CN205156800U - Diagonal measuring equipment of large -scale work piece - Google Patents

Diagonal measuring equipment of large -scale work piece Download PDF

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Publication number
CN205156800U
CN205156800U CN201520992526.2U CN201520992526U CN205156800U CN 205156800 U CN205156800 U CN 205156800U CN 201520992526 U CN201520992526 U CN 201520992526U CN 205156800 U CN205156800 U CN 205156800U
Authority
CN
China
Prior art keywords
work piece
measuring equipment
fixing support
equipment
taut
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
CN201520992526.2U
Other languages
Chinese (zh)
Inventor
王化清
刘修艳
吴雄勇
张国栋
杜协
潘晓松
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.)
CRRC Qishuyan Co Ltd
Original Assignee
CRRC Qishuyan 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 CRRC Qishuyan Co Ltd filed Critical CRRC Qishuyan Co Ltd
Priority to CN201520992526.2U priority Critical patent/CN205156800U/en
Application granted granted Critical
Publication of CN205156800U publication Critical patent/CN205156800U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model belongs to the technical field of work piece measuring equipment technique and specifically relates to a diagonal measuring equipment of large -scale work piece, installs on four angles of large -scale work piece, including work piece fixing support, equip the body, taut and locating lever, work piece fixing support top is equipped with equips the body, equips body middle part and is equipped with taut, locating lever and work piece fixing support fixed connection are passed through to a taut both sides, taut bottom is equipped with butterfly nut no. 2, is equipped with the centre bore on equipping the body, work piece fixing support's front end is equipped with the locating plate, the locating plate passes through the pull rod and work piece fixing support fixed connection of both sides, the pull rod tip is equipped with butterfly nut no. 1. The utility model discloses simple structure, convenient operation realizes 4 precision measurements, replaces artifical the measurement, effectively improves accurate rate.

Description

The diagonal line measuring equipment of large-scale workpiece
Technical field
The utility model relates to workpiece calibration equipment technical field, especially a kind of diagonal line measuring equipment of large-scale workpiece.
Background technology
Large-scale workpiece needs to measure diagonal line, and diagonal line is one group of bulk, depends artificial being difficult to alone and measures accurately.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of diagonal line measuring equipment of large-scale workpiece.
The utility model solves the technical scheme that its technical matters adopts: a kind of diagonal line measuring equipment of large-scale workpiece, be arranged on four angles of large-scale workpiece, comprise workpiece hold-down support, equipment, tension part and backstay, equipment is provided with above workpiece hold-down support, tension part is provided with in the middle part of equipment, tension part both sides are fixedly connected with workpiece hold-down support by backstay, and be provided with wing nut two bottom tension part, equipment is provided with center pit.
According to another embodiment of the present utility model, the front end comprising workpiece hold-down support is further provided with location-plate.
According to another embodiment of the present utility model, comprise location-plate further and be fixedly connected with workpiece hold-down support by the pull bar of both sides.
According to another embodiment of the present utility model, comprise tie rod end further and be provided with wing nut one.
The beneficial effects of the utility model are, structure is simple, easy to operate, realize at 4 and accurately measure, replace manual measurement, effectively improve accurate rate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is scheme of installation of the present utility model.
Fig. 4 is large-scale workpiece diagonal angle of the present utility model survey sheet.
Fig. 5 is survey instrument schematic diagram of the present utility model.
1. location-plates, 2. pull bar in figure, 3. wing nut one, 4. tension part, 5. backstay, 6. wing nut two, 7. center pit, 8. equipment, 9. workpiece hold-down support, 10. stationary spindle, 11. sounding rods, 12. movable axles, 13. milscale heads, 20. large-scale workpieces.
Embodiment
As Fig. 1, 2, 3, 4, shown in 5, a kind of diagonal line measuring equipment of large-scale workpiece, be arranged on four angles of large-scale workpiece 20, comprise workpiece hold-down support 9, equipment 8, tension part 4 and backstay 5, equipment 8 is provided with above workpiece hold-down support 9, tension part 4 is provided with in the middle part of equipment 8, tension part 4 both sides are fixedly connected with workpiece hold-down support 9 by backstay 5, wing nut 26 is provided with bottom tension part 4, equipment 8 is provided with center pit 7, the front end of workpiece hold-down support 9 is provided with location-plate 1, location-plate 1 is fixedly connected with workpiece hold-down support 9 by the pull bar 2 of both sides, pull bar 2 end is provided with wing nut 1.
The supporting survey instrument of this equipment is made up of stationary spindle 10, movable axle 12, milscale head 13 and sounding rod 11, and the concrete operation step of this equipment is as follows: the first step: located in the upper plane of workpiece hold-down support 9 by the lower plane of location equipment 8; Second step: the leading flank of location-plate 1 at workpiece hold-down support 9 is located; 3rd step: while being screwed by wing nut 26, is released two backstays 5 by two inclined-planes of tension part 4 simultaneously and locates at the medial surface of workpiece hold-down support 9; 4th step: screwed respectively by two wing nuts 1, is clamped in location equipment 8 on workpiece hold-down support 9 by pull bar 2; 5th step: hand-held sounding rod 11, aims at the center pit 7 of one of them measuring equipment by stationary spindle 10, then moves the center pit 7 that movable axle 12 makes it aim at another measuring equipment; 6th step: simultaneously stationary spindle 10 and movable axle 12 are inserted in the center pit 7 of two measuring equipments; 7th step: now turn milscale head 13 just accurately can measure one group of cornerwise size; 8th step: repeat the five to the seven three step and just can record another group diagonal line.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.

Claims (4)

1. the diagonal line measuring equipment of a large-scale workpiece, be arranged on four angles of large-scale workpiece (20), it is characterized in that, comprise workpiece hold-down support (9), equipment (8), tension part (4) and backstay (5), described workpiece hold-down support (9) top is provided with equipment (8), equipment (8) middle part is provided with tension part (4), tension part (4) both sides are fixedly connected with workpiece hold-down support (9) by backstay (5), tension part (4) bottom is provided with wing nut two (6), and equipment (8) is provided with center pit (7).
2. the diagonal line measuring equipment of large-scale workpiece according to claim 1, is characterized in that, the front end of described workpiece hold-down support (9) is provided with location-plate (1).
3. the diagonal line measuring equipment of large-scale workpiece according to claim 2, is characterized in that, described location-plate (1) is fixedly connected with workpiece hold-down support (9) by the pull bar (2) of both sides.
4. the diagonal line measuring equipment of large-scale workpiece according to claim 3, is characterized in that, described pull bar (2) end is provided with wing nut one (3).
CN201520992526.2U 2015-12-04 2015-12-04 Diagonal measuring equipment of large -scale work piece Expired - Fee Related CN205156800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520992526.2U CN205156800U (en) 2015-12-04 2015-12-04 Diagonal measuring equipment of large -scale work piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520992526.2U CN205156800U (en) 2015-12-04 2015-12-04 Diagonal measuring equipment of large -scale work piece

Publications (1)

Publication Number Publication Date
CN205156800U true CN205156800U (en) 2016-04-13

Family

ID=55692483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520992526.2U Expired - Fee Related CN205156800U (en) 2015-12-04 2015-12-04 Diagonal measuring equipment of large -scale work piece

Country Status (1)

Country Link
CN (1) CN205156800U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105318806A (en) * 2015-12-04 2016-02-10 南车戚墅堰机车有限公司 Diagonal line measuring equipment and diagonal line measuring method for large workpiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105318806A (en) * 2015-12-04 2016-02-10 南车戚墅堰机车有限公司 Diagonal line measuring equipment and diagonal line measuring method for large workpiece
CN105318806B (en) * 2015-12-04 2017-12-19 南车戚墅堰机车有限公司 The diagonal measuring apparatus and measuring method of large-scale workpiece

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160413

Termination date: 20191204

CF01 Termination of patent right due to non-payment of annual fee