CN202329522U - Upper mold planeness detecting device for bending machine - Google Patents

Upper mold planeness detecting device for bending machine Download PDF

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Publication number
CN202329522U
CN202329522U CN2011205122350U CN201120512235U CN202329522U CN 202329522 U CN202329522 U CN 202329522U CN 2011205122350 U CN2011205122350 U CN 2011205122350U CN 201120512235 U CN201120512235 U CN 201120512235U CN 202329522 U CN202329522 U CN 202329522U
Authority
CN
China
Prior art keywords
support bar
hole
support rod
mold
planeness
Prior art date
Application number
CN2011205122350U
Other languages
Chinese (zh)
Inventor
尹民业
Original Assignee
安徽长江机床制造(集团)有限公司
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 安徽长江机床制造(集团)有限公司 filed Critical 安徽长江机床制造(集团)有限公司
Priority to CN2011205122350U priority Critical patent/CN202329522U/en
Application granted granted Critical
Publication of CN202329522U publication Critical patent/CN202329522U/en

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Abstract

The utility model discloses an upper mold planeness detecting device for a bending machine and belongs to the field of a planeness detection tool. The upper mold planeness detecting device for the bending machine comprises a dial indicator, a first support rod, a second support rod, a connecting block and a clamping base, wherein the clamping base is fixedly connected with one end of the second support rod, the other end of the second support rod is inserted into a second through hole of the connecting block, one end of the first support rod is inserted into a first through hole of the connecting block, and the other end of the first support rod is connected with the dial indicator. In addition, the upper mold planeness detecting device also comprises a first fixing screw bolt and a second fixing screw bolt, wherein the first fixing screw bolt is arranged at the side surface of the first through hole and is used for tightly locking the first support rod, and the second fixing screw bolt is arranged at the side surface of the second through hole and is used for tightly locking the second support rod. The upper mold planeness detecting device has the advantages that the planeness of the work surface of an upper mold cutter of the bending machine can be fast and conveniently detected, the detection efficiency and the precision are improved, in addition, the structure is simple, and the production cost is low.

Description

A kind of bender patrix flatness checking device
Technical field
The utility model relates to flatness cubing field, more particularly, relates to a kind of bender patrix flatness checking device, is used to detect the flatness of the bender patrix cutter after the grinding.
Background technology
Bender is divided into manual bending machine, hydraulic bending press and numerical control bender, and wherein, numerical control bender comprises support, worktable and clamping plate; Worktable places on the support; Worktable is made up of base and pressing plate, and base links to each other with clamping plate through hinge, and base is made up of seat shell, coil and cover plate; Coil places in the depression of a shell, and recessed top is covered with cover plate.During use by lead to coil electricity, energising back produces gravitation to pressing plate, thereby realizes the clamping to thin plate between pressing plate and the base; Owing to adopted the electromagnetic force clamping; Make pressing plate can make the various workpieces requirement, and can process the workpiece that sidewall is arranged, also very easy in the operation.
For bender, the flatness of its patrix workplace has key effect to bending and molding, if the flatness of patrix surpasses definite accuracy, will directly influence the workpiece accuracy after the bending.So, the bender patrix workplace that dispatches from the factory is carried out flatness detect, be very necessary, and require to detect operation fast, accurately.
Dial gauge is the general dimensional measuring instrument that utilizes accurate rack and pinion mechanism to process; Be usually used in the detection of flatness; It is made up of gauge head, gauge rod, antirattle spring, tooth bar, gear, hairspring, round dial and pointer etc. usually; Its gauge head can rotate in certain angle, can adapt to the measurement of different directions, compact conformation.Dial gauge is the higher comparison measurer of a kind of precision, and it can only measure relative value, can not measure absolute figure, is mainly used in to measure shape and site error, the accurate centering when also can be used on the lathe workpiece being installed.The reading accuracy of dial gauge is 0.01mm, when sounding rod moves up or down 1mm, drives big pointer through gear train assembly and turns around; The little finger of toe pin changes lattice; Index dial has 100 to wait lattice on circumference, and the reading value of each lattice is 0.01mm, and the every lattice reading of little pointer is l rnm.The variation of total indicator reading is the change in size amount during measurement.
Chinese patent ZL92201894.4, Granted publication day is on September 16th, 1992, invention and created name is: indexable face milling cutter tool monitor station; This application case relates to a kind of indexable face milling cutter tool monitor station, is made up of back seat and dial gauge, it is characterized in that: a rotation platform is arranged on the pedestal face; Side at the pedestal face is provided with the concave slot hole, and groove is provided with bearing in the hole, and axle is positioned at bearing; On the axle axle bed is arranged, be provided with gauge stand in a side of pedestal face, montant is positioned on the gauge stand; Cross bar is connected with montant through the montant gim peg, on the cross bar gim peg dial gauge is arranged.This application case provides a kind of monitor station that is used for the indexable face milling cutter tool to a certain extent; It is fast that it has detection speed; Detect the measured advantage of matter, still, the flatness that is used in bender patrix cutter detects and also has certain deficiency; It uses underaction, and the reference point bearing accuracy that detects is not enough.
Summary of the invention
The technical matters that utility model will solve
The utility model is to overcome in the prior art that to detect bender patrix flatness not enough fast and accurately inadequately; A kind of bender patrix flatness checking device is provided; Whether the flatness that can detect patrix cutter workplace easily and efficiently meets accuracy requirement; Realize fast detecting, increase work efficiency.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of bender patrix flatness checking device of the utility model; Comprise dial gauge, first support bar, second support bar, contiguous block and engaging base; Described engaging base is connected with an end of second support bar mutually; The other end of second support bar is inserted in second through hole of contiguous block, and an end of first support bar is inserted in first through hole of contiguous block, and the other end of first support bar is connected with dial gauge.
Further, also comprise first set bolt and second set bolt, described first set bolt is arranged on the side of first through hole, is used to lock first support bar; Described second set bolt is arranged on the side of second through hole, is used to lock second support bar.
Further, described engaging base is shaped as " L " shape.
Further, antarafacial is vertical each other in the position of described first support bar and second support bar.
The principle of work of the utility model:
" L " shape engaging base of the utility model bender patrix flatness checking device is stuck in an edge of bender patrix cutter; Through adjusting the extension elongation of first support bar and second support bar; Make the side head of dial gauge contact with workplace to be detected, will engage then base along one side of cutter parallel move, the pointer rotation situation of observing dial gauge simultaneously; If the amplitude of this beat of pointer exceeds the error of standard-required, then this mould is defective; If the amplitude of this beat of pointer is in the scope of standard-required, then this mould is qualified.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) a kind of bender patrix flatness checking device of the utility model because the engaging base can be found benchmark easily accurately, and is used first support bar and second support bar, makes that the use of dial gauge is efficient and convenient, has improved detection efficiency and precision;
(2) a kind of bender patrix flatness checking device of the utility model; Its first set bolt and second set bolt can be locked first support bar and second support bar; The elongation of convenient control first support bar and second support bar, simple in structure, and easy to use;
(3) a kind of bender patrix flatness checking device of the utility model, its parts are few, and connected mode is simple and reliable, and production cost is low.
Description of drawings
Fig. 1 is the structural representation of a kind of bender patrix flatness checking device of the utility model;
User mode figure when Fig. 2 spends for a kind of bender patrix flatness checking device detection plane of the utility model.
Label declaration in the synoptic diagram: 1-dial gauge; 2-first support bar; 21-first set bolt; 3-second support bar; 31-second set bolt; The 4-contiguous block; 5-engages base.
Embodiment
For further understanding the content of the utility model, the utility model is described in detail in conjunction with accompanying drawing.
In conjunction with Fig. 1; A kind of bender patrix flatness checking device of the utility model is made up of dial gauge 1, first support bar 2, first set bolt 21, second support bar 3, second set bolt 31, contiguous block 4 and engaging base 5, wherein; Engaging base 5 is connected with an end of second support bar 3 mutually; The other end of second support bar 3 is inserted in second through hole of contiguous block 4, and second set bolt 31 is arranged on the side of second through hole, is used to lock second support bar 3; One end of first support bar 2 is inserted in first through hole of contiguous block 4; First set bolt 21 is arranged on the side of first through hole, and the other end that is used to lock first support bar, 2, the first support bars 2 is connected with dial gauge 1.
Below in conjunction with embodiment the utility model is done further to describe.
Embodiment
A kind of bender patrix flatness checking device of present embodiment; Is made up of dial gauge 1, first support bar 2, first set bolt 21, second support bar 3, second set bolt 31, contiguous block 4 and engaging base 5, wherein, what engage base 5 is shaped as " L " shape; The engaging base 5 of " L " shape is used to be fastened on the edge of mould to be detected; This engaging base 5 is connected through the mode of welding with an end of second support bar 3 mutually, and the other end of second support bar 3 is inserted in second through hole of contiguous block 4, and second set bolt 31 is arranged on the side of second through hole; Be used to lock second support bar 3; One end of first support bar 2 is inserted in first through hole of contiguous block 4, and first set bolt 21 is arranged on the side of first through hole, is used to lock first support bar 2; Antarafacial is vertical each other in the position of this first support bar 2 and second support bar 3, and the other end of first support bar 2 is connected with dial gauge 1.
During use; As shown in Figure 2; " L " shape of the utility model bender patrix flatness checking device is engaged the edge that base 5 is stuck in bender patrix cutter,, make the side head of dial gauge 1 contact with workplace to be detected through adjusting the extension elongation of first support bar 2 and second support bar 3; It is parallel mobile along one side of cutter to engage base 5 then; Observe the pointer rotation situation of dial gauge 1 simultaneously, if the amplitude of this beat of pointer exceeds the error of standard-required, then this mould is defective; If the amplitude of this beat of pointer is in the scope of standard-required, then this mould is qualified.
A kind of bender patrix flatness checking device of the utility model can detect the flatness of bender patrix cutter workplace efficiently and easily, has improved detection efficiency and precision, and simple in structure, and production cost is low.

Claims (4)

1. bender patrix flatness checking device; It is characterized in that: comprise dial gauge (1), first support bar (2), second support bar (3), contiguous block (4) and engaging base (5); Described engaging base (5) is connected with an end of second support bar (3) mutually; The other end of second support bar (3) is inserted in second through hole of contiguous block (4); One end of first support bar (2) is inserted in first through hole of contiguous block (4), and the other end of first support bar (2) is connected with dial gauge (1).
2. a kind of bender patrix flatness checking device according to claim 1; It is characterized in that: also comprise first set bolt (21) and second set bolt (31); Described first set bolt (21) is arranged on the side of first through hole, is used to lock first support bar (2); Described second set bolt (31) is arranged on the side of second through hole, is used to lock second support bar (3).
3. a kind of bender patrix flatness checking device according to claim 1 and 2 is characterized in that: described engaging base (5) be shaped as " L " shape.
4. a kind of bender patrix flatness checking device according to claim 3 is characterized in that: antarafacial is vertical each other in the position of described first support bar (2) and second support bar (3).
CN2011205122350U 2011-12-12 2011-12-12 Upper mold planeness detecting device for bending machine CN202329522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205122350U CN202329522U (en) 2011-12-12 2011-12-12 Upper mold planeness detecting device for bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205122350U CN202329522U (en) 2011-12-12 2011-12-12 Upper mold planeness detecting device for bending machine

Publications (1)

Publication Number Publication Date
CN202329522U true CN202329522U (en) 2012-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205122350U CN202329522U (en) 2011-12-12 2011-12-12 Upper mold planeness detecting device for bending machine

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Country Link
CN (1) CN202329522U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818510A (en) * 2012-08-31 2012-12-12 中电电机股份有限公司 Parallelism measuring device and parallelism measuring method for tooth profiles of brush holder
CN102853807A (en) * 2012-09-05 2013-01-02 宁国双宁机械有限公司 Equipment for detecting surface parallelism of product
CN103148987A (en) * 2013-02-28 2013-06-12 贵州虹智精密轴承有限责任公司 Device and method for measuring sealing state of bearing
CN104609133A (en) * 2015-01-24 2015-05-13 山东科技大学 System and method for detecting abrasion to scraper conveyer middle trough middle plate
CN107866470A (en) * 2016-09-22 2018-04-03 范建红 Parallel alignment device
WO2018090353A1 (en) * 2016-11-20 2018-05-24 王金宏 Device for testing parallelism between workbench of bending machine and main shaft holes of frame

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818510A (en) * 2012-08-31 2012-12-12 中电电机股份有限公司 Parallelism measuring device and parallelism measuring method for tooth profiles of brush holder
CN102853807A (en) * 2012-09-05 2013-01-02 宁国双宁机械有限公司 Equipment for detecting surface parallelism of product
CN103148987A (en) * 2013-02-28 2013-06-12 贵州虹智精密轴承有限责任公司 Device and method for measuring sealing state of bearing
CN103148987B (en) * 2013-02-28 2018-02-16 贵州虹智精密轴承有限责任公司 A kind of bearing seal state measuring device and its method
CN104609133A (en) * 2015-01-24 2015-05-13 山东科技大学 System and method for detecting abrasion to scraper conveyer middle trough middle plate
CN104609133B (en) * 2015-01-24 2017-01-11 山东科技大学 System and method for detecting abrasion to scraper conveyer middle trough middle plate
CN107866470A (en) * 2016-09-22 2018-04-03 范建红 Parallel alignment device
WO2018090353A1 (en) * 2016-11-20 2018-05-24 王金宏 Device for testing parallelism between workbench of bending machine and main shaft holes of frame

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20151212