CN205413209U - Arc -shaped sleeve cylinder ball -milling jar fastener - Google Patents
Arc -shaped sleeve cylinder ball -milling jar fastener Download PDFInfo
- Publication number
- CN205413209U CN205413209U CN201520836150.6U CN201520836150U CN205413209U CN 205413209 U CN205413209 U CN 205413209U CN 201520836150 U CN201520836150 U CN 201520836150U CN 205413209 U CN205413209 U CN 205413209U
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- sleeve
- arc
- shoulder pole
- sleeve base
- lifting ear
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Abstract
The utility model relates to an arc -shaped sleeve cylinder ball -milling jar fastener, including the telescopic axle, sleeve base, an earmuff section of thick bamboo is carried to two arcs, compress tightly the shoulder pole, compression screw and handle, the telescopic axle is located under the sleeve base, and the telescopic axle is connected with the boss of sleeve base bottom, sleeve base is the rectangle column structure, and the rectangle recess has been seted up on the sleeve base up end, two arcs are carried an earmuff section of thick bamboo and are located sleeve base left and right sides both ends respectively, and the arc is carried an earmuff section of thick bamboo and is linked firmly with sleeve base, it installs respectively on an earmuff section of thick bamboo is carried to two arcs to compress tightly the shoulder pole both ends, compression screw passes and compresses tightly shoulder pole middle part position department, the fixing of handles is on the compression screw top. The utility model discloses guaranteed that the planet ball mill can be in high -speed even running down, ensured and tested and operating personnel's absolute safety, also having avoided simultaneously between ball -milling jar seal part's the not hard up material blowout that causes and the ball -milling jar each other, the collision causes the severe accident who compresses tightly the shoulder pole and drop and appear.
Description
Technical field
This utility model relates to powder body milling apparatus field, particularly to a kind of arc sleeve cartridge type ball grinder clamp device.
Background technology
The sleeve clamp device of planetary ball mill the most on the market is all to use base to add two or three right angle lifting ears, the horizontal centrifugal power produced ball grinder due to right angle lifting ear does not has corresponding horizontal pull to offset, so the horizontal stress effect produced by ball grinder causes right angle lifting ear top edge to open, so that mutually collide between multiple ball grinders, even occur that depression bar shoulder pole comes off and causes major accident, thus damage planetary gear and motor damage.Owing to the ball grinder right angle sleeve clamp device of conventional planetary formula ball mill exists potential safety hazard and operation inconvenience.In consideration of it, the ball grinder that this utility model provides a kind of stability higher fixes equipment, i.e. a kind of arc sleeve cartridge type ball grinder clamp device.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of arc sleeve cartridge type ball grinder clamp device, vertical stress and horizontal stress can be offset by it, make arc lifting ear sleeve by under very big pulling force effect, keep indeformable, ensure that the even running at high speeds of planetary ball mill function, ensure being perfectly safe of experiment and operator；It also avoid simultaneously ball grinder seal member loosening material ejection and the ball grinder caused between mutually collision cause and compress shoulder pole and come off the major accident occurred, it is to avoid damage planetary gear and the problem of motor damage.
To achieve these goals, this utility model realizes by the following technical solutions: a kind of arc sleeve cartridge type ball grinder clamp device, including sleeve axle, sleeve base, two arc lifting ear sleeves, compress shoulder pole, clamping screw and handle, described sleeve axle is positioned at immediately below sleeve base, and sleeve axle is connected with the boss of sleeve base bottom；Described sleeve base rectangular shape structure, and offer rectangular recess on sleeve base upper surface；Two described arc lifting ear sleeves lay respectively at two ends, sleeve base left and right, and arc lifting ear sleeve is connected with sleeve base；Described compression shoulder pole two ends are separately mounted on two arc lifting ear sleeves, and clamping screw is through compressing at shoulder pole medium position, and handle is fixed on clamping screw top.
As further improvement of the utility model, the described arc lifting ear U-shaped structure of sleeve cross section, and the radius of corner of the arc degree of arc lifting ear sleeve is more than 20 millimeters, arc lifting ear sleeve upper end offers mounting ear groove, by using arc lifting ear sleeve, it can produce the centripetal force pointing to the arc lifting ear sleeve center of circle, thus vertical stress and horizontal stress are offset, make arc lifting ear sleeve by under very big pulling force effect, keep indeformable, ensure that the even running at high speeds of planetary ball mill function, ensure being perfectly safe of experiment and operator；It also avoid between material ejection and the ball grinder that ball grinder seal member loosening causes mutually collision to cause and compress shoulder pole and come off the major accident occurred simultaneously.
As further improvement of the utility model, the described elongated structure of compression shoulder pole, compress shoulder pole two ends and be respectively arranged with snap fit, and the snap fit compressing shoulder pole two ends is separately fixed at inside the mounting ear groove of two arc lifting ear sleeve upper ends, compress and be provided with projection seat at shoulder pole medium position, projection seat offers internal thread hole.
As further improvement of the utility model, described clamping screw bottom is provided with compact heap, the external screw thread matched with the internal thread hole compressed in the middle part of shoulder pole in projection seat it is provided with on clamping screw lateral wall, the rotation of clamping screw is driven by turning handle, thus control the lifting of clamping screw, it is achieved the substrate hold-down function to ball grinder.
The beneficial effects of the utility model are: a kind of arc sleeve cartridge type ball grinder clamp device has the features such as simple in construction, easy to operate and cost of manufacture are low, the most compared to existing technology, vertical stress and horizontal stress can be offset by it, make arc lifting ear sleeve by under very big pulling force effect, keep indeformable, ensure that the even running at high speeds of planetary ball mill function, ensure being perfectly safe of experiment and operator；It also avoid between material ejection and the ball grinder that ball grinder seal member loosening causes mutually collision to cause and compress shoulder pole and come off the major accident occurred, it is to avoid damage planetary gear and the problem of motor damage simultaneously.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be combined with each other.
As depicted in figs. 1 and 2, a kind of arc sleeve cartridge type ball grinder clamp device, including sleeve axle 1,2, two arc lifting ear sleeves 3 of sleeve base, compress shoulder pole 4, clamping screw 5 and handle 6, described sleeve axle 1 is positioned at immediately below sleeve base 2, and sleeve axle 1 is connected with the boss of sleeve base 2 bottom；Described sleeve base 2 rectangular shape structure, and offer rectangular recess on sleeve base 2 upper surface；Two described arc lifting ear sleeves 3 lay respectively at sleeve base about 2 two ends, and arc lifting ear sleeve 3 is connected with sleeve base 2；Described compression shoulder pole 4 two ends are separately mounted on two arc lifting ear sleeves 3, and clamping screw 5 is through compressing at shoulder pole 4 medium position, and handle 6 is fixed on clamping screw 5 top.
As depicted in figs. 1 and 2, the described arc lifting ear sleeve 3 U-shaped structure of cross section, and the radius of corner of the arc degree of arc lifting ear sleeve 3 is more than 20 millimeters, arc lifting ear sleeve 3 upper end offers mounting ear groove, by using arc lifting ear sleeve 3, it can produce the centripetal force pointing to arc lifting ear sleeve 3 center of circle, thus vertical stress and horizontal stress are offset, make arc lifting ear sleeve 3 by under very big pulling force effect, keep indeformable, ensure that the even running at high speeds of planetary ball mill function, ensure being perfectly safe of experiment and operator；It also avoid between material ejection and the ball grinder that ball grinder seal member loosening causes mutually collision to cause and compress shoulder pole and come off the major accident occurred simultaneously.
As depicted in figs. 1 and 2, the described elongated structure of compression shoulder pole 4, compress shoulder pole 4 two ends and be respectively arranged with snap fit, and the snap fit compressing shoulder pole 4 two ends is separately fixed at inside the mounting ear groove of two arc lifting ear sleeve 3 upper ends, compress and be provided with projection seat at shoulder pole 4 medium position, projection seat offers internal thread hole.
As depicted in figs. 1 and 2, described clamping screw 5 bottom is provided with compact heap, clamping screw 5 is provided with, on lateral wall, the external screw thread matched with the internal thread hole compressed in the middle part of shoulder pole 4 in projection seat, the rotation of clamping screw 5 is driven by turning handle 6, thus control the lifting of clamping screw 5, it is achieved the substrate hold-down function to ball grinder.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; description in above-described embodiment and description principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. an arc sleeve cartridge type ball grinder clamp device, including sleeve axle, sleeve base, two arc lifting ear sleeves, compress shoulder pole, clamping screw and handle, it is characterized in that: described sleeve axle is positioned at immediately below sleeve base, and sleeve axle is connected with the boss of sleeve base bottom；Described sleeve base rectangular shape structure, and offer rectangular recess on sleeve base upper surface；Two described arc lifting ear sleeves lay respectively at two ends, sleeve base left and right, and arc lifting ear sleeve is connected with sleeve base；Described compression shoulder pole two ends are separately mounted on two arc lifting ear sleeves, and clamping screw is through compressing at shoulder pole medium position, and handle is fixed on clamping screw top.
A kind of arc sleeve cartridge type ball grinder clamp device the most according to claim 1, it is characterized in that: the described arc lifting ear U-shaped structure of sleeve cross section, and the radius of corner of the arc degree of arc lifting ear sleeve is more than 20 millimeters, arc lifting ear sleeve upper end offers mounting ear groove.
A kind of arc sleeve cartridge type ball grinder clamp device the most according to claim 1, it is characterized in that: the described elongated structure of compression shoulder pole, compress shoulder pole two ends and be respectively arranged with snap fit, and the snap fit compressing shoulder pole two ends is separately fixed at inside the mounting ear groove of two arc lifting ear sleeve upper ends, compress and be provided with projection seat at shoulder pole medium position, projection seat offers internal thread hole.
A kind of arc sleeve cartridge type ball grinder clamp device the most according to claim 1, it is characterised in that: described clamping screw bottom is provided with compact heap, and clamping screw lateral wall is provided with the external screw thread matched with the internal thread hole compressed in the middle part of shoulder pole in projection seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836150.6U CN205413209U (en) | 2015-10-27 | 2015-10-27 | Arc -shaped sleeve cylinder ball -milling jar fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520836150.6U CN205413209U (en) | 2015-10-27 | 2015-10-27 | Arc -shaped sleeve cylinder ball -milling jar fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205413209U true CN205413209U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520836150.6U Active CN205413209U (en) | 2015-10-27 | 2015-10-27 | Arc -shaped sleeve cylinder ball -milling jar fastener |
Country Status (1)
| Country | Link |
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| CN (1) | CN205413209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201218A (en) * | 2018-10-30 | 2019-01-15 | 长沙天创粉末技术有限公司 | A kind of pressing device for ball mill grinding jar |
| CN112044535A (en) * | 2020-07-31 | 2020-12-08 | 江苏大学 | Cam pressing device for quickly fixing ball milling tank |
-
2015
- 2015-10-27 CN CN201520836150.6U patent/CN205413209U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201218A (en) * | 2018-10-30 | 2019-01-15 | 长沙天创粉末技术有限公司 | A kind of pressing device for ball mill grinding jar |
| CN109201218B (en) * | 2018-10-30 | 2024-03-19 | 长沙天创粉末技术有限公司 | Pressing device for grinding tank of ball mill |
| CN112044535A (en) * | 2020-07-31 | 2020-12-08 | 江苏大学 | Cam pressing device for quickly fixing ball milling tank |
| CN112044535B (en) * | 2020-07-31 | 2022-05-13 | 江苏大学 | Cam pressing device for quickly fixing ball milling tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |