CN209069593U - A kind of safe roller frame of automotive brake run-in stand - Google Patents
A kind of safe roller frame of automotive brake run-in stand Download PDFInfo
- Publication number
- CN209069593U CN209069593U CN201821785903.5U CN201821785903U CN209069593U CN 209069593 U CN209069593 U CN 209069593U CN 201821785903 U CN201821785903 U CN 201821785903U CN 209069593 U CN209069593 U CN 209069593U
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- CN
- China
- Prior art keywords
- connecting rod
- roller
- safe
- crank throw
- safe roller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of safe roller frames of automotive brake run-in stand, including testing stand and crank throw body, the testing stand is equipped with equipment roller, equipment roller both ends pass through bearing respectively and are equipped with crank throw body, the crank throw body is V-structure, the upper end frame of two pieces crank throw body is equipped with safe roller, attachment base is respectively equipped on the corresponding testing stand in equipment roller both ends, connecting rod C is passed sequentially through between the attachment base and the lower end of crank throw body, connecting rod A connection, safe roller lifting device is correspondingly provided between attachment base and crank throw body, the safe roller lifting device is equipped with connecting rod B, the lower end the connecting rod B is hinged on connecting rod C, safe roller lifting device is folded up connecting rod C and connecting rod A by connecting rod B transmission control, or make connecting rod C and connecting rod A that elongation be unfolded, to adjust safe roller liter Drop.
Description
Technical field
The utility model relates to automotive brake run-in stand technical fields, and in particular to a kind of automotive brake adjustment
The safe roller frame of testing stand.
Background technique
It is three big themes of development of automobile technology for automotive safety, environmental protection, energy conservation, in vapour now in the development of society
It is when the detection of the security performance of automobile and its important before vehicle is dispatched from the factory, automobile in the process of moving, technology status and use
Performance gradually degenerates with the increase of operating range, it may appear that braking ability decline, economy are deteriorated, and security reliability reduces
The problem of, these problems seriously affect the performance of the security performance and economic benefit of automobile, therefore examine to the brake force of automobile
Survey is particularly important.
Vehicles Brake Test Bench, since brake force is larger, is moved back when testing vehicle so as to cause tested vehicle
The risk of testboard out.Therefore, stop roller frame to can effectively prevent vehicle Vehicles Brake Test Bench configuration retreating-proof to move back
Out, safety when equipment detection is improved.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and provides a kind of automotive brake run-in stand peace
Full roller frame solves Vehicles Brake Test Bench when testing vehicle, since brake force is larger, so as to cause tested vechicle
There is the problem of risk for exiting testboard.
The utility model is achieved through the following technical solutions:
A kind of safe roller frame of automotive brake run-in stand, including testing stand and crank throw body, on the testing stand
Equipped with equipment roller, equipment roller both ends pass through bearing respectively and are equipped with crank throw body, and the crank throw body is V-structure, and two
The upper end frame of part crank throw body is equipped with safe roller, is respectively equipped with attachment base, the company on the corresponding testing stand in equipment roller both ends
Connecting rod C, connecting rod A connection are passed sequentially through between joint chair and the lower end of crank throw body, and peace is correspondingly provided between attachment base and crank throw body
Full roller lifting device, the safe roller lifting device are equipped with connecting rod B, and the lower end the connecting rod B is hinged on connecting rod C, pacify
Full roller lifting device is folded up connecting rod C and connecting rod A by connecting rod B transmission control, or connecting rod C and connecting rod A is unfolded
Elongation, to adjust safe roller lifting.
A kind of safe roller frame of automotive brake run-in stand of the utility model, the utility model structure is simple, if
Meter rationally, can not only meet the function of safe roller, and can be effectively saved the installation space of safe cylinder mechanism；
Safe roller realizes the linkage with lifting cylinder in the utility model, effectively reduces production cost, has to be widely popularized and answer
Use prospect；The mounting means for solving the safe roller of automotive brake run-in stand mostly uses greatly independent cylinder or air bag
Realize the movement of overturning raising and lowering, structure is complicated, and disassembly is inconvenient, and space utilization rate is poor, and higher cost.
Further, the connecting rod C and connecting rod A and attachment base are hinged, and the lower end of the connecting rod A and crank throw body are hinged.
Further, the safe roller lifting device includes cylinder, lifting frame and flap seat, and the cylinder bottom is mounted on
On testing stand, the telescopic arm upper end of cylinder is equipped with lifting frame, and the flap seat is arranged on lifting frame, and the upper end the connecting rod B is hinged
On flap seat.
The utility model compared with prior art, has the following advantages and benefits:
1, a kind of safe roller frame of automotive brake run-in stand of the utility model, the utility model structure is simple,
Design rationally, can not only meet the function of safe roller, and the installation that can be effectively saved safe cylinder mechanism is empty
Between；
2, a kind of safe roller frame of automotive brake run-in stand of the utility model, safe roller in the utility model
The linkage with lifting cylinder is realized, production cost is effectively reduced, there is wide popularization and application prospect；
3, a kind of safe roller frame of automotive brake run-in stand of the utility model, solves automotive brake adjustment
The mounting means of the safe roller of testing stand mostly uses independent cylinder or air bag greatly to realize the movement of overturning raising and lowering, knot
Structure is complicated, and disassembly is inconvenient, and space utilization rate is poor, and higher cost.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the schematic side view that the safe roller of the utility model lifts state；
Fig. 2 is the schematic side view of the safe roller landing state of the utility model；
Fig. 3 is the schematic diagram that a kind of safe roller frame of automotive brake run-in stand of the utility model is overlooked；
Label and corresponding parts title in attached drawing:
1- crank throw body, 2- hinged bolts, 3- split pin, 4- slotted nut, 5- connecting rod A, 6- connecting rod B, 7- connecting rod C, 8-
Flap seat, 9- pin, 10- bolt A, 11- lifting frame, 12- attachment base, 13- bolt B, 14- testing stand, 15- equipment roller, 16- peace
Full roller, 17- cylinder.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1-3, a kind of safe roller frame of automotive brake run-in stand of the utility model, including testing stand
14 and crank throw body 1,14 prior art device automotive brake run-in stand of testing stand, the equipment for being equipped with safe roller frame
Roller 15 is generally the front-end and back-end equipment roller 15 of testing stand 14, and the survey of vehicle is limited by the safe roller 16 at both ends
Examination safety, the testing stand 14 are equipped with equipment roller 15, and 15 both ends of equipment roller pass through bearing respectively and are equipped with crank throw
Body 1, the crank throw body 1 are V-structure, and the upper end frame of two pieces crank throw body 1 is equipped with safe roller 16, and 15 both ends of equipment roller are corresponding
Testing stand 14 on be respectively equipped with attachment base 12, passed sequentially through between the attachment base 12 and the lower end of crank throw body 1 connecting rod C7, even
Bar A5 connection is correspondingly provided with safe roller lifting device, the safe roller lifting device between attachment base 12 and crank throw body 1
It is equipped with connecting rod B6, the lower end the connecting rod B6 is hinged on connecting rod C7, and safe roller lifting device passes through connecting rod B6 transmission control
It is folded up connecting rod C7 and connecting rod A5, or makes connecting rod C7 and connecting rod A5 that elongation be unfolded, is gone up and down to adjust safe roller 16.
The connecting rod C7 and connecting rod A5 and attachment base 12 are hinged, and the lower end of the connecting rod A5 and crank throw body 1 are hinged.
The safe roller lifting device includes cylinder 17, lifting frame 11 and flap seat 8, and 17 bottom of cylinder is mounted on examination
It tests on platform 14, the telescopic arm upper end of cylinder 14 is equipped with lifting frame 11, and the flap seat 8 is arranged on lifting frame 11, the connecting rod B6
Upper end is hinged on flap seat 8.
The attachment base 12 of the utility model is fixed on the frame of automotive brake run-in stand by bolt B 13, should
12 top vertical plate of attachment base is equipped with mounting hole, and hinged bolts 2 pass through the mounting hole of attachment base and connect with connecting rod C7.
Crank link mechanism include: crank throw body 1, hinged bolts 2, split pin 3, slotted nut 4, connecting rod A5, connecting rod B6,
Connecting rod C7, flap seat 8, pin 9, bolt A10 have bearing etc. to be mounted on drum shaft in the middle part of crank throw body 1, the installation of 1 one end of crank throw body
Safe roller, the other end have mounting hole to link together by hinged bolts 2, split pin 3, slotted nut 4 and connecting rod A5, even
The other end of bar A5 links together by way of ibid with connecting rod C7, and the other end and attachment base 12 of connecting rod C7 is connected to one
It rises, connecting rod C7 central region is equipped with a mounting hole, and connecting rod C7 uses hinged bolts 2 by this mounting hole, split pin 3, opens
Slot nut 4 is connected with one end of connecting rod B6 again, and the other end of connecting rod B6 equally passes through mounting hole using 8 lower section of pin 9 and flap seat
Mounting hole be connected, there are two mounting hole, flap seats 8 to use bolt A10 and lifting frame by above-mentioned two mounting hole for the top of flap seat 8
11 are connected.
In order to preferably implement the utility model, two mounting holes that flap seat 8 is connected with lifting frame 11 use long hole mode,
Convenient for adjusting the position of safe roller.Lifting frame just connect with cylinder originally and is installed together, and passes through the company of above-mentioned associated mechanisms
It connects, safe roller just forms linkage mechanism with lifting cylinder.
In order to preferably implement the utility model, two mounting holes that flap seat is connected with lifting frame use long hole mode, just
In the position for adjusting safe roller.
A kind of safe roller frame of automotive brake run-in stand of the utility model, the utility model structure is simple, if
Meter rationally, can not only meet the function of safe roller, and can be effectively saved the installation space of safe cylinder mechanism；
Safe roller realizes the linkage with lifting cylinder in the utility model, effectively reduces production cost, has to be widely popularized and answer
Use prospect；The mounting means for solving the safe roller of automotive brake run-in stand mostly uses greatly independent cylinder or air bag
Realize the movement of overturning raising and lowering, structure is complicated, and disassembly is inconvenient, and space utilization rate is poor, and higher cost.
A kind of safe roller frame of automotive brake run-in stand of the utility model, the utility model use moment amplification
Working principle, by crank link mechanism by connecting rod B6 drive crank throw body 1 rotate, the liter of safe roller 16 is controlled with this
Drop, when hindering the rise of safe roller 16, arm of force amplification plays torque amplification, this amplification can effectively improve safety
The blocking effect of roller 16；Safe roller 16 in the utility model can be freely rotated around rotary shaft, can play barrier effect, energy
Reduce the probability that vehicle exits roller；The utility model, which uses a kind of relatively simple form and realizes, prevents vehicle from going out
Functional requirement, reasonable in design, simple and compact, convenient for safeguarding, lower production costs have wide popularization and application prospect.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of safe roller frame of automotive brake run-in stand, including testing stand (14) and crank throw body (1), the test
Platform (14) is equipped with equipment roller (15), it is characterised in that: equipment roller (15) both ends pass through bearing respectively and are equipped with song
It turns body (1), the crank throw body (1) is V-structure, and the upper end frame of two pieces crank throw body (1) is equipped with safe roller (16), equipment roller
(15) it is respectively equipped with attachment base (12) on the corresponding testing stand in both ends (14), the lower end of the attachment base (12) and crank throw body (1)
Between pass sequentially through connecting rod C(7), connecting rod A(5) connection, be correspondingly provided with safe roller between attachment base (12) and crank throw body (1)
Lifting device, the safe roller lifting device are equipped with connecting rod B(6), the connecting rod B(6) lower end is hinged on connecting rod C(7) on,
Safe roller lifting device makes connecting rod C(7 by connecting rod B(6) transmission control) and connecting rod A(5) be folded up, or make connecting rod C
(7) and connecting rod A(5) expansion elongation, thus adjust safe roller (16) lifting.
2. a kind of safe roller frame of automotive brake run-in stand according to claim 1, it is characterised in that: described
Connecting rod C(7) and connecting rod A(5) and attachment base (12) is hingedly, the connecting rod A(5) hinged with the lower end of crank throw body (1).
3. a kind of safe roller frame of automotive brake run-in stand according to claim 1, it is characterised in that: described
Safe roller lifting device includes cylinder (17), lifting frame (11) and flap seat (8), and cylinder (17) bottom is mounted on testing stand
(14) on, the telescopic arm upper end of cylinder (17) is equipped with lifting frame (11), and the flap seat (8) is arranged on lifting frame (11), described
Connecting rod B(6) upper end is hinged on flap seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785903.5U CN209069593U (en) | 2018-10-30 | 2018-10-30 | A kind of safe roller frame of automotive brake run-in stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821785903.5U CN209069593U (en) | 2018-10-30 | 2018-10-30 | A kind of safe roller frame of automotive brake run-in stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069593U true CN209069593U (en) | 2019-07-05 |
Family
ID=67097070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821785903.5U Expired - Fee Related CN209069593U (en) | 2018-10-30 | 2018-10-30 | A kind of safe roller frame of automotive brake run-in stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413106A (en) * | 2020-04-07 | 2020-07-14 | 王乐炯 | New energy automobile manufacturing chassis physical performance test system and test method |
| CN116802095A (en) * | 2021-01-25 | 2023-09-22 | 株式会社明电舍 | Vehicle inspection device |
| US20240077387A1 (en) * | 2021-01-25 | 2024-03-07 | Meidensha Corporation | Vehicle inspection device |
-
2018
- 2018-10-30 CN CN201821785903.5U patent/CN209069593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413106A (en) * | 2020-04-07 | 2020-07-14 | 王乐炯 | New energy automobile manufacturing chassis physical performance test system and test method |
| CN116802095A (en) * | 2021-01-25 | 2023-09-22 | 株式会社明电舍 | Vehicle inspection device |
| US20240077387A1 (en) * | 2021-01-25 | 2024-03-07 | Meidensha Corporation | Vehicle inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20201030 |