CN208476188U - A kind of measuring instrument for vehicle brake inner spring component - Google Patents
A kind of measuring instrument for vehicle brake inner spring component Download PDFInfo
- Publication number
- CN208476188U CN208476188U CN201820966269.9U CN201820966269U CN208476188U CN 208476188 U CN208476188 U CN 208476188U CN 201820966269 U CN201820966269 U CN 201820966269U CN 208476188 U CN208476188 U CN 208476188U
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- CN
- China
- Prior art keywords
- measuring block
- block
- vehicle brake
- sliding
- measuring
- Prior art date
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses a kind of measuring instruments for vehicle brake inner spring component, including pedestal, the pedestal is equipped with the sliding rail of horizontal direction, described pedestal one end is equipped with fixation measuring block, the interlocking lever is connected with horizontally arranged casing, described sleeve pipe is threaded with turn-screw, the pedestal is equipped with motor close to fixation measuring block side, the coaxially connected output shaft in motor of the turn-screw, the fixation measuring block is equipped with the identical split holder of height with sliding measuring block, reset spring is connected between two clamping plate, the tension sensor, laser range finder, receiver and motor are all connected to singlechip controller.The measuring instrument for vehicle brake inner spring component of the utility model, position by adjusting electric pushrod and telescopic supporting rod makes spring assembly be in free extension state, the tension sensor moment records information, and the result measured by recording laser rangefinder in reasonable weight range.
Description
Technical field
The utility model relates to a kind of measuring instruments, and in particular to a kind of measuring instrument for spring assembly.
Background technique
Spring, especially the heterotypic springs component such as automotive brake tensioning spring component, since easily deformation occurs for its stress,
The detection of spring stretched naturally annoyings always the progress of detection work, and especially many cluster springs are made of each multi-section point
A part is all made of the mode of flexible connection, causes the drift of heterotypic spring that can not be accurately captured when measuring, causes to produce
Product measurement error, by traditional vernier caliper detection method, detection efficiency is low, and measurement error is big.
Summary of the invention
Goal of the invention: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of for vehicle braking
The measuring instrument of device inner spring component is easy to use.
Technical solution: a kind of measuring instrument for vehicle brake inner spring component described in the utility model, including bottom
Seat, the pedestal are equipped with the sliding rail of horizontal direction, and described pedestal one end is equipped with fixation measuring block, and the sliding rail movably connects
There is sliding measuring block, laser range finder is equipped at the top of the sliding measuring block, the fixation measuring block top is equipped with and Laser Measuring
The receiver that distance meter matches, the sliding measuring block bottom are equipped with interlocking lever, and the interlocking lever is connected with horizontally arranged
Casing, described sleeve pipe is threaded with turn-screw, and the pedestal is equipped with motor, the biography close to fixation measuring block side
The dynamic coaxially connected output shaft in motor of lead screw, the fixation measuring block and sliding measuring block are equipped with the identical spring clip of height
Holder, the sliding rail are also movably connected with several telescopic supporting rods, and the telescopic supporting rod telescopic end is equipped with carrier block, institute
It states and is additionally provided with horizontally arranged guide rail at the top of fixation measuring block, the guide rail is connected with several movable blocks by traveling wheel,
It is connected with electric pushrod below the movable block, the free end of the electric pushrod is connected with electromagnet, the split holder
Including mounting blocks, the mounting blocks end face is equipped with arc bearing plate, and the arc bearing plate is equipped with along its circumferential guide groove, described
Guide groove is slidably connected there are two clamping plate, and the clamping plate is symmetrically arranged with the notch for buckling spring assembly end, two clamping plate
Between be connected with reset spring, the mounting blocks and fixation measuring block and sliding measuring block between be equipped with tension sensor,
The tension sensor, laser range finder, receiver and motor are all connected to singlechip controller.
The sliding rail is straight line crossed roller sliding rail.
The cross section profile of the arc bearing plate is one third circle to 2/2nds circles, and the notch is diamond shape or circle
Shape.
The motor is servo motor.
The carrier block is the rubber carrier block of upper surface indent.
The sliding measuring block is additionally provided with laser alignment instrument, and the laser alignment instrument is connected to singlechip controller.
The utility model has the advantages that the measuring instrument for vehicle brake inner spring component of the utility model, two clamping plates are pulled open, it will
The hooked ends of spring assembly protrude into notch, and reset spring tenses two sides clamping plate and fixed hook, singlechip controller starting
Motor rotation, and then turn-screw rotation is driven, so that casing moves jointly with sliding measuring block, by adjusting electric pushrod
And the position of telescopic supporting rod makes spring assembly be in free extension state, the tension sensor moment records information, and
Result measured by recording laser rangefinder in reasonable weight range.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model split holder.
Specific embodiment
Technical solutions of the utility model are described in detail below, but the protection scope of the utility model is not limited to
The embodiment.
As depicted in figs. 1 and 2, a kind of measuring instrument for vehicle brake inner spring component of the utility model, including
Pedestal 1, pedestal 1 are equipped with the sliding rail 2 of horizontal direction, and 1 one end of pedestal is equipped with fixation measuring block 3, and sliding rail 2 is movably connected with cunning
Dynamic measuring block 4 slides and is equipped with laser range finder 5 at the top of measuring block 4, is equipped at the top of fixation measuring block 3 and matches with laser range finder 5
The receiver 6 of set, sliding 4 bottom of measuring block are equipped with interlocking lever 7, and interlocking lever 7 is connected with horizontally arranged casing 8, casing 8
Be threaded with turn-screw 9, pedestal 1 is equipped with motor 10 close to 3 side of fixation measuring block, turn-screw 9 it is coaxially connected in
The output shaft of motor 10, fixation measuring block 3 and sliding measuring block 4 are equipped with the identical split holder of height, and sliding rail 2 is also removable
Dynamic is connected with several telescopic supporting rods 11, and 11 telescopic end of telescopic supporting rod is equipped with carrier block 12, it is preferable that telescopic supporting rod 11
Equipped with 2~3, it is additionally provided with horizontally arranged guide rail 13 at the top of fixation measuring block 3, if guide rail 13 is connected with by traveling wheel
Dry movable block 14, it is preferable that movable block 14 is equipped with 2~3, is connected with electric pushrod 15, electric pushrod 15 below movable block 14
Free end be connected with electromagnet 16, split holder includes mounting blocks 17, and 17 end face of mounting blocks is equipped with arc bearing plate 18, arc
Shape bearing plate 18 is equipped with along its circumferential guide groove, and guide groove is slidably connected there are two clamping plate 19, and clamping plate 19 is symmetrically arranged with for buckling
The notch 20 of spring assembly end is connected with reset spring 21, mounting blocks 17 and fixation measuring block 3 and sliding between two clamping plates 19
Tension sensor 22 is equipped between dynamic measuring block 4, tension sensor 22, laser range finder 5, receiver 6 and motor 10 are equal
It is connected to singlechip controller 23, sliding rail 2 is straight line crossed roller sliding rail, and the cross section profile of arc bearing plate 18 is one third
For circle to 2/2nds circles, notch 20 is diamond shape or circle, and motor 10 is servo motor, and carrier block 12 is the rubber of upper surface indent
Glue carrier block, sliding measuring block 4 are additionally provided with laser alignment instrument 24, and laser alignment instrument 24 is connected to singlechip controller 23, existing
The free state of brake tensioning spring component be not easy to ajust, because it is floated by three parts, both ends are the one end for being hook
Punching press causes the drift of the component that can not be accurately captured when measuring, the measuring instrument uses into the construction in spring head
When, two clamping plates 19 are pulled open, the hooked ends of spring assembly are protruded into notch 20, reset spring 21 tenses two sides clamping plate 19 simultaneously
Fixed hook, singlechip controller 23 starts motor 10 and rotates, and then turn-screw 9 is driven to rotate, so that casing 8 and sliding
Measuring block 4 is jointly mobile, and the position by adjusting electric pushrod 15 and telescopic supporting rod 11 is in spring assembly freely
Extended state, electromagnet 16 play suspension function, and carrier block 12 is played a supporting role, so that three floating parts of spring assembly
Basic to keep coaxial state, 22 moment of tension sensor records information, and the recording laser rangefinder 5 in reasonable weight range
It is measured as a result, reasonable weight range generally selects 2~6N, when the range built-in motor 10 stops operating, if spring at this time
The measurement length of component is then unqualified not within the scope of standard error.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of measuring instrument for vehicle brake inner spring component, it is characterised in that: including pedestal, the pedestal is equipped with water
Square to sliding rail, described pedestal one end be equipped with fixation measuring block, the sliding rail is movably connected with sliding measuring block, described
It slides and is equipped with laser range finder at the top of measuring block, be equipped with the reception to match with laser range finder at the top of the fixation measuring block
Device, the sliding measuring block bottom are equipped with interlocking lever, and the interlocking lever is connected with horizontally arranged casing, described sleeve pipe spiral shell
Line is connected with turn-screw, and the pedestal is equipped with motor close to fixation measuring block side, the turn-screw it is coaxially connected in
The output shaft of motor, the fixation measuring block and sliding measuring block are equipped with the identical split holder of height, and the sliding rail is also
Several telescopic supporting rods are movably connected with, the telescopic supporting rod telescopic end is equipped with carrier block, fixation measuring block top
Portion is additionally provided with horizontally arranged guide rail, and the guide rail is connected with several movable blocks, the movable block lower section by traveling wheel
It is connected with electric pushrod, the free end of the electric pushrod is connected with electromagnet, and the split holder includes mounting blocks, described
Mounting blocks end face is equipped with arc bearing plate, and the arc bearing plate is equipped with along its circumferential guide groove, and the guide groove slidably connects
Two clamping plates, the clamping plate are symmetrically arranged with the notch for buckling spring assembly end, are connected with reset between two clamping plate
Tension sensor is equipped between spring, the mounting blocks and fixation measuring block and sliding measuring block, the tension sensor,
Laser range finder, receiver and motor are all connected to singlechip controller.
2. the measuring instrument according to claim 1 for vehicle brake inner spring component, it is characterised in that: the sliding rail
For straight line crossed roller sliding rail.
3. the measuring instrument according to claim 1 for vehicle brake inner spring component, it is characterised in that: the arc
The cross section profile of bearing plate is one third circle to 2/2nds circles, and the notch is diamond shape or circle.
4. the measuring instrument according to claim 1 for vehicle brake inner spring component, it is characterised in that: described electronic
Machine is servo motor.
5. the measuring instrument according to claim 1 for vehicle brake inner spring component, it is characterised in that: the carrying
Block is the rubber carrier block of upper surface indent.
6. the measuring instrument according to claim 1 for vehicle brake inner spring component, it is characterised in that: the sliding
Measuring block is additionally provided with laser alignment instrument, and the laser alignment instrument is connected to singlechip controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966269.9U CN208476188U (en) | 2018-06-22 | 2018-06-22 | A kind of measuring instrument for vehicle brake inner spring component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966269.9U CN208476188U (en) | 2018-06-22 | 2018-06-22 | A kind of measuring instrument for vehicle brake inner spring component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476188U true CN208476188U (en) | 2019-02-05 |
Family
ID=65214589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966269.9U Active CN208476188U (en) | 2018-06-22 | 2018-06-22 | A kind of measuring instrument for vehicle brake inner spring component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579114A (en) * | 2021-07-09 | 2021-11-02 | 中国建筑土木建设有限公司 | Automatic unloading of prestressing force is equipped for beam field |
-
2018
- 2018-06-22 CN CN201820966269.9U patent/CN208476188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579114A (en) * | 2021-07-09 | 2021-11-02 | 中国建筑土木建设有限公司 | Automatic unloading of prestressing force is equipped for beam field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A measuring instrument for spring assembly in vehicle brake Effective date of registration: 20210120 Granted publication date: 20190205 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SUNTRUST MACHINERY Co.,Ltd. Registration number: Y2021980000546 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221209 Granted publication date: 20190205 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SUNTRUST MACHINERY Co.,Ltd. Registration number: Y2021980000546 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Measuring Instrument for the Spring Assembly in Vehicle Brakes Effective date of registration: 20221220 Granted publication date: 20190205 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SUNTRUST MACHINERY Co.,Ltd. Registration number: Y2022980028187 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20190205 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SUNTRUST MACHINERY Co.,Ltd. Registration number: Y2022980028187 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A measuring instrument for spring components inside vehicle brakes Effective date of registration: 20231204 Granted publication date: 20190205 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: NANJING SUNTRUST MACHINERY Co.,Ltd. Registration number: Y2023980069112 |