CN104167865A - Plug-in type vibrator - Google Patents
Plug-in type vibrator Download PDFInfo
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- CN104167865A CN104167865A CN201410336193.8A CN201410336193A CN104167865A CN 104167865 A CN104167865 A CN 104167865A CN 201410336193 A CN201410336193 A CN 201410336193A CN 104167865 A CN104167865 A CN 104167865A
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- joint
- motor
- immersion vibrator
- nipple
- axle
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Abstract
The invention discloses a plug-in type vibrator comprising a motor and a joint installed at a motor front cover. Besides, the plug-in type vibrator also includes a locking mechanism arranged at the joint, a detachable joint connected with joint, and a segmented shaft connected with a rotor arranged in the motor. The locking mechanism consists of a plurality of reeds, an L-shaped lockpin, a lock catch, and a bolt. The detachable joint includes an inner joint, a flexible shaft, and a vibrating rod; the inner joint is plugged in the joint arranged at the motor front cover; the flexible shaft is arranged at the center inside the inner joint; and one end of the flexible shaft is opposite to the output shaft end of the plug-in type vibrator motor and the other end of the flexible shaft is connected with the vibrating rod. Because of the locking mechanism, the vibrating rod can be locked tightly and effectively; the detachable joint and the joint arranged at the front cover of the plug-in type vibrator motor are connected and the lock pin portion passing through the joints are abutted through the arc grooves, the square groove, and the annular groove that are formed in the surface of the inner joint, so that the joints are connected firmly without disengagement; and the vibrating rod can be replaced conveniently because of the detachable joint. And because the gear wheel unit is separated from the shaft, only the gear wheel needs to be replaced when maintenance is requirement, so that the cost is lowered.
Description
Technical field
The present invention relates to a kind of concrete construction vibrator, relate in particular to a kind of immersion vibrator.
Background technology
Existing concrete construction with immersion vibrator in use, conventionally adopt lock pin that vibrating head is locked, the protecgulum of immersion vibrator motor connects an extension tube attached, in extension tube attached, be plugged with inner connecting tube, inner connecting tube connects vibrating head by rubber tube, vibrating head inconvenience is changed, and uses inconvenience.
Concrete construction uses immersion vibrator when the use state in overturning or suspension, lock pin easily rotates, cannot vibrating head is locked, cause lock pin often to come off, and take job site such as the measure such as tie up with iron wire, rope, both be not easy to the handling of vibrating head, affected again the aesthetics of immersion vibrator integral body; In addition, this immersion vibrator uses after a period of time continuously, inner gear can be lubricated owing to lacking, accelerate to damage, and at present job site to the maintenance method of this immersion vibrator be gear is carried out after its parts relevant to gear are dismantled independent oily, and then the parts of dismounting are installed, to job site, brought great inconvenience, even affect construction progress; Gear is consumable accessory in addition, need to keep in repair frequently it.Under certain conditions, gear can lose efficacy, and to this, need to carry out repair and replacement to motor, and rotor is carried out to whole replacing, comparatively inconvenience.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
For addressing the above problem, the invention provides a kind of can effective locked vibrating head, change immersion vibrator easily.
The technical solution used in the present invention is:
Immersion vibrator, comprise motor and be arranged on the joint on front motor cover, this immersion vibrator also comprises the retaining mechanism of being located on joint, the detachable joint being connected with joint and the segmented axle being connected with motor internal rotor, described retaining mechanism comprises a plurality of reeds, L shaped lock pin, snap close and screw, a plurality of reeds are evenly fixed on joint outer wall, every reed has installing hole away from one end of front motor cover, the installing hole of middle two described reeds is communicated with the mounting groove having on joint, the long portion of described L shaped lock pin is through installing hole and mounting groove, vibrating head is pinned, the long portion of described L shaped lock pin also has groove, groove surface is pressed in one end of described snap close, the other end is fixed on joint outer wall by screw, described detachable joint comprises nipple, flexible axle and vibrating head, described nipple assigns in the joint on front motor cover, described flexible axle is positioned at the center of nipple, and described flexible axle one end is relative with the output shaft end of immersion vibrator motor, and the described flexible axle other end connects vibrating head.
Described segmented axle comprises gear and axle, and described gear is provided with screw thread, and the inside of described axle is provided with screw thread, and described gear and axle removably connect by screw thread.
On described protecgulum, have oilhole, described oilhole is screwed and is blocked by oil-hole screw.
The length of described groove is between snap close width and total spacing of multi-disc reed.
The outer surface of described nipple end has two deep-slotted chip breakers, and described deep-slotted chip breaker is for propping up through the lock pin position in joint.
Described nipple is divided into two sections.
The outer surface of described nipple end has square groove, and described square groove is for propping up through the lock pin position in joint.
The outer surface of described nipple end has cannelure, and described cannelure is for propping up through the lock pin position in joint.
Described nipple end is provided with two projections up and down, and the flexible axle between two projections is relative with the output shaft end of immersion vibrator motor, and upper and lower two projections are for clamping the output shaft end of this motor.
Beneficial effect of the present invention: the design of retaining mechanism is convenient to vibrating head effectively locked, front motor cover is offered oil filler point, be convenient in time the parts such as motor internal gear, axle are lubricated, increase the service life, detachable connector is connected with the joint of immersion vibrator front motor cover, and the deep-slotted chip breaker, square groove, the cannelure that by nipple surface, arrange prop up through the lock pin position in joint, and joint is connected firmly, difficult drop-off, it is more convenient that detachable connector makes to change vibrating head; Gear parts is separated with axle, during maintenance, only need more gear changing, can reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of immersion vibrator of the present invention (not containing vibrating head).
Fig. 2 is the structural representation of the detachable joint embodiment 1 of the present invention.
Fig. 3 is the structural representation of the detachable joint embodiment 2 of the present invention.
Fig. 4 is the structural representation of the detachable joint embodiment 3 of the present invention.
Fig. 5 is the structural representation of the detachable joint embodiment 4 of the present invention.
Fig. 6 is the structural representation of the detachable joint embodiment 5 of the present invention.
Fig. 7 is immersion vibrator of the present invention (containing vibrating head) overall structure schematic diagram.
Fig. 8 is the structural representation of segmented axle of the present invention.
Fig. 9 is the connection diagram of segmented axle of the present invention and rotor.
Wherein: 1, joint, 2, reed, 21, installing hole, 22, mounting groove, 3, L shaped lock pin, 31, groove, 4, snap close, 5, screw, 6, protecgulum, 7, oilhole, 8, oil-hole screw, 9, motor, 10, rotor, 11, gear, 12, axle, 13, screw thread, 14, nipple, 15, flexible axle, 16, vibrating head, 17, lock pin, 18, deep-slotted chip breaker, 19, square groove, 110, cannelure, 111, projection.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form the restriction to protection scope of the present invention.
Shown in Fig. 1, immersion vibrator, comprise motor and be arranged on the joint on front motor cover, this immersion vibrator also comprises the retaining mechanism of being located on joint, the detachable joint being connected with joint and the segmented axle being connected with motor internal rotor, retaining mechanism comprises a plurality of reeds 2, L shaped lock pin 3, snap close 4 and screw 5, in a plurality of reed 2(Fig. 1, show 4) be evenly fixed on joint 1 outer wall, every reed 2 has installing hole 21 away from one end of motor 9 protecgulums 6, the installing hole 21 of middle two reeds 2 is communicated with the mounting groove 22 having on joint 1, the long portion of L shaped lock pin 3 is through installing hole 21 and mounting groove 22, vibrating head 16 is pinned, the long portion of L shaped lock pin 3 also has groove 31, 31 of grooves are pressed in one end of snap close 4, the other end is fixed on joint 1 outer wall by screw 5, detachable joint comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 14 assigns in the joint 1 on motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, and flexible axle 15 other ends connect vibrating head 16.
For lubricated convenient, on protecgulum 6, have oilhole 7, oilhole 7 is screwed and is blocked by oil-hole screw 8.
The length of above-mentioned said groove 31 is between snap close 4 width and total spacing of multi-disc reed 2.
Shown in Fig. 8, Fig. 9, the segmented axle being connected with motor internal rotor 10, this segmented axle comprises gear 11 and axle 12, and gear 11 is provided with screw thread 13, and the inside of axle 12 is provided with screw thread 13, and gear 11 and axle 12 removably connect by screw thread 13.
Above-mentioned immersion vibrator is when installing vibrating head, first with L shaped lock pin 3, through the mode of installing hole 21 and mounting groove 22, vibrating head is pinned, by snap close 4 and screw 5, L shaped lock pin 3 is fixed on joint 1 outer wall again, even at the use state of overturning or suspension, also can vibrating head is thoroughly locked, when changing or safeguarding vibrating head, only screw 5 need be screwed out from snap close 4, without using iron wire, rope to tie up, easy and simple to handle, and on the aesthetics of immersion vibrator also without affecting; On the other hand, the design of oilhole 7 is very easy to this immersion vibrator and uses continuously the maintenance work to lubricant housings (especially gear) after a period of time, greatly extended the useful life of this immersion vibrator, reduced replacement cost, in the time of need to injecting lubricating oil, oil-hole screw 8 is screwed out from oilhole 7, along oilhole 7, pour lubricating oil into lubricant housings, finally tighten oil-hole screw 8, without dismounting miscellaneous part.
As shown in Fig. 2 and 7, the detachable joint that immersion vibrator of the present invention configures, it comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 14 assigns in the joint 1 on immersion vibrator motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, flexible axle 15 other ends connect vibrating head 16, the outer surface of nipple 14 ends has two deep-slotted chip breakers 18, and deep-slotted chip breaker 18 is for propping up through lock pin 17 positions in joint 1.
As shown in Fig. 5 and 7, the detachable joint of immersion vibrator of the present invention, it comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 4 assigns in the joint 1 on immersion vibrator motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, flexible axle 15 other ends connect vibrating head 16, the outer surface of nipple 14 ends has two deep-slotted chip breakers 18, deep-slotted chip breaker 18 is for propping up through lock pin 17 positions in joint 1, and nipple 14 is divided into two sections.
As shown in Figure 3 and 7, the detachable joint of immersion vibrator of the present invention, it comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 14 assigns in the joint 1 on immersion vibrator motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, flexible axle 15 other ends connect vibrating head 16, the outer surface of nipple 14 ends has square groove 19, and square groove 19 is for propping up through lock pin 17 positions in joint 1.
As shown in Fig. 4 and 7, the detachable joint of immersion vibrator of the present invention, it comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 14 assigns in the joint 1 on immersion vibrator motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, flexible axle 15 other ends connect vibrating head 16, the outer surface of nipple 14 ends has cannelure 110, and cannelure 110 is for propping up through lock pin 17 positions in joint 1.
As shown in Figures 6 and 7, the detachable joint of immersion vibrator of the present invention, it comprises nipple 14, flexible axle 15 and vibrating head 16, nipple 14 assigns in the joint 1 on immersion vibrator motor 9 protecgulums 6, flexible axle 15 is positioned at the center of nipple 14, flexible axle 15 one end are relative with the output shaft end of immersion vibrator motor 9, flexible axle 15 other ends connect vibrating head 16, on nipple 14 ends, have two projections 111, flexible axle 15 between two projections 111 is relative with the output shaft end of immersion vibrator motor 9, upper and lower two projections 111 are for clamping this output shaft end.
Joint of the present invention is detachable, detachable connector is connected with the joint 1 of immersion vibrator motor 9 protecgulums 6, the deep-slotted chip breaker 18, square groove 19, the cannelure 110 that by nipple 14 surfaces, arrange prop up through lock pin 17 positions in joint 1, joint is connected firmly, difficult drop-off, two projections 111 that arrange by nipple 14 ends in addition clamp the output shaft end of this motor 9, and it is more convenient that detachable connector makes to change vibrating head, cost-saving.
Claims (9)
1. immersion vibrator, comprise motor and be arranged on the joint on front motor cover, it is characterized in that: this immersion vibrator also comprises the retaining mechanism of being located on joint, the detachable joint being connected with joint and the segmented axle being connected with motor internal rotor, described retaining mechanism comprises a plurality of reeds, L shaped lock pin, snap close and screw, a plurality of reeds are evenly fixed on joint outer wall, every reed has installing hole away from one end of front motor cover, the installing hole of middle two described reeds is communicated with the mounting groove having on joint, the long portion of described L shaped lock pin is through installing hole and mounting groove, vibrating head is pinned, the long portion of described L shaped lock pin also has groove, groove surface is pressed in one end of described snap close, the other end is fixed on joint outer wall by screw, described detachable joint comprises nipple, flexible axle and vibrating head, described nipple assigns in the joint on front motor cover, described flexible axle is positioned at the center of nipple, and described flexible axle one end is relative with the output shaft end of immersion vibrator motor, and the described flexible axle other end connects vibrating head.
2. immersion vibrator according to claim 1, is characterized in that: described segmented axle comprises gear and axle, and described gear is provided with screw thread, and the inside of described axle is provided with screw thread, and described gear and axle removably connect by screw thread.
3. immersion vibrator according to claim 1, is characterized in that: on described protecgulum, have oilhole, described oilhole is screwed and blocked by oil-hole screw.
4. immersion vibrator according to claim 1, is characterized in that: the length of described groove is between snap close width and total spacing of multi-disc reed.
5. immersion vibrator according to claim 1, is characterized in that: the outer surface of described nipple end has two deep-slotted chip breakers, and described deep-slotted chip breaker is for propping up through the lock pin position in joint.
6. immersion vibrator according to claim 5, is characterized in that: described nipple is divided into two sections.
7. immersion vibrator according to claim 1, is characterized in that: the outer surface of described nipple end has square groove, and described square groove is for propping up through the lock pin position in joint.
8. immersion vibrator according to claim 1, is characterized in that: the outer surface of described nipple end has cannelure, and described cannelure is for propping up through the lock pin position in joint.
9. immersion vibrator according to claim 1, it is characterized in that: described nipple end is provided with two projections up and down, flexible axle between two projections is relative with the output shaft end of immersion vibrator motor, and upper and lower two projections are for clamping the output shaft end of this motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336193.8A CN104167865B (en) | 2014-07-16 | Immersion vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336193.8A CN104167865B (en) | 2014-07-16 | Immersion vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104167865A true CN104167865A (en) | 2014-11-26 |
| CN104167865B CN104167865B (en) | 2017-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030982A (en) * | 2022-04-28 | 2022-09-09 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient to change connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085826U (en) * | 1990-11-22 | 1991-10-02 | 许尔领 | Square rod vibrator for compacting concrete |
| CN2479130Y (en) * | 2001-06-04 | 2002-02-27 | 江国庆 | Combined miniature concrete vibrator |
| JP2005076371A (en) * | 2003-09-02 | 2005-03-24 | Shimizu Corp | Concrete vibrator |
| KR100778247B1 (en) * | 2006-11-30 | 2007-11-22 | 김동항 | Concrete vibrator capable of work slopes and the depths in wide range |
| CN101793093A (en) * | 2010-03-11 | 2010-08-04 | 卧龙电气集团股份有限公司 | Portable safe electric control vibrating bar |
| US20120092948A1 (en) * | 2009-01-30 | 2012-04-19 | Racine Federated, Inc.. | Concrete vibrator system and motor therefor |
| CN204316241U (en) * | 2014-07-16 | 2015-05-06 | 南通仟得电动工具有限公司 | Immersion vibrator |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085826U (en) * | 1990-11-22 | 1991-10-02 | 许尔领 | Square rod vibrator for compacting concrete |
| CN2479130Y (en) * | 2001-06-04 | 2002-02-27 | 江国庆 | Combined miniature concrete vibrator |
| JP2005076371A (en) * | 2003-09-02 | 2005-03-24 | Shimizu Corp | Concrete vibrator |
| KR100778247B1 (en) * | 2006-11-30 | 2007-11-22 | 김동항 | Concrete vibrator capable of work slopes and the depths in wide range |
| US20120092948A1 (en) * | 2009-01-30 | 2012-04-19 | Racine Federated, Inc.. | Concrete vibrator system and motor therefor |
| CN101793093A (en) * | 2010-03-11 | 2010-08-04 | 卧龙电气集团股份有限公司 | Portable safe electric control vibrating bar |
| CN204316241U (en) * | 2014-07-16 | 2015-05-06 | 南通仟得电动工具有限公司 | Immersion vibrator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030982A (en) * | 2022-04-28 | 2022-09-09 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient to change connector |
| CN115030982B (en) * | 2022-04-28 | 2023-11-28 | 宁波青橙自动化科技有限公司 | Electric cylinder convenient for replacing connector |
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