CN111098167A - High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile - Google Patents
High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile Download PDFInfo
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- CN111098167A CN111098167A CN202010169465.5A CN202010169465A CN111098167A CN 111098167 A CN111098167 A CN 111098167A CN 202010169465 A CN202010169465 A CN 202010169465A CN 111098167 A CN111098167 A CN 111098167A
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- fixedly connected
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- energy automobile
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- 238000005266 casting Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 206010066054 Dysmorphism Diseases 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a high-precision new energy automobile special-shaped casting inclined hole drilling fixture which comprises a bottom plate, wherein a protection plate is fixedly connected to the right side of the top of the bottom plate, a positioning template is fixedly connected to the top of the left side of the protection plate, a positioning hole is formed in the left side of the positioning template, a sample hole is formed in the right side of the positioning hole, a containing cavity is formed in the top of the positioning template, a threaded rod is movably connected to the bottom of the left side of the protection plate through a bearing, a threaded sleeve is connected to the left side of the surface of the threaded rod in. According to the invention, through the matched use of the bottom plate, the guard plate, the positioning template, the positioning hole, the sample hole, the containing cavity, the threaded rod, the threaded sleeve, the connecting rod, the push rod, the clamping plate, the fixing rod and the turntable, the positioning and the clamping of the special-shaped casting can be conveniently and rapidly carried out, the firmness and the stability of the machining of the inclined hole of the clamped casting are improved, the machining accuracy of the inclined hole of the casting is improved, and the machining efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of new energy automobile casting machining, in particular to a high-precision new energy automobile special-shaped casting inclined hole drilling clamp.
Background
With the development of society, new energy automobiles are more and more concerned by society, the current new energy automobiles are required to be produced in batches, the design of the new energy automobiles is different from that of the traditional automobiles, energy conservation and emission reduction are taken as the primary design concept, new energy power vehicles of various models and styles are designed, the structure of parts of the new energy automobiles is changed along with the design requirement, special-shaped castings are various, great troubles are brought to the processing and drilling work, the processing precision of inclined holes is directly caused to the clamping firmness and stability of the special-shaped castings, and the quality of products is seriously influenced when the inclined holes are processed and the quality requirement is not met.
Disclosure of Invention
The invention aims to provide a high-precision clamp for drilling inclined holes in special-shaped castings of new energy automobiles, which has the advantage of good fixing effect and solves the problems that the clamping firmness and stability of the special-shaped castings directly cause the machining precision of the inclined holes, and the quality of products is seriously influenced due to the fact that the machining of the inclined holes cannot meet the quality requirements.
In order to achieve the purpose, the invention provides the following technical scheme: high accuracy new energy automobile dysmorphism foundry goods bores inclined hole anchor clamps, comprising a base plate, the right side fixedly connected with backplate at bottom plate top, the left top fixedly connected with locating template of backplate, the locating hole has been seted up in locating template's left side, the appearance hole has been seted up on the right side of locating hole, the appearance chamber has been seted up at locating template's top, there is the threaded rod left bottom through bearing swing joint, the left side threaded connection on threaded rod surface has the thread bush, the top fixedly connected with connecting rod of thread bush, the top fixedly connected with push rod on connecting rod right side, the left side of locating template is run through and the inner chamber that holds the chamber is extended to on the right side of push rod, the right side fixedly connected with splint of push rod, the left side fixedly connected with dead lever of.
Preferably, the top of bottom plate has seted up the spout, the bottom fixedly connected with gag lever post of thread bush, the bottom fixedly connected with support of gag lever post, the bottom of support has the pulley that uses with the spout cooperation through bearing swing joint.
Preferably, the bottom of the left side of the turntable is fixedly connected with a handle, and the surface of the handle is fixedly connected with a sheath.
Preferably, the top of locating template articulates through the hinge has the apron, the left side threaded connection at apron top has the screw, the bottom fixedly connected with cushion of apron.
Preferably, the height of the cavity is greater than the height of the casting, and the width of the cavity is adapted to the width of the casting.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the matched use of the bottom plate, the guard plate, the positioning template, the positioning hole, the sample hole, the containing cavity, the threaded rod, the threaded sleeve, the connecting rod, the push rod, the clamping plate, the fixing rod and the turntable, the positioning and the clamping of the special-shaped casting can be conveniently and rapidly carried out, the firmness and the stability of the machining of the inclined hole of the clamped casting are improved, the machining accuracy of the inclined hole of the casting is improved, and the machining efficiency is greatly improved.
2. The special-shaped casting drilling tool is provided with the sliding chute, the limiting rod, the bracket and the pulley, so that the threaded sleeve can be limited and can move left and right, the fixing effect on a casting is ensured, a user can conveniently rotate the threaded rod by arranging the handle and the sheath, the fixing effect is realized, the upper part of the special-shaped casting can be fixed by arranging the cover plate, the screw and the elastic pad, and the more stable drilling effect is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic front view of a locating template of the present invention.
In the figure: 1. a base plate; 2. a guard plate; 3. positioning a template; 4. positioning holes; 5. a sample well; 6. a cavity; 7. a threaded rod; 8. a threaded sleeve; 9. a connecting rod; 10. a push rod; 11. a splint; 12. fixing the rod; 13. a turntable; 14. a chute; 15. a limiting rod; 16. a support; 17. a pulley; 18. a handle; 19. a cover plate; 20. a screw; 21. an elastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
Referring to fig. 1-3, a high-precision new energy automobile special-shaped casting inclined hole drilling fixture comprises a bottom plate 1, a sliding groove 14 is formed in the top of the bottom plate 1, a limiting rod 15 is fixedly connected to the bottom of a threaded sleeve 8, a support 16 is fixedly connected to the bottom of the limiting rod 15, a pulley 17 matched with the sliding groove 14 for use is movably connected to the bottom of the support 16 through a bearing, a protection plate 2 is fixedly connected to the right side of the top of the bottom plate 1, a positioning template 3 is fixedly connected to the top of the left side of the protection plate 2, a cover plate 19 is hinged to the top of the positioning template 3 through a hinge, a screw 20 is connected to the left side of the top of the cover plate 19, an elastic pad 21 is fixedly connected to the bottom of the cover plate 19, a positioning hole 4 is formed in the left side of the positioning template 3, a sample hole 5 is formed in the right, the left bottom of the guard plate 2 is movably connected with a threaded rod 7 through a bearing, the left side of the surface of the threaded rod 7 is in threaded connection with a threaded sleeve 8, the top of the threaded sleeve 8 is fixedly connected with a connecting rod 9, the top of the right side of the connecting rod 9 is fixedly connected with a push rod 10, the right side of the push rod 10 penetrates through the left side of the positioning template 3 and extends to an inner cavity of the accommodating cavity 6, the right side of the push rod 10 is fixedly connected with a clamping plate 11, the left side of the threaded rod 7 is fixedly connected with a fixed rod 12, the left side of the fixed rod 12 is fixedly connected with a rotary table 13, the left bottom of the rotary table 13 is fixedly connected with a handle 18, the surface of the handle 18 is fixedly connected with a sheath, the threaded sleeve 8 can be limited by arranging a sliding groove 14, a limiting rod 15, a bracket 16 and, thereby realize the fixed action, through setting up apron 19, screw 20 and cushion 21, can fix the upper portion of heterotypic foundry goods, thereby play more stable drilling effect, through bottom plate 1, backplate 2, locating template 3, locating hole 4, appearance hole 5, hold chamber 6, threaded rod 7, thread bush 8, connecting rod 9, push rod 10, splint 11, the cooperation of dead lever 12 and carousel 13 is used, can make things convenient for quick location and the clamping of carrying out heterotypic foundry goods, improve the fastness and the stability of the processing of the foundry goods inclined hole after the clamping, thereby improve foundry goods inclined hole machining accuracy, very big improvement machining efficiency.
During the use, the staff places the heterotypic foundry goods inside holding chamber 6, through rotating handle 18, handle 18 drives carousel 13 and rotates, carousel 13 drives dead lever 12 and rotates, dead lever 12 drives threaded rod 7 and rotates, threaded rod 7 drives thread bush 8 and moves right, thread bush 8 drives connecting rod 9 and push rod 10 and moves right, push rod 10 drives splint 11 and contacts the foundry goods surface, thereby fix the foundry goods, fix apron 19 through screw 20, fix the foundry goods top, start peripheral hardware drilling equipment, carry out the inclined hole to the heterotypic foundry goods through appearance hole 5, and then stability and high accuracy when having guaranteed drilling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. High accuracy new energy automobile dysmorphism foundry goods bores inclined hole anchor clamps, including bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a protection plate (2), the left top of the protection plate (2) is fixedly connected with a positioning template (3), the left side of the positioning template (3) is provided with a positioning hole (4), the right side of the positioning hole (4) is provided with a sample hole (5), the top of the positioning template (3) is provided with a containing cavity (6), the left bottom of the protection plate (2) is movably connected with a threaded rod (7) through a bearing, the left side of the surface of the threaded rod (7) is in threaded connection with a threaded sleeve (8), the top of the threaded sleeve (8) is fixedly connected with a connecting rod (9), the top of the right side of the connecting rod (9) is fixedly connected with a push rod (10), the right side of the push rod (10) penetrates through the left side of the positioning template (3) and extends, the left side fixedly connected with dead lever (12) of threaded rod (7), the left side fixedly connected with carousel (13) of dead lever (12).
2. The high-precision inclined hole drilling clamp for the special-shaped casting of the new energy automobile as claimed in claim 1, is characterized in that: the top of bottom plate (1) has been seted up spout (14), the bottom fixedly connected with gag lever post (15) of thread bush (8), the bottom fixedly connected with support (16) of gag lever post (15), the bottom of support (16) has pulley (17) that use with spout (14) cooperation through bearing swing joint.
3. The high-precision inclined hole drilling clamp for the special-shaped casting of the new energy automobile as claimed in claim 1, is characterized in that: the bottom of the left side of the rotary table (13) is fixedly connected with a handle (18), and the surface of the handle (18) is fixedly connected with a sheath.
4. The high-precision inclined hole drilling clamp for the special-shaped casting of the new energy automobile as claimed in claim 1, is characterized in that: the top of locating template (3) is articulated through the hinge and is had apron (19), the left side threaded connection at apron (19) top has screw (20), the bottom fixed connection of apron (19) has cushion (21).
5. The high-precision inclined hole drilling clamp for the special-shaped casting of the new energy automobile as claimed in claim 1, is characterized in that: the height of the cavity (6) is larger than that of the casting, and the width of the cavity (6) is matched with that of the casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169465.5A CN111098167A (en) | 2020-03-12 | 2020-03-12 | High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169465.5A CN111098167A (en) | 2020-03-12 | 2020-03-12 | High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile |
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| Publication Number | Publication Date |
|---|---|
| CN111098167A true CN111098167A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010169465.5A Pending CN111098167A (en) | 2020-03-12 | 2020-03-12 | High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile |
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| Country | Link |
|---|---|
| CN (1) | CN111098167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536055A (en) * | 2022-03-28 | 2022-05-27 | 江西瑞冠精密铸造有限公司 | Special-shaped casting inclined hole drilling clamp |
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|---|---|---|---|---|
| JP2002166309A (en) * | 2000-11-29 | 2002-06-11 | Tsugami Corp | Method of machining inclined hole with nc lathe, nc lathe for machining inclined hole, and chuck for machining inclined hole usable in nc lathe |
| US20080075546A1 (en) * | 2006-09-21 | 2008-03-27 | Tung-Chuan Lin | Inclined-hole drilling jig |
| CN204353534U (en) * | 2014-12-16 | 2015-05-27 | 平顶山市巨鹰科技有限公司 | A kind of hydraulic valve spool effusion wall clamping fixture for drilling |
| CN205147399U (en) * | 2015-11-02 | 2016-04-13 | 沈阳黎发热能燃机设备配件有限公司 | Boring grab of gas turbine changeover portion base |
| CN205798519U (en) * | 2016-07-18 | 2016-12-14 | 徐州巴特工程机械股份有限公司 | Drilling on inclined surface positioning tool |
| CN207577496U (en) * | 2017-09-22 | 2018-07-06 | 江苏省福达特种钢有限公司 | The oblique positioning device of drill bit trepanning |
| CN208644696U (en) * | 2018-01-15 | 2019-03-26 | 长江大学 | A kind of inclined hole perforating locator |
| CN209503569U (en) * | 2019-01-07 | 2019-10-18 | 浙江荣得利航空部件有限公司 | Nut clamp |
| CN209792665U (en) * | 2019-03-14 | 2019-12-17 | 成都工贸职业技术学院 | Case boring grab |
| CN211681041U (en) * | 2020-03-12 | 2020-10-16 | 深圳市雄达鑫精密模具有限公司 | High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile |
-
2020
- 2020-03-12 CN CN202010169465.5A patent/CN111098167A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166309A (en) * | 2000-11-29 | 2002-06-11 | Tsugami Corp | Method of machining inclined hole with nc lathe, nc lathe for machining inclined hole, and chuck for machining inclined hole usable in nc lathe |
| US20080075546A1 (en) * | 2006-09-21 | 2008-03-27 | Tung-Chuan Lin | Inclined-hole drilling jig |
| CN204353534U (en) * | 2014-12-16 | 2015-05-27 | 平顶山市巨鹰科技有限公司 | A kind of hydraulic valve spool effusion wall clamping fixture for drilling |
| CN205147399U (en) * | 2015-11-02 | 2016-04-13 | 沈阳黎发热能燃机设备配件有限公司 | Boring grab of gas turbine changeover portion base |
| CN205798519U (en) * | 2016-07-18 | 2016-12-14 | 徐州巴特工程机械股份有限公司 | Drilling on inclined surface positioning tool |
| CN207577496U (en) * | 2017-09-22 | 2018-07-06 | 江苏省福达特种钢有限公司 | The oblique positioning device of drill bit trepanning |
| CN208644696U (en) * | 2018-01-15 | 2019-03-26 | 长江大学 | A kind of inclined hole perforating locator |
| CN209503569U (en) * | 2019-01-07 | 2019-10-18 | 浙江荣得利航空部件有限公司 | Nut clamp |
| CN209792665U (en) * | 2019-03-14 | 2019-12-17 | 成都工贸职业技术学院 | Case boring grab |
| CN211681041U (en) * | 2020-03-12 | 2020-10-16 | 深圳市雄达鑫精密模具有限公司 | High-precision clamp for drilling inclined holes in special-shaped castings of new energy automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536055A (en) * | 2022-03-28 | 2022-05-27 | 江西瑞冠精密铸造有限公司 | Special-shaped casting inclined hole drilling clamp |
| CN114536055B (en) * | 2022-03-28 | 2023-02-28 | 江西瑞冠精密铸造有限公司 | Special-shaped casting inclined hole drilling clamp |
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