CN204339720U - A kind of Piston assembling frock of brake caliper - Google Patents
A kind of Piston assembling frock of brake caliper Download PDFInfo
- Publication number
- CN204339720U CN204339720U CN201420788384.3U CN201420788384U CN204339720U CN 204339720 U CN204339720 U CN 204339720U CN 201420788384 U CN201420788384 U CN 201420788384U CN 204339720 U CN204339720 U CN 204339720U
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- slide plate
- cylinder
- linear axis
- fixed
- working plate
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Abstract
The utility model relates to a kind of Piston assembling frock of brake caliper, comprise working plate, working plate is provided with four linear axis, four linear axis upper ends are all connected with top board, be positioned in four linear axis front side two linear axis on according to from top to bottom be sequentially with the first slide plate, the second slide plate, top board is provided with electric cylinder, and electric cylinder lower end is connected by pressure sensor, floating junction one, transition piece and the first slide plate upper surface successively.Be provided with floating junction two, cylinder one between first slide plate, the second slide plate, on rear side of working plate, camera fixing support be installed, camera fixing support is fixed with camera.Being provided with Piston assembling machine between two linear axis of front side, the lower surface of the first slide plate is provided with retainer ring assembling machine.The utility model, while the braking ability that can ensure disk brake, drastically increases the uniformity of operating efficiency and product, reduces the labour intensity of workman.
Description
Technical field
The present invention relates to clamp production technical field, be specifically related to a kind of Piston assembling frock of brake caliper.
Background technology
Automobile brake perfrmance directly affects the traffic safety of automobile.Along with improving constantly of vehicle performance, the speed of a motor vehicle constantly promotes, and people are more and more higher to safety, reliability requirement.For ensureing the safety of the person and vehicle, being necessary for automobile and being equipped with very reliable brakes.In recent years, the use of Europe and domestic automobile showed, disk brake comparatively drum brake more can guarantee braking safety, stability and durability.Caliper is the important component part of disk brake, and brake caliper piston assembling is improper, and braking effect can be made to reduce.Serious may cause traffic accident.Therefore the assembling studying brake caliper piston just very has using value and realistic meaning.Traditional-handwork assembly method falls behind, inefficiency, and assembly difficulty is comparatively large, and the braking effect of disk brake can not be guaranteed.The assembling in enormous quantities of brake calliper piston can not be adapted to.
Summary of the invention
In order to ensure the braking ability of disk brake, improve uniformity and the efficiency of Piston assembling, the invention provides a kind of Piston assembling frock of brake caliper, automatically Piston assembling is achieved, be easy to operation, efficiency when greatly improving brake caliper assembly work and security, improve the uniformity of product.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of Piston assembling frock of brake caliper, comprise working plate, described working plate is vertically provided with four linear axis, the lower end of described four linear axis is equipped with axle and supports, the lower end of described four linear axis is all supported and fixed on working plate by axle, the upper end of described four linear axis is all connected with top board by a screw, be positioned in four linear axis front side two linear axis on according to from top to bottom be sequentially with the first slide plate, second slide plate, the left and right sides correspondence of described first slide plate is connected by linear bearing with between two linear axis of front side, the left and right sides correspondence of described second slide plate is connected by linear bearing with between two linear axis of front side, the first slide plate can be realized, second slide plate moves along two linear axis being positioned at front side.
Described top board is provided with electric cylinder, the lower end of described electric cylinder is provided with pressure sensor, floating junction one and transition piece, the lower end of described electric cylinder is connected by the upper surface of pressure sensor, floating junction one, transition piece and the first slide plate successively, and pressure sensor is used for detection pressure when press-fiting.
Be provided with floating junction two, cylinder one between described first slide plate, the second slide plate, the upper end of described cylinder one is fixed on the lower surface of the first slide plate, and described cylinder one is connected with the second slide plate by floating junction two.Adopt floating junction one, floating junction two, can rigging error be reduced, protect associated components and equipment is operated steadily.
The rear side of described working plate is provided with camera fixing support, and described camera fixing support is fixed with camera.
Between two linear axis of front side, be provided with Piston assembling machine, described Piston assembling machine is fixed on working plate.
The lower surface of described first slide plate is provided with retainer ring assembling machine.The right front portion of described working plate is provided with Quick Connect Kit.The left front portion of described working plate is provided with two pillars.
Described Piston assembling machine comprises DC speed-reducing, rotating shaft, thrust bearing, deep groove ball bearing, support column shell, shaft coupling, detection ring, No. two screws and motor flange, described motor flange is fixed on the lower surface of working plate, described DC speed-reducing is fixed on the lower end of motor flange by No. two screws, described DC speed-reducing is connected with the lower end of rotating shaft by shaft coupling, described detection ring is sleeved on the external cylindrical surface of shaft coupling, the quantity of described deep groove ball bearing is two, the lower end of described support column shell is fixed on the upper surface of working plate, thrust bearing is passed through in described support column shell, two deep groove ball bearings are connected with rotating shaft, rotating shaft is used for placing assembling piston used.
Described retainer ring assembling machine comprises joint pin, top, cylinder mount pad, cylinder two, proximity switch, sensor stand, slide bar, sliding rod rack, slider block, cover plate, connecting pin, push jack, articulated elements and spring, the upper end of described joint pin is fixed on the first slide plate, described top, spring is encapsulated in joint pin by cylinder mount pad, is connected between described cylinder mount pad and joint pin by No. three screws, described spring housing be contained in top on, described slider block is fixed on cylinder mount pad, described slide bar, sliding rod rack is fixed on slider block, described sensor stand is arranged on cylinder mount pad, described proximity switch is arranged on sensor stand, proximity switch is for detecting the assembling that whether slide bar is placed with sufficient amount back-up ring used, if the quantity of back-up ring is inadequate, proximity switch does not have signal, system alarm, if the quantity of back-up ring is enough, then proximity switch has signal, system is normally run, described cylinder two is arranged on cylinder mount pad, and described cylinder two is connected with articulated elements, and described push jack is connected with articulated elements by connecting pin, push jack is provided with the half slot adapted with the profile assembling back-up ring used, and described cover plate is fixed on cylinder mount pad.Assembling shield ring sleeve used is contained on slide bar, utilizes cylinder two to order about push jack and move reciprocatingly, thus realize the Auto-mounting of back-up ring.Described slide bar is column construction, thus conveniently places back-up ring.
Described Quick Connect Kit comprises column type proximity transducer, quick connector socket and quick connector, described quick connector socket is fixed in the right front portion of working plate, described column type proximity transducer is arranged on the right part of quick connector socket, the left part of described quick connector socket is provided with L-type groove, and described quick connector is placed in L-type groove.Quick connector is adopted can be conveniently connected on workpiece to be installed.
Beneficial effect of the present invention is embodied in: the present invention is while the braking ability that can ensure disk brake, improve the uniformity of operating efficiency and product dramatically, instead of traditional hand assembled, to prevent the phenomenon occurring neglected loading in assembling, be easy to operation, reduce the labour intensity of workman.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention;
Fig. 2 is left view of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is perspective view of the present invention;
Fig. 5 is the A-A sectional view of Fig. 1;
Fig. 6 is the I partial enlarged drawing of Fig. 5;
Fig. 7 is the B-B sectional view of Fig. 2;
Fig. 8 is the perspective view of cylinder mount pad of the present invention;
Fig. 9 is the perspective view of push jack of the present invention;
Figure 10 is the structural representation of Quick Connect Kit of the present invention;
Figure 11 is the state diagram of the present invention when working.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to 11, a kind of Piston assembling frock of brake caliper, comprise working plate 3, described working plate 3 is vertically provided with four linear axis 9, the lower end of described four linear axis 9 is equipped with axle and supports 7, the lower end of described four linear axis 9 all supports 7 by axle and is fixed on working plate 3, the upper end of described four linear axis 9 is all connected with top board 18 by a screw 20, be positioned in four linear axis 9 front side two linear axis 9 on according to from top to bottom be sequentially with the first slide plate 15, second slide plate 11, the left and right sides of described first slide plate 15 is corresponding to be connected by linear bearing 10 with between two linear axis 9 of front side, the left and right sides of described second slide plate 11 is corresponding to be connected by linear bearing 10 with between two linear axis 9 of front side, the first slide plate 15 can be realized, second slide plate 11 moves along two linear axis 9 being positioned at front side.
Described top board 18 is provided with electric cylinder 19, the lower end of described electric cylinder 19 is provided with pressure sensor 17, floating junction 1 and transition piece 21, the lower end of described electric cylinder 19 is connected by the upper surface of pressure sensor 17, floating junction 1, transition piece 21 and the first slide plate 15 successively, and pressure sensor 17 is used for detection pressure when press-fiting.
Be provided with floating junction 2 13, cylinder 1 between described first slide plate 15, second slide plate 11, the upper end of described cylinder 1 is fixed on the lower surface of the first slide plate 15, and described cylinder 1 is connected with the second slide plate 11 by floating junction 2 13.Adopt floating junction 1, floating junction 2 13, can rigging error be reduced, protect associated components and equipment is operated steadily.
The rear side of described working plate 3 is provided with camera fixing support 2; described camera fixing support 2 is fixed with camera 12; camera fixing support 2 is used for protecting and fixing camera 12; described camera 12 for detecting the thrust bearing of assembling and packing ring order, whether number correct, and whether O type circle pops without neglected loading, dust cover.
Between two linear axis 9 of front side, be provided with Piston assembling machine, described Piston assembling machine is fixed on working plate 3.
The lower surface of described first slide plate 15 is provided with retainer ring assembling machine.The right front portion of described working plate 3 is provided with Quick Connect Kit.The left front portion of described working plate 3 is provided with two pillars, 8, two pillars 8 and is used for placing brake caliper caliper.
Described Piston assembling machine comprises DC speed-reducing 1, rotating shaft 26, thrust bearing 27, deep groove ball bearing 28, support column shell 29, shaft coupling 30, detection ring 31, No. two screws 32 and motor flange 33, described motor flange 33 is fixed on the lower surface of working plate 3, described DC speed-reducing 1 is fixed on the lower end of motor flange 33 by No. two screws 32, described DC speed-reducing 1 is connected with the lower end of rotating shaft 26 by shaft coupling 30, described detection ring 31 is sleeved on the external cylindrical surface of shaft coupling 30, the quantity of described deep groove ball bearing 28 is two, the lower end of described support column shell 29 is fixed on the upper surface of working plate 3, by thrust bearing 27 in described support column shell 29, two deep groove ball bearings 28 are connected with rotating shaft 26, rotating shaft 26 is used for placing assembling piston used, it is little that described two deep groove ball bearings 28 have coefficient of friction, limit speed is high, thrust bearing 27 is used for bearing the special bearing of axial force specially.
Described retainer ring assembling machine comprises joint pin 22, top 23, cylinder mount pad 25, cylinder 2 34, proximity switch 35, sensor stand 36, slide bar 38, sliding rod rack 39, slider block 40, cover plate 41, connecting pin 42, push jack 43, articulated elements 44 and spring 45, the upper end of described joint pin 22 is fixed on the first slide plate 15, described top 23, spring 45 is encapsulated in joint pin 22 by cylinder mount pad 25, be connected by No. three screws 24 between described cylinder mount pad 25 and joint pin 22, described spring 45 is sleeved on top 23, top 23 tops withstanding on brake caliper, play the effect of location, conveniently back-up ring is installed, described slider block 40 is fixed on cylinder mount pad 25, described slide bar 38, sliding rod rack 39 is fixed on slider block 40, described sensor stand 36 is arranged on cylinder mount pad 25, described proximity switch 35 is arranged on sensor stand 36, proximity switch 35 is for detecting the assembling that whether slide bar 38 is placed with sufficient amount back-up ring 37 used, if the quantity of back-up ring 37 is inadequate, proximity switch 35 does not have signal, system alarm, if the quantity of back-up ring 37 is enough, then proximity switch 35 has signal, system is normally run, described cylinder 2 34 is arranged on cylinder mount pad 25, described cylinder 2 34 is connected with articulated elements 44, described push jack 43 is connected with articulated elements 44 by connecting pin 42, push jack 43 is provided with the half slot 43a adapted with the profile assembling back-up ring 37 used, described cover plate 41 is fixed on cylinder mount pad 25.Assembling back-up ring 37 used is sleeved on slide bar 38, utilizes cylinder 2 34 to order about push jack 43 and move reciprocatingly, thus realize the Auto-mounting of back-up ring 37.Described slide bar 38 is column construction, thus convenient placement back-up ring 37.
Described Quick Connect Kit comprises column type proximity transducer 4, quick connector socket 5 and quick connector 6, described quick connector socket 5 is fixed in the right front portion of working plate 3, described column type proximity transducer 4 is arranged on the right part of quick connector socket 5, the left part of described quick connector socket 5 is provided with L-type groove 5a, and described quick connector 6 is placed in L-type groove 5a.Quick connector 6 is adopted can be conveniently connected on workpiece to be installed.
When carrying out Piston assembling, according to following operating procedure:
1. piston to be assembled is placed on described rotating shaft 26.
2. the screw rod swivel nut needed for being assembled by brake caliper is spun on together, and fill the thrust bearing between 2 packing rings and packing ring in screw rod end, then hand-held screw rod, by O type snare on screw rod, frock grease is inserted in screw rod end, puts into piston.
3. caliper caliper is put on two auxiliary pillars 8, loads rectangular seal, dust cover by hand.
4. caliper caliper is hooked pawl downward, fuel feed hole is inwardly put on the second slide plate 11 with an earhole and end face location.
5. connect quick connector 6 by hand.
6. start cylinder 14, caliper caliper upwards, compresses by automatic traction second slide plate 11.
7. camera 12 detects the packing ring on screw rod, and thrust bearing is with or without misloading, neglected loading, and detect and qualifiedly automatically proceed next step afterwards, defective warning also stops.
8. electric cylinder 19 drives the first slide plate 15 to make caliper caliper drop to dust cover and piston contact place.
9. blow from trend fuel feed hole, dust cover is popped.
10. whether camera 12 detects and pops, and after manual pushbutton confirms, electric cylinder 19 presses down caliper to desired location, press-fits and the dust-proof DC speed-reducing 1 driven rotary axle 26 that to blow in quick-fried process rotates and piston rotated load in caliper caliper cylinder holes.
11. press down in process and detect pressing-in force by pressure sensor 17, exceed setting value and stop and reporting to the police in process setting interval, resistance in setting range for resistance to sliding is qualified.
Back-up ring 37 is shifted onto in the groove of screw rod end by 12. exhaust hoods 2 34 that are press-fit into place automatically.
13. cameras 12 detect back-up ring 37, O type circle with or without neglected loading.
Caliper takes off by 14..
As shown in Figure 8, be the structural representation of cylinder mount pad 25, formed by 45# steel plate through machined manufacture, reach the requirement of surface roughness and form and position tolerance, blackening process is carried out on surface, prevents from getting rusty.
As shown in Figure 9, be the structural representation of push jack 43, formed through machined manufacture by GCr15 bearing steel, after carrying out Quenching Treatment, to there is higher hardness, uniform tissue, good wearability, high contact fatigue property.The equal nickel plating phosphorus of piece surface, plays good antisepsis, and adds the hardness of part.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. the Piston assembling frock of a brake caliper, comprise working plate (3), described working plate (3) is vertically provided with four linear axis (9), the lower end of described four linear axis (9) is equipped with axle and supports (7), the lower end of described four linear axis (9) all supports (7) by axle and is fixed on working plate (3), the upper end of described four linear axis (9) is all connected with top board (18) by a screw (20), it is characterized in that: be positioned in four linear axis (9) front side two linear axis (9) on according to from top to bottom be sequentially with the first slide plate (15), second slide plate (11), the left and right sides of described first slide plate (15) is corresponding to be connected by linear bearing (10) with between two linear axis (9) being positioned at front side, the left and right sides of described second slide plate (11) is corresponding to be connected by linear bearing (10) with between two linear axis (9) being positioned at front side,
Described top board (18) is provided with electric cylinder (19), the lower end of described electric cylinder (19) is provided with pressure sensor (17), floating junction one (16) and transition piece (21), and the lower end of described electric cylinder (19) is connected with the upper surface of the first slide plate (15) by pressure sensor (17), floating junction one (16), transition piece (21) successively;
Floating junction two (13), cylinder one (14) is provided with between described first slide plate (15), the second slide plate (11), the upper end of described cylinder one (14) is fixed on the lower surface of the first slide plate (15), and described cylinder one (14) is connected with the second slide plate (11) by floating junction two (13);
The rear side of described working plate (3) is provided with camera fixing support (2), described camera fixing support (2) is fixed with camera (12);
Between two linear axis (9) being positioned at front side, be provided with Piston assembling machine, described Piston assembling machine is fixed on working plate (3);
The lower surface of described first slide plate (15) is provided with retainer ring assembling machine;
The right front portion of described working plate (3) is provided with Quick Connect Kit;
The left front portion of described working plate (3) is provided with two pillars (8).
2. the Piston assembling frock of a kind of brake caliper according to claim 1, it is characterized in that: described Piston assembling machine comprises DC speed-reducing (1), rotating shaft (26), thrust bearing (27), deep groove ball bearing (28), support column shell (29), shaft coupling (30), detection ring (31), No. two screws (32) and motor flange (33), described motor flange (33) is fixed on the lower surface of working plate (3), described DC speed-reducing (1) is fixed on the lower end of motor flange (33) by No. two screws (32), described DC speed-reducing (1) is connected by the lower end of shaft coupling (30) with rotating shaft (26), described detection ring (31) is sleeved on the external cylindrical surface of shaft coupling (30), the quantity of described deep groove ball bearing (28) is two, the lower end of described support column shell (29) is fixed on the upper surface of working plate (3), by thrust bearing (27) in described support column shell (29), two deep groove ball bearings (28) are connected with rotating shaft (26).
3. the Piston assembling frock of a kind of brake caliper according to claim 1, it is characterized in that: described retainer ring assembling machine comprises joint pin (22), top (23), cylinder mount pad (25), cylinder two (34), proximity switch (35), sensor stand (36), slide bar (38), sliding rod rack (39), slider block (40), cover plate (41), connecting pin (42), push jack (43), articulated elements (44) and spring (45), the upper end of described joint pin (22) is fixed on the first slide plate (15), described top (23), spring (45) is encapsulated in joint pin (22) by cylinder mount pad (25), be connected by No. three screws (24) between described cylinder mount pad (25) and joint pin (22), described spring (45) is sleeved on top (23), described slider block (40) is fixed on cylinder mount pad (25), described slide bar (38), sliding rod rack (39) is fixed on slider block (40), described sensor stand (36) is arranged on cylinder mount pad (25), described proximity switch (35) is arranged on sensor stand (36), described cylinder two (34) is arranged on cylinder mount pad (25), described cylinder two (34) is connected with articulated elements (44), described push jack (43) is connected with articulated elements (44) by connecting pin (42), push jack (43) is provided with the half slot (43a) adapted with the profile assembling back-up ring (37) used, described cover plate (41) is fixed on cylinder mount pad (25).
4. the Piston assembling frock of a kind of brake caliper according to claim 1, it is characterized in that: described Quick Connect Kit comprises column type proximity transducer (4), quick connector socket (5) and quick connector (6), described quick connector socket (5) is fixed in the right front portion of working plate (3), described column type proximity transducer (4) is arranged on the right part of quick connector socket (5), the left part of described quick connector socket (5) is provided with L-type groove (5a), described quick connector (6) is placed in L-type groove (5a).
5. the Piston assembling frock of a kind of brake caliper according to claim 3, is characterized in that: described slide bar (38) is column construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788384.3U CN204339720U (en) | 2015-01-23 | 2015-01-23 | A kind of Piston assembling frock of brake caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788384.3U CN204339720U (en) | 2015-01-23 | 2015-01-23 | A kind of Piston assembling frock of brake caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339720U true CN204339720U (en) | 2015-05-20 |
Family
ID=53223019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788384.3U Withdrawn - After Issue CN204339720U (en) | 2015-01-23 | 2015-01-23 | A kind of Piston assembling frock of brake caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493783A (en) * | 2015-01-23 | 2015-04-08 | 芜湖哈特机器人产业技术研究院有限公司 | Piston assembling fixture for braking calipers |
| CN108098310A (en) * | 2017-12-30 | 2018-06-01 | 浙江崴光工贸有限公司 | A kind of pressing machine of automatic press mounting output seat press fitting product |
| CN113459031A (en) * | 2021-06-29 | 2021-10-01 | 奇瑞汽车股份有限公司 | Caliper piston return device |
-
2015
- 2015-01-23 CN CN201420788384.3U patent/CN204339720U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493783A (en) * | 2015-01-23 | 2015-04-08 | 芜湖哈特机器人产业技术研究院有限公司 | Piston assembling fixture for braking calipers |
| CN104493783B (en) * | 2015-01-23 | 2016-03-16 | 芜湖哈特机器人产业技术研究院有限公司 | A kind of Piston assembling frock of brake caliper |
| CN108098310A (en) * | 2017-12-30 | 2018-06-01 | 浙江崴光工贸有限公司 | A kind of pressing machine of automatic press mounting output seat press fitting product |
| CN108098310B (en) * | 2017-12-30 | 2023-07-25 | 浙江崴光工贸有限公司 | Press-fitting machine for automatically press-fitting product of output seat |
| CN113459031A (en) * | 2021-06-29 | 2021-10-01 | 奇瑞汽车股份有限公司 | Caliper piston return device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20160316 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |