CN110920581A - Emergency braking stop-aid device for automobile - Google Patents
Emergency braking stop-aid device for automobile Download PDFInfo
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- CN110920581A CN110920581A CN201911316483.5A CN201911316483A CN110920581A CN 110920581 A CN110920581 A CN 110920581A CN 201911316483 A CN201911316483 A CN 201911316483A CN 110920581 A CN110920581 A CN 110920581A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
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Abstract
The invention discloses an automobile emergency braking stop-assistant device, which comprises a driving rod, wherein the top end and the bottom end of the driving rod are respectively provided with a welding support column and a caliper, a positioning disc is welded at the position, close to the rear part, of the outer wall of the welding support column, the outer wall of the positioning disc is provided with a groove, the back surface of the welding support column is provided with a left plate, the right side of the lower surface of the left plate is fixedly connected with a screw rod, one end of the screw rod penetrates through the lower surface of the left plate, the left side of the front vertical surface of the left plate is provided with a balance detection block, the bottom end of the balance detection block is fixedly connected with a balance instrument, the top end of the balance detection block is fixedly connected with the back surface of the groove, the positioning bolt is fixed by a thread through thread hole inner cavity and a two-way thread column which are arranged on the outer wall, so, so that the caliper can be disassembled.
Description
Technical Field
The invention relates to the technical field of hybrid electric vehicles, in particular to an emergency braking and stopping assisting device for an automobile.
Background
The emergency braking means that when the automobile meets an emergency in the driving process, a driver quickly and correctly uses the brake to stop the automobile within the shortest distance. Vehicle operating method with brake anti-lock braking system (ABS): quickly lifting the accelerator pedal, immediately and violently stepping on the brake pedal (keeping the forceful stepping), and simultaneously stepping on the clutch pedal to quickly stop the automobile.
Innovation and improvement are carried out to prior art in the application, the vehicle is when going, be in under the turn state, the brake power degree is inconsistent, lead to one end atress too big in the brake, the other end atress undersize, lead to the vehicle to appear the whipping, the individual braking is too violent, cause the damage to automobile tire, to some service life overlength's tire, because decorative pattern on the tire is in nearly no state, if this kind of condition appears, the brake atress is inhomogeneous, the card pause appears, the vehicle steering wheel shake is serious, and when turning, the condition that the card pause easily appears in the brake, factor of safety receives the influence.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The present invention aims to provide an emergency braking auxiliary stopping device for an automobile, which can solve the above problems in the prior art.
In order to achieve the purpose, the invention provides an automobile emergency braking stop-assisting device which comprises a driving rod, wherein the top end and the bottom end of the driving rod are respectively provided with a welding pillar and a caliper, the outer wall of the welding pillar is welded with a positioning disc near the rear part, the outer wall of the positioning disc is provided with a first groove, the back surface of the welding pillar is provided with a left plate, the right side of the lower surface of the left plate is fixedly connected with a screw rod, one end of the screw rod penetrates through the lower surface of the left plate and is in threaded connection with the outer wall of the positioning disc, the left side of the front vertical surface of the left plate is provided with a balance detection block, the bottom end of the balance detection block is fixedly connected with a balance instrument; the clamp comprises a caliper body, a welding ring, a first bolt, a semi-arc welding block, a semi-arc groove, a protective shell and second bolts, wherein the welding ring is arranged on the front vertical surface of the caliper body, the first bolts are fixedly connected to the left side and the right side of the front vertical surface of the caliper body, one end of each first bolt penetrates through the front vertical surface of the caliper body and is fixedly connected with the semi-arc welding block, the lower surface of the semi-arc welding block is provided with the semi-arc groove, the protective shell; the middle part of the front end of the protective shell is provided with a fixed block, a third bolt is fixedly connected to the front vertical surface of the fixed block close to the upper part, a gas rod is welded to the front vertical surface of the fixed block close to the lower part, the bottom of the third bolt penetrates through the front vertical surface of the fixed block and is fixedly connected with the middle part of the front vertical surface of the protective shell, and a triangular connector is welded to the right wall of the protective shell.
In a preferred embodiment, a fixed disk is arranged on the right wall of the triangular connecting body, a fourth bolt is fixedly connected between the convex blocks between the outer wall of the fixed disk and the outer wall of the triangular connecting body, and an air cylinder is fixedly connected to the right wall of the fixed disk.
In a preferred embodiment, the second recess has been seted up to the upper surface of protective housing, and the fluting horizontal bar has all been welded to the notch left and right sides of second recess, and both sides are to wearing the notch form about the upper surface of fluting horizontal bar to lie in and weld the welding piece to the perforation, the bottom welding of welding piece has the locating piece, and the notch left and right sides of second recess leans on the upper portion all to weld the two-way support pillar.
In a preferred embodiment, wheel hub is installed to the outer wall middle part of welding pillar, wheel hub is located the right side of first recess, wheel hub's outer wall is provided with half arc welding piece by upper portion position, half arc welding rod has all been welded to the upper surface left and right sides of half arc welding piece, arc protruding piece has all been welded to the left and right sides of half arc welding rod, the welding has the welding pole between two sets of arc protruding pieces, set up on the outer wall of welding pole to wearing the screw hole, the outer wall left and right sides of half arc welding piece leans on the equal sliding connection in lower part position to have the brake locating piece.
In a preferred embodiment, a fastening disc is welded on the outer wall of the welding support close to the front part, a front vertical surface of the fastening disc is provided with a bolt, and the bottom of the bolt penetrates through the front vertical surface of the fastening disc and is fixedly connected with a threaded hole in the outer wall of the hub.
In a preferred embodiment, the bearing balls at the middle parts of the outer walls of the left side and the right side of the hub are rotatably connected with a spherical positioning shaft assembly, the right part of the right side of the inner ring of the fastening disc is welded with a welding circular ring, and the inner ring of the welding circular ring is welded on the outer wall of the welding strut.
In a preferred embodiment, the top end of the welding support is provided with a convex ball head, the outer ring part of the outer wall of the convex ball head is fixedly connected with a fifth bolt, and the bottom of the fifth bolt penetrates through the top end of the welding support to be fixedly connected.
In a preferred embodiment, a protruding ball head is installed in the inner ring of the welding circular ring, and a push rod is fixedly connected to the central part of the protruding ball head.
In a preferred embodiment, opposite surfaces of the two groups of bidirectional supporting pillars are provided with opposite through holes, positioning bolts and opposite bolts are respectively arranged in the opposite through holes, a bidirectional threaded column is welded between the inner sides of the two groups of bidirectional supporting pillars, and the bottom of each positioning bolt and the top end and the bottom end of the corresponding bidirectional threaded column are in threaded connection.
In a preferred embodiment, the left sides of the two groups of bidirectional supporting pillars are welded with half-arc connecting rods, the arc inner sides of the half-arc connecting rods are provided with rotating buttons, the inner sides of the two groups of half-arc connecting rods are fixedly connected with locking discs, and the outer sides of the back surfaces of the locking discs are located above the locking discs.
In summary, due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. the invention drives the welding support post to rotate under the condition that the driving rod normally rotates, and the welding support post inevitably drives the wheel hubs arranged on the outer wall of the welding support post to rotate after rotating, wherein one group of wheel hubs are in transmission connection with the middle part of the outer wall of the welding support post, and the other group of wheel hubs are connected with the protruding ball heads in the groove openings of the welding circular ring, so that the brake force is inconsistent when the automobile turns, when the automobile turns right, the brake is stepped to control the cylinder to operate, after the cylinder operates, the built-in rod of the triangular connector connected with the cylinder is controlled to push, one end of the triangular connector is forced to extrude the brake positioning block on the outer wall of the caliper, and the brake positioning block is extruded to stick to the outer wall of the wheel hub and increase the friction force of the wheel hub, the hub is stopped.
2. The caliper is used for being in butt joint with the positioning bolt, the two-way threaded column welded between the two-way supporting pillars is used for being matched with the positioning bolt for use, when the caliper is used, the positioning bolt is controlled to rotate, and the two-way threaded column and the inner cavity of the opposite threaded hole formed in the outer wall are used for being fixed in a threaded mode, so that butt joint with the two-way supporting pillars is achieved, when the caliper is damaged and needs to be replaced, the positioning bolt is controlled to rotate, the positioning bolt is separated from the two-way threaded column and the opposite threaded hole, and therefore the caliper can be detached.
Drawings
FIG. 1 is a schematic structural diagram of an emergency braking assist device for a vehicle according to the present invention;
FIG. 2 is a structural view of a caliper of the emergency brake assist apparatus for a vehicle of the present invention;
FIG. 3 is a block diagram of a weld stud and connector of the emergency brake assist apparatus of an automobile of the present invention;
FIG. 4 is an assembly view of the caliper and hub of the emergency brake assist apparatus of the present invention;
FIG. 5 is a side view of the hub and weld ring of the emergency brake assist apparatus of the vehicle of the present invention;
FIG. 6 is a structural view of a fastening plate of the emergency brake assist apparatus for a vehicle according to the present invention;
fig. 7 is an enlarged view of fig. 1 at a.
Description of reference numerals:
1. a drive rod; 2. a cylinder; 3. fixing the disc; 4. a fourth bolt; 5. a second bolt; 6. a protective shell; 7. grooving the transverse bar; 8. a groove; 9. a bi-directional support strut; 10. welding the blocks; 11. positioning blocks; 12. a triangular connector; 13. a screw; 14. a left panel; 15. a balancing instrument; 16. a balance detection block; 17. welding the support; 18. fastening a disc; 19. welding a circular ring; 20. a protruding ball head; 21. a fifth bolt; 22. positioning the disc; 23. a groove; 24. a push rod; 25. concave holes; 26. a hub; 27. a caliper; 28. a half-arc groove; 29. a half-arc welding block; 30. a spherical positioning shaft assembly; 31. a brake positioning block; 32. a first bolt; 33. a fixed block; 34. a gas lever; 35. a third bolt; 36. positioning bolts; 37. a bi-directional threaded post; 38. opposite bolts; 39. a half-arc connecting rod; 40. turning; 41. a locking disc; 42. welding a rod; 43. a half-arc welding rod; 44. an arc-shaped convex block; 45. and oppositely penetrating the threaded hole.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
Referring to fig. 1 to 7, according to an automobile emergency braking assistance and stopping device in accordance with a preferred embodiment of the present invention, an automobile emergency braking assistance and stopping device includes a driving rod 1, a welding pillar 17 and a caliper 27 are respectively disposed at the top end and the bottom end of the driving rod 1, a positioning disc 22 is welded at a rear portion of an outer wall of the welding pillar 17, a first groove 23 is disposed on an outer wall of the positioning disc 22, a left plate 14 is disposed on a back surface of the welding pillar 17, a screw 13 is fixedly connected to a right side of a lower surface of the left plate 14, one end of the screw 13 penetrates through the lower surface of the left plate 14 and is in threaded connection with the outer wall of the positioning disc 22, a balance detecting block 16 is mounted on a left side of a front vertical surface of the left plate 14, a balance instrument 15 is fixedly connected to a bottom end of the balance; the front vertical surface of the caliper 27 is provided with a welding ring 19, the left side and the right side of the front vertical surface of the caliper 27 are fixedly connected with first bolts 32, one end of each first bolt 32 penetrates through the front vertical surface of the caliper 27 and is fixedly connected with a half-arc welding block 29, the lower surface of each half-arc welding block 29 is provided with a half-arc groove 28, the upper surface of the caliper 27 is welded with a protective shell 6, and the left side and the right side of the front end of the protective shell 6 are fixedly connected with second bolts 5; a fixed block 33 is arranged in the middle of the front end of the protective shell 6, a third bolt 35 is fixedly connected to the upper portion of the front vertical face of the fixed block 33, an air rod 34 is welded to the lower portion of the front vertical face of the fixed block 33, the bottom of the third bolt 35 penetrates through the front vertical face of the fixed block 33 and is fixedly connected with the middle of the front vertical face of the protective shell 6, and a triangular connecting body 12 is welded to the right wall of the protective shell 6.
In a preferred mode, a fixed disc 3 is arranged on the right wall of the triangular connecting body 12, a fourth bolt 4 is fixedly connected between convex blocks between the outer wall of the fixed disc 3 and the outer wall of the triangular connecting body 12, and a cylinder 2 is fixedly connected on the right wall of the fixed disc 3.
Example 2
In an optimal mode, the second groove 8 has been seted up to the upper surface of protective housing 6, and fluting horizontal bar 7 has all been welded to the notch left and right sides of second groove 8, and both sides are to wearing the notch form about the upper surface of fluting horizontal bar 7 to lie in and weld welding piece 10 to the perforation, the bottom welding of welding piece 10 has locating piece 11, and the notch left and right sides of second groove 8 leans on the upper portion all to weld two-way support pillar 9.
Example 3
In a preferred mode, wheel hub 26 is installed to the outer wall middle part of welding pillar 17, wheel hub 26 is located the right side of first recess 23, wheel hub 26's outer wall is provided with half arc welding piece 29 by upper portion position, half arc welding rod 43 has all been welded to the upper surface left and right sides of half arc welding piece 29, arc protruding piece 44 has all been welded to the left and right sides of half arc welding rod 43, welding rod 42 has been welded between two sets of arc protruding pieces 44, seted up on welding rod 42's the outer wall to threaded hole 45, the outer wall left and right sides of half arc welding piece 29 leans on lower part position equal sliding connection to have brake locating piece 31. The outer wall of the welding strut 17 is welded with a fastening disc 18 near the front part, the front vertical surface of the fastening disc 18 is provided with bolts, and the bottoms of the bolts penetrate through the front vertical surface of the fastening disc 18 and are fixedly connected with the threaded holes of the outer wall of the hub 26. The top end of the welding support column 17 is provided with a convex ball head 20, the outer ring part of the outer wall of the convex ball head 20 is fixedly connected with a fifth bolt 21, and the bottom of the fifth bolt 21 penetrates through the top end of the welding support column 17 for fixed connection.
Example 4
In a preferred mode, the ball bearing assembly 30 is rotatably connected to the middle part of the outer walls of the left and right sides of the hub 26, the welding ring 19 is welded to the right part of the right side of the inner ring of the fastening disc 18, and the inner ring of the welding ring 19 is welded to the outer wall of the welding strut 17. The other group of the hubs 26 are located in the inner cavity of the hubs 26, the right sides of the other group of the hubs 26 are provided with concave holes 25, and the concave holes 25 and the welding circular rings 19 are located on the same horizontal plane.
In a preferred mode, a protruding ball 20 is installed in the inner ring of the welding circular ring 19, and a push rod 24 is fixedly connected to the central part of the protruding ball 20.
Example 5
In a preferable mode, opposite surfaces of the two groups of bidirectional supporting pillars 9 are provided with opposite through holes, positioning bolts 36 and opposite bolts 38 are respectively installed in the opposite through holes, a bidirectional threaded column 37 is welded between inner sides of the two groups of bidirectional supporting pillars 9, and the bottom of the positioning bolt 36 and the top end and the bottom end of the bidirectional threaded column 37 are in threaded connection. The left sides of the two groups of bidirectional supporting pillars 9 are welded with half-arc connecting rods 39, the arc inner sides of the half-arc connecting rods 39 are provided with rotating knobs 40, the inner sides of the two groups of half-arc connecting rods 39 are fixedly connected with locking discs 41, and the outer sides of the back faces of the locking discs 41 are located above the locking discs 41.
Example 6
The working principle of the automobile emergency braking auxiliary stopping device is as follows: when the automobile brake device is used, under the condition that the driving rod 1 normally rotates, the welding support column 17 is driven to rotate, after the welding support column 17 rotates, the wheel hub 26 arranged on the outer wall of the welding support column 17 is inevitably driven to rotate, one group of wheel hubs 26 are in transmission connection with the middle part of the outer wall of the welding support column 17, the other group of wheel hubs are connected with the protruding ball head 20 in the notch of the welding circular ring 19, when the automobile brakes when turning right, the brake is stepped to control the cylinder 2 to operate, after the cylinder 2 operates, the built-in rod of the triangular connecting body 12 connected with the cylinder 2 is controlled to push, one end of the triangular connecting body 12 is forced to extrude the brake positioning block 31 on the outer wall of the caliper 27, and the brake positioning block 31 is extruded to be attached to the outer wall of the wheel hub 26, and increases the friction of the hub 26 to stop the operation of the hub 26.
Consider that wheel hub 26 is receiving the extrusion after, wheel hub 26 will appear and carry out the displacement, fix a position through setting up a set of positioning disc 22 in the left side of wheel hub 26, and fix a position first recess 23 and wheel hub 26 through screw rod 13 that is connected on the left plate 14 back, screw rod 13 runs through positioning disc 22's outer wall and the butt joint to the perforation of wheel hub 26 outer wall, make wheel hub 26 receive when extrudeing, will not appear the displacement, secondly through balanced measuring block 16 and the setting of balancing appearance 15, can detect positioning disc 22's horizontal deviation.
The top of the welding pillar 17 is welded with a protruding ball 20 for matching with the welding ring 19 for use, the bottom end of the protruding ball 20 is disc-shaped and is positioned at the top end of the welding ring 19 for covering, so that the welding ring 19 can be limited, the left side of the welding ring 19 is welded with a fastening disc 18 for welding with the welding pillar 17, and on a brake assembly without the welding ring 19, when the fastening disc 18 is deviated, the fastening disc 18 is displaced, so that the brake is inflexible; when the automobile turns left, the air cylinder 2 operates after receiving a braking instruction, and swings the air rod 34 connected with one end of the triangular connecting body 12 to operate, and after the air rod 34 operates, push rods arranged in the two groups of second bolts 5 are pushed to be inserted into the inner grooves of the semi-arc grooves 28.
Specifically, the method comprises the following steps: because another set of wheel hub 26 is installed to half arc groove 28's interior notch, after receiving the extrusion power of second bolt 5, will promote catch bar 24 and carry out the displacement towards wheel hub 26's outer wall to contact with shrinkage pool 25, thereby increase the friction dynamics and reach the system to another set of wheel hub 26 and stop, calliper 27 cooperation is gone up first bolt 32 and can be to docking the perforation on wheel hub 26's the outer wall simultaneously, thereby realizes that wheel hub 26 fixes on calliper 27.
Optimizing: because 46 that sets up on calliper 27 is used for and positioning bolt 36 dock, wherein welded two-way screw post 37 between the two-way support pillar 9 is used for cooperating to go up positioning bolt 36 and uses, in the time of the use, control positioning bolt 36 rotates, and through set up on the 46 outer wall to threading hole 45 inner chamber and two-way screw post 37 screw thread fastening, thereby realize 46 and two-way support pillar 9's butt joint, when needing to be changed when calliper 27 appears damaging, control positioning bolt 36 rotates, and make positioning bolt 36 break away from two-way screw post 37 and to threading hole 45, thereby can be to calliper 27's dismantlement.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an automobile emergency braking helps parking equipment, includes actuating lever (1), its characterized in that: the device comprises a driving rod (1), and is characterized in that a welding support column (17) and calipers (27) are respectively arranged at the top end and the bottom end of the driving rod (1), a positioning disc (22) is welded on the outer wall of the welding support column (17) close to the rear part, a first groove (23) is formed in the outer wall of the positioning disc (22), a left plate (14) is arranged on the back surface of the welding support column (17), a screw rod (13) is fixedly connected to the right side of the lower surface of the left plate (14), one end of the screw rod (13) penetrates through the lower surface of the left plate (14) and is in threaded connection with the outer wall of the positioning disc (22), a balance detection block (16) is installed on the left side of the front vertical surface of the left plate (14), a balance instrument (15) is fixedly connected to the bottom end of the balance detection block (16), and the;
the clamp comprises calipers (27), a welding ring (19) is arranged on the front vertical face of each calipers (27), first bolts (32) are fixedly connected to the left side and the right side of the front vertical face of each calipers (27), one ends of the first bolts (32) penetrate through the front vertical face of each calipers (27), and are fixedly connected with half-arc welding blocks (29), half-arc grooves (28) are formed in the lower surfaces of the half-arc welding blocks (29), protective cases (6) are welded on the upper surfaces of the calipers (27), and second bolts (5) are fixedly connected to the left side and the right side of the front end of each protective case (6); the front end middle part of protective housing (6) is provided with fixed block (33), the preceding facade of fixed block (33) leans on upper portion fixedly connected with third bolt (35), the preceding facade of fixed block (33) leans on lower position welding to have gas pole (34), the preceding facade of fixed block (33) is run through to the bottom of third bolt (35) to with the preceding facade middle part fixed connection of protective housing (6), the right wall welding of protective housing (6) has triangle connector (12).
2. The emergency brake assist apparatus for a vehicle as claimed in claim 1, wherein: the right wall of the triangular connecting body (12) is provided with a fixed disc (3), the outer wall of the fixed disc (3) and the outer wall of the triangular connecting body (12) are fixedly connected with a fourth bolt (4) between the protruding blocks, and the right wall of the fixed disc (3) is fixedly connected with a cylinder (2).
3. The emergency brake assist apparatus for a vehicle as claimed in claim 1, wherein: second recess (8) have been seted up to the upper surface of protective housing (6), fluting horizontal bar (7) have all been welded to the notch left and right sides of second recess (8), both sides are to wearing the notch form about the upper surface of fluting horizontal bar (7) to lie in to the downthehole welding have welding piece (10), the bottom welding of welding piece (10) has locating piece (11), the notch left and right sides of second recess (8) leans on the upper portion all to weld two-way support pillar (9).
4. The emergency brake assist apparatus for a vehicle as claimed in claim 1, wherein: wheel hub (26) are installed to the outer wall middle part of welding pillar (17), wheel hub (26) are located the right side of first recess (23), the outer wall of wheel hub (26) leans on the upper portion position to be provided with half arc welding block (29), half arc welding rod (43) have all been welded to the upper surface left and right sides of half arc welding block (29), arc bulge piece (44) have all been welded to the left and right sides of half arc welding rod (43), and are two sets of the welding has welding rod (42) between arc bulge piece (44), seted up on the outer wall of welding rod (42) to wearing screw hole (45), the outer wall left and right sides of half arc welding block (29) leans on the equal sliding connection in lower part position to have brake locating piece (31).
5. The emergency brake assist apparatus for a vehicle as claimed in claim 4, wherein: the outer wall of the welding support column (17) is welded with a fastening disc (18) close to the front part, a bolt is arranged on the front vertical face of the fastening disc (18), the bottom of the bolt penetrates through the front vertical face of the fastening disc (18), and the bottom of the bolt is fixedly connected with a threaded hole in the outer wall of the hub (26).
6. The emergency brake assist apparatus for a vehicle as claimed in claim 4, wherein: the bearing ball of the middle part of the outer wall of the left side and the right side of the hub (26) is rotatably connected with a spherical positioning shaft assembly (30), the right part of the right side of the inner ring of the fastening disc (18) is welded with a welding circular ring (19), and the inner ring of the welding circular ring (19) is welded on the outer wall of the welding strut (17).
7. The emergency brake assist apparatus for a vehicle as claimed in claim 1, wherein: the top of welding pillar (17) is provided with salient bulb (20), the equal fixedly connected with fifth bolt (21) of outer wall outer lane position of salient bulb (20), the top fixed connection of welding pillar (17) is run through to the bottom of fifth bolt (21).
8. The emergency brake assist apparatus for a vehicle as claimed in claim 6, wherein: a protruding ball head (20) is installed in the inner ring of the welding circular ring (19), and a push rod (24) is fixedly connected to the center of the protruding ball head (20).
9. The emergency brake assist apparatus for a vehicle as claimed in claim 3, wherein: two sets of the opposite face of two-way support pillar (9) has all been seted up to the perforation, install pilot bolt (36) and subtend bolt (38) in the perforation respectively, two sets of the welding has two-way screw thread post (37) between the inboard of two-way support pillar (9), the bottom of pilot bolt (36) with the top and the bottom threaded connection of two-way screw thread post (37).
10. The emergency brake assist apparatus for a vehicle as claimed in claim 9, wherein: two sets of the left side welding of two-way support pillar (9) has half arc connecting rod (39), the arc inboard of half arc connecting rod (39) is provided with turn round (40), and is two sets of the equal fixedly connected with locking dish (41) in inboard of half arc connecting rod (39), the back outside of locking dish (41) is in the top of locking dish (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316483.5A CN110920581B (en) | 2019-12-19 | 2019-12-19 | Emergency braking stop-aid device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911316483.5A CN110920581B (en) | 2019-12-19 | 2019-12-19 | Emergency braking stop-aid device for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110920581A true CN110920581A (en) | 2020-03-27 |
| CN110920581B CN110920581B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911316483.5A Active CN110920581B (en) | 2019-12-19 | 2019-12-19 | Emergency braking stop-aid device for automobile |
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| DE10201028A1 (en) * | 2002-01-11 | 2003-07-24 | Continental Teves Ag & Co Ohg | Wheel suspension module for road vehicle incorporates bearing and combined drum and disk brake with brake caliper engaging disk formed as flange on free edge of drum |
| ATE384891T1 (en) * | 2006-01-05 | 2008-02-15 | Delphi Tech Inc | MULTI DISC BRAKE |
| CN103287403A (en) * | 2013-06-20 | 2013-09-11 | 东风汽车公司 | Air pressure disc brake and externally-threaded hub reduction gear arrangement structure assembly |
| CN204978097U (en) * | 2015-07-01 | 2016-01-20 | 武汉鑫恒通车桥制造有限公司 | Install disc brake's forklift driving axle housing |
| CN209492512U (en) * | 2018-11-22 | 2019-10-15 | 北京长城华冠汽车科技股份有限公司 | A kind of rear brake assembly and automobile of automobile |
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