CN204397542U - Portable grinder - Google Patents

Portable grinder Download PDF

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Publication number
CN204397542U
CN204397542U CN201420808885.3U CN201420808885U CN204397542U CN 204397542 U CN204397542 U CN 204397542U CN 201420808885 U CN201420808885 U CN 201420808885U CN 204397542 U CN204397542 U CN 204397542U
Authority
CN
China
Prior art keywords
frame
wheel shaft
polishing
hole
portable grinder
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
Application number
CN201420808885.3U
Other languages
Chinese (zh)
Inventor
刘林鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Global Accessory Factory In Hechuan District Chongqing City
Original Assignee
Global Accessory Factory In Hechuan District Chongqing City
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Global Accessory Factory In Hechuan District Chongqing City filed Critical Global Accessory Factory In Hechuan District Chongqing City
Priority to CN201420808885.3U priority Critical patent/CN204397542U/en
Application granted granted Critical
Publication of CN204397542U publication Critical patent/CN204397542U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of portable grinder, comprise frame, operating desk, polishing motor, grinding wheel for polishing, wheel shaft and for regulating the Motor Controller of Electromagnetic Speed Regulation of polishing motor speed, described frame has roller, described operating desk, polishing motor and Motor Controller of Electromagnetic Speed Regulation are all fixed in frame, described grinding wheel is fixedly connected with wheel shaft and is located at above operating desk, output shaft and the wheel shaft of described polishing motor are in transmission connection, and described output shaft is connected by bindiny mechanism with wheel shaft; The utility model structure is simple, easy to operate, meets the needs of large-scale production, time saving and energy saving, increases work efficiency, and improves the quality of polishing, has higher security simultaneously.

Description

Portable grinder
Technical field
The utility model relates to a kind of auto parts machinery and manufactures instrument, particularly a kind of portable grinder.
Background technology
The stamping parts that is formed in one of auto parts machinery majority, like this after roughing is complete, accessory circumferentially have a lot of burr, at this moment just need to polish to burr, to reach instructions for use.At present, most producer is all manual polishing to accessory burr circumferentially, and such kind mode wastes time and energy, inefficiency, and it is of low quality to polish, and can not meet the needs of large-scale production; Or although there is portable grinder at present, its complex structure, complex operation, practicality is not strong, and security is low yet.
Utility model content
In view of this, for solving the problem, the utility model provides a kind of portable grinder, and its structure is simple, easy to operate, meets the needs of large-scale production, time saving and energy saving, increases work efficiency, and improves the quality of polishing, has higher security simultaneously.
Portable grinder of the present utility model, comprise frame, operating desk, polishing motor, for the grinding wheel of polishing, wheel shaft and for regulate polishing motor speed Motor Controller of Electromagnetic Speed Regulation, described operating desk, polishing motor and Motor Controller of Electromagnetic Speed Regulation are all fixed in frame, described frame has roller, described grinding wheel is fixedly connected with wheel shaft and is located at above operating desk, output shaft and the wheel shaft of described polishing motor are in transmission connection, described output shaft is connected by bindiny mechanism with wheel shaft, described bindiny mechanism comprise be connected with described output shaft first connect dish, be connected with described wheel shaft second connects and coils and spin, described first connects dish is respectively equipped with first corresponding hole and second hole with the end face that second connects dish, described spin snaps in described first hole with second hole to be connected described output shaft and wheel shaft, described second connect dish be also provided be communicated with described second hole establish female adjustment hole, adjusting bolt is equipped with in described adjustment hole, Compress Spring is provided with between described spin and adjusting bolt.
The beneficial effects of the utility model: portable grinder of the present utility model, rotated by polishing driven by motor wheel shaft, the final grinding wheel that drives eventually is rotated and carries out sanding operation to auto parts machinery, structure is simple, easy to operate, meet the needs of large-scale production, time saving and energy saving, increase work efficiency, and improve the quality of polishing; Frame has roller, just with movement, the transport of machine; Break function can play when torsion is excessive in bindiny mechanism, carry-over moment between output shaft and wheel shaft exceeds first and connects dish and second when connecing the moment preset between dish, first connect dish and the second transmission connect between dish throw off, wheel shaft is stopped operating, stop transmission process, prevent motor damage of polishing, ensure carrying out smoothly of polishing operation, make polishing have more security.
As further improvement, this portable grinder also comprises lifting mechanism, described lifting mechanism comprise be located at bottom described frame can be unsettled or be supported in the supporting foot that ground makes described roller unsettled; Set up retractable supporting foot, after packing up supporting foot, roller and earth surface can be made, be convenient to the movement of machine; Can roller be made unsettled frame jack-up after putting down supporting foot, be convenient to the location of machine; Supporting foot can be put down the load of release roller when using and deposit, roller is not fragile, and maintenance cost is low.
As further improvement, this portable grinder also comprises dedusting mechanism, the dust absorption fan that described dedusting mechanism comprises the support be fixed in frame, is fixed on the dust guiding tube road on support and is located in dust guiding tube road, the suction port in described dust guiding tube road is just to the side of grinding wheel; Dust absorption fan produces negative pressure, the most of dirt bits produced is sucked dust guiding tube road and is disposed to the external world, ensure the operating environment between grinding machine, improve polishing quality in bruting process.
As further improvement, the upper surface of described operating desk is provided with some undulatory dregs guiding grooves, and each described dregs guiding groove radially distributes; The solid dirt bits that quality is larger fall into dregs guiding groove, can concentrate cleaning, be convenient to cleaning, preventing pollution workshop condition after polishing completes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Figure 1A place enlarged drawing.
Detailed description of the invention
As depicted in figs. 1 and 2: in the preferred embodiment, portable grinder comprises frame 1, operating desk 2, polishing motor 3, for the grinding wheel 4 of polishing, wheel shaft 5 and for regulating the Motor Controller of Electromagnetic Speed Regulation 6 of polishing motor 3 rotating speed, described frame 1 has roller 8, described operating desk 2, polishing motor 3 and Motor Controller of Electromagnetic Speed Regulation 6 are all fixed in frame 1, described grinding wheel 4 is fixedly connected with wheel shaft 5 and is located at above operating desk 2, output shaft 31 and the wheel shaft 5 of described polishing motor 3 are in transmission connection, described output shaft 31 is connected by bindiny mechanism with wheel shaft 5, described bindiny mechanism comprise be connected with described output shaft 31 first connect dish 61, be connected with described wheel shaft 5 second connects dish 62 and spin 63, described first connects dish 61 is respectively equipped with first corresponding hole and second hole with the end face that second connects dish 62, described spin 63 snaps in described first hole with second hole to be connected described output shaft 31 and wheel shaft 5, described second connect dish 62 be also provided be communicated with described second hole establish female adjustment hole, adjusting bolt 64 is equipped with in described adjustment hole, Compress Spring 65 is provided with between described spin 63 and adjusting bolt 64, this portable grinder also comprises lifting mechanism, described lifting mechanism comprise be located at bottom described frame 1 can be unsettled or be supported in the supporting foot 9 that ground makes described roller 8 unsettled, this portable grinder also comprises dedusting mechanism, the dust absorption fan 73 that described dedusting mechanism comprises the support 71 be fixed in frame 1, is fixed on the dust guiding tube road 72 on support 71 and is located in dust guiding tube road 72, the suction port 72a in described dust guiding tube road 72 is just to the side of grinding wheel 4, the upper surface of described operating desk 2 is provided with some undulatory dregs guiding groove (not shown)s, and each described dregs guiding groove radially distributes.
What finally illustrate is; although be described in detail detailed description of the invention of the present utility model by reference to the accompanying drawings; but should not be construed as the restriction of the protection domain to this patent; in the scope described by claims, the various amendment that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.

Claims (4)

1. a portable grinder, it is characterized in that: comprise frame, operating desk, polishing motor, grinding wheel for polishing, wheel shaft and for regulating the Motor Controller of Electromagnetic Speed Regulation of polishing motor speed, described frame has roller, described operating desk, polishing motor and Motor Controller of Electromagnetic Speed Regulation are all fixed in frame, described grinding wheel is fixedly connected with wheel shaft and is located at above operating desk, output shaft and the wheel shaft of described polishing motor are in transmission connection, and described output shaft is connected by bindiny mechanism with wheel shaft; Described bindiny mechanism comprise be connected with described output shaft first connect coil, be connected with described wheel shaft second connect and coil and spin, described first connects dish is respectively equipped with first corresponding hole and second hole with the end face that second connects dish, described spin snaps in described first hole with second hole to be connected described output shaft and wheel shaft, described second connect dish be also provided be communicated with described second hole establish female adjustment hole, be equipped with adjusting bolt in described adjustment hole, between described spin and adjusting bolt, be provided with Compress Spring.
2. portable grinder according to claim 1, is characterized in that: this portable grinder also comprises lifting mechanism, described lifting mechanism comprise be located at bottom described frame can be unsettled or be supported in the supporting foot that ground makes described roller unsettled.
3. portable grinder according to claim 2, it is characterized in that: this portable grinder also comprises dedusting mechanism, the dust absorption fan that described dedusting mechanism comprises the support be fixed in frame, is fixed on the dust guiding tube road on support and is located in dust guiding tube road, the suction port in described dust guiding tube road is just to the side of grinding wheel.
4. portable grinder according to claim 3, is characterized in that: the upper surface of described operating desk is provided with some undulatory dregs guiding grooves, and each described dregs guiding groove radially distributes.
CN201420808885.3U 2014-12-18 2014-12-18 Portable grinder Expired - Fee Related CN204397542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420808885.3U CN204397542U (en) 2014-12-18 2014-12-18 Portable grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420808885.3U CN204397542U (en) 2014-12-18 2014-12-18 Portable grinder

Publications (1)

Publication Number Publication Date
CN204397542U true CN204397542U (en) 2015-06-17

Family

ID=53421439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420808885.3U Expired - Fee Related CN204397542U (en) 2014-12-18 2014-12-18 Portable grinder

Country Status (1)

Country Link
CN (1) CN204397542U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106041696A (en) * 2016-07-13 2016-10-26 江苏东顺新能源科技有限公司 Grinding machine of steel plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106041696A (en) * 2016-07-13 2016-10-26 江苏东顺新能源科技有限公司 Grinding machine of steel plate
CN106041696B (en) * 2016-07-13 2018-01-23 泰州市柯普尼通讯设备有限公司 A kind of steel plate sharpening machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20151218