CN204647095U - A kind of REG Regulator Assembly - Google Patents
A kind of REG Regulator Assembly Download PDFInfo
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- CN204647095U CN204647095U CN201520123474.5U CN201520123474U CN204647095U CN 204647095 U CN204647095 U CN 204647095U CN 201520123474 U CN201520123474 U CN 201520123474U CN 204647095 U CN204647095 U CN 204647095U
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- axle sleeve
- tooth
- pawl plate
- gap
- adjustment screw
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- 230000000994 depressogenic effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of REG Regulator Assembly.It comprises bearing, gap adjusting sleeve, adjustment tooth, axle sleeve, semicircle snap ring, reverse stage clip, pawl plate, locating stud and extension spring of reversing, bearing is fixed on brake assembly, axle sleeve is arranged on bearing, gap adjusting sleeve is arranged on the two ends, left and right of axle sleeve respectively, adjustment tooth is arranged in the adjusting sleeve of gap, semicircle snap ring is arranged on outside the right and left of axle sleeve, the stage clip that reverses is arranged on the outside of axle sleeve and is placed between two semicircle snap rings, pawl plate is placed in the top of axle sleeve and engages with the adjustment tooth of the right and left, pawl plate is provided with spacing hole, locating stud is arranged on axle sleeve by spacing hole, reverse one end of extension spring is arranged in spacing hole, the other end of extension spring of reversing is arranged on axle sleeve.The beneficial effects of the utility model are: this REG Regulator Assembly is stand alone type, and can not manufacture integrating error by other part affects, and gap regulates sensitiveer, reliable automatically, and structure is simple, easy to operate.
Description
Technical field
The utility model relates to break correlative technology field, refers in particular to a kind of REG Regulator Assembly.
Background technique
Break has the device making moving element (or movable machinery) deceleration, stop or keeping the functions such as halted state.The mechanical parts making the movement parts in machinery stop or slowing down.Be commonly called as brake, lock.Break is primarily of compositions such as frame processed, brake component and Effectors.Some break is also equipped with the automatic regulating apparatus in brake component gap.In order to reduce braking moment and physical dimension, break is contained on the high speed shaft of equipment usually, but the main equipment (as mine hoist, elevator etc.) higher to security requirement then should be contained on the lower velocity shaft of equipment working portion.
In Service Brake, service brake (service brake), is convenient to ramp to stop in the process of advancing, and is not singly to make automobile keep motionless.If just adopt parking braking when service brake is malfunctioning.After car comes to a complete stop, parking braking (parking brake) will be used, prevent vehicle forward and rear row.General after stopping except use Parking Brake, stop and gear will be hung over one grade (preventing rear row) in acclivity position, and stopping in position, descending slope to hang over reverse gear (preventing from moving ahead) by gear.
In industry break, brake for crane is equipment for hoist, it is again safety installations, break is in lifting mechanism, it is the height that the goods promoted or decline can be stopped at stably needs, or control the speed promoting or decline, in the mechanisms such as operation or luffing, break can allow mechanism stop at the position of needs stably.
In use, there is following problem in existing Service Brake: break is when assembling, and can manufacture the impact of integrating error by other parts, cause the hydraulic performance decline of break, braking effect is deteriorated, thus the Safety performance that impact uses.
Model utility content
The utility model there is above-mentioned deficiency to overcome in prior art, provides a kind of REG Regulator Assembly with clearance adjustment function.
To achieve these goals, the utility model is by the following technical solutions:
A kind of REG Regulator Assembly, this REG Regulator Assembly is arranged between two brake shoes of brake assembly, comprise bearing, gap adjusting sleeve, adjustment tooth, axle sleeve, semicircle snap ring, reverse stage clip, pawl plate, locating stud and extension spring of reversing, described bearing is fixed on brake assembly, described axle sleeve is arranged on bearing, described gap adjusting sleeve is arranged on the two ends, left and right of axle sleeve respectively, described adjustment tooth is arranged in the adjusting sleeve of gap, described semicircle snap ring is arranged on outside the right and left of axle sleeve, the described stage clip that reverses is arranged on the outside of axle sleeve and is placed between two semicircle snap rings, described pawl plate is placed in the top of axle sleeve and engages with the adjustment tooth of the right and left, described pawl plate is provided with spacing hole, described locating stud is arranged on axle sleeve by spacing hole, one end of described extension spring of reversing is arranged in spacing hole, the other end of described extension spring of reversing is arranged on axle sleeve.
After one of them brake shoe of brake assembly opens, one end of brake shoe withstands in the gap adjusting sleeve of side, and when promoting axle sleeve by gap adjusting sleeve, axle sleeve stressed interlock opposite side gap adjusting sleeve, promotes another brake shoe, the transmission of realizable force; Meanwhile, after brake shoe opens, one end of brake shoe withstands in a side clearance adjusting sleeve, when promoting pawl plate by gap adjusting sleeve, the spacing hole of pawl plate is stressed, with two locating studs for basic point, produces and rotates, ratchet on pawl plate slides on adjustment tooth, along with the friction disc wear on brake shoe, angle of swing can increase, when reaching certain angle of swing, stir a tooth, realize clearance self-regulating by gap adjusting sleeve; When brake shoe return, extension spring of reversing pulls pawl plate return, and the stage clip that reverses promotes semicircle snap ring, transmits axle sleeve power, promotes gap adjusting sleeve, gets back to initial position.
As preferably, symplex structure centered by the structure of described clearance adjuster assembly, described gap adjusting sleeve comprises gap adjustment screw rod and gap adjustment screw, one end of described gap adjustment screw rod is fixedly mounted on the inside of gap adjustment screw, the other end of described gap adjustment screw rod is provided with a U-type groove, described U-type groove and brake shoe clamping, the lateral ends place of described gap adjustment screw is provided with bulge loop, described adjustment tooth is arranged on the side of bulge loop and one end of close gap adjustment screw rod, the opposite side of described bulge loop is provided with pad, described gap adjustment screw is connected with axle sleeve by pad.By the design of U-type groove, be convenient to the brake shoe clamping of itself and brake assembly, and conveniently by gap adjustment screw, gap adjustment carried out to this REG Regulator Assembly.
As preferably, the outside intermediate section of described axle sleeve is depressed part, and described semicircle snap ring is placed in the right and left of depressed part, and the described stage clip that reverses is arranged on depressed part and is placed between the semicircle snap ring of the right and left.Convenient spacing to the stage clip that reverses of the design of depressed part, by the cooperation of reversing between stage clip and semicircle snap ring, is convenient to the reset of pawl plate.
As preferably, described axle sleeve is provided with the pin-and-hole for being arranged on locating stud, is provided with elastic cylindrical pin in described pin-and-hole, and the lower end of described locating stud is provided with annular groove, and described elastic cylindrical pin and annular groove match.By the cooperation of elastic cylindrical pin and annular groove, can the position of effective spacing locating stud.
As preferably, the shape of described pawl plate is " work " font, wherein a pair diagonal angle of described pawl plate is tooth angle, described tooth angle is meshed with adjustment tooth, described spacing hole be arranged on pawl plate another on diagonal angle, the outside of described pawl plate is provided with circular arc projection, and described circular arc projection is placed near tooth angle place and corresponding with the position of adjustment tooth.When pawl plate is in action, along with the motion of pawl plate, the circular arc projection on it can be drawn close to adjustment tooth, afterwards by the effect of adjustment tooth, the protruding stressed effect of circular arc is to pawl plate, pawl plate, rotates for basic point with two locating studs, and the ratchet on pawl plate slides on adjustment tooth, along with the friction disc wear on brake shoe, angle of swing can increase, and when reaching certain angle of swing, stirs a tooth.
The beneficial effects of the utility model are: this REG Regulator Assembly is stand alone type, and can not manufacture integrating error by other part affects, and gap regulates sensitiveer, reliable automatically, and structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In figure: 1. reverse extension spring, 2. spacing hole, 3. locating stud, 4. adjust tooth, 5. gap adjusting sleeve, 6. circular arc is protruding, 7. tooth angle, 8. gap adjustment screw rod, 9. gap adjustment screw, 10. pad, 11. axle sleeves, 12. semicircle snap rings, 13. reverse stage clip, 14. pawl plates, 15.U type groove, 16. bulge loops, 17. bearings, 18. elastic cylindrical pins, 19. annular grooves, 20. depressed parts.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As Fig. 1, in embodiment described in Fig. 2, a kind of REG Regulator Assembly, this REG Regulator Assembly is arranged between two brake shoes of brake assembly, comprise bearing 17, gap adjusting sleeve 5, adjustment tooth 4, axle sleeve 11, semicircle snap ring 12, reverse stage clip 13, pawl plate 14, locating stud 3 and extension spring 1 of reversing, bearing 17 is fixed on brake assembly, axle sleeve 11 is arranged on bearing 17, gap adjusting sleeve 5 is arranged on the two ends, left and right of axle sleeve 11 respectively, adjustment tooth 4 is arranged in gap adjusting sleeve 5, semicircle snap ring 12 is arranged on outside the right and left of axle sleeve 11, the stage clip 13 that reverses is arranged on the outside of axle sleeve 11 and is placed between two semicircle snap rings 12, pawl plate 14 is placed in the top of axle sleeve 11 and engages with the adjustment tooth 4 of the right and left, pawl plate 14 is provided with spacing hole 2, locating stud 3 is arranged on axle sleeve 11 by spacing hole 2, reverse one end of extension spring 1 is arranged in spacing hole 2, the other end of extension spring 1 of reversing is arranged on axle sleeve 11.
As shown in Figure 2, symplex structure centered by the structure of clearance adjuster assembly, gap adjusting sleeve 5 comprises gap adjustment screw rod 8 and gap adjustment screw 9, one end of gap adjustment screw rod 8 is fixedly mounted on the inside of gap adjustment screw 9, the other end of gap adjustment screw rod 8 is provided with a U-type groove 15, U-type groove 15 and brake shoe clamping, the lateral ends place of gap adjustment screw 9 is provided with bulge loop 16, adjustment tooth 4 is arranged on the side of bulge loop 16 and one end of close gap adjustment screw rod 8, the opposite side of bulge loop 16 is provided with pad 10, gap adjustment screw 9 is connected with axle sleeve 11 by pad 10.
As shown in Figure 2, the outside intermediate section of axle sleeve 11 is depressed part 20, and semicircle snap ring 12 is placed in the right and left of depressed part 20, and the stage clip 13 that reverses is arranged on depressed part 20 and is placed between the semicircle snap ring 12 of the right and left.As shown in Figure 3, axle sleeve 11 is provided with the pin-and-hole for being arranged on locating stud 3, is provided with elastic cylindrical pin 18 in pin-and-hole, and the lower end of locating stud 3 is provided with annular groove 19, and elastic cylindrical pin 18 and annular groove 19 match.
As shown in Figure 1, the shape of pawl plate 14 is " work " font, wherein a pair diagonal angle of pawl plate 14 is tooth angle 7, tooth angle 7 is meshed with adjustment tooth 4, spacing hole 2 be arranged on pawl plate 14 another on diagonal angle, the outside of pawl plate 14 is provided with circular arc projection 6, circular arc projection 6 be placed near tooth angle 7 place and with adjustment tooth 4 position corresponding.
The operating principle of REG Regulator Assembly is as follows: after one of them brake shoe of brake assembly opens, one end of brake shoe withstands in the U-type groove 15 of gap adjustment screw rod 8 of the gap adjusting sleeve 5 of side, by gap adjustment screw rod 8, gap adjustment screw 9 and pad 10 coordinate promote axle sleeve 11 time, axle sleeve 11 stressed interlock opposite side gap adjusting sleeve 5, promote another brake shoe, the transmission of realizable force, simultaneously, after brake shoe opens, one end of brake shoe withstands on the gap adjustment screw rod 8 of a side clearance adjusting sleeve 5, when the gap adjustment screw 9 of gap adjusting sleeve 5 promotes pawl plate 14 by pad 10, circular arc on pawl plate 14 protruding 6 can be drawn close to adjustment tooth 4, circular arc protruding 6 is by the effect of adjustment tooth 4 afterwards, the protruding 6 stressed effects of circular arc are to pawl plate 14, pawl plate 14 with the locating stud 3 in two spacing holes 2 for basic point, produce and rotate, tooth angle 7 on pawl plate 14 slides on adjustment tooth 4, along with the friction disc wear on brake shoe, angle of swing can increase, when reaching certain angle of swing, tooth angle 7 on pawl plate 14 can stir the tooth on adjustment tooth 4, by the rotation of adjustment screw 9 in gap in gap adjusting sleeve 5, realize clearance self-regulating, when brake shoe return, extension spring 1 of reversing pulls pawl plate 14 return, and the stage clip 13 that reverses promotes semicircle snap ring 12, transmits the active force on axle sleeve 11, promotes gap adjusting sleeve 5, gets back to initial position.
Claims (5)
1. a REG Regulator Assembly, this REG Regulator Assembly is arranged between two brake shoes of brake assembly, it is characterized in that, comprise bearing (17), gap adjusting sleeve (5), adjustment tooth (4), axle sleeve (11), semicircle snap ring (12), reverse stage clip (13), pawl plate (14), locating stud (3) and extension spring of reversing (1), described bearing (17) is fixed on brake assembly, described axle sleeve (11) is arranged on bearing (17), described gap adjusting sleeve (5) is arranged on the two ends, left and right of axle sleeve (11) respectively, described adjustment tooth (4) is arranged in gap adjusting sleeve (5), described semicircle snap ring (12) is arranged on outside the right and left of axle sleeve (11), the described stage clip that reverses (13) is arranged on the outside of axle sleeve (11) and is placed between two semicircle snap rings (12), described pawl plate (14) is placed in the top of axle sleeve (11) and engages with the adjustment tooth (4) of the right and left, described pawl plate (14) is provided with spacing hole (2), described locating stud (2) is arranged on axle sleeve (11) by spacing hole (2), one end of described extension spring of reversing (1) is arranged in spacing hole (2), the other end of described extension spring of reversing (1) is arranged on axle sleeve (11).
2. a kind of REG Regulator Assembly according to claim 1, it is characterized in that, symplex structure centered by the structure of described REG Regulator Assembly, described gap adjusting sleeve (5) comprises gap adjustment screw rod (8) and gap adjustment screw (9), one end of described gap adjustment screw rod (8) is fixedly mounted on the inside in gap adjustment screw (9), the other end of described gap adjustment screw rod (8) is provided with a U-type groove (15), described U-type groove (15) and brake shoe clamping, the lateral ends place of described gap adjustment screw (9) is provided with bulge loop (16), described adjustment tooth (4) is arranged on the side of bulge loop (16) and one end of close gap adjustment screw rod (8), the opposite side of described bulge loop (16) is provided with pad (10), described gap adjustment screw (9) is connected with axle sleeve (11) by pad (10).
3. a kind of REG Regulator Assembly according to claim 1, it is characterized in that, the outside intermediate section of described axle sleeve (11) is depressed part (20), described semicircle snap ring (12) is placed in the right and left of depressed part (20), and the described stage clip that reverses (13) is arranged on depressed part (20) and is placed between the semicircle snap ring (12) of the right and left.
4. a kind of REG Regulator Assembly according to claim 1 or 2 or 3, it is characterized in that, described axle sleeve (11) is provided with the pin-and-hole for being arranged on locating stud (3), elastic cylindrical pin (18) is provided with in described pin-and-hole, the lower end of described locating stud (3) is provided with annular groove (19), and described elastic cylindrical pin (18) and annular groove (19) match.
5. a kind of REG Regulator Assembly according to claim 1, it is characterized in that, the shape of described pawl plate (14) is " work " font, wherein a pair diagonal angle of described pawl plate (14) is tooth angle (7), described tooth angle (7) is meshed with adjustment tooth (4), described spacing hole (2) be arranged on pawl plate (14) another on diagonal angle, the outside of described pawl plate (14) is provided with circular arc projection (6), described circular arc projection (6) be placed near tooth angle (7) place and with adjustment tooth (4) position corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123474.5U CN204647095U (en) | 2015-03-03 | 2015-03-03 | A kind of REG Regulator Assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123474.5U CN204647095U (en) | 2015-03-03 | 2015-03-03 | A kind of REG Regulator Assembly |
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| Publication Number | Publication Date |
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| CN204647095U true CN204647095U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123474.5U Active CN204647095U (en) | 2015-03-03 | 2015-03-03 | A kind of REG Regulator Assembly |
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| Country | Link |
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| CN (1) | CN204647095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763760A (en) * | 2015-03-03 | 2015-07-08 | 杭州富宏叉车制动器有限公司 | Adjuster assembly |
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2015
- 2015-03-03 CN CN201520123474.5U patent/CN204647095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763760A (en) * | 2015-03-03 | 2015-07-08 | 杭州富宏叉车制动器有限公司 | Adjuster assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 177, Houshan village, Lushan street, Fuyang District, Hangzhou City, Zhejiang Province, 311400 Patentee after: Hangzhou Fuhong Brake Technology Co.,Ltd. Country or region after: China Address before: 310000 Shangli Industrial Zone, Lushan Street, Fuyang City, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUYANG FORK TRUCK BRAKE CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |