CN104708557B - Adjustable clamp mechanism - Google Patents
Adjustable clamp mechanism Download PDFInfo
- Publication number
- CN104708557B CN104708557B CN201510108519.6A CN201510108519A CN104708557B CN 104708557 B CN104708557 B CN 104708557B CN 201510108519 A CN201510108519 A CN 201510108519A CN 104708557 B CN104708557 B CN 104708557B
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- Prior art keywords
- base plate
- groove
- bolt
- horizontal base
- substrate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Adjustable clamp mechanism, fixture is arranged on support, and the horizontal base plate of support is laid on base plate, and the vertical substrate of support is vertically set on base plate；One side of horizontal base plate is close to the bottom of vertical substrate, and the midpoint of side is initial point, and the straight line at side place is y-axis, through initial point and to be perpendicular to the straight line of base plate be z-axis, through initial point and to be perpendicular to the straight line of vertical substrate place plane be x-axis；Have the first groove extended along the x-axis direction on horizontal base plate, in the first groove, be provided with the first bolt；Vertically the bottom of substrate is provided with the second groove extended along the y-axis direction, and the side of the horizontal base plate at described side place is provided with the second bolt, and the second bolt is located on the second groove, and the second bolt connects the second nut；Vertically having, on substrate, the 3rd groove extended along the z-axis direction, the 3rd bolt for jockey is located in the 3rd groove slidably, and the 3rd bolt is provided with the 3rd nut；Base plate is provided with the jack matched with the first bolt.
Description
Technical field
The present invention relates to a kind of adjustable clamp mechanism.
Background technology
Car light as the indispensable ingredient of automobile, play night illumination, train signal,
Vile weather is crashproof waits effect, but due to the impact of the aspect factor such as material, technique, car light is deposited
In the bubble-tight problem such as gap and leakage, affect the performance of car light function.To this end, we need
Strengthen detection bubble-tight to car light.The most a lot of car light enterprises all can use air-leakage test
Car light is detected by machine, and air tightness detection machine is gas transmission in car light, by whether detecting car light
Gas leakage judges the seal of car light.But car light needs fixing when detection, air tightness detection machine
Air inlet gun and manograph need the air inlet and the pressure tap that are respectively aligned on car light, on car light
Other gas outlets are also required to encapsulation process, will not leak gas during to guarantee air inlet gun to car light gas transmission,
But different types of car light shapes and sizes are different, setting of air inlet, pressure tap and gas outlet
Seated position also differs, and existing fixture, air inlet gun, manograph or plug are all disposed within solid
On locking equipment, can only the adaptive car light with a certain type, the car light of such each type will
Make new fixing equipment, not only increase input and cost, economical not, also waste resource,
Environmental protection not.
Summary of the invention
For overcoming existing clamp mechanism to may be only available for the shortcoming of a type of car light, this
Bright offer one is applicable to polytype adjustable clamp mechanism.
The technical solution used in the present invention is:
Adjustable clamp mechanism, including horizontally disposed base plate, described base plate is provided with several
For positioning the fixture of workpiece, it is characterised in that: described fixture is arranged on and can move also at base plate
On the support of location；
Described support includes in flat rectangular-shaped horizontal base plate and vertical substrate, described horizontal base
Plate is laid on base plate, and described vertical substrate is vertically set on described base plate；
One side of described horizontal base plate is close to the bottom of described vertical substrate, described side
Midpoint is initial point, and the straight line at described side place is y-axis, through described initial point and vertical
Straight line in base plate is z-axis, through described initial point and be perpendicular to vertical substrate place plane
Straight line is x-axis；The first groove extended along the x-axis direction is had on described horizontal base plate, described
Being provided with the first bolt in one groove slidably, described first bolt bottom is connected with base plate, top
Connect first nut horizontal base plate can being tightened on base plate, in order to horizontal base plate is the end of at
Move on plate or position；The bottom of described vertical substrate is provided with second extended along the y-axis direction
Groove, the side of the horizontal base plate at described side place is provided with the second bolt, and the second bolt can be slided
Being located on the second groove, the second bolt connects one and can horizontal base plate and vertical substrate be twisted dynamicly
Tight the second nut together, in order to vertically substrate carries out position along y-axis relative to horizontal base plate
Fine setting；Vertically have, on substrate, the 3rd groove extended along the z-axis direction, for the of jockey
Three bolts are located in described 3rd groove slidably, and the 3rd bolt is provided with two and lays respectively at
3rd nut of the 3rd groove both sides, in order to be bolted to vertical base by the 3rd needs when
On plate.
Described base plate is provided with the jack matched with the first bolt, and multiple described jacks are at base plate
On be arranged in matrix, described horizontal base plate has two described first grooves being parallel to each other,
The spacing of two described first grooves is equal to the spacing of the most adjacent two jacks.
Further, the length of described first groove is equal to the spacing of the most adjacent two jacks
Half.
Further, the shape of described first groove, the second groove and the 3rd groove is kidney slot.
1, coarse adjustment can be realized:
Described base plate is provided with by the jack of matrix arrangement, due to horizontal base plate and vertical substrate
It is connected together, when changing first bolt fixed position on base plate along the x-axis direction
With change horizontal base plate installation site time, can be along the x-axis direction to the folder on vertical substrate
Tool, air inlet gun, manograph or plug carry out position adjustments；When changing first along the y-axis direction
Bolt fixed position on base plate with change horizontal base plate installation site time, can be along y
Direction of principal axis carries out position adjustments to the fixture on vertical substrate, air inlet gun, manograph or plug.
Change the 3rd bolt fixed position on the 3rd groove on vertical substrate, can be the most right
The setting height(from bottom) of fixture, air inlet gun, manograph or plug is adjusted.
2, fine setting can be realized:
After the first bolt has been fixed on certain jack, slide the first chute, regulates the first groove
The position fixed by the first bolt is to change the installation site of horizontal base plate along the x-axis direction, i.e.
Along the x-axis direction the fixture on vertical substrate, air inlet gun, manograph or plug can be carried out position
Put fine setting；Slide the second groove, regulates the second groove vertical to change by the position that the second bolt is fixing
The relative position of substrate and horizontal base plate, can along the y-axis direction to the fixture on vertical substrate,
Air inlet gun, manograph or plug carry out fine position.
Beneficial effects of the present invention is embodied in:
The present invention can carry out three-dimensional regulation, with alignment jig and the car light phase on three-dimensional
To position, the car light of different profiles can be fixed, can be suitably used for various shapes and size
Car light, a folder is multiplex, economical and practical.
Accompanying drawing explanation
Fig. 1 is supporting structure schematic diagram
Fig. 2 is the structural representation of the vertical substrate of support
Fig. 3 is the structural representation of the horizontal base plate of support
Fig. 4 is the schematic diagram that support matches with fixture
Fig. 5 is the schematic diagram that support matches with air inlet gun
Fig. 6 is the schematic diagram that support matches with manometric gun
Fig. 7 is the schematic diagram that plug matches with support
Fig. 8 is the overall structure schematic diagram of fixing device
Detailed description of the invention
Referring to the drawings, adjustable clamp mechanism, including horizontally disposed base plate 4, described base plate
4 be provided with several for the fixture 3 positioning workpiece, described fixture 3 is arranged on can be at base plate
On 4 supports moving and positioning；
Described support includes in flat rectangular-shaped horizontal base plate 2 and vertical substrate 1, described water
Flat substrate 2 is laid on base plate 4, and described vertical substrate 1 is vertically set on described base plate 4；
One side 22 of described horizontal base plate 2 is close to the bottom of described vertical substrate 1, institute
The midpoint of the side 22 stated is initial point, and the straight line at described side 22 place is y-axis, Jing Guosuo
The initial point stated and the straight line being perpendicular to base plate 4 are z-axis, through described initial point and be perpendicular to erect
The straight line of straight substrate 1 place plane is x-axis；Have along the x-axis direction on described horizontal base plate 2
The first groove 21 extended, is provided with the first bolt 211, institute in described first groove 21 slidably
Stating the first bolt 211 bottom to be connected with base plate 4, top connects one and can be twisted by horizontal base plate 2
Tight the first nut on base plate, in order to horizontal base plate 2 moves on base plate 4 or positions；Institute
The bottom stating vertical substrate 1 is provided with the second groove 12 extended along the y-axis direction, described side 22
The side of the horizontal base plate 2 at place is provided with the second bolt 23, and the second bolt 23 is slidably
Being located on the second groove 12, the second bolt 23 connects one can be by horizontal base plate 2 and vertical base
The second nut that plate 1 is screwed together, in order to vertically substrate 1 along y-axis relative to horizontal base plate
2 carry out fine position；Vertically have, on substrate 1, the 3rd groove 11 extended along the z-axis direction, use
The 3rd bolt 111 in jockey 3 is located in described 3rd groove 11 slidably, the
Three bolts 111 are provided with two the 3rd nuts laying respectively at the 3rd groove 11 both sides, in order to
The when of needs, the 3rd bolt 111 is fixed on vertical substrate 1.
Described base plate 4 is provided with the jack 41 matched with the first bolt 211, multiple described
Jack 41 is arranged in matrix on base plate, described horizontal base plate 2 has two and mutually puts down
Described first groove 21 of row, the spacing of two described first grooves 21 is equal to the most adjacent
The spacing of two jacks 41.
Further, the length of described first groove 21 is equal to the most adjacent two jacks 41
The half of spacing.
Further, the shape of described first groove the 21, second groove 12 and the 3rd groove 11 is waist
Shape groove.
The car light air tightness detection system using the present invention to build includes air tightness detection machine and use
Fixing device in location car light；
Described air tightness detection machine includes air inlet gun 5 and manograph 6, described air inlet gun 5 and car
The air inlet connection of lamp, described manograph 6 connects with the pressure tap of car light, described manograph 6
The sensor of the atmospheric pressure value being inside provided with in measuring car light, described sensor with prestore air pressure
The controller of difference maximum connects, and described controller is positioned at described air tightness detection machine, described
The outfan of controller is connected with display device and alarming device, and described sensor is by car light
Pressure information be transported to controller, described controller controls aobvious according to the pressure information in car light
Showing device and alarming device；
Described fixing device includes the base plate 4 being horizontally set on described air tightness detection machine, institute
State base plate 4 and be provided with the pad 42 for placing car light, the air inlet gun 5 of air tightness detection machine
With the surrounding that manograph 6 is arranged on described pad 42, if the surrounding of described pad 42 is additionally provided with
Dry is used for the fixture 3 positioning car light with several for sealing the plug 7 of car light venthole；
Described air inlet gun 5, described manograph 6, described fixture 3 and described plug 7 are respectively provided with
On respective support；
The described support that can move on base plate 4 and position includes in flat rectangular-shaped level
Substrate 2 and vertical substrate 1, described horizontal base plate 2 is laid on base plate 4, described vertical base
Plate 1 is vertically set on described base plate 4；
One side 22 of described horizontal base plate 2 is close to the bottom of described vertical substrate 1, institute
The midpoint stating side 22 is initial point, and the straight line at described side 22 place is y-axis, Jing Guosuo
The initial point stated and the straight line being perpendicular to base plate 4 are z-axis, through described initial point and be perpendicular to erect
The straight line of straight substrate 1 place plane is x-axis；Have along the x-axis direction on described horizontal base plate 2
The first groove 21 extended, is provided with the first bolt 211, institute in described first groove 21 slidably
Stating the first bolt 211 bottom to be connected with base plate 4, top connects one and can be twisted by horizontal base plate 2
Tight the first nut on base plate, in order to horizontal base plate 2 moves on base plate 4 or positions；Institute
The bottom stating vertical substrate 1 is provided with the second groove 12 extended along the y-axis direction, described side 22
The side of the horizontal base plate 2 at place is provided with the second bolt 23, and the second bolt 23 is slidably
Being located on the second groove 12, the second bolt 23 connects one can be by horizontal base plate 2 and vertical base
The second nut that plate 1 is screwed together, in order to vertically substrate 1 along y-axis relative to horizontal base plate
2 carry out fine position；Vertically have, on substrate 1, the 3rd groove 11 extended along the z-axis direction, use
In connect described air inlet gun 5, described manograph 6, the of described fixture 3 or described plug 7
Three bolts 111 are located in described 3rd groove 11 slidably, and the 3rd bolt 111 is provided with
Two the 3rd nuts laying respectively at the 3rd groove 11 both sides, in order to by the 3rd needs when
Bolt 111 is fixed on vertical substrate 1.
Described base plate 4 is provided with the jack 41 matched with the first bolt 211, multiple described
Jack 41 is arranged in matrix on base plate, described horizontal base plate 2 has two and mutually puts down
Described first groove 21 of row, the spacing of two described first grooves 21 is equal to the most adjacent
The spacing of two jacks 41.
Further, the length of described first groove 21 is equal to the most adjacent two jacks 41
The half of spacing.
Further, the shape of described first groove the 21, second groove 12 and the 3rd groove 11 is waist
Shape groove.
1, coarse adjustment:
Described base plate is provided with by the jack of matrix arrangement, due to horizontal base plate and vertical substrate
It is connected together, when changing first bolt fixed position on base plate along the x-axis direction
With change horizontal base plate installation site time, can be along the x-axis direction to the folder on vertical substrate
Tool, air inlet gun, manograph or plug carry out position adjustments；When changing first along the y-axis direction
Bolt fixed position on base plate with change horizontal base plate installation site time, can be along y
Direction of principal axis carries out position adjustments to the fixture on vertical substrate, air inlet gun, manograph or plug.
Change the 3rd bolt fixed position on the 3rd groove on vertical substrate, can be the most right
The setting height(from bottom) of fixture, air inlet gun, manograph or plug is adjusted.
2, fine setting:
After the first bolt has been fixed on certain jack, slide the first chute, regulates the first groove
The position fixed by the first bolt is to change the installation site of horizontal base plate along the x-axis direction, i.e.
Along the x-axis direction the fixture on vertical substrate, air inlet gun, manograph or plug can be carried out position
Put fine setting；Slide the second groove, regulates the second groove vertical to change by the position that the second bolt is fixing
The relative position of substrate and horizontal base plate, can along the y-axis direction to the fixture on vertical substrate,
Air inlet gun, manograph or plug carry out fine position.
Multiple described jacks are arranged in matrix on base plate, refer to the jack on base plate and are provided with many
Row, often row is provided with multiple row, and adjacent receptacle is mutually aligned.The spacing etc. of two described first grooves
In the spacing of the most adjacent two jacks, so, two described first on horizontal base plate
What groove can synchronize is fixed in the most adjacent two jack.The length of described first groove
Equal to the half of the most adjacent two jack intervals, so, when first is bolted to certain
On individual jack, by first groove that slides, micro-along the x-axis direction horizontal base plate is carried out position
Timing, when two described first grooves arbitrarily slide between two jacks, all can pass through one of them
Jack is fixed.
After fixture 3 is rack-mount, the fixture no less than two is oppositely arranged on base plate
On, car light can be clamped.
Car light is carried out air-leakage test:
1, car light is placed on pad, by the support of alignment jig so that be arranged on pad
The fixture of sheet both sides is applicable to car light, and fixing car light, simultaneously regulation air inlet gun and car light
Frame, makes air inlet gun be directed at air inlet and connect, and manograph is directed at pressure tap and connects.
2, pressing the gas transmission switch of air tightness detection machine, by air inlet gun, in car light, gas transmission is also
Keep sealing；Air pressure in manograph kinetic measurement car light, and shown by display device；When
At the draught head specifying the draught head that manograph is measured in the time difference to exceed to be pre-stored in controller
When being worth greatly, it is determined that car light is defective, otherwise, it is determined that car light is qualified；And when surveyed draught head surpasses
When crossing draught head maximum, controller controls alarming device generation action.
Content described in this specification embodiment is only the row of the way of realization to inventive concept
Lifting, protection scope of the present invention is not construed as being only limitted to the concrete shape that embodiment is stated
Formula, protection scope of the present invention also and is caned according to present inventive concept in those skilled in the art
The equivalent technologies means expected.
Claims (3)
1. adjustable clamp mechanism, including horizontally disposed base plate, described base plate is provided with
Several are for positioning the fixture of workpiece, it is characterised in that: described fixture is arranged on can be at base plate
On the support moving and positioning；
Described support includes in flat rectangular-shaped horizontal base plate and vertical substrate, described level
Substrate is laid on base plate, and described vertical substrate is vertically set on described base plate；
One side of described horizontal base plate is close to the bottom of described vertical substrate, described side
Midpoint be initial point, the straight line at described side place is y-axis, through described initial point and hang down
Directly the straight line in base plate is z-axis, through described initial point and be perpendicular to vertical substrate place plane
Straight line be x-axis；The first groove extended along the x-axis direction is had on described horizontal base plate, described
Being provided with the first bolt in first groove slidably, described first bolt bottom is connected with base plate, top
End connects first nut that can be tightened on base plate by horizontal base plate, in order to horizontal base plate exists
Move on base plate or position；The bottom of described vertical substrate is provided with second extended along the y-axis direction
Groove, the side of the horizontal base plate at described side place is provided with the second bolt, and the second bolt can be slided
Being located on the second groove, the second bolt connects one and can horizontal base plate and vertical substrate be twisted dynamicly
Tight the second nut together, in order to vertically substrate carries out position along y-axis relative to horizontal base plate
Fine setting；Vertically have, on substrate, the 3rd groove extended along the z-axis direction, for the of jockey
Three bolts are located in described 3rd groove slidably, and the 3rd bolt is provided with two and lays respectively at
3rd nut of the 3rd groove both sides, in order to be bolted to vertical base by the 3rd needs when
On plate；
Described base plate is provided with the jack matched with the first bolt, and multiple described jacks are the end of at
It is arranged in matrix on plate, described horizontal base plate has two described first be parallel to each other
Groove, the spacing of two described first grooves is equal to the spacing of the most adjacent two jacks.
2. adjustable clamp mechanism as claimed in claim 1, it is characterised in that: described
The length of the first groove is equal to the half of the spacing of the most adjacent two jacks.
3. adjustable clamp mechanism as claimed in claim 2, it is characterised in that: described
The shape of the first groove, the second groove and the 3rd groove is kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108519.6A CN104708557B (en) | 2015-03-12 | 2015-03-12 | Adjustable clamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510108519.6A CN104708557B (en) | 2015-03-12 | 2015-03-12 | Adjustable clamp mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104708557A CN104708557A (en) | 2015-06-17 |
| CN104708557B true CN104708557B (en) | 2016-08-17 |
Family
ID=53408546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510108519.6A Active CN104708557B (en) | 2015-03-12 | 2015-03-12 | Adjustable clamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708557B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890559A (en) * | 2018-09-28 | 2018-11-27 | 威海光威精密机械有限公司 | Multifunction clamping device |
| CN112171096B (en) * | 2020-08-29 | 2022-04-29 | 杭州山立净化设备股份有限公司 | Preparation tool and preparation method of double-tower dryer circulating pipe |
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|---|---|---|---|---|
| US3711082A (en) * | 1969-05-09 | 1973-01-16 | Ver Flugtechnische Werke | Fastening equipment with low pressure suction |
| CN202225122U (en) * | 2011-09-28 | 2012-05-23 | 上海交通大学 | Flexible clamp for assembly variation analysis of automobile tail light area |
| CN202726783U (en) * | 2012-08-31 | 2013-02-13 | 芜湖顺成电子有限公司 | Universal tool plate |
| CN202862042U (en) * | 2012-09-24 | 2013-04-10 | 中宇建材集团有限公司 | Water testing fixture for bowl faucet |
| CN103182692A (en) * | 2013-03-01 | 2013-07-03 | 西北工业大学 | Clamp capable of achieving quick regulation through four freedom degrees |
| CN204505078U (en) * | 2015-03-12 | 2015-07-29 | 浙江龙鼎车业有限公司 | Adjustable clamp mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231415Y (en) * | 2007-11-01 | 2009-05-06 | 张勇毅 | Alignment mechanism of combined clamp |
| CN202088234U (en) * | 2011-03-07 | 2011-12-28 | 东莞市捷伟讯电子有限公司 | Universal positioning fixture of printed circuit board dividing machine with numerical control |
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2015
- 2015-03-12 CN CN201510108519.6A patent/CN104708557B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3711082A (en) * | 1969-05-09 | 1973-01-16 | Ver Flugtechnische Werke | Fastening equipment with low pressure suction |
| CN202225122U (en) * | 2011-09-28 | 2012-05-23 | 上海交通大学 | Flexible clamp for assembly variation analysis of automobile tail light area |
| CN202726783U (en) * | 2012-08-31 | 2013-02-13 | 芜湖顺成电子有限公司 | Universal tool plate |
| CN202862042U (en) * | 2012-09-24 | 2013-04-10 | 中宇建材集团有限公司 | Water testing fixture for bowl faucet |
| CN103182692A (en) * | 2013-03-01 | 2013-07-03 | 西北工业大学 | Clamp capable of achieving quick regulation through four freedom degrees |
| CN204505078U (en) * | 2015-03-12 | 2015-07-29 | 浙江龙鼎车业有限公司 | Adjustable clamp mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104708557A (en) | 2015-06-17 |
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