CN203470974U - Drilling clamp for mounting holes in two sides of bearing pedestal end cover - Google Patents

Drilling clamp for mounting holes in two sides of bearing pedestal end cover Download PDF

Info

Publication number
CN203470974U
CN203470974U CN201320488021.3U CN201320488021U CN203470974U CN 203470974 U CN203470974 U CN 203470974U CN 201320488021 U CN201320488021 U CN 201320488021U CN 203470974 U CN203470974 U CN 203470974U
Authority
CN
China
Prior art keywords
installing hole
sides
drilling clamp
guide rod
bearing
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
Application number
CN201320488021.3U
Other languages
Chinese (zh)
Inventor
李华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIHONG HUAMING MACHINERY MANUFACTURING Co Ltd
Original Assignee
SIHONG HUAMING MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SIHONG HUAMING MACHINERY MANUFACTURING Co Ltd filed Critical SIHONG HUAMING MACHINERY MANUFACTURING Co Ltd
Priority to CN201320488021.3U priority Critical patent/CN203470974U/en
Application granted granted Critical
Publication of CN203470974U publication Critical patent/CN203470974U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a drilling clamp for mounting holes in the two sides of a bearing pedestal end cover. The drilling clamp comprises a positioning element and a clamping element, wherein the positioning element is a side-U-shaped supporting base with three faces perpendicular with one another, a mounting hole is formed in the bottom face of the supporting base, a long guide rod capable of moving back and forth in a workbench guide rail of a drilling machine is arranged in the mounting hole, and the long guide rod is matched with a positioning block which is installed on the bottom face of the supporting base and provided with a mounting hole. The drilling clamp is simple in structure and reliable in positioning, quality of products and productivity can be guaranteed in the using process, and therefore a workpiece can be fast, conveniently and safely installed and dismantled, the workpiece can enter an accurate position better, the time for manually clamping the alignment workpiece is shortened, labor conditions of workers are improved, and production cost is reduced for enterprises.

Description

Bearing cover both sides installing hole drilling clamp
Technical field
The utility model relates to a kind of bearing cover both sides installing hole drilling clamp, belongs to technical field of tooling clamps.
Background technology
In to the mechanical processing process of bearing cover top-portion apertures, in order to improve machining accuracy and working (machining) efficiency, special fixture is widely used, the special fixture ubiquity mounting or dismounting inconvenience of using for bearing cover top-portion apertures machining of the prior art, insufficient rigidity and locate the design defect such as unreliable.
Utility model content
For the problems referred to above, the utility model provides a kind of bearing cover both sides installing hole drilling clamp, and its object is: by improving design in structure, in process, can accurately locate, thereby improve Workpiece Machining Accuracy and working (machining) efficiency.
Technical solution of the present utility model:
Bearing cover both sides installing hole drilling clamp, comprise setting element and clamping element, it is characterized in that: described setting element is one three vertical sides " U-shaped " bearings, described bottom surface of support saddle is provided with installing hole, in described installing hole, be provided with the long guide rod that can move around in Drilling machines bench guide rail, described long guide rod be installed on bottom surface of support saddle on the locating piece of installing hole, coordinate; One end, bearing side is provided with alignment pin, and other end positioning lug is also provided with alignment pin on described positioning lug; Described bearing end face is a rectangular configuration, its surface be provided with bearing cover on coaxial drill guide bore, the front end in hole to be processed be provided with lug, described lug be provided with and bottom surface of support saddle between the hold down gag that runs through.
Described hold down gag is the stay bolt of two positioned opposite.
The beneficial effects of the utility model:
The utility model is simple in structure, location is reliable, in use can guarantee product quality and productivity ratio, realize and mount and dismount rapidly, easily and safely workpiece, make product can better enter accurate location, reduce the artificial time that clamps centering workpiece, the working condition ,Wei enterprise that improves workman reduces product cost.
Accompanying drawing explanation
Fig. 1: the utility model structural principle schematic diagram.
Fig. 2: structural representation during the utility model work.
Wherein: long guide rod 3 locating piece 4 installing hole 5 bearing side 6 alignment pin 7 journal stirrup 8 alignment pin 9 bearing end face 10 drill guide bore 11 lug 12 hold down gag 13 bearing covers of 1 bottom surface of support saddle 2.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
Bearing cover both sides installing hole drilling clamp as shown in Fig. 1 to 2, comprise setting element and clamping element, described setting element is one three vertical sides " U-shaped " bearings, described bottom surface of support saddle 1 is provided with installing hole, in described installing hole, be provided with the long guide rod 2 that can move around in Drilling machines bench guide rail, described long guide rod 2 be installed on bottom surface of support saddle 1 on the locating piece 3 of installing hole 4, coordinate; 5 one end, bearing side are provided with alignment pin 6, and other end positioning lug 7 is also provided with alignment pin 8 on described positioning lug 7; Described bearing end face 9 is a rectangular configuration, its surface be provided with bearing cover 13 on coaxial drill guide bore 10, the front end in hole to be processed be provided with lug 11, described lug 11 be provided with and bottom surface of support saddle 1 between the hold down gag 12 that runs through, described hold down gag 12 is the stay bolt of two positioned opposite.
Specific works process:
Adjust position, long guide rod 2 is loaded in Drilling machines bench guide rail, it can be slidably reciprocated drilling on workbench, bearing cover 13 is placed on the locating piece 3 of bottom surface of support saddle 1, its side is by alignment pin 6 and be located at alignment pin 8 location on journal stirrup 7, determine behind position, by locking device 12, locked, capable of regulating drill bit is treated machining hole and is carried out drilling processing by being located at the drill guide bore 10 of bearing end face 9.
To sum up, the utility model accomplishes the end in view.

Claims (2)

1. bearing cover both sides installing hole drilling clamp, comprise setting element and clamping element, it is characterized in that: described setting element is one three vertical sides " U-shaped " bearings, described bottom surface of support saddle is provided with installing hole, in described installing hole, be provided with the long guide rod that can move around in Drilling machines bench guide rail, described long guide rod be installed on bottom surface of support saddle on the locating piece of installing hole, coordinate; One end, bearing side is provided with alignment pin, and other end positioning lug is also provided with alignment pin on described positioning lug; Described bearing end face is a rectangular configuration, its surface be provided with bearing cover on coaxial drill guide bore, the front end in hole to be processed be provided with lug, described lug be provided with and bottom surface of support saddle between the hold down gag that runs through.
2. bearing cover according to claim 1 both sides installing hole drilling clamp, is characterized in that: described hold down gag is the stay bolt of two positioned opposite.
CN201320488021.3U 2013-08-12 2013-08-12 Drilling clamp for mounting holes in two sides of bearing pedestal end cover Expired - Fee Related CN203470974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320488021.3U CN203470974U (en) 2013-08-12 2013-08-12 Drilling clamp for mounting holes in two sides of bearing pedestal end cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320488021.3U CN203470974U (en) 2013-08-12 2013-08-12 Drilling clamp for mounting holes in two sides of bearing pedestal end cover

Publications (1)

Publication Number Publication Date
CN203470974U true CN203470974U (en) 2014-03-12

Family

ID=50219384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320488021.3U Expired - Fee Related CN203470974U (en) 2013-08-12 2013-08-12 Drilling clamp for mounting holes in two sides of bearing pedestal end cover

Country Status (1)

Country Link
CN (1) CN203470974U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259522A (en) * 2014-09-19 2015-01-07 安徽合力股份有限公司 Drilling jig for machining U-shaped plate through holes
CN109175450A (en) * 2018-10-18 2019-01-11 上海意内西机械制造有限公司 A kind of boring automation auxiliary mould of bearing block circumferential surface
CN109719540A (en) * 2019-03-06 2019-05-07 成都飞机工业(集团)有限责任公司 A kind of face milling tooling for flanged bearing part
CN112091283A (en) * 2019-06-18 2020-12-18 成都飞机工业(集团)有限责任公司 Device for ensuring coaxiality of multiple lug holes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104259522A (en) * 2014-09-19 2015-01-07 安徽合力股份有限公司 Drilling jig for machining U-shaped plate through holes
CN109175450A (en) * 2018-10-18 2019-01-11 上海意内西机械制造有限公司 A kind of boring automation auxiliary mould of bearing block circumferential surface
CN109175450B (en) * 2018-10-18 2019-09-20 上海意内西机械制造有限公司 A kind of boring automation auxiliary mould of bearing block circumferential surface
CN109719540A (en) * 2019-03-06 2019-05-07 成都飞机工业(集团)有限责任公司 A kind of face milling tooling for flanged bearing part
CN112091283A (en) * 2019-06-18 2020-12-18 成都飞机工业(集团)有限责任公司 Device for ensuring coaxiality of multiple lug holes

Similar Documents

Publication Publication Date Title
CN202752897U (en) Machining fixture for parallel holes and coaxial holes
CN203470974U (en) Drilling clamp for mounting holes in two sides of bearing pedestal end cover
CN203471392U (en) Locating clamp for hub inner hole processing
CN204868216U (en) Pneumatic stock mills a frock
CN203471389U (en) Boring positioning fixture
CN205057587U (en) Swallow tail head lobe piece centre bore boring grab
CN205552040U (en) Template processing fast -assembling anchor clamps
CN105415037A (en) Simple clamp
CN204658031U (en) Female blade boring grab
CN204397390U (en) A kind of swing arm machine clamp
CN203765325U (en) Milling machine supporting frame milling tool
CN203831132U (en) Locating seat
CN202701467U (en) Shaft-type workpiece double-groove synchronous milling tool of drilling-milling machine
CN106736765A (en) A kind of angle steel fixture
CN103658762B (en) The radial drill precise holes fixture of a kind of linear cylindrical class part
CN204771686U (en) High symmetry keyway adds clamping apparatus
CN205363335U (en) Turbine case bore hole frock
CN202377815U (en) Saddle processing tool
CN204747595U (en) Multistation jig
CN205008706U (en) Swift anchor clamps of wire -electrode cutting
CN204339359U (en) Machining center built-up jig mechanism
CN204160319U (en) The simple and easy positioning clamping device of a kind of saddle
CN203887694U (en) Grinding clamp for rotary table case
CN204221051U (en) Square tube flank hole device
CN203887693U (en) Grinding clamp on work table top

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140312

Termination date: 20150812

EXPY Termination of patent right or utility model