CN202322971U - Drill bit cone hole spray coating device - Google Patents
Drill bit cone hole spray coating device Download PDFInfo
- Publication number
- CN202322971U CN202322971U CN2011204387547U CN201120438754U CN202322971U CN 202322971 U CN202322971 U CN 202322971U CN 2011204387547 U CN2011204387547 U CN 2011204387547U CN 201120438754 U CN201120438754 U CN 201120438754U CN 202322971 U CN202322971 U CN 202322971U
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- CN
- China
- Prior art keywords
- spray coating
- support
- drill bit
- positioning
- cone hole
- 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
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Abstract
The utility model discloses a drill bit cone hole spray coating device, which belongs to a spray coating tooling and aims at providing the drill bit cone hole spray coating tooling with the advantages that the operation is safe and convenient, the spray coating quality is stable, and the efficiency is high. The drill bit cone hole spray coating device comprises a support frame, wherein a speed reducing motor (10) is fixedly arranged on the support frame (9), a turntable (1) is arranged on the support frame, a plurality of positioning sleeves (5) are arranged on the turntable, the right end of the positioning sleeve is fixedly provided with a pressing sleeve (3), the left end of the positioning sleeve is engaged with a friction wheel (8) arranged on an output shaft of the speed reducing motor, a plurality of positioning pits are arranged on the turntable (1), the support frame (9) consists of a spring seat (4), a spring (6) and a positioning steel ball (7), and the spring (6) is arranged in the spring seat. The drill bit cone hole spray coating device has various advantages that the structure is simple, the operation is convenient, the spray coating quality is stable, and the like. The drill bit cone hole spray coating device belongs to process equipment for manufacturing rock drilling drill bits.
Description
Technical field
The utility model relates to a kind of spraying frock, relates in particular to a kind of device to bore bit taper hole spraying zinc layer.
Background technology:As everyone knows; In order to improve rock drill bit taper hole and the pricker bonding state between slightly; Reduce bore bit taper hole and pricker between slightly contact pressure and make stress distribution even, prolong bore bit and pricker work-ing life slightly, prevent that washing fluid from getting into the bore bit taper hole and its generation is corroded; Usually all in the bore bit taper hole, spray layer of metal zinc.At present, generally all be that bore bit is placed on the simple rack, Yi Bian then on one side the hand-turned bore bit, utilize spray gun that bore bit taper hole inwall is sprayed; Not only velocity of rotation is difficult to be consistent, and coating quality can not get guaranteeing, and the hot accident of low, the easy generation of efficient; Need badly a kind of can instead of manual the spray equipment of operation.
Summary of the invention:In order to overcome the defective that exists in the prior art, the utility model aims to provide a kind of easy-to-operate, stable spraying, bore bit taper hole spray equipment that efficient is high.
To achieve these goals, the utility model adopts following technical scheme: it comprises support; Be fixed with reducing motor on the support, rotating disk passes through shaft support on this support; It is the center of circle and equally distributed some locating sleeves that the card of this rotating disk is provided with said rotating shaft, and this locating sleeve right-hand member has through screw thread clamping sleeve fixed thereon, this locating sleeve left side section and the frictionwheel engagement that is fixed on the reducing motor axle; On the periphery of rotating disk, be provided with some positioning pits, support is provided with positioning and locking device, this positioning and locking device by be fixed on the spring support on the support, spring and the locking ball that is located in this spring support constitutes.
The left side section of locating sleeve is fixed with the rubber ring with the frictionwheel engagement.
Compare with prior art; The utility model is owing to adopted technique scheme; With mechanism instead of manual operation, overcome thoroughly therefore that hand-turned bore bit efficient is low, the sprayed coating difficult quality guarantee, easily defectives such as scald accident, labour intensity are big have taken place; Have plurality of advantages such as simple in structure, easy to operate, stable spraying.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: rotating disk 1 bearing 2 clamping sleeves 3 spring supports 4 locating sleeves 5 springs 6 locking balls 7 frictionwheels 8 supports 9 reducing motors 10 rubber rings 11
Embodiment:Below in conjunction with accompanying drawing and concrete embodiment the utility model is described further:
In Fig. 1～2, be fixed with reducing motor 10 on the support 9, be fixed with frictionwheel 8 on the axle of this reducing motor; On support 9, some locating sleeves 5 are located on rotating disk 1 card through bearing 2 rotating disk 1 separately through shaft support, and each locating sleeve 5 is a center of circle uniform distribution with said rotating shaft.The left side section of locating sleeve 5 and frictionwheel 8 engagements, clamping sleeve 3 is fixed on the right-hand member of this locating sleeve through screw thread.For fear of rotating at spraying process turntable 1, support 9 is provided with positioning and locking device; This positioning and locking device by be fixed on the spring support 4 on the support 9, spring 6 and the locking ball 7 that is located in this spring support constitutes, and on the periphery of rotating disk 1, is distributed with the positioning pits that some and locking ball 7 match.
For guarantee this locating sleeve rotating speed evenly, avoid growing prosperity between locating sleeve 5 and the frictionwheel 8 and skid, thereby guarantee stable spraying; Section is fixed with the rubber ring 11 that meshes with frictionwheel 8 on the left side of locating sleeve 5.
During use, bore bit is inserted in the locating sleeve 5, tighten clamping sleeve 3 then, start reducing motor 10 and drive locating sleeves 5 and rotate, spray gun is aimed at the bore bit that stretches out from clamping sleeve 3 right-hand members spray and get final product; Stir rotating disk 1 after spraying is accomplished, locking ball 7 falls in the next positioning pit and rotating disk 1 is blocked in the effect of spring 6, frictionwheel 8 again with locating sleeve 5 engagements of next station, the bore bit in all locating sleeves 5 all sprays and finishes.
Claims (2)
1. a bore bit taper hole spray equipment comprises support; It is characterized in that: be fixed with reducing motor (10) on the support (9), rotating disk (1) passes through shaft support on this support; It is the center of circle and equally distributed some locating sleeves (5) that the card of this rotating disk is provided with said rotating shaft, and this locating sleeve right-hand member has through screw thread clamping sleeve fixed thereon (3), this locating sleeve left side section and frictionwheel (8) engagement that is fixed on the reducing motor axle; On the periphery of rotating disk (1), be provided with some positioning pits, support (9) is provided with positioning and locking device, and this positioning and locking device is made up of the spring (6) and the locking ball (7) that are fixed on spring support (4) on the support (9), be located in this spring support.
2. bore bit taper hole spray equipment according to claim 1 is characterized in that: the left side section of locating sleeve (5) is fixed with the rubber ring (11) with frictionwheel (8) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387547U CN202322971U (en) | 2011-11-08 | 2011-11-08 | Drill bit cone hole spray coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204387547U CN202322971U (en) | 2011-11-08 | 2011-11-08 | Drill bit cone hole spray coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322971U true CN202322971U (en) | 2012-07-11 |
Family
ID=46434958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204387547U Expired - Fee Related CN202322971U (en) | 2011-11-08 | 2011-11-08 | Drill bit cone hole spray coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785574A (en) * | 2014-01-06 | 2014-05-14 | 广汽三菱汽车有限公司 | Profile-modeling gluing device for automobile windshield glass |
-
2011
- 2011-11-08 CN CN2011204387547U patent/CN202322971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785574A (en) * | 2014-01-06 | 2014-05-14 | 广汽三菱汽车有限公司 | Profile-modeling gluing device for automobile windshield glass |
| CN103785574B (en) * | 2014-01-06 | 2016-03-02 | 广汽三菱汽车有限公司 | A kind of automobile window glass profiling gluing device |
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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: 20120711 Termination date: 20121108 |