CN110281569B - Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press - Google Patents

Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press Download PDF

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Publication number
CN110281569B
CN110281569B CN201910587075.7A CN201910587075A CN110281569B CN 110281569 B CN110281569 B CN 110281569B CN 201910587075 A CN201910587075 A CN 201910587075A CN 110281569 B CN110281569 B CN 110281569B
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China
Prior art keywords
sliding
groove
rod
hole
seat
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CN201910587075.7A
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Chinese (zh)
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CN110281569A (en
Inventor
陆晓峰
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Haiyan Yongfeng Precision Hardware Co ltd
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Haiyan Yongfeng Precision Hardware Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007Means for maintaining the press table, the press platen or the press ram against tilting or deflection

Abstract

The invention discloses a multifunctional leveling device of a support device for processing a middle platform body of a punch press, which comprises a mandrel, a cross rod, two sliding fixing mechanisms and two dial indicators, wherein the lower end of the mandrel is provided with the cross rod, the cross rods on two sides of the mandrel are respectively provided with the sliding fixing mechanisms, the sliding fixing mechanisms are respectively provided with the dial indicators, each sliding fixing mechanism comprises a sliding mechanism, a groove body, a screw rod, an adjusting cap body, two sliding seats, two V-shaped grooves and a rotary table, the sliding mechanism is provided with the groove body, the two groove walls of the groove body are provided with the rotatable screw rod, the rear end of the screw rod is provided with the adjusting cap body, the screw rod between the two groove walls of the groove body is provided with two sliding seats in threaded connection, the lower ends of the sliding seats are attached to the inner bottom surface of the groove body, compared with the prior art, the multifunctional leveling device is convenient to use and can adapt to the installation of various dial indicators, simple structure and good reliability.

Description

Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of machining, in particular to the technical field of a multifunctional leveling device of a supporting device for machining a middle platform body of a punch press.
[ background of the invention ]
The high-speed precision punch press is widely applied to the punching processing of small precision parts such as precision electronics, communication, computers, household appliances, automobile parts, motor stators and rotors and the like. The application range is wide, the operation is simple and convenient, and the high efficiency is more and more accepted and applied. Because of the high-speed operation of the high-speed punch press, the requirement on the machining precision of parts is very strict, and the machining precision is influenced because the precision is reduced after a workbench of a machining center is used for a period of time. The applicant installs a plurality of supporting devices with adjustable height on a workbench of a machining center and adjusts the supporting ends of all the supporting devices to the same plane, so as to ensure the horizontal placement precision of the middle platform body of the high-speed precision punch press, and therefore, the invention provides the multifunctional leveling device of the supporting device for machining the middle platform body of the punch press.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a multifunctional leveling device of a support device for machining a middle platform body of a punch press, which is convenient to use, can adapt to the installation of various dial indicators, and has a simple structure and good reliability.
In order to achieve the purpose, the invention provides a multifunctional leveling device of a support device for processing a middle platform body of a punch press, which comprises a mandrel, a cross rod, two sliding fixing mechanisms and two dial indicators, wherein the lower end of the mandrel is provided with the cross rod, the cross rods on two sides of the mandrel are respectively provided with the sliding fixing mechanisms, the sliding fixing mechanisms are respectively provided with the dial indicators, each sliding fixing mechanism comprises a sliding mechanism, a groove body, a screw rod, an adjusting cap body, two sliding seats, two V-shaped grooves and a rotary table, the sliding mechanism is provided with the groove body, the two groove walls of the groove body are provided with the rotatable screw rods, the rear end of each screw rod is provided with the adjusting cap body, the screw rod between the two groove walls of the groove body is provided with the two sliding seats in threaded connection, the lower ends of the sliding seats are attached to the inner bottom surface of the groove body, and the inner sides of the free ends of the sliding seats are provided with the V-shaped grooves, the bottom of cell body is equipped with rotatable carousel, be equipped with a plurality of through-holes that are the circumference form and distribute on the carousel, every the diameter of through-hole different.
Preferably, the distance between the circle center of the rotating disc and the circle center of each through hole is equal.
Preferably, when the turntable rotates, the center of the through hole can coincide with the middle point between the apexes of the two V-shaped grooves.
Preferably, the sliding mechanism comprises a sliding sleeve, a fixed sliding rod, a spring and a connecting seat, the sliding sleeve is sleeved on the cross rod, the fixed sliding rod penetrates through the rear wall body of the sliding sleeve, the connecting seat is arranged at the rear end of the fixed sliding rod, the spring with two ends respectively fixedly connected with the connecting seat and the sliding sleeve is arranged on the fixed sliding rod between the connecting seat and the sliding sleeve, a positioning sliding groove matched with the front end of the fixed sliding rod is arranged at the rear end of the cross rod, and a groove body is arranged at the front end of the sliding sleeve.
Preferably, a step hole is formed in the middle of the cross rod, a large hole section of the step hole is matched with the lower end of the mandrel, a bolt in threaded connection with the mandrel is arranged in a small hole section of the step hole, and the step hole is perpendicular to the positioning sliding groove.
The invention has the beneficial effects that: the mandrel is fixed on a main shaft of a machining center, the sliding fixing mechanism is forced to slide to drive the dial indicator to perform position adjustment, the dial indicator can pass through the supporting device when moving, then the main shaft is rotated by hands to drive the mandrel to rotate, the mandrel drives the sliding fixing mechanism through the cross rod, the sliding fixing mechanism drives the dial indicator to rotate, when the dial indicator passes through the supporting device, reading is performed, then the supporting device is adjusted according to the reading value, and the same reading of the dial indicator on each supporting device is ensured; the sliding fixing mechanism facilitates the disassembly and assembly of the dial indicator, adapts to the dial indicators with various shaft sleeve sizes, ensures the verticality of the installation of the dial indicator, facilitates the disassembly of the dial indicator and the placement of the dial indicator in a storage box when not in use, and reduces the damage probability of the dial indicator; the bottom of the groove body is provided with a rotatable turntable, the turntable is provided with a plurality of through holes distributed in a circumferential manner, the diameters of the through holes are different, the installation heights of the two dial indicators can be the same, and the dial indicators are suitable for various measuring rod sizes. Compared with the prior art, the novel dial indicator has the advantages of being convenient to use, capable of adapting to installation of various dial indicators, simple in structure and good in reliability.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a multifunctional leveling device of a support device for middle platform body processing of a punching machine according to the present invention;
FIG. 2 is a top view of the slide fastener mechanism;
fig. 3 is a side view of the slide fastener mechanism.
In the figure: 21-mandrel, 22-cross bar, 23-sliding fixing mechanism, 24-dial indicator, 25-positioning sliding groove, 26-stepped hole, 231-sliding mechanism, 232-groove body, 233-screw, 234-adjusting cap body, 235-sliding seat, 236-V-shaped groove, 237-rotating disc, 238-through hole, 2311-sliding sleeve, 2312-fixing sliding rod, 2313-spring and 2314-connecting seat.
[ detailed description ] embodiments
Referring to fig. 1, 2 and 3, the multifunctional leveling device of the support device for processing the middle platform body of the punch press of the present invention comprises a mandrel 21, a cross bar 22, two sliding fixing mechanisms 23 and two dial indicators 24, wherein the cross bar 22 is arranged at the lower end of the mandrel 21, the sliding fixing mechanisms 23 are respectively arranged on the cross bar 22 at the two sides of the mandrel 21, the dial indicators 24 are respectively arranged on the sliding fixing mechanisms 23, the sliding fixing mechanisms 23 comprise a sliding mechanism 231, a groove body 232, a screw 233, an adjusting cap body 234, two sliding seats 235, two V-shaped grooves 236 and a turntable 237, the sliding mechanism 231 is provided with the groove body 232, the two groove walls of the groove body 232 are provided with the rotatable screw 233, the rear end of the screw 233 is provided with the adjusting cap body 234, the screw 233 between the two groove walls of the screw 232 is provided with the two sliding seats 235 connected by threads, the lower end of the sliding seat 235 is attached to the inner bottom surface of the groove body 232, the inner sides of the free ends of the sliding seats 235 are provided with V-shaped grooves 236, the bottom of the groove body 232 is provided with a rotatable turntable 237, the turntable 237 is provided with a plurality of through holes 238 distributed in a circumferential manner, the diameter of each through hole 238 is different, the distance between the circle center of the turntable 237 and the circle center of each through hole 238 is equal, when the turntable 237 rotates, the circle center of each through hole 238 can coincide with the middle point between the apexes of the two V-shaped grooves 236, the sliding mechanism 231 comprises a sliding sleeve 2311, a fixed sliding rod 2312, a spring 2313 and a connecting seat 2314, the sliding sleeve 2311 is sleeved on the cross bar 22, the rear wall body of the sliding sleeve 2311 is provided with the fixed sliding rod 2312 in a penetrating manner, the rear end of the fixed sliding rod 2312 is provided with the connecting seat 2314, the fixed sliding rod 2312 between the connecting seat 2314 and the sliding sleeve 2311 is provided with a spring 2313, the two ends of which are respectively fixedly connected with the connecting seat 2314 and the sliding sleeve 2311, the rear end of the cross bar 22 is provided with a positioning sliding groove 25 matched with the front end of the fixed sliding rod 2312, the front end of the sliding sleeve 2311 is provided with a groove body 232, the middle of the cross rod 22 is provided with a step hole 26, the large hole section of the step hole 26 is matched with the lower end of the mandrel 21, the small hole section of the step hole 26 is internally provided with a bolt in threaded connection with the mandrel 21, and the step hole 26 is perpendicular to the positioning sliding groove 25.
The working process of the invention is as follows:
in the working process of the multifunctional leveling device of the support device for machining the middle platform body of the punch press, the mandrel 21 is fixed on a main shaft of a machining center, the sliding fixing mechanism 23 is slid forcefully to drive the dial indicator 24 to adjust the position, the dial indicator 24 can pass through the support device when moving, then the main shaft is rotated by hands to drive the mandrel 21 to rotate, the mandrel 21 drives the sliding fixing mechanism 23 through the cross rod 22, the sliding fixing mechanism 23 drives the dial indicator 24 to rotate, when the dial indicator 24 passes through the support device, reading is carried out, then the support device is adjusted according to the reading value, and the same reading of the dial indicator 24 on each support device is ensured.
Selecting a proper through hole 238 according to the diameter of the shaft sleeve of the dial indicator 24, wherein the selected through hole 238 ensures that a measuring rod of the dial indicator 24 can pass through and the shaft sleeve cannot pass through, then rotating the rotary disc 237 to ensure that the through hole 238 is positioned below the middle of the two V-shaped grooves 236, then inserting the measuring rod of the dial indicator 24 into the through hole 238 until the shaft sleeve of the dial indicator 24 is abutted against the rotary disc 237, then clockwise rotating the adjusting cap body 234 to drive the screw 233, driving the two sliding seats 235 by the screw 233 to move oppositely until the V-shaped grooves 236 clamp the shaft sleeve of the dial indicator 24, and when disassembling, anticlockwise rotating the adjusting cap body 234 to drive the screw 233, driving the two sliding seats 235 by the screw 233 to move reversely to release the clamping of the shaft sleeve of the dial indicator 24, and then disassembling the dial indicator 24
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (3)

1. The utility model provides a well platform body processing of punch press is with strutting arrangement's multi-functional levelling device which characterized in that: the sliding mechanism comprises a mandrel (21), a cross rod (22), two sliding fixing mechanisms (23) and two dial indicators (24), wherein the cross rod (22) is arranged at the lower end of the mandrel (21), the sliding fixing mechanisms (23) are respectively arranged on the cross rods (22) at two sides of the mandrel (21), the dial indicators (24) are respectively arranged on the sliding fixing mechanisms (23), each sliding fixing mechanism (23) comprises a sliding mechanism (231), a groove body (232), a screw rod (233), an adjusting cap body (234), two sliding seats (235), two V-shaped grooves (236) and a turntable (237), the groove body (232) is arranged on the sliding mechanism (231), the rotatable screw rod (233) is arranged on two groove walls of the groove body (232), the adjusting cap body (234) is arranged at the rear end of the screw rod (233) between the two groove walls of the groove body (232), the two sliding seats (235) in threaded connection are arranged on the screw rod (233) between the two groove walls of the groove body (232), the lower end of the sliding seat (235) is attached to the inner bottom surface of the groove body (232), V-shaped grooves (236) are formed in the inner side of the free end of the sliding seat (235), a rotatable rotating disc (237) is arranged at the bottom of the groove body (232), a plurality of through holes (238) distributed in a circumferential mode are formed in the rotating disc (237), the diameter of each through hole (238) is different, the distance between the circle center of the rotating disc (237) and the circle center of each through hole (238) is equal, and when the rotating disc (237) rotates, the circle center of each through hole (238) can coincide with the middle point between the tops of the two V-shaped grooves (236).
2. The multi-functional leveling device of a supporting device for middle stage processing of a punch press as claimed in claim 1, wherein: the sliding mechanism (231) comprises a sliding sleeve (2311), a fixed sliding rod (2312), a spring (2313) and a connecting seat (2314), the sliding sleeve (2311) is sleeved on the cross rod (22), the fixed sliding rod (2312) penetrates through the rear wall body of the sliding sleeve (2311), the connecting seat (2314) is arranged at the rear end of the fixed sliding rod (2312), the spring (2313) with two ends respectively fixedly connected with the connecting seat (2314) and the sliding sleeve (2311) is arranged on the fixed sliding rod (2312) between the connecting seat (2314) and the sliding sleeve (2311), a positioning sliding groove (25) matched with the front end of the fixed sliding rod (2312) is arranged at the rear end of the cross rod (22), and a groove body (232) is arranged at the front end of the sliding sleeve (2311).
3. The multi-function leveling device of a support device for middle block processing of a punch press as claimed in any one of claims 1 to 2, wherein: the middle of horizontal pole (22) is equipped with step hole (26), the macropore section of step hole (26) cooperatees with the lower extreme of dabber (21), be equipped with the bolt with dabber (21) threaded connection in the aperture section of step hole (26), step hole (26) and perpendicular setting of location spout (25).
CN201910587075.7A 2019-07-01 2019-07-01 Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press Active CN110281569B (en)

Priority Applications (1)

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CN201910587075.7A CN110281569B (en) 2019-07-01 2019-07-01 Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press

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Application Number Priority Date Filing Date Title
CN201910587075.7A CN110281569B (en) 2019-07-01 2019-07-01 Multi-functional levelling device of strutting arrangement is used in well platform body processing of punch press

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CN110281569B true CN110281569B (en) 2021-08-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223602D1 (en) * 1992-01-07 1998-01-29 Koninkl Philips Electronics Nv Arrangement for processing digital data and digital video system equipped with the arrangement
CN103837114A (en) * 2013-12-31 2014-06-04 扬州大祺自动化技术有限公司 Press machine die height indicator
CN205970062U (en) * 2016-08-22 2017-02-22 仪征雄伟机械科技有限公司 Automatic adjusting error's crooked die stamping device of car parts
CN109352043A (en) * 2018-11-15 2019-02-19 浙江坤博机械制造有限公司 The processing technology of segment difference when a kind of equipment eliminates milling flat when having position error
CN208961770U (en) * 2018-08-10 2019-06-11 四川伟翔机械模具有限公司 Mould for glass bottle clears up fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223602D1 (en) * 1992-01-07 1998-01-29 Koninkl Philips Electronics Nv Arrangement for processing digital data and digital video system equipped with the arrangement
CN103837114A (en) * 2013-12-31 2014-06-04 扬州大祺自动化技术有限公司 Press machine die height indicator
CN205970062U (en) * 2016-08-22 2017-02-22 仪征雄伟机械科技有限公司 Automatic adjusting error's crooked die stamping device of car parts
CN208961770U (en) * 2018-08-10 2019-06-11 四川伟翔机械模具有限公司 Mould for glass bottle clears up fixture
CN109352043A (en) * 2018-11-15 2019-02-19 浙江坤博机械制造有限公司 The processing technology of segment difference when a kind of equipment eliminates milling flat when having position error

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