A (en) * | 2016-12-21 | 2017-02-15 | 绍兴三雄汽配有限公司 | Damage proof bearing material receiving device |
| CN111558858A (en) * | 2020-04-30 | 2020-08-21 | 湖北隐冠轴业有限公司 | Automatic feeding device for through grinding and plug grinding |
| CN111823069A (en) * | 2020-07-23 | 2020-10-27 | 张跃 | Cylindrical grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |