CN201524998U - Pistol for absorbing bearing steel balls - Google Patents
Pistol for absorbing bearing steel balls Download PDFInfo
- Publication number
- CN201524998U CN201524998U CN2009202382522U CN200920238252U CN201524998U CN 201524998 U CN201524998 U CN 201524998U CN 2009202382522 U CN2009202382522 U CN 2009202382522U CN 200920238252 U CN200920238252 U CN 200920238252U CN 201524998 U CN201524998 U CN 201524998U
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- CN
- China
- Prior art keywords
- pistol
- steel ball
- rifle
- suction nozzle
- bearing
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- 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
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Abstract
The utility model discloses a pistol for adsorbing bearing steel balls, which comprises a pistol body, wherein a pistol nozzle is sleeved with a suction nozzle matchably fixed with the pistol nozzle; small holes with hole diameter smaller the external diameter of the bearing steel ball are arranged around an adsorption surface of the suction nozzle; internal and external diameters of the ring composed of small holes are respectively matched with external diameter of the internal ring and the internal diameter of the external ring of the bearing steel balls; an adsorption apparatus for adsorbing steel balls is arranged inside the suction nozzle or the pistol body; there are 42 small holes on the suction nozzle; the number of the small holes are determined by size of the bearing; the size of the suction nozzle is determined by that of the bearing; and the adsorption apparatus has characteristic of strong suction and reliability. The pistol of the utility model has advantages of strong suction, simple structure, convenient operation, high efficiency and accuracy, can solve the problems of leakage installation and error installation of bearing steel balls, and not only decreases the labor time and labor intensity, but also improves the safety of the motorcycle.
Description
Technical field
The utility model relates to a kind of pistol that adsorbs bearing steel ball, relates in particular to a kind of disposable pistol that just is installed on the bearing of bearing steel ball that makes.
Background technology
At present, motorcycle turns to the employed bearing of rudder mostly to be thrust ball bearing with flat seat greatly, in use generally adopts retaining clip and diffusing steel ball dual mode.Though the retaining clip bearing is installed convenient, very easily damage, often cause pernicious traffic accident because of damaging suddenly; The steel ball bearing rotation flexibly, is reliably installed trouble though loose, and with artificial counting, workload is big, loaded down with trivial details, and misloading, neglected loading incident easily take place.In the operation assembling of back, both damaged easily, waste time again.Therefore, the installation of diffusing ball is headachy thing.
The patent No. is the Chinese patent " steel ball air-aspiration gun " of CN00222459.3, the method of this patent absorption steel ball is achieved in that to open closes air door, pull the plate machine of dust suction rifle 3, compressed air produces negative pressure by air gun, in the fresh air inlet of suction nozzle, enter, the steel ball of load quantity is adsorbed in the pothole; When closing when closing air door, compressed air is changed direction, with steel ball enter installed, by in the formed bullet bowl of annulus inside and outside the bearing, promptly this steel ball installation procedure promptly comes to an end.Use the air-aspiration gun purpose of this structure to be diffusing steel ball is installed in the bearing once, utilize negative pressure of vacuum that steel ball is adsorbed in each pothole of suction nozzle, compressed air is changed direction then, and steel ball is entered in the bearing.But owing to only only use the mode of gas negative pressure all not to be adsorbed in the pothole at every turn diffusing steel ball, promptly can not fill up each pothole, can not be installed in diffusing steel ball on the bearing all once, still keep away the problem of unavoidable steel ball neglected loading, the applicant has confirmed it singly is that pneumatic pistol is failed the good bearing steel ball of once mounting in actual tests, often need just can finish installation more than twice.And the each absorption work of this pistol all needs to carry out opening and closing to closing air door, and service routine is loaded down with trivial details, complicated, is unfavorable for the raising of operating efficiency.
Situation at above-mentioned prior art, the applicant is devoted to how to solve once always steel ball is installed in the bearing, in constantly putting into practice, through improvement and test repeatedly, finally developed a kind of the disposable pistol that is installed in the bearing of steel ball, it is simple and efficient that this pistol is installed steel ball, improved operating efficiency greatly.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, a kind of a kind of pistol that adsorbs bearing steel ball that improves present product deficiency to be provided, and this pistol is installed steel ball simple and fast, once just can be installed to required steel ball in the bearing.
The technical scheme that the utility model solves the prior art problem is, a kind of pistol that adsorbs bearing steel ball, comprise a rifle body, wherein said rifle muzzle has the suction nozzle with rifle mouth secure fit, be equipped with the aperture aperture littler than bearing steel ball external diameter on the adsorption plane of suction nozzle, the inside and outside footpath of the annular of being made up of each aperture holds the outside diameter of inner ring and the bore diameter of outer ring coupling of steel ball respectively with bearing; Be provided with the adsorbent equipment of adsorbable steel ball in described suction nozzle or the rifle body.The aperture of this suction nozzle is generally 42, and the quantity of aperture is by the size decision of bearing, and the size of suction nozzle is also decided because of the size of bearing.Adsorbent equipment has strong, the stable characteristics of suction.
As the further design to the aforementioned techniques scheme: aforementioned adsorbent equipment is an electromagnet; Described electromagnet comprises the annular core of the interior external diameter coupling of the annular of forming with each aperture, with spiral coil around retaining ring shape iron core, coil connects the power supply of rifle external body, coil is by the break-make of the spanner control power supply of rifle body.Adsorbent equipment adopts the principle of electromagnet, suction nozzle is a nonmagnetic substance, after pulling spanner and making coil electricity, annular core produces high-intensity magnetic field, high-intensity magnetic field can attract steel ball, steel ball is adsorbed on the aperture of suction nozzle, and each aperture all is adsorbed with steel ball, and suction nozzle is moved on to the inner and outer rings position that corresponding bearing holds steel ball together with steel ball; Unclamp spanner and make coil blackout, high-intensity magnetic field disappears, and steel ball is shed to from aperture in the bearing, finishes the installation of bearing steel ball.
As the further design to the aforementioned techniques scheme: aforesaid adsorbent equipment is electromagnet and vacuum mechanism, and the rifle body is provided with the inner chamber of open communication rifle body; Described electromagnet comprises the annular core of the interior external diameter coupling of the annular of forming with each aperture, with spiral coil around retaining ring shape iron core, coil connects the power supply of rifle external body, coil is by the break-make of the spanner control power supply of rifle body; Described vacuum mechanism is the vacuum adapter of being located at rifle body pikestaff bottom and being communicated with pikestaff, and vacuum adapter can connect vacuum tube; The spanner control vacuum action of described rifle body and control electromagnet power supply break-make.This adsorbent equipment is equipped with vacuum mechanism on the basis of electromagnet, pull the wrench of pistol, makes the compressed air of vacuum tube produce negative pressure by pistol, enters in the aperture of suction nozzle, and the steel ball of load quantity is adsorbed in each aperture.Spanner is for controlling the folding of vacuum mechanism and electromagnet simultaneously.
In the technical solution of the utility model, the adsorbent equipment that the pistol of absorption bearing steel ball is provided with has stronger adsorption capacity, vacuum suction compared to existing technology, the utility model utilizes the principle of electromagnet that steel ball is adsorbed, more accurate, efficient, simultaneously on the basis of electromagnet, add vacuum mechanism, more can reach the effect of getting twice the result with half the effort.In sum, pistol of the present utility model has advantages such as suction is strong, simple in structure, easy and simple to handle, efficiently and accurately, can avoid problems such as the bearing installation neglected loading that steel ball occurred, misloading, not only can reduce working time and reduce labour intensity, and the security performance of motorcycle is had very important influence.
Description of drawings
Fig. 1 is the partial sectional view of the utility model embodiment 1 pistol.
Fig. 2 is an A place enlarged drawing among Fig. 1.
Fig. 3 is the partial sectional view of the utility model embodiment 2 pistols.
The specific embodiment
Below 2 embodiment of the present utility model are explained in detail.
A kind of pistol that adsorbs bearing steel ball, as shown in Figure 1, comprise a rifle body 1, wherein said rifle muzzle has the suction nozzle 2 with rifle mouth secure fit, be equipped with aperture 42 apertures 3 littler than bearing steel ball external diameter on the adsorption plane of suction nozzle, the inside and outside footpath of the annular of being made up of each aperture holds the outside diameter of inner ring and the bore diameter of outer ring coupling of steel ball respectively with bearing; Be provided with the adsorbent equipment of adsorbable steel ball in the described suction nozzle body.This adsorbent equipment is an electromagnet; As shown in Figure 2, described electromagnet comprises the annular core 4 of the corresponding coupling of interior external diameter of the annular of forming with each aperture, with spiral coil 5 around retaining ring shape iron core, the power supply of coil connection rifle external body, and coil is controlled the break-make of power supplys by the spanner 6 of rifle body.Adsorbent equipment adopts the principle of electromagnet, suction nozzle is a nonmagnetic substance, after pulling spanner and making coil electricity, annular core produces high-intensity magnetic field, high-intensity magnetic field can attract steel ball, steel ball is adsorbed on the aperture of suction nozzle, and each aperture all is adsorbed with steel ball, and suction nozzle is moved on to the inner and outer rings position that corresponding bearing holds steel ball together with steel ball; Unclamp spanner and make coil blackout, high-intensity magnetic field disappears, and steel ball is shed to from aperture in the bearing, finishes the installation of bearing steel ball.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. pistol that adsorbs bearing steel ball, comprise a rifle body (1), it is characterized in that: described rifle muzzle has the suction nozzle (2) with rifle mouth secure fit, be equipped with the aperture aperture littler than bearing steel ball external diameter (3) on the adsorption plane of suction nozzle, the inside and outside footpath of the annular of being made up of each aperture holds the outside diameter of inner ring and the bore diameter of outer ring coupling of steel ball respectively with bearing; Be provided with the adsorbent equipment of adsorbable steel ball in described suction nozzle or the rifle body.
2. pistol according to claim 1 is characterized in that: described adsorbent equipment is an electromagnet; Described electromagnet comprises the annular core (4) of the interior external diameter coupling of the annular of forming with each aperture, with spiral coil (5) around retaining ring shape iron core, coil connects the power supply of rifle external body, coil is by the break-make of spanner (6) the control power supply of rifle body.
3. pistol according to claim 1 is characterized in that: described adsorbent equipment is electromagnet and vacuum mechanism, and the rifle body is provided with the inner chamber that opening (7) is communicated with the rifle body; Described electromagnet comprises the annular core of the interior external diameter coupling of the annular of forming with each aperture, with spiral coil around retaining ring shape iron core, coil connects the power supply of rifle external body, coil is by the break-make of the spanner control power supply of rifle body; Described vacuum mechanism is the vacuum adapter (8) of being located at rifle body pikestaff bottom and being communicated with pikestaff, and vacuum adapter can connect vacuum tube (9); The spanner control vacuum action of described rifle body and control electromagnet power supply break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202382522U CN201524998U (en) | 2009-10-30 | 2009-10-30 | Pistol for absorbing bearing steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202382522U CN201524998U (en) | 2009-10-30 | 2009-10-30 | Pistol for absorbing bearing steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524998U true CN201524998U (en) | 2010-07-14 |
Family
ID=42516296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202382522U Expired - Fee Related CN201524998U (en) | 2009-10-30 | 2009-10-30 | Pistol for absorbing bearing steel balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524998U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287778A (en) * | 2013-06-04 | 2013-09-11 | 无锡明珠钢球有限公司 | Steel ball picker |
| CN104002290A (en) * | 2014-06-13 | 2014-08-27 | 无锡明珠钢球有限公司 | Handheld type steel ball picking machine with single suction cup |
-
2009
- 2009-10-30 CN CN2009202382522U patent/CN201524998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287778A (en) * | 2013-06-04 | 2013-09-11 | 无锡明珠钢球有限公司 | Steel ball picker |
| CN103287778B (en) * | 2013-06-04 | 2016-04-13 | 无锡明珠钢球有限公司 | A kind of Steel ball picker |
| CN104002290A (en) * | 2014-06-13 | 2014-08-27 | 无锡明珠钢球有限公司 | Handheld type steel ball picking machine with single suction cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20101030 |