CN106624889A - Automobile engine cylinder head milling fixture - Google Patents
Automobile engine cylinder head milling fixture Download PDFInfo
- Publication number
- CN106624889A CN106624889A CN201611170981.XA CN201611170981A CN106624889A CN 106624889 A CN106624889 A CN 106624889A CN 201611170981 A CN201611170981 A CN 201611170981A CN 106624889 A CN106624889 A CN 106624889A
- Authority
- CN
- China
- Prior art keywords
- engine cylinder
- cylinder head
- automobile engine
- base plate
- cushion blocks
- 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.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an automobile engine cylinder head milling fixture, and relates to the technical field of tooling fixture manufacturing. The automobile engine cylinder head milling fixture comprises a base plate, at least one T-shaped groove is formed in the base plate, multiple T-shaped bolts are arranged on the T-shaped groove, and each pressing plate is arranged on the corresponding T-shaped groove through a nut in a penetrating mode, multiple horizontal cushion blocks which are used for supporting the automobile engine cylinder head are arranged on the base plate, transverse cushion blocks and longitudinal cushion blocks are arranged in the peripheries of the horizontal cushion blocks respectively, and a T-shaped bolt fastening groove of which the opening faces a lengthways side face is formed in the base plate. Compared with the prior art, the problems that the time costs much and the processing efficiency is low when a combined milling fixture is adopted in an existing engine cylinder head undersurface rough mill are solved.
Description
Technical field
The present invention relates to frock clamp manufacturing technology field, especially a kind of milling clamper for automobile engine cylinder head.
Background technology
Automobile engine cylinder head bottom surface rough milling is the first procedure of automobile engine cylinder head processing, multiple tracks afterwards
Face is processed again operation all on the basis of this machined surface, and this just determines the weight of the dimensional accuracy of its machined surface and positional precision
The property wanted.The processing of automobile engine cylinder head bottom surface at present is utilized in being installed on lathe combination milling clamper to automobile engine cylinder head
It is clamped milling.In process of production there are the following problems for this processing method：Operator needs very skilled skill
Art means, and it is time-consuming many when selecting and installing the general part of built-up jig, and working (machining) efficiency is low.
The content of the invention
The technical problem to be solved is to provide a kind of automobile engine cylinder head milling clamper, to solve existing starting
Machine cylinder cover bottom surface rough mills time-consuming many, the low problem of working (machining) efficiency using combination milling clamper.
The technical proposal for solving the technical problem of the invention is：This automobile engine cylinder head milling clamper includes bottom
Plate, at least provided with a T-slot on the base plate, is provided with many tommyhead bolts, per T-shaped spiral shell described in root on the T-slot
Bolt is coated with a block pressur plate by nut；Polylith is provided with the base plate for supporting the level pad of automobile engine cylinder head
Block, is respectively equipped with cross spacing block and longitudinal spacing block around these horizontal cushion blocks；The base plate is provided with opening towards longitudinal direction
The firm groove of tommyhead bolt of side.
In above-mentioned automobile engine cylinder head milling clamper technical scheme, more specifically technical scheme can also be：The T-shaped spiral shell
The direction of the firm groove of bolt is identical with the direction of the T-slot.
Further：The horizontal cushion block is two pieces, and two pieces of horizontal cushion blocks are respectively provided at the both sides of the T-slot.
As a result of above-mentioned technical proposal, the present invention has the advantages that compared with prior art：1st, this automobile
Engine cylinder cover milling clamper can be by the tommyhead bolt through vertical milling platen T-slot and the firm groove of base plate tommyhead bolt the bottom of by
Plate is fixed on vertical milling workbench, and being installed on the pressing plate on many tommyhead bolts on base plate T-slot respectively fast can send out automobile
Motivation cylinder cap is clamped, easy to operate；2nd, horizontal cushion block, cross spacing block and the longitudinal spacing block by arranging is realized to cylinder
Lid be accurately positioned, while also improve clamping efficiency and compress reliability, not only increase milling face dimensional accuracy and
Positional precision, also improves working (machining) efficiency.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Automobile engine cylinder head milling clamper as depicted in figs. 1 and 2 includes base plate 7, and the present embodiment is provided with one on base plate 7
T-slot 7-2, T-slot 7-2 wears to the longitudinal side of opposite side from the longitudinal side of side；Two are provided with T-slot 7-2
Root tommyhead bolt 4, a block pressur plate 2 is coated with every tommyhead bolt 4 by nut 3；Two pieces are provided with base plate 7 for supporting
The horizontal cushion block 5 of automobile engine cylinder head 8, horizontal cushion block 5 is two pieces, and two pieces of horizontal cushion blocks 5 are respectively provided at the two of T-slot 7-2
Side；Cross spacing block 6 and longitudinal spacing block 6-1, the cross spacing block of the present embodiment are respectively equipped with around two pieces of horizontal cushion blocks 5
6 is two, and two cross spacing blocks 6 are each provided at the transverse side of the close horizontal cushion block 5 of T-slot 7-2 sides, longitudinal spacing
Block 6-1 is located at the longitudinal side of the close horizontal cushion block 5 of T-slot 7-2 opposite sides；The base plate 7 of the present embodiment is provided with multiple opening
Towards the firm groove 7-1 of tommyhead bolt of longitudinal side, the side longitudinally in each of the base plate 7 of the present embodiment is spaced and is provided with two T mouth
The firm groove 7-1 of shape bolt, the direction of the firm groove 7-1 of tommyhead bolt is identical with the direction of T-slot 7-2.
During work, the base plate 7 of automobile engine cylinder head milling clamper is placed on the workbench of vertical milling lathe, by installing
The tommyhead bolt for crossing the firm groove 7-1 of tommyhead bolt of workbench T-slot fixes base plate 7 on the table, by automotive engine cylinder
The top surface of lid 8 is placed on two pieces of horizontal cushion blocks 5 so as to which transverse side is abutted against with cross spacing block 6 so as to longitudinal side with
Longitudinal spacing block 6-1 is abutted against；One end of pressing plate 2 is ridden on automobile engine cylinder head 8 again, it is another with pressing plate 2 in base plate 7
Holding multiple pieces cushion block 1 between end, tightens nut 3 and automobile engine cylinder head 8 is fixed on base plate 7, you can using milling cutter to vapour
The bottom surface a of car engine cylinder cap 8 carries out Milling Process.
Claims (3)
1. a kind of automobile engine cylinder head milling clamper, includes base plate, it is characterised in that：At least provided with one on the base plate
T-slot, is provided with many tommyhead bolts on the T-slot, and a block pressur plate is being coated with by nut per tommyhead bolt described in root；
The base plate is provided with polylith for supporting the horizontal cushion block of automobile engine cylinder head, around these described horizontal cushion blocks respectively
It is provided with cross spacing block and longitudinal spacing block；The base plate is provided with the firm groove of tommyhead bolt being open towards longitudinal side.
2. automobile engine cylinder head milling clamper according to claim 1, it is characterised in that：The firm groove of the tommyhead bolt
Direction is identical with the direction of the T-slot.
3. automobile engine cylinder head milling clamper according to claim 1 and 2, it is characterised in that：The horizontal cushion block is two
Block, two pieces of horizontal cushion blocks are respectively provided at the both sides of the T-slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170981.XA CN106624889A (en) | 2016-12-16 | 2016-12-16 | Automobile engine cylinder head milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611170981.XA CN106624889A (en) | 2016-12-16 | 2016-12-16 | Automobile engine cylinder head milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624889A true CN106624889A (en) | 2017-05-10 |
Family
ID=58823026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611170981.XA Pending CN106624889A (en) | 2016-12-16 | 2016-12-16 | Automobile engine cylinder head milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624889A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530556A (en) * | 2018-12-05 | 2019-03-29 | 黄河水利职业技术学院 | Mold mounting platens |
| CN110014312A (en) * | 2019-04-01 | 2019-07-16 | 广州华立科技职业学院 | A kind of positioning tooling fixture and its use technique |
| CN114646552A (en) * | 2022-03-14 | 2022-06-21 | 浙江吉利控股集团有限公司 | Fatigue test device, fatigue test method, and computer-readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201016896Y (en) * | 2007-03-27 | 2008-02-06 | 宝山钢铁股份有限公司 | Clamping device for milled specimens |
| CN201239881Y (en) * | 2008-08-21 | 2009-05-20 | 郑州九冶三维化工机械有限公司 | Mould for processing hub muzzle |
| CN201529907U (en) * | 2009-10-30 | 2010-07-21 | 长春轨道客车股份有限公司 | Window pillar processing tooling |
| CN201529908U (en) * | 2009-10-30 | 2010-07-21 | 长春轨道客车股份有限公司 | Shape milling tool of a support seat |
| CN201792230U (en) * | 2010-09-14 | 2011-04-13 | 中国北车集团大同电力机车有限责任公司 | Fixture for draw bar |
| CN201889511U (en) * | 2010-11-26 | 2011-07-06 | 宝钢发展有限公司 | Horizontal-type milling clamp with multiple rectangular blocks |
-
2016
- 2016-12-16 CN CN201611170981.XA patent/CN106624889A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201016896Y (en) * | 2007-03-27 | 2008-02-06 | 宝山钢铁股份有限公司 | Clamping device for milled specimens |
| CN201239881Y (en) * | 2008-08-21 | 2009-05-20 | 郑州九冶三维化工机械有限公司 | Mould for processing hub muzzle |
| CN201529907U (en) * | 2009-10-30 | 2010-07-21 | 长春轨道客车股份有限公司 | Window pillar processing tooling |
| CN201529908U (en) * | 2009-10-30 | 2010-07-21 | 长春轨道客车股份有限公司 | Shape milling tool of a support seat |
| CN201792230U (en) * | 2010-09-14 | 2011-04-13 | 中国北车集团大同电力机车有限责任公司 | Fixture for draw bar |
| CN201889511U (en) * | 2010-11-26 | 2011-07-06 | 宝钢发展有限公司 | Horizontal-type milling clamp with multiple rectangular blocks |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530556A (en) * | 2018-12-05 | 2019-03-29 | 黄河水利职业技术学院 | Mold mounting platens |
| CN110014312A (en) * | 2019-04-01 | 2019-07-16 | 广州华立科技职业学院 | A kind of positioning tooling fixture and its use technique |
| CN114646552A (en) * | 2022-03-14 | 2022-06-21 | 浙江吉利控股集团有限公司 | Fatigue test device, fatigue test method, and computer-readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |