CN202668294U - Grinding machine special for moulds - Google Patents
Grinding machine special for moulds Download PDFInfo
- Publication number
- CN202668294U CN202668294U CN 201220307453 CN201220307453U CN202668294U CN 202668294 U CN202668294 U CN 202668294U CN 201220307453 CN201220307453 CN 201220307453 CN 201220307453 U CN201220307453 U CN 201220307453U CN 202668294 U CN202668294 U CN 202668294U
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- Prior art keywords
- base
- clamping device
- motor
- column
- chuck
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Abstract
The utility model discloses a grinding machine special for moulds. The grinding machine special for the moulds comprises a cooling system, wherein a base is arranged on the top of the cooling system, one side on the base is provided with a clamping device and the other side on the base is provided with a groove, a vertical post is arranged in the groove, and a coolant pipe which extends from the cooling system is arranged between the vertical post and the clamping device; a through hole is formed in the vertical post, the top of the vertical post is provided with a step, a nut is arranged at the step through a fastener, the upper part of the nut is provided with a copper bush, the middle part of the copper bush is provided with a threaded hole, a lead screw is screwed into threaded holes of the copper bush and the nut, a motor connection base is sleeved on the outer circumferential surface of the vertical post, the top of the motor connection base is connected with the lead screw through a bearing device, a dial is fixed at a position, which is close to the top of the motor connection base, of the lead screw, and the upper part of the dial is connected with a hand wheel which is used for controlling the rotation of the lead screw; a platform is extended from one side of the motor connection base, a motor is arranged on the upper part of the platform, a grinding wheel seat which is connected with an output shaft of the motor is arranged on the lower part of the platform, a grinding wheel which is coaxial with the output shaft of the motor is arranged in the grinding wheel seat, and a handle which is used for operating the motor connection base to swing around the vertical post is arranged at one end of the motor connection base. The grinding machine special for the moulds is easy to operate and high in machining efficiency.
Description
Technical field
The utility model relates to machining equipment, especially a kind of special purpose grinder of mould.
Background technology
Grinding machine is the lathe that utilizes grinding tool or the various surfaces of abrasive machining workpiece.Grinding machine commonly used is to adopt the emery wheel of High Rotation Speed to carry out grinding.And mould is widely used in panel beating and decoration industry, because the long-term use of mould can produce the phenomenons such as wearing and tearing, when the cutting edge rust, then need to utilize grinding machine to carry out reconditioning, the surface grinding machine of commonly using in the prior art, it adopts the electromagnetic sucker type clamping method, because the handle of mould is longer, electromagnetic sucker type can't be stablized by clamping, usually need to utilize chuck or special fixture to come clamping mold, when mould was carried out reconditioning, common reconditioning core rod was because core rod is less, its clamping is more difficult, and the surface grinding machine volume is large, and floor space is large, and cost is high.
The utility model content
The applicant is for clamping difficulty in the above-mentioned existing production technology, and volume is large, and the high in cost of production shortcoming provides a kind of rational in infrastructure, easy to operate mould special purpose grinder, thereby makes the grinding tool clamping easy, easy to process, and efficient is high, reduces cost.
The technical scheme that the utility model adopts is as follows:
A kind of mould special purpose grinder, comprise cooling system, a base is installed at described cooling system top, described base upper surface one side is provided with clamping device, described base upper surface opposite side has groove, column is installed in the described groove, between column and clamping apparatus, is provided with the coolant pipe that extends in the cooling system; Have through hole on the described column, be positioned at the column top and be provided with step, described step place is equipped with nut by securing member, nut top is provided with copper sheathing, described copper sheathing middle part has screwed hole, screw mandrel screws in the screwed hole of copper sheathing and nut, outer circumference surface empty set one motor connecting base of described column, the top of described motor connecting base is connected with screw mandrel by bearing arrangement, described screw mandrel is fixed with dial and compresses the handwheel of described dial top connection control screw mandrel rotation with securing member near the top of motor connecting base; One side of described motor connecting base is extended a platform, described platform top mounted motor, the grinding wheel stand that links to each other with motor output shaft is installed in described platform bottom, the emery wheel coaxial with motor output shaft is installed in the described grinding wheel stand, and described motor connecting base one end is provided with its handle that swings around column of operation.
As further improvement in the technical proposal:
The structure of described clamping device is: described clamping device comprises chuck clamping device and magnetic disc type clamping device, and described chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base upper surface one side;
The structure of described chuck clamping device is: comprise the chuck connecting plate, described chuck connecting plate is fixed on the base by securing member, and scroll chuck is installed on the chuck connecting plate;
The structure of described magnetic disc type clamping device is: comprise the magnechuck Connection Block, described magnechuck Connection Block is fixed on the base by securing member, and magnechuck is installed on the magnechuck Connection Block;
Described column lower end section has external screw thread, and described column is packed in the recessing of base institute, and fastening by double nut.
The beneficial effects of the utility model are as follows:
The clamping device that arranges on the utility model base has two kinds, and a kind of is chuck clamping device, and another kind is the magnetic disc type clamping device, if the common clamping of mould core is on chuck clamping device, if mould is die, then clamping is on the magnetic disc type clamping device, use flexibly, be widely used; By the rotation of motor connecting base control emery wheel angle, the screw mandrel that rotarily drives of handwheel rotates, thereby controls easily the place height of motor connecting base, and reconditioning is carried out in the rotation of Electric Machine Control emery wheel, and is easy and simple to handle, and working (machining) efficiency is high, and cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model (full sectional view).
Fig. 2 is the top view of Fig. 1.
Fig. 3 is along the full sectional view in A-A cross section among Fig. 2.
Wherein: 1, motor; 2, grinding wheel stand; 3, emery wheel; 4, handle; 5, coolant pipe; 6, scroll chuck; 7, chuck connecting plate; 8, base; 9, cooling system; 10, double nut; 11, column; 12, motor connecting base; 13, nut; 14, copper sheathing; 15, screw mandrel; 16, bearing arrangement; 17, dial; 18, handwheel; 19, magnechuck; 20, magnechuck Connection Block.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
Such as Fig. 1, Fig. 2 and shown in Figure 3, the mould special purpose grinder of present embodiment, comprise cooling system 9, a base 8 is installed at cooling system 9 tops, and base 8 upper surfaces one side is provided with clamping device, and base 8 upper surface opposite sides have groove, column 11 is installed in the groove, column 11 bottoms have external screw thread, and column 11 is packed in 8 recessings of base, and fastening by double nut 10; Between column 11 and clamping apparatus, be provided with the coolant pipe 5 that extends in the cooling system 9; Have through hole on the column 11, be positioned at column 11 tops and be provided with step, the step place is equipped with nut 13 by securing member, nut 13 tops are provided with the copper sheathing 14 that play the guiding role, copper sheathing 14 middle parts have screwed hole, screw mandrel 15 screws in the screwed hole of copper sheathing 14 and nut 13, outer circumference surface empty set one motor connecting base 12 of column 11, the top of motor connecting base 12 is connected with screw mandrel 15 by bearing arrangement 16, screw mandrel 15 is fixed with dial 17 and compresses the handwheel 18 of dial 17 tops connection control screw mandrel 15 rotations with securing member near the top of motor connecting base 12; One side of motor connecting base 12 is extended a platform, platform top mounted motor 1, the grinding wheel stand 2 that links to each other with motor 1 output shaft is installed in the platform bottom, and the emery wheel 3 that grinding wheel stand 2 interior installations are coaxial with motor 1 output shaft, motor connecting base 12 1 ends are provided with its handle 4 that swings around column 11 of operation.
The structure of clamping device is: clamping device comprises chuck clamping device and magnetic disc type clamping device, and chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base 8 upper surfaces one side.
The structure of chuck clamping device is: comprise chuck connecting plate 7, chuck connecting plate 7 is fixed on the base 8 by securing member, and scroll chuck 6 is installed on the chuck connecting plate 7.
The structure of magnetic disc type clamping device is: comprise magnechuck Connection Block 20, magnechuck Connection Block 20 is fixed on the base 8 by securing member, and magnechuck 19 is installed on the magnechuck Connection Block 20.
The course of work of the present utility model is as follows:
Starting device, with the mould core clamping of required reconditioning on scroll chuck 6 (if mould is die, then clamping is on magnechuck 19), open motor 1, turn handwheel 18, the screw mandrel 15 that rotarily drives of handwheel 18 rotates, and moves down by screw mandrel 15 drive motor Connection Blocks 12, then regulate the height of emery wheel 3, make emery wheel 3 and required reconditioning mould carry out tool setting; After tool setting is complete, pull handle 4, handle 4 drive motor Connection Blocks 12 swing together, and emery wheel 3 is rotated on one side, and then the turn handwheel 18, emery wheel 3 is dropped to the height of the feed cutter of the core rod of required reconditioning mould, open cooling system 9, coolant pipe 5 ejection cooling fluids are cooled off, and pull handle 4, emery wheel 3 is moved back and forth, core rod is carried out grinding; After the completion of processing, disable motor 1 is closed cooling system 9, and the handwheel of turn in the other direction 18 drives screw mandrel 15 rotations, and motor connecting base 12 is moved up, and emery wheel 3 is separated with the core rod of required reconditioning mould, unloads the core rod of completion of processing.Adopt identical method then can continue to process the mould of other required reconditionings.The utility model is easy to operate, and working (machining) efficiency is high, and cost is low.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (5)
1. mould special purpose grinder, it is characterized in that: comprise cooling system (9), a base (8) is installed at described cooling system (9) top, described base (8) upper surface one side is provided with clamping device, described base (8) upper surface opposite side has groove, column (11) is installed in the described groove, is arranged in the coolant pipe (5) that is provided with cooling system (9) extension between column (11) and the clamping apparatus; Described column has through hole on (11), be positioned at column (11) top and be provided with step, described step place is equipped with nut (13) by securing member, nut (13) top is provided with copper sheathing (14), described copper sheathing (14) middle part has screwed hole, screw mandrel (15) screws in the screwed hole of copper sheathing (14) and nut (13), outer circumference surface empty set one motor connecting base (12) of described column (11), the top of described motor connecting base (12) is connected with screw mandrel (15) by bearing arrangement (16), described screw mandrel (15) is fixed with dial (17) and compresses the handwheel (18) of described dial (17) top connection control screw mandrel (15) rotation with securing member near the top of motor connecting base (12); One side of described motor connecting base (12) is extended a platform, described platform top mounted motor (1), the grinding wheel stand (2) that links to each other with motor (1) output shaft is installed in described platform bottom, the emery wheel (3) coaxial with motor (1) output shaft is installed in the described grinding wheel stand (2), and described motor connecting base (12) one ends are provided with its handle (4) that swings around column (11) of operation.
2. mould special purpose grinder as claimed in claim 1, it is characterized in that: the structure of described clamping device is: described clamping device comprises chuck clamping device and magnetic disc type clamping device, and described chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base (8) upper surface one side.
3. mould special purpose grinder as claimed in claim 2, it is characterized in that: the structure of described chuck clamping device is: comprise chuck connecting plate (7), described chuck connecting plate (7) is fixed on the base (8) by securing member, and scroll chuck (6) is installed on the chuck connecting plate (7).
4. mould special purpose grinder as claimed in claim 2, it is characterized in that: the structure of described magnetic disc type clamping device is: comprise magnechuck Connection Block (20), described magnechuck Connection Block (20) is fixed on the base (8) by securing member, and magnechuck (19) is installed on the magnechuck Connection Block (20).
5. mould special purpose grinder as claimed in claim 1, it is characterized in that: described column (11) bottom has external screw thread, and described column (11) is packed in the recessing of base (8) institute, and fastening by double nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307453 CN202668294U (en) | 2012-06-28 | 2012-06-28 | Grinding machine special for moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307453 CN202668294U (en) | 2012-06-28 | 2012-06-28 | Grinding machine special for moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668294U true CN202668294U (en) | 2013-01-16 |
Family
ID=47489227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307453 Expired - Fee Related CN202668294U (en) | 2012-06-28 | 2012-06-28 | Grinding machine special for moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699792A (en) * | 2012-06-28 | 2012-10-03 | 无锡市德华机械有限公司 | Grinding machine special for die |
| CN106041681A (en) * | 2016-06-07 | 2016-10-26 | 李路 | Industrial grinding equipment |
-
2012
- 2012-06-28 CN CN 201220307453 patent/CN202668294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699792A (en) * | 2012-06-28 | 2012-10-03 | 无锡市德华机械有限公司 | Grinding machine special for die |
| CN102699792B (en) * | 2012-06-28 | 2015-04-22 | 无锡市德华机械有限公司 | Grinding machine special for die |
| CN106041681A (en) * | 2016-06-07 | 2016-10-26 | 李路 | Industrial grinding equipment |
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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: 20130116 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |