CN207696109U - A kind of frock clamp for end cover of automobile generator processing - Google Patents
A kind of frock clamp for end cover of automobile generator processing Download PDFInfo
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- CN207696109U CN207696109U CN201721755808.6U CN201721755808U CN207696109U CN 207696109 U CN207696109 U CN 207696109U CN 201721755808 U CN201721755808 U CN 201721755808U CN 207696109 U CN207696109 U CN 207696109U
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- end cover
- automobile generator
- top board
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Abstract
A kind of frock clamp for end cover of automobile generator processing is made of for the double-layer structure arranged up and down the first workpiece clamping mechanism and second workpiece clamp system；The upper mounted plate of cirque structure is equipped in first workpiece clamping mechanism, upper clamp assembly evenly distributed in the circumferential direction and the first workpiece positioning seat in the upper surface of upper mounted plate, the upper clamp assembly of positioned opposite one and a upper clamping unit of the first workpiece positioning seat composition, in the bottom surface of the upper mounted plate second workpiece positioning seat evenly distributed in the circumferential direction with the cooperation of second workpiece clamp system；The second workpiece clamp system is equipped with the bottom plate of disc structure, and lower clamp assembly, positioned opposite lower clamp assembly and the lower clamping unit of a second workpiece positioning seat composition are evenly arranged in bottom plate peripheral position.The utility model solves the problems, such as the clamping of multiple workpiece when end cover of automobile generator processing, has achieved the purpose that improve working efficiency, ensure and normal productive temp consistency.
Description
Technical field
The utility model is related to a kind of frock clamp, especially a kind of tooling folder suitable for end cover of automobile generator processing
Tool, belongs to Workpiece clamping device technical field.
Background technology
As shown in attached drawing 1, Fig. 2, a kind of end cover of automobile generator 1 of cast aluminium material, to the end cover of automobile generator 1
In cast blank part process, need to carry out milling flat work to the upper and lower end face of its left and right sides assembling stand 1-1 by milling cutter
Industry.
In the prior art, clamping workpiece problem when processing operation for end cover of automobile generator cast blank part, is usually adopted
With single-piece installation way, since a working cycles can be only done the processing of a workpiece, working efficiency is relatively low, it is difficult to which matching is just
Normal productive temp.
Utility model content
The utility model provides a kind of frock clamp for end cover of automobile generator processing, it is intended to solve automobile current generator
When end cap cast blank part processes operation the problem of multiple clamping workpieces, reaches and improve working efficiency, ensure to save with normal production
Clap consistent purpose.
To achieve the above object, the utility model adopts the following technical solution：
A kind of frock clamp for end cover of automobile generator processing is the double-layer structure arranged up and down, by being respectively used to
Realize the first workpiece clamping mechanism and second workpiece clamp system group of the upper and lower end face processing of end cover of automobile generator assembling stand
At first workpiece clamping mechanism and second workpiece clamp system pass through bolt assembly fixing assembling；In first workpiece
The upper mounted plate of cirque structure is equipped in clamp system, in the upper clamping evenly distributed in the circumferential direction of the upper surface of upper mounted plate
Component and the first workpiece positioning seat are formed and are clamped by positioned opposite one upper clamp assembly and a first workpiece positioning seat
Unit, in the bottom surface of upper mounted plate, the second workpiece evenly distributed in the circumferential direction with the cooperation of second workpiece clamp system positions
Seat；The second workpiece clamp system is equipped with the bottom plate of disc structure, and lower folder is evenly arranged in bottom plate peripheral position
Tight component forms down clamping unit by a lower clamp assembly and a second workpiece positioning seat positioned opposite.
The above-mentioned frock clamp for end cover of automobile generator processing, the upper clamp assembly includes top board, top board
Seat, upper pressing handle, upper pressing handle seat, upper hinged seat and upper fixed seat；The top board is matching end cover of automobile generator
The disc structure of workpiece, it is equipped with top board seat；The top board seat is the T-shape that long-armed one end is fixed on galianconism centre position
Structure installs top board in its long-armed other end, galianconism both ends respectively with upper hinged seat, upper pressing handle hinge mounted；Institute
It is lever construction to state pressing handle, and fulcrum location is assembled by upper pressing handle seat and upper hinged seat；The upper hinged seat
It is mounted on upper mounted plate by upper fixed seat.
The above-mentioned frock clamp for end cover of automobile generator processing, the top board seat are equipped in its long-armed tail end and are used for
Realize the sliding slot of top board position adjustment.
It is above-mentioned for end cover of automobile generator processing frock clamp, the lower clamp assembly include lower pressing handle, under
Pressing handle seat, lower fixed seat, lower link, idler wheel and lower platen；The lower pressing handle is lever construction, and fulcrum location is logical
It crosses down and compresses handle set and lower fixed seat assembly, the galianconism hinge mounted of slave arm and L-shaped structure lower link；The lower company
The long-armed one end of bar and lower fixed seat hinge mounted install idler wheel lower link is long-armed with galianconism intersection；The idler wheel and pushing
Plate contacts, and drives lower platen to move up and down by idler wheel.
The above-mentioned frock clamp for end cover of automobile generator processing is additionally provided in the lower clamp assembly and is arranged symmetrically
Two groups of pressing plates lift director element, pressing plate lifting director element includes guide sleeve and guide rod；The guide sleeve is fixed
On lower fixed seat, described guide rod one end is equipped with guide sleeve, and the other end is fixed on lower platen.
The above-mentioned frock clamp for end cover of automobile generator processing, the first workpiece positioning seat, second workpiece positioning
Seat be and the matched disc structure of end cover of automobile generator bottom surface inner wall.
The above-mentioned frock clamp for end cover of automobile generator processing, the quantity of the upper clamping unit is preferably six groups.
The above-mentioned frock clamp for end cover of automobile generator processing, the quantity of the lower clamping unit is preferably six groups.
The utility model is a kind of frock clamp for end cover of automobile generator processing, it passes through the bilayer arranged up and down
Structure provides and processes matched two kinds of Workpiece clamping modes with the upper and lower end face of end cover of automobile generator assembling stand respectively, can lead to
The adjusting to machine tool upper milling cutter upper and lower position is crossed, respectively to being processed mounted on the workpiece of upper and lower layer；The utility model
Clamping unit on several is set in first workpiece clamping mechanism on upper layer, is arranged in the second clamp system of lower layer several
A lower clamping unit, therefore clamping while can realize multiple workpiece can be set by being arranged in lathe in a working cycles
Standby upper driving mechanism drives the utility model to rotate by a certain angle, to complete the processing of multiple workpiece.It can be seen that this reality
With it is novel solve the problems, such as that end cover of automobile generator cast blank part processes operation when multiple workpiece clamping, reached raising work
Make efficiency, ensure the purpose with normal productive temp consistency.
Description of the drawings
Fig. 1 is end cover of automobile generator structural schematic diagram；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the utility model structure diagram (vertical view)；
Fig. 4 is the K direction views of Fig. 3；
Fig. 5 is upper clamp assembly structural schematic diagram；
Fig. 6 is upper clamp assembly operation principle schematic diagram；
Fig. 7 is lower clamp assembly structural schematic diagram；
Clamp assembly operation principle schematic diagram under Fig. 8；
Fig. 9 is end cover of automobile generator assembling stand upper surface machining sketch chart；
Figure 10 is end cover of automobile generator assembling stand lower face machining sketch chart.
Each list of reference numerals is in figure：
1, end cover of automobile generator, 1-1, assembling stand；
2, the frock clamp for end cover of automobile generator processing, 2-1, upper mounted plate, 2-2, the first workpiece positioning seat, 2-
3, bolt assembly, 2-4, bottom plate, 2-5, upper clamp assembly, 2-5-1, top board, 2-5-2, top board seat, 2-5-2-1, cunning
Slot, 2-5-3, upper pressing handle, 2-5-4, upper pressing handle seat, 2-5-5, upper hinged seat, 2-5-6, upper fixed seat, 2-6, lower folder
Tight component, 2-6-1, lower pressing handle, 2-6-2, lower compression handle set, 2-6-3, lower fixed seat, 2-6-4, lower link, 2-6-5,
Guide sleeve, 2-6-6, guide rod, 2-6-7, lower platen, 2-6-8 idler wheels, 2-7, second workpiece positioning seat；
3, milling cutter.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the utility model is a kind of frock clamp for end cover of automobile generator processing,
It is the double-layer structure arranged up and down, and the first of the upper and lower end face processing of end cover of automobile generator assembling stand is realized by being respectively used to
Workpiece clamping mechanism and second workpiece clamp system composition, first workpiece clamping mechanism and second workpiece clamp system pass through
Bolt assembly 2-3 fixing assemblings；The upper mounted plate 2-1 of cirque structure is equipped in first workpiece clamping mechanism, upper
The upper surface upper clamp assembly 2-5 evenly distributed in the circumferential direction and the first workpiece positioning seat 2-2 of fixed plate 2-1, by opposite cloth
The upper clamp assembly and a upper clamping unit of the first workpiece positioning seat composition set, upper clamping unit quantity is six groups,
The bottom surface second workpiece positioning seat 2-7 evenly distributed in the circumferential direction with the cooperation of second workpiece clamp system of upper mounted plate 2-1,
The first workpiece positioning seat 2-2 and second workpiece positioning seat 2-7 are arranged symmetrically, be in 1 bottom surface of end cover of automobile generator
The matched disc structure of wall；The second workpiece clamp system is equipped with the bottom plate 2-4 of disc structure, in bottom plate 2-4
Peripheral position is evenly arranged lower clamp assembly 2-6, by a lower clamp assembly and a second workpiece positioning seat positioned opposite
The lower clamping unit of composition, lower clamping unit quantity is six groups.
Referring to Fig. 5, the frock clamp described in the utility model for end cover of automobile generator processing, clamp assembly thereon
2-5 includes top board 2-5-1, top board seat 2-5-2, upper pressing handle 2-5-3, upper pressing handle seat 2-5-4, upper hinged seat 2-
5-5 and upper fixed seat 2-5-6；The top board 2-5-1 is the disc structure for matching 1 workpiece of end cover of automobile generator, with upper pressure
Panel seat 2-5-2 is equipped；The top board seat 2-5-2 is the T-shape structure that long-armed one end is fixed on galianconism centre position, in its length
The arm other end installs top board 2-5-1, and galianconism both ends are hingedly filled with upper hinged seat 2-5-5, upper pressing handle 2-5-3 respectively
Match；The upper pressing handle 2-5-3 is lever construction, and fulcrum location passes through upper pressing handle seat 2-5-4 and upper hinged seat 2-
5-5 is assembled；The upper hinged seat 2-5-5 is mounted on by upper fixed seat 2-5-6 on upper mounted plate 2-1.
Referring to Fig. 6, the frock clamp described in the utility model for end cover of automobile generator processing, clamp assembly thereon
2-5 operation principles are：By end cover of automobile generator 1 mounted on upper mounted plate 2-1 the first workpiece positioning seat 2-2 on, then under
The upper pressing handle 2-5-3 master arms for pressing lever construction, make pressing handle seat 2-5-4 around the hinge of itself and upper hinged seat 2-5-5
Spindle rotates counterclockwise, and upper pressing handle 2-5-3 slave arms push top board seat 2-5-2 around the hinge of itself and upper hinged seat 2-5-5
Spindle rotates counterclockwise, to drive top board 2-5-1 to compress 1 workpiece of end cover of automobile generator downwards.
Referring to Fig. 7, the frock clamp described in the utility model for end cover of automobile generator processing, lower clamp assembly
2-6 include lower pressing handle 2-6-1, lower compression handle set 2-6-2, lower fixed seat 2-6-3, lower link 2-6-4, idler wheel 2-6-8,
Lower platen 2-6-7 and pressing plate lift director element；The lower pressing handle 2-6-1 is lever construction, under fulcrum location passes through
Pressing handle seat 2-6-2 is assembled with lower fixed seat 2-6-3, and the galianconism of slave arm and L-shaped structure lower link 2-6-4 hingedly fills
Match；Described long-armed one end lower link 2-6-4 and lower fixed seat 2-6-3 hinge mounteds are pacified with galianconism intersection lower link is long-armed
Fill idler wheel 2-6-8；The idler wheel 2-6-8 is contacted with lower platen 2-6-7, drives lower platen 2-6-7 or more dynamic by idler wheel 2-6-8
Work compresses workpiece；The pressing plate lifting director element is arranged symmetrically two groups, and each group of pressing plate lifting director element includes leading
To set 2-6-5 and guide rod 2-6-6；The guide sleeve 2-6-5 is fixed on lower fixed seat 2-6-3, the guide rod 2-6-6 mono-
End is equipped with guide sleeve 2-6-5, and the other end is fixed on lower platen 2-6-7.
Referring to Fig. 8, the frock clamp described in the utility model for end cover of automobile generator processing, lower clamp assembly
2-6 operation principles are：End cover of automobile generator 1 is overturn, the second workpiece positioning seat 2-7 of the bottom surfaces upper mounted plate 2-1 is installed on
On, the lower pressing handle 2-6-1 master arms of lever construction are then pushed, make lower compression handle set 2-6-2 around itself and lower fixed seat
The articulated shaft of 2-6-3 rotates clockwise, and lower pressing handle 2-6-2 slave arms drive lower link 2-6-4 around itself and lower hinged seat 2-
The articulated shaft of 6-3 rotates clockwise, to push lower platen 2-6-7 to compress end cover of automobile generator 1 upwards by idler wheel 2-6-8
Workpiece.
The utility model is a kind of frock clamp for end cover of automobile generator processing, it passes through the bilayer arranged up and down
Structure provides and processes matched two kinds of Workpiece clamping modes with the upper and lower end faces 1 assembling stand 1-1 of end cover of automobile generator respectively,
It can be by the adjusting to 3 upper and lower position of machine tool upper milling cutter, respectively to 1 work of end cover of automobile generator mounted on upper and lower layer
Part is processed.It, can be by 1 work of multiple end cover of automobile generator using the utility model when carrying out the processing of end cover of automobile generator 1
Part is fixedly clamped, and as shown in Fig. 9, is arranged in the upper clamping unit on upper layer by one group of 1 workpiece clamp tightening of end cover of automobile generator
Position, 3 upper and lower position of adjustment machine tool upper milling cutter, makes the upper surface position of itself and 1 assembling stand 1-1 of end cover of automobile generator
Match, after the processing for completing a workpiece, drives the utility model to rotate one by the driving mechanism being arranged on machine tool
Determine angle, another workpiece is processed；As shown in Fig. 10, the lower clamping unit of lower layer is arranged in by one group of inverted vapour
1 Workpiece clamping of vehicle generator's cover positions, and 3 upper and lower position of adjustment machine tool upper milling cutter makes it be filled with end cover of automobile generator 1
Lower face location matches with seat 1-1 pass through the driving mechanism being arranged on machine tool after the processing for completing a workpiece
It drives the utility model to rotate by a certain angle, another workpiece is processed.
Claims (8)
1. a kind of frock clamp for end cover of automobile generator processing, characterized in that it is the double-layer structure arranged up and down, by
It is respectively used to realize that the first workpiece clamping mechanism of the upper and lower end face processing of end cover of automobile generator assembling stand and second workpiece clamp
Mechanism forms, and first workpiece clamping mechanism and second workpiece clamp system pass through bolt assembly (2-3) fixing assembling；Institute
The upper mounted plate (2-1) that cirque structure is equipped in the first workpiece clamping mechanism is stated, in the upper surface of upper mounted plate (2-1) along circle
Circumferential direction is evenly arranged clamp assembly (2-5) and the first workpiece positioning seat (2-2), by positioned opposite one upper clamp assembly
With the upper clamping unit of first workpiece positioning seat composition, the bottom surface of upper mounted plate (2-1) it is evenly distributed in the circumferential direction with
The second workpiece positioning seat (2-7) of second workpiece clamp system cooperation；The second workpiece clamp system is equipped with disc structure
Bottom plate (2-4) is evenly arranged lower clamp assembly (2-6), by positioned opposite one in bottom plate (2-4) peripheral position
Lower clamp assembly and the lower clamping unit of a second workpiece positioning seat composition.
2. the frock clamp according to claim 1 for end cover of automobile generator processing, characterized in that the upper clamping
Component (2-5) includes top board (2-5-1), top board seat (2-5-2), upper pressing handle (2-5-3), upper pressing handle seat (2-
5-4), upper hinged seat (2-5-5) and upper fixed seat (2-5-6)；The top board (2-5-1) is matching end cover of automobile generator
(1) disc structure of workpiece, it is equipped with top board seat (2-5-2)；The top board seat (2-5-2) is fixed on short for long-armed one end
The T-shape structure in arm centre position, in its long-armed other end installation top board (2-5-1), galianconism both ends respectively with it is upper hinged
Seat (2-5-5), upper pressing handle (2-5-3) hinge mounted；The upper pressing handle (2-5-3) is lever construction, fulcrum
It is assembled by upper pressing handle seat (2-5-4) and upper hinged seat (2-5-5) position；The upper hinged seat (2-5-5) passes through upper fixation
Seat (2-5-6) is mounted on upper mounted plate (2-1).
3. the frock clamp according to claim 2 for end cover of automobile generator processing, characterized in that the top board
Seat (2-5-2) is equipped with the sliding slot (2-5-2-1) adjusted for realizing the position top board (2-5-1) in its long-armed tail end.
4. the frock clamp according to claim 1 or 2 or 3 for end cover of automobile generator processing, characterized in that described
Lower clamp assembly (2-6) includes lower pressing handle (2-6-1), lower compression handle set (2-6-2), lower fixed seat (2-6-3), lower company
Bar (2-6-4), idler wheel (2-6-8) and lower platen (2-6-7)；The lower pressing handle (2-6-1) is lever construction, fulcrum
Position is assembled by lower compression handle set (2-6-2) and lower fixed seat (2-6-3), slave arm and L-shaped structure lower link (2-6-
4) galianconism hinge mounted；The long-armed one end of the lower link (2-6-4) and lower fixed seat (2-6-3) hinge mounted, in lower link
It is long-armed that idler wheel (2-6-8) is installed with galianconism intersection；The idler wheel (2-6-8) contacts with lower platen (2-6-7), passes through idler wheel
(2-6-8) drives lower platen (2-6-7) to move up and down.
5. the frock clamp according to claim 4 for end cover of automobile generator processing, characterized in that the lower clamping
The two groups of pressing plates lifting director element being arranged symmetrically is additionally provided in component (2-6), the pressing plate lifting director element includes leading
To set (2-6-5) and guide rod (2-6-6)；The guide sleeve (2-6-5) is fixed on lower fixed seat (2-6-3), the guiding
Bar one end (2-6-6) is equipped with guide sleeve (2-6-5), and the other end is fixed on lower platen (2-6-7).
6. the frock clamp according to claim 5 for end cover of automobile generator processing, characterized in that first work
Part positioning seat (2-2), second workpiece positioning seat (2-7) are and the matched disk knot of end cover of automobile generator (1) bottom surface inner wall
Structure.
7. the frock clamp according to claim 6 for end cover of automobile generator processing, characterized in that the upper clamping
The quantity of unit is six groups.
8. the frock clamp according to claim 6 for end cover of automobile generator processing, characterized in that the lower clamping
The quantity of unit is six groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755808.6U CN207696109U (en) | 2017-12-15 | 2017-12-15 | A kind of frock clamp for end cover of automobile generator processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755808.6U CN207696109U (en) | 2017-12-15 | 2017-12-15 | A kind of frock clamp for end cover of automobile generator processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696109U true CN207696109U (en) | 2018-08-07 |
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ID=63026590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755808.6U Active CN207696109U (en) | 2017-12-15 | 2017-12-15 | A kind of frock clamp for end cover of automobile generator processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696109U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080991A (en) * | 2017-12-15 | 2018-05-29 | 玉田县华兴压铸有限公司 | A kind of end cover of automobile generator processes clamping and positioning device |
| CN109290914A (en) * | 2018-10-11 | 2019-02-01 | 宁波晶钻工业科技有限公司 | Multistation diamond lap equipment |
| CN110314785A (en) * | 2019-05-17 | 2019-10-11 | 优利康达（天津）科技有限公司 | A kind of aid device applied in pod |
-
2017
- 2017-12-15 CN CN201721755808.6U patent/CN207696109U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080991A (en) * | 2017-12-15 | 2018-05-29 | 玉田县华兴压铸有限公司 | A kind of end cover of automobile generator processes clamping and positioning device |
| CN108080991B (en) * | 2017-12-15 | 2024-03-22 | 玉田县华兴压铸有限公司 | Automobile generator end cover machining, clamping and positioning device |
| CN109290914A (en) * | 2018-10-11 | 2019-02-01 | 宁波晶钻工业科技有限公司 | Multistation diamond lap equipment |
| CN109290914B (en) * | 2018-10-11 | 2023-11-10 | 宁波晶钻工业科技有限公司 | Multi-station diamond grinding equipment |
| CN110314785A (en) * | 2019-05-17 | 2019-10-11 | 优利康达（天津）科技有限公司 | A kind of aid device applied in pod |
| CN110314785B (en) * | 2019-05-17 | 2023-12-22 | 优利康达（天津）科技有限公司 | Add and hold device at kuppe |
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