CN206982190U - A kind of base fast positioning clamping device - Google Patents
A kind of base fast positioning clamping device Download PDFInfo
- Publication number
- CN206982190U CN206982190U CN201720225529.2U CN201720225529U CN206982190U CN 206982190 U CN206982190 U CN 206982190U CN 201720225529 U CN201720225529 U CN 201720225529U CN 206982190 U CN206982190 U CN 206982190U
- Authority
- CN
- China
- Prior art keywords
- backboard
- base
- bottom plate
- clamping device
- positioning clamping
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of base fast positioning clamping device, including bottom plate, the backboard being vertically fixed on bottom plate, two locating pieces are installed with the positive bottom plate of backboard, and two locating pieces are located at bottom plate both sides, its upper surface has raised alignment pin, base products are placed on locating piece by positioning finger setting, the top edge at the backboard back side is provided with clamp mechanism at equal intervals, realized by the upset of clamp mechanism and the Z-direction of front product base is clamped, the backboard back side is provided with five float supports, it is arranged in backboard center, upper end both sides and each one of lower end both sides, the position that the backboard corresponds to float support is provided with via, it is easy to float support to carry out Auxiliary support to the back side of base through the via.
Description
Technical field
It the utility model is related to a kind of machining tool clamp, more particularly to a kind of base fast positioning clamping device.
Background technology
With developing rapidly for electronics industry, the assembling essence of the increase of labor cost to semiconductor industry automation equipment
The requirement of degree and production efficiency improves constantly.For the base of semiconductor chip detection product, it is required pair in punching processing
Front and side are all punched out processing, and existing Conventional processing methods are placed on the workbench of milling machine, using fixed
Position screw carries out positioning to it and realizes positive punching, is to also need to be disassembled to change machined surface realization for side punching
Side punching processing, not only machining accuracy is low for this form, and defect rate is high, while repeatedly changes to extend to process and apply, increase
Positioning difficulty.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided a kind of base fast positioning clamping device,
The fast positioning of product is realized by increasing location structure, while coordinates pneumatic clamping mechanism to realize that the fast-holding of product is determined
Position.
To achieve the above object, the utility model proposes following technical scheme：A kind of base fast positioning clamping device, bag
Bottom plate is included, the backboard being vertically fixed on bottom plate, is installed with two locating pieces, and two on the positive bottom plate of backboard
Locating piece is located at bottom plate both sides, and its upper surface has raised alignment pin, and base products, which are placed on locating piece, passes through alignment pin
Positioning, the top edge at the backboard back side are provided with clamp mechanism at equal intervals, are realized by the upset of clamp mechanism and is produced from front
The Z-direction of product base clamps, and the backboard back side is provided with five float supports, is arranged in backboard center, upper end both sides and
Each one of lower end both sides, the position that the backboard corresponds to float support are provided with via, are easy to float support to pass through the via pair
The back side of base carries out Auxiliary support.
Preferably, the clamp mechanism includes fixed seat and hold-down mechanism, the hold-down mechanism passes through fixed seat and the back of the body
Plate is fixed, and the hold-down mechanism end is provided with block rubber, has both realized the compression above base, prevents from damaging base again.
Preferably, be also equipped with the positive bottom plate of backboard three Z-direction float supports positioned at two locating pieces it
Between, bottom Auxiliary support is realized to the base being placed on locating piece.
Preferably, the alignment pin height of projection is 1 ~ 2mm, and distance is determined relative to base between the alignment pin of both sides
The tolerance in site is ± 0.01mm.
Preferably, the flatness ＜ 0.02mm after two locating piece composite measurements, ensure that being placed on for Product Level is fixed
Be not in tilt on the block of position.
Preferably, interval is provided with multiple inclined shore reinforcements between the back side of the backboard and bottom plate, ensure that
The perpendicularity of backboard and bottom plate.
A kind of base fast positioning clamping device disclosed in the utility model, using bottom plate plus vertical backboard the bottom of as
The clamp base of seat, the support to base is realized by the locating piece of both sides, coordinates alignment pin to realize positioning, because base is longitudinally long
Longer, the levelness of interlude when only realizing that supported on both sides is difficult to ensure that processing by locating piece is spent, so in interlude increase
Multiple float supports carry out Auxiliary support, can be bonded using float support with the complete of bottom surface, and are not present and do not reach position
Situation, base realizes placement positioning by the locating piece and float support of bottom, and the hold-down mechanism can for passing through top is real
The positioning compression of existing Z-direction, due to the base to the punching processing in front plus side face, front face area is larger, when being punched out
Easily cause base bending or even damage, therefore overleaf increase multiple float supports, ensure in the distribution of float support
It is even to be distributed in the whole back side, multi-faceted comprehensive support is played, increases the reinforcement being obliquely installed between backboard and bottom plate in addition
Muscle, it is ensured that the perpendicularity of backboard and bottom plate, prevent that bending causes device to damage and can not use backward during processing.
Compared with prior art, the base fast positioning clamping device disclosed in the utility model, setting accuracy is high, and
And the processing that can realize two faces is clamped successively, greatly shorten the clamping time, improve production efficiency.
Brief description of the drawings
Fig. 1 is the top view of the utility model base fast positioning clamping device；
Fig. 2 is the front view of the utility model positioning clamping device；
Fig. 3 is the rearview of the utility model positioning clamping device.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of the utility model embodiment is carried out clear, complete
Description.
As shown in Fig. 1 ~ 3, a kind of base fast positioning clamping device disclosed in the utility model, its structure includes bottom plate
1, the backboard 2 being vertically fixed on bottom plate, two locating pieces 3, three Z-directions are installed with the positive bottom plate 1 of backboard 2
Float support 4, two of which locating piece are fixed on the both sides of bottom plate 1, and the flatness ＜ after two locating piece composite measurements
0.02mm, ensure that being placed on locating piece for Product Level is not in tilt, three Z-direction float supports 4 are fixed at equal intervals
Between two locating pieces, the upper surface of locating piece 3 has raised alignment pin 5, and its height of projection is 1 ~ 2mm, and two fixed
The distance between position pin is ± 0.01mm apart from tolerance relative to two anchor points of base, and base is placed on two locating pieces
Positioned by alignment pin, while bottom Auxiliary support is carried out by three Z-direction float supports.
The top edge at the back side of backboard 2 is provided with clamp mechanism at equal intervals, is realized by the upset of clamp mechanism the bottom of to
The clamping of seat Z-direction, the back side of backboard 2 are provided with five float supports 6, are arranged in backboard center, upper end both sides are with
Each one of both sides are held, the position that the backboard corresponds to float support is provided with via 7, is easy to float support right through the via 7
The back side of base carries out Auxiliary support, and interval is provided with multiple inclined shore reinforcements between the back side of the backboard 2 and bottom plate 1
8, it ensure that the perpendicularity of backboard and bottom plate.
The clamp mechanism includes fixed seat 9 and hold-down mechanism 10, and the hold-down mechanism is fixed by fixed seat and backboard,
The hold-down mechanism end is provided with block rubber 11, has both realized the compression above base, prevents from damaging base again.
A kind of base fast positioning clamping device disclosed in the utility model, using bottom plate plus vertical backboard the bottom of as
The clamp base of seat, the support to base is realized by the locating piece of both sides, coordinates alignment pin to realize positioning, because base is longitudinally long
Longer, the levelness of interlude when only realizing that supported on both sides is difficult to ensure that processing by locating piece is spent, so in interlude increase
Multiple float supports carry out Auxiliary support, can be bonded using float support with the complete of bottom surface, and are not present and do not reach position
Situation, base realizes placement positioning by the locating piece and float support of bottom, and the hold-down mechanism can for passing through top is real
The positioning compression of existing Z-direction, due to the base to the punching processing in front plus side face, front face area is larger, when being punched out
Easily cause base bending or even damage, therefore overleaf increase multiple float supports, ensure in the distribution of float support
It is even to be distributed in the whole back side, multi-faceted comprehensive support is played, increases the reinforcement being obliquely installed between backboard and bottom plate in addition
Muscle, it is ensured that the perpendicularity of backboard and bottom plate, prevent that bending causes device to damage and can not use backward during processing.
Technology contents and technical characteristic of the present utility model are had revealed that as above, but those skilled in the art still may be used
A variety of replacements and modification without departing substantially from the utility model spirit can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modification, and covered by present patent application claim.
Claims (6)
- A kind of 1. base fast positioning clamping device, it is characterised in that：Including bottom plate, the backboard being vertically fixed on bottom plate, institute State and two locating pieces are installed with the positive bottom plate of backboard, and two locating pieces are located at bottom plate both sides, its upper surface has Raised alignment pin, base products are placed on locating piece by positioning finger setting, and the top edge at the backboard back side is at equal intervals Clamp mechanism is installed, is realized by the upset of clamp mechanism and the Z-direction of front product base is clamped, the backboard back side is set There are five float supports, be arranged in backboard center, upper end both sides and each one of lower end both sides, the corresponding branch of floating of the backboard The position of support is provided with via, is easy to float support to carry out Auxiliary support to the back side of base through the via.
- 2. base fast positioning clamping device according to claim 1, it is characterised in that：The clamp mechanism includes fixing Seat and hold-down mechanism, the hold-down mechanism are fixed by fixed seat and backboard, and the hold-down mechanism end is provided with block rubber, both The compression above base is realized, prevents from damaging base again.
- 3. base fast positioning clamping device according to claim 1, it is characterised in that：On the positive bottom plate of backboard Three Z-direction float supports are also equipped between two locating pieces, realize that bottom aids in the base being placed on locating piece Support.
- 4. base fast positioning clamping device according to claim 1, it is characterised in that：The alignment pin height of projection is 1 ~ 2mm, and distance relative to the tolerance of base anchor point is ± 0.01mm between the alignment pin of both sides.
- 5. base fast positioning clamping device according to claim 1, it is characterised in that：The flatness ＜ of two locating pieces 0.02mm, ensure that being placed on locating piece for Product Level is not in tilt.
- 6. base fast positioning clamping device according to claim 1, it is characterised in that：The back side of the backboard and bottom plate Between interval multiple inclined shore reinforcements are installed, ensure that the perpendicularity of backboard and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225529.2U CN206982190U (en) | 2017-03-09 | 2017-03-09 | A kind of base fast positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225529.2U CN206982190U (en) | 2017-03-09 | 2017-03-09 | A kind of base fast positioning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982190U true CN206982190U (en) | 2018-02-09 |
Family
ID=61423350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225529.2U Expired - Fee Related CN206982190U (en) | 2017-03-09 | 2017-03-09 | A kind of base fast positioning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982190U (en) |
-
2017
- 2017-03-09 CN CN201720225529.2U patent/CN206982190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180907 Address after: 226000 62 Central Road, Nantong economic and Technological Development Zone, Jiangsu Patentee after: KINERGE EMS (NANTONG) Co.,Ltd. Address before: 226000 62 Central Road, Nantong economic and Technological Development Zone, Jiangsu Patentee before: NANTONG BEITA XINXING ELECTRONICS Co.,Ltd. |
|
| 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: 20180209 |