CN109341501A - A kind of automotive seat track cubing - Google Patents
A kind of automotive seat track cubing Download PDFInfo
- Publication number
- CN109341501A CN109341501A CN201811170199.7A CN201811170199A CN109341501A CN 109341501 A CN109341501 A CN 109341501A CN 201811170199 A CN201811170199 A CN 201811170199A CN 109341501 A CN109341501 A CN 109341501A
- Authority
- CN
- China
- Prior art keywords
- detection plate
- flank
- profile bar
- support
- along
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 93
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
Abstract
The present invention provides a kind of automotive seat track cubing, it is related to cubing field, the cubing can be slided along the length direction of automotive seat track, the cubing includes support and the flank detection plate and profile bar detection plate that are set on the support, the support is located at the top of automotive seat track, the flank detection plate and the profile bar detection plate are located in rail cavity, the flank detection plate and the profile bar detection plate are slid in opposition along the vertical direction on the support, the flank detection plate and the profile bar detection plate are clamped between flanging and lower profile bar, flanging is clamped between the support and the flank detection plate, the flank detection plate is equipped with the flank detector being in contact with vertical flank, the profile bar detection plate is equipped with the profile bar detector being in contact with lower profile bar.The present invention is easy to detect, accurate to the Linearity surveying of automotive seat track.
Description
Technical field
The present invention relates to cubing fields, and in particular to a kind of automotive seat track cubing.
Background technique
Existing automotive seat track is as shown in Figure 1, including lower profile bar 101 and being set to 101 two sides of lower profile bar
Vertical flank 102, the upper end of vertical flank 102 bends inwards to form flanging 103, be formed between flanging 103 and lower profile bar 101
Rail cavity 104, the straightness of automotive seat track directly affect the regulating effect of final automotive seat, it is therefore desirable to detect automobile
The straightness of seat, there is presently no the straightness check tools specifically for automotive seat Track desigh.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of automotive seat track cubing, automotive seat track it is straight
Dimension detection is accurate, easy to detect.
The present invention adopts the following technical scheme:
A kind of automotive seat track cubing, the cubing can be slided along the length direction of automotive seat track, the inspection
Tool is located at automotive seat rail including support and the flank detection plate and profile bar detection plate that are set on the support, the support
The top in road, the flank detection plate and the profile bar detection plate are located in rail cavity, the flank detection plate and the profile bar
Detection plate is slid in opposition along the vertical direction on the support, and the flank detection plate and the profile bar detection plate are clamped in flanging
Between lower profile bar, flanging is clamped between the support and the flank detection plate, and the flank detection plate is equipped with and hangs down
The flank detector that the front wing is in contact, the profile bar detection plate are equipped with the profile bar detector being in contact with lower profile bar.
Preferably, the support is equipped with the driving for driving the flank detection plate and the profile bar detection plate to slide in opposition
Mechanism, the driving mechanism include the shaft being arranged along the vertical direction, and the shaft is equipped with the first opposite spiral shell of hand of spiral
Bar and the second screw rod, first screw rod are threadedly coupled with the flank detection plate, and second screw rod and the profile bar detect
Plate is threadedly coupled.
Preferably, the driving mechanism further includes the supporting block being set on the support, and the supporting block is interior along vertical
Direction is equipped with sliding chamber, and the shaft is rotatably dispose in the supporting block along the axial direction of the sliding chamber, in the flank detection plate
Equipped with first link block intracavitary in the cunning that slide axially, edge is axially arranged with the first guide groove, institute on the inner wall of the sliding chamber
The outer wall for stating the first link block is equipped with the first sliding block for matching with first guide groove, first link block and described the
The connection of one screw flight, first link block are interior along the axial mobile cavity being set to through the flank detection plate, the profile bar
Detection plate is equipped with to slide axially to be axially arranged in edge on the second link block in the mobile cavity, the inner wall of the mobile cavity
Second guide groove, the outer wall of second link block are equipped with the second sliding block matched with second guide groove, and described second connects
Block is connect to connect with second screw flight.
Preferably, the lockable mechanism of shaft turned position described in locking, the lockable mechanism are additionally provided in the supporting block
Handle including being set to the roller end is axially arranged with lock chamber along the shaft in the supporting block, along the lock
Only the inner wall of chamber is circumferentially evenly distributed with locking tooth, and the handle is equipped with the latch matched with the lock chamber, described
The circumferentially distributed of latch has the cooperating teeth matched with the locking tooth, and the taper knob is set in the shaft, and described turn
Along sliding slot is axially arranged on the side wall of axis, the handle is equipped with the drive block matched with the sliding slot.
Preferably, two sides opposite with vertical flank in the flank detection plate are equipped with sliding chamber, institute in the horizontal direction respectively
It states flank detector and is respectively arranged at that the cunning is intracavitary, the flank detector includes the flank for being set to the sliding chamber opening
Ball and be fixed on the sliding chamber interior bottom displacement sensor, the flank ball slides on the cunning by ball base
Intracavitary, the flank ball rotates on the ball base, is connected with bullet between the ball base and the interior bottom of the sliding chamber
Property part, institute's displacement sensors are in contact with the ball base.
Preferably, along the through-hole that is axially arranged with of the shaft in the profile bar detection plate, the profile bar detector includes setting
Profile bar ball and the pressure sensor being placed in the through-hole, the profile bar ball are located at the through-hole towards one end of lower profile bar
In opening, another end opening internal screw thread of the through-hole is connected with adjusting block, and the pressure sensor is fixed on the adjusting block
On, the profile bar ball is by bearing sliding in the through-hole, and the profile bar ball rotates on the support, the support
Spring is connected between the adjusting block, the support is in contact with the pressure sensor.
Beneficial effects of the present invention: the present invention makes side by the way that cubing to be installed in the rail cavity of automotive seat track
Wing detection plate and profile bar detection plate are clamped between flanging and lower profile bar, and flanging is clamped between support and flank detection plate, Gu
After setting cubing, Linearity surveying can be carried out along the length direction sliding inspection tool of automotive seat track, it is easy to operate；By with
Flank detector that vertical flank is in contact and the profile bar detector being in contact with lower profile bar are respectively to vertical flank and mo(u)ld bottom half
The straightness of item is detected, and detection is accurate.
Detailed description of the invention
Attached drawing is used to provide to preferred understanding of the invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic cross-sectional view of automotive seat track in background technique；
Fig. 2 is that cubing of the invention is installed on the schematic cross-sectional view in automotive seat track；
Fig. 3 is the enlarged diagram in Fig. 2 at flank detector；
Fig. 4 is the enlarged diagram in Fig. 2 at profile bar detector；
Fig. 5 is the structural schematic diagram of handle of the present invention；
Fig. 6 is the schematic cross-sectional view in the direction A-A in Fig. 5；
Fig. 7 is the structural schematic diagram of supporting block of the present invention；
Fig. 8 is the schematic cross-sectional view in the direction B-B in Fig. 7；
Fig. 9 is the structural schematic diagram of shaft of the present invention；
Figure 10 is the structural schematic diagram of flank detection plate of the present invention；
Figure 11 is the structural schematic diagram of profile bar detection plate of the present invention.
In the figure, it is marked as
100, automotive seat track；101, lower profile bar；102, vertical flank；103, flanging；104, rail cavity；
200, cubing；201, support；202, flank detection plate；203, profile bar detection plate；204, the first link block；205,
One sliding block；206, mobile cavity；207, the second link block；208, the second guide groove；209, the second sliding block；210, sliding chamber；211, through-hole；
300, driving mechanism；301, shaft；302, the first screw rod；303, the second screw rod；304, supporting block；305, sliding chamber；
306, the first guide groove；307, handle；308, lock chamber；309, locking tooth；310, latch；311, cooperating teeth；312, sliding slot；
313, cavity；314, drive block；
400, flank detector；401, flank ball；402, displacement sensor；403, ball base；404, elastic component；
500, profile bar detector；501, profile bar ball；502, pressure sensor；503, adjusting block；504, support；505, bullet
Spring.
Specific embodiment
A specific embodiment of the invention is described with reference to the accompanying drawing.
It as shown in Figure 1 to 11, is a kind of automotive seat track cubing of the present embodiment, cubing can be along automotive seat rail
The length direction in road 100 slides, and cubing 200 includes support 201, and support 201 is located at the flanging 103 of automotive seat track 100
Top further includes the flank detection plate 202 and profile bar detection plate 203 for being set in turn in 201 lower section of support, flank detection plate 202
It is located in rail cavity 104 with profile bar detection plate 203, flank detection plate 202 and profile bar detection plate 203 slide in opposition along the vertical direction
In the lower section of support 201, flank detection plate 202 and profile bar detection plate 203 are clamped between flanging 103 and lower profile bar 101, flanging
103 are clamped between support 201 and flank detection plate 202, and the two sides of flank detection plate 202 are respectively equipped with and corresponding vertical side
The flank detector 400 that the wing 102 is in contact, the lower surface of profile bar detection plate 203 are equipped with the profile bar inspection being in contact with lower profile bar 101
Gauge head 500.
Support 201 is equipped with the driving mechanism 300 that driving flank detection plate 202 and profile bar detection plate 203 slide in opposition, and drives
Motivation structure 300 includes the shaft 301 that vertical support 201 is arranged, and the lower end of shaft 301 is coaxially successively arranged 302 He of the first screw rod
The hand of spiral of second screw rod 303, the first screw rod 302 and the second screw rod 303 is on the contrary, the first screw rod 302 and flank detection plate 202
It is threadedly coupled, the second screw rod 303 is threadedly coupled with profile bar detection plate 203.
Driving mechanism 300 further includes the supporting block 304 being set on support 201, the interior axis along shaft 301 of supporting block 304
To sliding chamber 305 is equipped with, shaft 301 is rotated in sliding chamber 305, and flank detection plate 202, which is equipped with, to slide axially in sliding chamber 305
The first link block 204, the first link block 204 is in the form of a column, positioned at the upper surface middle part of flank detection plate 202, sliding chamber 305 it is interior
Along the first guide groove 306 is axially arranged on wall, the outer wall of the first link block 204 is equipped with match with the first guide groove 306 first
Sliding block 205, the first link block 204 is interior along the axial mobile cavity 206 being set to through flank detection plate 202, and the first screw rod 302 runs through
First link block 204 is simultaneously threadedly coupled with it, and the second screw rod 303 is located in mobile cavity 206, and profile bar detection plate 203 is equipped with edge
It slides axially in the second link block 207 in mobile cavity 206, the second link block 207 is in the form of a column, positioned at profile bar detection plate 203
Upper surface middle part, along being axially arranged with the second guide groove 208 on the inner wall of mobile cavity 206, the outer wall of the second link block 207 be equipped with
The second sliding block 209 that second guide groove 208 matches, the second link block 207 are threadedly coupled with the second screw rod 303.
The lockable mechanism of 301 turned position of locking shaft is additionally provided in supporting block 304, lockable mechanism includes being located at supporting block
The upper end of the handle 307 of 304 tops, shaft 301 is connect through supporting block 304 and with handle 307, and the middle part edge of handle 307 turns
Axis 301 is axially arranged with cavity 313, and handle 307 is sheathed in shaft 301 by cavity 301, along axis on the side wall of shaft 301
To sliding slot 312 is equipped with, the inner wall of cavity 313 is equipped with the drive block 314 matched with sliding slot 312, and 304 upper end edge of supporting block turns
Axis 301 is axially arranged with lock chamber 308, locking tooth 309 is circumferentially evenly distributed with along the inner wall of lock chamber 308, under handle 307
End is equipped with the latch 310 that matches with lock chamber 308, latch 310 it is circumferentially distributed have match with what locking tooth 309 matched
Close tooth 311.
The two sides opposite with vertical flank 102 are equipped with sliding chamber 210, flank in the horizontal direction respectively in flank detection plate 202
Detector 400 is respectively arranged in sliding chamber 210, and flank detector 400 includes the flank ball for being set to sliding 210 opening of chamber
401 and be fixed on sliding chamber 210 interior bottom displacement sensor 402, flank ball 401 slides on cunning by ball base 403
In chamber 210, flank ball 401 is rotated on ball base 403, is connected between ball base 403 and the interior bottom of sliding chamber 210 flexible
Part 404, displacement sensor 402 are in contact with ball base 403.
Through-hole 211 is axially arranged with along shaft 301 in profile bar detection plate 203, and profile bar detector 500 includes being set to through-hole
Profile bar ball 501 and pressure sensor 502 in 211, one end that profile bar ball 501 is located at through-hole 211 towards lower profile bar 101 are opened
In mouthful, another end opening internal screw thread of through-hole 211 is connected with adjusting block 503, and pressure sensor 502 is fixed on adjusting block 503,
Profile bar ball 501 is slided in through-hole 211 by support 504, and profile bar ball 501 rotates on support 504, support 504 and tune
Spring 505 is connected between locking nub 503, support 504 is in contact with pressure sensor 502.
The working principle of the invention:
When detection, first fixes automotive seat track 100 is opening up, cubing 200 is installed on automotive seat track
In 100 rail cavity 104, specifically, support 201 to be placed in the top of the flanging 103 of automotive seat track 100, by flank
Detection plate 202 and profile bar detection plate 203 are placed in rail cavity 104, rotational handle 307, handle 307 by drive block 314 with
The cooperation drive shaft 301 of sliding slot 312 rotates, and the first screw rod 302 and the second screw rod 303 are rotated towards the same direction, due to the
The hand of spiral of one screw rod 302 and the second screw rod 303 is on the contrary, driving flank detection plate 202 and profile bar detection plate 203 are sliding in opposite directions
It is dynamic, specifically, driving flank detection plate 202 is by the first sliding block 205 along 306 upward sliding of the first guide groove, flank detection plate 202
It is resisted against the lower end of flanging 103, flanging 103 is clamped between support 201 and flank detection plate 202, and profile bar detection plate 203 passes through
For second sliding block 209 along 208 slide downward of the second guide groove, profile bar detection plate 203 is resisted against the surface of lower profile bar 101, flank detection
Plate 202 and profile bar detection plate 203 are clamped between flanging 103 and lower profile bar 101, meanwhile, flank ball 401 and vertical flank
102 inner wall is in contact, and pushes down displacement sensor 402, make displacement sensor 402 have initial value, profile bar ball 501 with
The surface of lower profile bar 101 is in contact, and pushes down pressure sensor 502, and pressure sensor 502 is made to have initial value, pulls inspection
Tool 200 is slided along the length direction of automotive seat track 100, and flank ball 401 is slided along the inner wall of vertical flank 102, profile bar
Ball 501 is slided along the surface of lower profile bar 101, observes the numerical value change range of displacement sensor 402 and pressure sensor 502,
If variation range is within the allowable range, straightness is qualified, if variation range exceeds allowed band, straightness is unqualified；It takes
Out when cubing, handle 307 need to be only rotated backward.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of automotive seat track cubing, which is characterized in that the cubing can be sliding along the length direction of automotive seat track
Dynamic, the cubing includes support and the flank detection plate and profile bar detection plate that are set on the support, and the support is located at
The top of automotive seat track, the flank detection plate and the profile bar detection plate are located in rail cavity, the flank detection plate
It is slid in opposition along the vertical direction with the profile bar detection plate on the support, the flank detection plate and the profile bar detection plate
It is clamped between flanging and lower profile bar, flanging is clamped between the support and the flank detection plate, the flank detection plate
It is equipped with the flank detector being in contact with vertical flank, the profile bar detection plate is equipped with the profile bar inspection being in contact with lower profile bar
Gauge head.
2. a kind of automotive seat track cubing according to claim 1, which is characterized in that the support is equipped with driving institute
The driving mechanism that flank detection plate and the profile bar detection plate slide in opposition is stated, the driving mechanism includes being arranged along the vertical direction
Shaft, the shaft is equipped with opposite the first screw rod and the second screw rod of hand of spiral, first screw rod and the flank
Detection plate is threadedly coupled, and second screw rod is threadedly coupled with the profile bar detection plate.
3. a kind of automotive seat track cubing according to claim 2, which is characterized in that the driving mechanism further includes setting
The supporting block being placed on the support is equipped with sliding chamber, axis of the shaft along the sliding chamber in the supporting block along the vertical direction
To being rotatably dispose in the supporting block, the flank detection plate is equipped with first connection intracavitary in the cunning that slide axially
Block, along the first guide groove is axially arranged on the inner wall of the sliding chamber, the outer wall of first link block is equipped with leads with described first
The first sliding block that slot matches, first link block are connect with first screw flight, along axis in first link block
To the mobile cavity being set to through the flank detection plate, the profile bar detection plate is equipped with and slides axially in the mobile cavity
The second link block, along the second guide groove is axially arranged on the inner wall of the mobile cavity, the outer wall of second link block is equipped with
The second sliding block matched with second guide groove, second link block are connect with second screw flight.
4. a kind of automotive seat track cubing according to claim 3, which is characterized in that be additionally provided with lock in the supporting block
The only lockable mechanism of the shaft turned position, the lockable mechanism include the handle for being set to the roller end, the branch
Lock chamber is axially arranged with along the shaft on bracer, is circumferentially evenly distributed with locking tooth along the inner wall of the lock chamber, it is described
Handle is equipped with the latch that matches with the lock chamber, the latch it is circumferentially distributed have matched with the locking tooth
Cooperating teeth, the taper knob is set in the shaft, along being axially arranged with sliding slot on the side wall of the shaft, sets on the handle
There is the drive block matched with the sliding slot.
5. a kind of automotive seat track cubing according to any one of claim 2 to 4, which is characterized in that the flank
The two sides opposite with vertical flank are equipped with sliding chamber in the horizontal direction respectively in detection plate, and the flank detector is respectively arranged at institute
It is intracavitary to state cunning, the flank detector includes being set to the flank ball of the sliding chamber opening and being fixed on the sliding chamber
The displacement sensor of interior bottom, the flank ball slide on that the cunning is intracavitary, and the flank ball is rotated in by ball base
On the ball base, elastic component, institute's displacement sensors and institute are connected between the ball base and the interior bottom of the sliding chamber
Ball base is stated to be in contact.
6. a kind of automotive seat track cubing according to any one of claim 2 to 4, which is characterized in that the profile bar
Along the through-hole that is axially arranged with of the shaft in detection plate, the profile bar detector includes the profile bar ball being set in the through-hole
And pressure sensor, the profile bar ball are located at the through-hole towards the open at one end interior of lower profile bar, the other end of the through-hole
Opening internal screw thread is connected with adjusting block, and the pressure sensor is fixed on the adjusting block, and the profile bar ball passes through support
It slides in the through-hole, the profile bar ball rotates on the support, is connected between the support and the adjusting block
Spring, the support are in contact with the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170199.7A CN109341501B (en) | 2018-10-09 | 2018-10-09 | Utensil is examined to car seat track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170199.7A CN109341501B (en) | 2018-10-09 | 2018-10-09 | Utensil is examined to car seat track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109341501A true CN109341501A (en) | 2019-02-15 |
| CN109341501B CN109341501B (en) | 2020-07-24 |
Family
ID=65307975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170199.7A Active CN109341501B (en) | 2018-10-09 | 2018-10-09 | Utensil is examined to car seat track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341501B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396714A (en) * | 1993-12-15 | 1995-03-14 | Carnegie Mellon University | Apparatus for assembly of axisymmetric and non-axisymmetric rigid parts |
| CN202204457U (en) * | 2011-09-14 | 2012-04-25 | 厦门日上金属有限公司 | Steel ring end diameter runout quantity measuring tool |
| CN203550893U (en) * | 2013-08-23 | 2014-04-16 | 中国西电电气股份有限公司 | Fixture for detecting coaxiality of insulating pull rods |
| CN206177212U (en) * | 2017-03-08 | 2017-05-17 | 重庆永宏石油化工设备有限公司 | Utensil is examined to cylinder liner |
| CN109916299A (en) * | 2019-03-11 | 2019-06-21 | 东莞市凯融光学科技有限公司 | A kind of method of contact type measurement free form surface infrastructure product bias |
-
2018
- 2018-10-09 CN CN201811170199.7A patent/CN109341501B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396714A (en) * | 1993-12-15 | 1995-03-14 | Carnegie Mellon University | Apparatus for assembly of axisymmetric and non-axisymmetric rigid parts |
| CN202204457U (en) * | 2011-09-14 | 2012-04-25 | 厦门日上金属有限公司 | Steel ring end diameter runout quantity measuring tool |
| CN203550893U (en) * | 2013-08-23 | 2014-04-16 | 中国西电电气股份有限公司 | Fixture for detecting coaxiality of insulating pull rods |
| CN206177212U (en) * | 2017-03-08 | 2017-05-17 | 重庆永宏石油化工设备有限公司 | Utensil is examined to cylinder liner |
| CN109916299A (en) * | 2019-03-11 | 2019-06-21 | 东莞市凯融光学科技有限公司 | A kind of method of contact type measurement free form surface infrastructure product bias |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109341501B (en) | 2020-07-24 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190215 Assignee: YANCHENG TONGJI AUTO PARTS Co.,Ltd. Assignor: YANCHENG TONGHUAN ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980048471 Denomination of invention: A car seat track inspection tool Granted publication date: 20200724 License type: Common License Record date: 20231128 |
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| EE01 | Entry into force of recordation of patent licensing contract |