CN207139321U - First guiding plate clamp for machining - Google Patents
First guiding plate clamp for machining Download PDFInfo
- Publication number
- CN207139321U CN207139321U CN201720871711.5U CN201720871711U CN207139321U CN 207139321 U CN207139321 U CN 207139321U CN 201720871711 U CN201720871711 U CN 201720871711U CN 207139321 U CN207139321 U CN 207139321U
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- China
- Prior art keywords
- guiding plate
- machining position
- clamp
- setting element
- machining
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Abstract
The utility model discloses a kind of first guiding plate clamp for machining, it is related to cold working technical field of tooling clamps, including bottom plate, bottom surface machining position, positive machining position and side machining position, bottom surface machining position includes clamping element and locating piece, and locating piece is provided with several limited impressions to match with first guiding plate profile to be processed；Positive machining position includes hold-down mechanism one and setting element one, and side machining position includes riser, hold-down mechanism two and setting element two, and hold-down mechanism two and setting element two are vertically set on the facade of riser.Bottom surface machining position is clamped with the appearance profile positioning of first guiding plate, side using clamping element；The bottom surface and connecting hole positioning that positive machining position and side machining position are processed with bottom surface machining position, the processing in first guiding plate front and side is completed using the positioning principle of plane and two pitses.Three processes that first guiding plate upper bottom surface, front and side can be completed using the utility model are processed, and improve processing efficiency and production capacity.
Description
Technical field
It the utility model is related to cold working technical field of tooling clamps, more particularly to a kind of first guiding plate clamp for machining.
Background technology
First guiding plate on hydraulic pump in lifter is a kind of non-standard（Such as Fig. 1,2）, because first guiding plate is casting, its
Bottom surface needs to process plane and several through holes or counterbore is processed on bottom surface；And its front is needed in arc convex both sides
Connecting hole is bored, and in connecting hole aperture ream counterbore, while drilled on the middle part boss of projection；The side of first guiding plate is in arc
Raised end needs Drilling operation.Original processing technology is to carry out milling flat respectively on different milling machines or drilling machine, bore
Hole machined, this adds increased secondary process time and the labor intensity of operating personnel, processing efficiency is reduced, be unfavorable for high-volume
Production.
Utility model content
The utility model is to provide a kind of first guiding plate clamp for machining, it is intended to solves above-mentioned in the prior art because without special tool
Fill and cause the technical problem that labor intensity is big, processing efficiency is low.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of first guiding plate clamp for machining, including bottom plate, bottom surface machining position, positive machining position and side machining position, it is described
Bottom surface machining position includes clamping element and locating piece, and the locating piece is provided with several and first guiding plate profile phase to be processed
The limited impression matched somebody with somebody；The positive machining position includes hold-down mechanism one and setting element one, the side machining position include riser,
Hold-down mechanism two and setting element two, the hold-down mechanism two and setting element two are vertically set on the facade of riser.
Preferably, the clamping element includes gripping block and housing screw, and the gripping block is arranged on locating piece side, institute
Housing screw is stated to set through gripping block.
Preferably, the gripping block is bolted fixation with locating piece.
Preferably, the setting element one and setting element two are the alignment pin being engaged with first guiding plate connecting hole.
Preferably, the hold-down mechanism one and hold-down mechanism two include pressing plate and pillar and clamp nut, the pressing plate
Post top portion is sleeved on clamp nut, the post top portion is provided with the screw thread being engaged with clamp nut.
Further, the locating piece is provided with four limited impressions, and each limited impression side is correspondingly provided with two pressures
Tight screw.
Further, the setting element one and setting element two are respectively two alignment pins, and two alignment pins are right respectively
Answer be staggered two connecting holes of arc convex both sides in first guiding plate.
Preferably, the bottom plate is provided with through hole, is provided with dormant bolt in the through hole, the bottom plate passes through dormant bolt
It is connected with platen.
Further, the bottom panel side is provided with cuboid briquetting and support column, the briquetting is sleeved at the top of support column,
And nut is provided with the top of support column, briquetting can be pressed in by nut on bottom plate.
Further, the column upper section is provided with step, and the pressing plate is arranged on above step.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model by setting bottom surface simultaneously in bottom
Three machining position, positive machining position and side machining position stations, bottom surface machining position are positioned with the appearance profile of first guiding plate, side
The bottom surface processing of first guiding plate is realized using clamping element clamping；Positive machining position and side machining position are with bottom surface machining position
The bottom surface processed and connecting hole positioning, adding for first guiding plate front and side is completed using the positioning principle of plane and two pitses
Work.Three processes that first guiding plate upper bottom surface, front and side can be completed using the utility model are processed, and are realized in a work
Whole milling faces by blank workpiece to finished product, Drilling operation are loaded onto, without changing lathe and fixture, reduces the turnover of inter process
The secondary process time needed for time and replacing frock, processing efficiency is improved, improves production capacity, the high-volume that is particularly suitable for use in is raw
Production.
Brief description of the drawings
Fig. 1 is the structural representation of first guiding plate；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is a kind of structural representation for first guiding plate clamp for machining that the utility model embodiment provides；
Fig. 4 is scheme of installation of the utility model on platen；
Fig. 5 is the structural representation of hold-down mechanism one or hold-down mechanism two；
In figure：1- bottom surfaces, 2- fronts, 3- counterbores, 4- connecting holes, 5- arc convex, 6- boss, 7- arc convex end face；
8- bottom plates, 9- bottom surfaces machining position, 10- fronts machining position, 11- sides machining position, 12- locating pieces, 13- elder generations guiding plate, 14- are spacing
Groove, 15- setting elements one, 16- risers, 17- setting elements two, 18- gripping blocks, 19- housing screws, 20- pressing plates, 21- branch
Post, 22- clamp nuts, 23- dormant bolts, 24- platens, 25- briquettings, 26- support columns, 27- nuts, 28- steps.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and specifically
Embodiment, the utility model is described in further detail.It should be appreciated that specific embodiment described herein only to
The utility model is explained, is not used to limit the utility model.
Fig. 3 and Fig. 4, a kind of first guiding plate clamp for machining provided by the utility model, including bottom plate 8, bottom surface is refer to add
Station 9, positive machining position 10 and side machining position 11, the bottom surface machining position 9 includes clamping element and locating piece 12, described fixed
Position block 12 is provided with several limited impressions 14 to match with the first profile of guiding plate 13 to be processed；The positive machining position 10 is wrapped
Hold-down mechanism one and setting element 1 are included, the side machining position 11 includes riser 16, hold-down mechanism two and setting element two
17, the hold-down mechanism two and setting element 2 17 are vertically set on the facade of riser 16.
As a kind of preferred structure, the clamping element includes gripping block 18 and housing screw 19, and the gripping block 18 is set
Put and set in the side of locating piece 1, the housing screw 19 through gripping block 18.
In order to facilitate processing, maintenance, gripping block and locating piece can be designed as to split-type structural, the gripping block 18 is with determining
Position block 12 is bolted fixation.
Wherein, the setting element 1 and setting element 2 17 are to determine with what the first connecting hole 4 of guiding plate 13 was engaged
Position pin.
In a kind of preferred embodiment of the utility model, the hold-down mechanism one and hold-down mechanism two include the He of pressing plate 20
Pillar 21 and clamp nut 22, the pressing plate 20 and clamp nut 22 are sleeved on the top of pillar 21, and the top of pillar 21 is set
There is the screw thread being engaged with clamp nut 22.
In order to facilitate first guiding plate is loaded and unloaded, step 28 is provided with the top of pillar 21, as shown in figure 5, the pressing plate 20
It is arranged on the top of step 28.Before first guiding plate is installed, by pressing plate rotate to first guiding plate close to parallel, by the guide of left and right two
Connecting hole is with after detent fit positioning, pressing plate is rotated to side vertical with first guiding plate, and being in first guiding plate on cover plate
Above the curved edge of face, clamp nut is then screwed using pressing plate while compresses the two first guiding plates in left and right.
In order to improve processing efficiency, the locating piece 12 is provided with four limited impressions 14, each side of limited impression 14
It is correspondingly provided with two housing screws 19.Same first guiding plate side is clamped using two housing screws, can prevent work
Part deflection.
In order to further optimize above-mentioned technique effect, the setting element 1 and setting element 2 17 are respectively two fixed
Position pin, each first guiding plate 13 corresponds to and two detent fits, and it is convex that two alignment pins correspond to arc in first guiding plate 13 respectively
Play be staggered two connecting holes 4 of 5 both sides..
In a kind of specific embodiment of the utility model, the bottom plate 8 is provided with through hole, and countersunk head spiral shell is provided with the through hole
Bolt 23, the bottom plate 8 are connected by dormant bolt 23 and platen 24.
In order to further optimize above-mentioned technical proposal, shown in Fig. 4, the side of bottom plate 8 is additionally provided with the He of cuboid briquetting 25
Support column 26, the briquetting 25 are sleeved on the top of support column 26 and the top of support column 26 and are provided with nut 27, can by nut 27
Briquetting 25 is pressed on bottom plate 8, and then secured a base plate on platen.
Application project of the present utility model is as follows：
Secure a base plate on platen, 4 first guiding plates are placed in the limited impression of locating piece simultaneously, with
The appearance profile positioning of first guiding plate, side hold out against first guiding plate side through the housing screw of gripping block, start lathe to elder generation
The bottom surface of guiding plate carries out milling face, Drilling operation；After processing bottom surface, 4 first guiding plates are unloaded down, will be connected on its bottom surface
Hole and the detent fit on bottom plate, a bottom surface and connecting hole are positioning datum, are completed using the positioning principle of plane and two pitses
Drilling, face milling on first guiding plate front；Then unload first guiding plate down, its bottom surface is close to riser, it is same using one side
The positioning principles of two pins complete the Drilling operation in first guiding plate on arc convex side.
In summary, the utility model has the advantages of simple and compact for structure, easy to operate, can using the utility model
Three processes processing of first guiding plate upper bottom surface, front and side is completed, realizes first guiding plate by the complete of blank workpiece to finished product
Portion milling face, Drilling operation, and 4 workpiece can be processed simultaneously, without changing lathe and fixture, when reducing the turnover of inter process
Between and change secondary process time needed for frock, improve processing efficiency, improve production capacity, the high-volume that is particularly suitable for use in is raw
Production.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand method and its core concept of the present utility model.It should be pointed out that for the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some change can also be carried out to the utility model
Enter and modify, these are improved and modification is also fallen into the protection domain of the utility model claims.
Claims (10)
- A kind of 1. first guiding plate clamp for machining, it is characterised in that：Add including bottom plate, bottom surface machining position, positive machining position and side Station, the bottom surface machining position include clamping element and locating piece, and the locating piece covers provided with several with guide to be processed The limited impression that plate profile matches；The positive machining position includes hold-down mechanism one and setting element one, the side processing Position includes riser, hold-down mechanism two and setting element two, and the hold-down mechanism two and setting element two are vertically set on riser Facade on.
- 2. first guiding plate clamp for machining according to claim 1, it is characterised in that：The clamping element include gripping block and Housing screw, the gripping block are arranged on locating piece side, and the housing screw is set through gripping block.
- 3. first guiding plate clamp for machining according to claim 2, it is characterised in that：The gripping block passes through spiral shell with locating piece Bolt is connected.
- 4. first guiding plate clamp for machining according to claim 1, it is characterised in that：The setting element one and setting element Two be the alignment pin being engaged with first guiding plate connecting hole.
- 5. first guiding plate clamp for machining according to claim 1, it is characterised in that：The hold-down mechanism one and hold-down mechanism Two include pressing plate, pillar and clamp nut, and the pressing plate and clamp nut are sleeved on post top portion, and the post top portion is set There is the screw thread being engaged with clamp nut.
- 6. first guiding plate clamp for machining according to claim 2, it is characterised in that：The locating piece is spacing provided with four Groove, each limited impression side are correspondingly provided with two housing screws.
- 7. first guiding plate clamp for machining according to claim 1, it is characterised in that：The setting element one and setting element Two be respectively two alignment pins, and two alignment pins correspond to be staggered two companies of arc convex both sides in first guiding plate respectively Connect hole.
- 8. first guiding plate clamp for machining according to claim 1, it is characterised in that：The bottom plate is provided with through hole, described Dormant bolt is provided with through hole, the bottom plate is connected by dormant bolt and platen.
- 9. the first guiding plate clamp for machining according to claim any one of 1-8, it is characterised in that：The bottom panel side is also set There are cuboid briquetting and support column, the briquetting is sleeved at the top of support column and is provided with nut at the top of support column, passes through nut energy It is enough that briquetting is pressed on bottom plate.
- 10. first guiding plate clamp for machining according to claim 5, it is characterised in that：The column upper section is provided with step, institute Pressing plate is stated to be arranged on above step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871711.5U CN207139321U (en) | 2017-07-18 | 2017-07-18 | First guiding plate clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871711.5U CN207139321U (en) | 2017-07-18 | 2017-07-18 | First guiding plate clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139321U true CN207139321U (en) | 2018-03-27 |
Family
ID=61675666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871711.5U Active CN207139321U (en) | 2017-07-18 | 2017-07-18 | First guiding plate clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139321U (en) |
-
2017
- 2017-07-18 CN CN201720871711.5U patent/CN207139321U/en active Active
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| GR01 | Patent grant |