CN208342477U - The simple grinding attachment of large-scale punch die - Google Patents
The simple grinding attachment of large-scale punch die Download PDFInfo
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- CN208342477U CN208342477U CN201820900268.4U CN201820900268U CN208342477U CN 208342477 U CN208342477 U CN 208342477U CN 201820900268 U CN201820900268 U CN 201820900268U CN 208342477 U CN208342477 U CN 208342477U
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- support plate
- shaft
- motor
- punch die
- connected unit
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Abstract
The utility model relates to a kind of grinding attachments, the simple grinding attachment of large-scale punch die specifically processed for the cutting edge to large-scale punch die.Its feature be include connected unit, there is the support plate of vertical on the side wall of connected unit, there is the limit sleeve of vertical in support plate, bistrique shaft has been arranged concentrically in limit sleeve, there is motor in the support plate, the upper end of bistrique shaft is connected by transmission mechanism with the output shaft of motor, and the lower end of bistrique shaft is provided with grinding head grinding wheel.The machining accuracy of the grinding attachment is higher.
Description
Technical field
The utility model relates to a kind of grinding attachments, the large size specifically processed for the cutting edge to large-scale punch die
The simple grinding attachment of punch die.
Background technique
It is well known in machining industry that there is passivation phenomenon in stamping die edge, in order to guarantee to produce after a certain number of uses
The stability of quality needs periodically to carry out grinding processing to stamping die edge.Large-scale punch die is all using special grinding attachment
Carry out cutting edge processing.
Application No. is 2011201317400 Chinese patents to disclose a kind of punch die grinding attachment.It mainly include column,
Motor, workpiece, workpiece are fixed on rotary table, and rotary table can be moved forward and backward, and motor is arranged on column, can be with
It moves back and forth up and down, grinding head grinding wheel is mounted on the output shaft of motor.The grinding head grinding wheel of this grinding attachment directly with motor
Output shaft is connected.However, motor typically not belongs to high-precision product, in rotation, the output shaft of motor can generate axial direction or diameter
To play, cause the precision of grinding lower.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of simple grinding attachment of large-scale punch die, the grinding attachments
Machining accuracy it is higher.
To solve the above problems, the following technical schemes are provided:
The characteristics of simple grinding attachment of large-scale punch die of the utility model be include connected unit, have on the side wall of connected unit
The support plate of vertical has the limit sleeve of vertical in support plate, has been arranged concentrically bistrique shaft in limit sleeve, described
There is motor in support plate, the upper end of bistrique shaft is connected by transmission mechanism with the output shaft of motor, and the lower end of bistrique shaft is set
It is equipped with grinding head grinding wheel.
Wherein, there is support shaft on the side wall of the connected unit, have annular groove on the connected unit side wall of support shaft surrounding, institute
Stating has through-hole in support plate, support plate is sleeved in support shaft by the through-hole, and support plate is matched with support between centers in rotation shape
It closes.There is annular groove on the connected unit side wall of the support shaft surrounding, along annular groove in the corresponding support plate of annular groove
Circumferentially it is evenly equipped with connecting hole, connecting hole and the interior equal puller bolt of annular groove.
The transmission mechanism includes driving pulley, driven pulley and feed belt, and the driving pulley is fixed on motor
On output shaft, driven pulley is fixed on the upper end of the bistrique shaft, and driving belt is attached between driving pulley and driven pulley.
There is vertical plate in the corresponding support plate in the both ends of the motor housing, there is adjusting spiral shell between vertical plate and the shell of motor
Bolt.
Using above scheme, have the advantage that
Since the large-scale punch die of the utility model includes connected unit with simple grinding attachment, have on the side wall of connected unit vertical
The support plate of arrangement has the limit sleeve of vertical in support plate, has been arranged concentrically bistrique shaft, the support in limit sleeve
There is motor on plate, the upper end of bistrique shaft is connected by transmission mechanism with the output shaft of motor, and the lower end of bistrique shaft is provided with
Grinding head grinding wheel.In use, the connected unit side that will be far from support plate is connected with the ram of vertical lathe.When work, workpiece is put
It sets on the workbench of vertical lathe, starts motor and vertical lathe, workpiece can be ground.The large size of the utility model
Punch die is fixed bistrique shaft using limit sleeve with simple grinding attachment, thus when avoiding motor band rotary bistrique shaft rotation
Axially or radially play occurs, substantially increases the precision of processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the simple grinding attachment of the utility model large size punch die；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the structural schematic diagram of large-scale punch die connected unit in simple grinding attachment of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Fig. 1 ~ 3, the large-scale punch die of the utility model includes connected unit 16 with simple grinding attachment, connected unit 16
There is the support plate 11 of vertical on side wall, has the limit sleeve 3 of vertical in support plate 11, be arranged concentrically in limit sleeve 3
There is bistrique shaft 2, there is motor 9 in the support plate 11, the upper end of bistrique shaft 2 passes through the output shaft of transmission mechanism and motor 9
It is connected, the lower end of bistrique shaft 2 is provided with grinding head grinding wheel 1.
For the ease of adjusting 1 tilt angle of grinding head grinding wheel, there are support shaft 13, support shaft 13 on the side wall of the connected unit 16
There is annular groove 17 on 16 side wall of connected unit of surrounding, there is through-hole in the support plate 11, support plate 11 is set with by the through-hole
In support shaft 13, and in rotation shape cooperation between support plate 11 and support shaft 13；16 side of connected unit of 13 surrounding of support shaft
There is annular groove 17 on wall, the circumferential direction in the corresponding support plate 11 of annular groove 17 along annular groove 17 is evenly equipped with connecting hole, even
Connect hole and the interior equal puller bolt 12 of annular groove 17.
The transmission mechanism includes driving pulley 10, driven pulley 4 and feed belt 5, and the driving pulley 10 is fixed on
On the output shaft of motor 9, driven pulley 4 is fixed on the upper end of the bistrique shaft 2, driving belt be attached to driving pulley 10 with
Between driven pulley 4.
For the ease of adjusting the depth of parallelism of motor 9 output shaft and grinding head grinding wheel 1, the both ends of 9 shell of motor are corresponding
There is vertical plate 7 in support plate 11, has between vertical plate 7 and the shell of motor 9 and adjust bolt 6.
In use, 16 side of connected unit that will be far from support plate 11 is connected with the ram 8 of vertical lathe, by need to polish
Workpiece 14 is placed on the workbench 15 of vertical lathe.When work, the height of vertical lathe ram 8 is first adjusted, so that bistrique sand
Wheel 1 is in contact with the cutting edge of workpiece 14.Then, start vertical lathe and motor 9, the workbench 15 of vertical lathe drives workpiece 14
Rotation, motor 9 drives grinding head grinding wheel 1 to rotate by transmission mechanism, to polish.Finally, being closed vertical after the completion of polishing
Lathe and motor 9, remove workpiece 14.The large-scale punch die of the utility model use simple grinding attachment using vertical workshop as
Supporting body can further improve machining accuracy.
Claims (4)
1. the simple grinding attachment of large-scale punch die, it is characterised in that including connected unit (16), have on the side wall of connected unit (16) vertical
The support plate (11) of formula arrangement has the limit sleeve (3) of vertical in support plate (11), has been arranged concentrically in limit sleeve (3)
Bistrique shaft (2) has motor (9) on the support plate (11), and the upper end of bistrique shaft (2) passes through transmission mechanism and motor (9)
Output shaft be connected, the lower end of bistrique shaft (2) is provided with grinding head grinding wheel (1).
2. the simple grinding attachment of large size punch die as described in claim 1, it is characterised in that the side wall of the connected unit (16)
On have support shaft (13), have annular groove (17) on connected unit (16) side wall of support shaft (13) surrounding, the support plate (11)
On have through-hole, support plate (11) is sleeved on support shaft (13) by the through-hole, and is between support plate (11) and support shaft (13)
Rotate shape cooperation；Have annular groove (17) on connected unit (16) side wall of support shaft (13) surrounding, annular groove (17) is right
Circumferential direction in the support plate (11) answered along annular groove (17) is evenly equipped with connecting hole, pushes up in connecting hole and annular groove (17)
Tight bolt (12).
3. the simple grinding attachment of large size punch die as claimed in claim 1 or 2, it is characterised in that the transmission mechanism includes master
Movable belt pulley (10), driven pulley (4) and feed belt (5), the driving pulley (10) are fixed on the output shaft of motor (9),
Driven pulley (4) is fixed on the upper end of the bistrique shaft (2), and driving belt is attached to driving pulley (10) and driven pulley
(4) between.
4. the simple grinding attachment of large size punch die as claimed in claim 3, it is characterised in that the both ends of motor (9) shell
Have vertical plate (7) on corresponding support plate (11), there are adjusting bolt (6) between vertical plate (7) and the shell of motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900268.4U CN208342477U (en) | 2018-06-12 | 2018-06-12 | The simple grinding attachment of large-scale punch die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900268.4U CN208342477U (en) | 2018-06-12 | 2018-06-12 | The simple grinding attachment of large-scale punch die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342477U true CN208342477U (en) | 2019-01-08 |
Family
ID=64882807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900268.4U Active CN208342477U (en) | 2018-06-12 | 2018-06-12 | The simple grinding attachment of large-scale punch die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555734A (en) * | 2018-06-12 | 2018-09-21 | 无锡海核装备科技有限公司 | The simple grinding attachment of large-scale punch die |
-
2018
- 2018-06-12 CN CN201820900268.4U patent/CN208342477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555734A (en) * | 2018-06-12 | 2018-09-21 | 无锡海核装备科技有限公司 | The simple grinding attachment of large-scale punch die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 203, Furong Zhongsi Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: WUXI HAIHE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 214191 No.22, dongbeitang east section, Xigang Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HAIHE EQUIPMENT TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |