CN210435733U

CN210435733U - Supporting device with high levelness for machining middle platform body of high-speed precision punch press

Info

Publication number: CN210435733U
Application number: CN201921006195.5U
Authority: CN
Inventors: 陆晓峰
Original assignee: Haiyan Yongfeng Precision Hardware Co ltd
Current assignee: Haiyan Yongfeng Precision Hardware Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-01
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a supporting device with high levelness for processing a middle platform body of a high-speed precision punch press, which comprises a plurality of supporting and adjusting mechanisms and a leveling mechanism, all the supporting and adjusting mechanisms are fixedly arranged on a workbench of the machining center, the leveling mechanism is used for adjusting one ends of all the supporting and adjusting mechanisms far away from the workbench to the same plane, the supporting and adjusting mechanism comprises a lower base, a supporting mechanism, an upper base, a supporting body, a plurality of adjusting and supporting mechanisms, a placing seat and a universal connecting mechanism, the lower base is fixed on a workbench of a machining center through bolts, a support mechanism is arranged on the lower base, an upper base is arranged on the support mechanism, a support body is arranged at the upper end of the upper base, compared with the prior art, the processing device has the advantages that the use is convenient, the requirement of the placement levelness of the processing part is met, and the requirement of the flatness of the workbench of the processing center is reduced.

Description

Supporting device with high levelness for machining middle platform body of high-speed precision punch press

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of machining, especially a high strutting arrangement's of well platform body processing levelness of high-speed precision punch press technical field.

[ 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 the parts is very strict, and the precision is ensured to be reduced after a workbench of the machining center is used for a period of time, so that the machining precision of the parts is influenced.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, providing a high strutting arrangement of well platform body processing water levelness of high-speed precision punch press, can convenient to use, satisfy the requirement that the levelness was placed to the processing part, reduce machining center's the requirement of workstation levelness.

In order to achieve the purpose, the utility model provides a supporting device with high levelness for processing a middle platform body of a high-speed precision punch press, which comprises a plurality of supporting and adjusting mechanisms and a leveling mechanism, wherein all the supporting and adjusting mechanisms are fixedly arranged on a workbench of a processing center, the leveling mechanism is used for adjusting one ends of all the supporting and adjusting mechanisms far away from the workbench to the same plane, each supporting and adjusting mechanism comprises a lower base, a supporting mechanism, an upper base, a supporting body, a plurality of adjusting and supporting mechanisms, a placing seat and a universal connecting mechanism, the lower base is fixed on the workbench of the processing center through bolts, the lower base is provided with the supporting mechanism, the supporting mechanism is provided with the upper base, the upper end of the upper base is provided with the supporting body, the upper end of the supporting body is connected with the lower end of the placing seat through the universal connecting mechanism, the upper base is provided with the adjusting and supporting mechanisms which are uniformly distributed and used, the leveling mechanism comprises a mandrel, a cross rod, two sliding fixing mechanisms and two dial indicators, the lower end of the mandrel is provided with the cross rod, the sliding fixing mechanisms are respectively arranged on the cross rods on two sides of the mandrel, the dial indicators are respectively arranged on the sliding fixing mechanisms, 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 a groove body, the two groove walls of the groove body are provided with 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 two sliding seats in threaded connection, the lower ends of the sliding seats are attached to the inner bottom surface of the groove body, the inner sides of the free ends of the sliding seats are provided with the V-shaped grooves, the bottom, the diameter of each through hole is different.

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, and a positioning sliding groove matched with the front end of the fixed sliding rod is arranged at the rear end of the cross rod.

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 supporting mechanism comprises a sleeve body, an adjusting nut, a sliding body and a blocking step, the sleeve body is arranged at the upper end of the lower base, the adjusting nut in threaded connection is sleeved on the sleeve body, the sliding body which can slide up and down and can not rotate is arranged in the sleeve body, the blocking step arranged on the upper end of the adjusting nut is arranged on the sliding body, and the upper end of the sliding body is provided with the upper base.

Preferably, the universal connecting mechanism comprises a ball head, a base body, a ball socket and a ball head cover, the ball head is arranged at the upper end of the supporting body, the base body is arranged at the lower end of the placing base, the ball socket matched with the ball head is arranged at the lower end of the base body, and the ball head cover for preventing the ball head from being separated from the ball socket is arranged at the lower end of the base body.

Preferably, the adjusting and supporting mechanism comprises a supporting screw rod, a cap body and a fixing nut, the supporting screw rod is connected with the upper base in a penetrating mode through threads, the upper end of the supporting screw rod is a hemispherical arc-shaped surface, the upper end of the supporting screw rod is supported on the bottom of the placing seat, the cap body is arranged at the lower end of the supporting screw rod, and the fixing nut is arranged at the upper end of the placing seat of the supporting screw rod.

The utility model has the advantages that: the utility model has the advantages that the support adjusting mechanisms are fixedly arranged on the workbench of the machining center, one ends of all the support mechanisms far away from the workbench are adjusted to the same plane through the leveling mechanism, and then the middle platform body to be machined is fixed on the support adjusting mechanisms, so that the horizontal placement accuracy of the machined parts is ensured; the support adjusting mechanism can adjust the levelness of the placing seat, so that the requirement on the flatness of a workbench of a machining center is lowered; 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 processing device has the advantages that the use is convenient, the requirement of the placement levelness of the processing part is met, and the requirement of the flatness of the workbench of the processing center is reduced.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic structural view of a supporting device with high horizontal degree for processing a middle platform body of a high-speed precision 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: 1-supporting adjusting mechanism, 2-leveling mechanism, 3-workbench, 11-lower base, 12-supporting mechanism, 13-upper base, 14-supporting body, 15-adjusting supporting mechanism, 16-resting base, 17-universal connecting mechanism, 121-sleeve body, 122-adjusting nut, 123-sliding body, 124-blocking step, 171-bulb, 172-base body, 173-ball socket, 174-bulb cover, 151-supporting screw rod, 152-cap body, 153-fixing nut, 21-mandrel, 22-cross rod, 23-sliding fixing mechanism, 24-dial indicator, 25-positioning sliding groove, 231-sliding mechanism, 232-groove body, 233-screw rod, 234-adjusting cap body, 235-sliding base, 236-V-shaped groove, 237-rotary table, 238-through hole, 2311-sliding sleeve, 2312-fixed sliding rod, 2313-spring and 2314-connecting seat.

[ detailed description ] embodiments

Referring to fig. 1, 2 and 3, the supporting device with high flatness for processing the middle platform body of the high-speed precision punch press of the present invention comprises a plurality of supporting adjustment mechanisms 1 and a leveling mechanism 2, wherein all the supporting adjustment mechanisms 1 are fixedly installed on a workbench 3 of a processing center, the leveling mechanism 2 is used for adjusting one ends of all the supporting adjustment mechanisms 1 far away from the workbench 3 to the same plane, the supporting adjustment mechanisms 1 comprise a lower base 11, a supporting mechanism 12, an upper base 13, a supporting body 14, a plurality of adjusting support mechanisms 15, a placing base 16 and a universal connection mechanism 17, the lower base 11 is fixed on the workbench 3 of the processing center through bolts, the supporting mechanism 12 is arranged on the lower base 11, the upper base 13 is arranged on the supporting mechanism 12, the supporting body 14 is arranged at the upper end of the upper base 13, the upper end of the supporting body 14 is connected with the lower end of the placing base 16 through the universal connection mechanism 17, the upper base 13 is provided with adjusting and supporting mechanisms 15 which are uniformly distributed and used for supporting the placing seat 16, the leveling mechanism 2 comprises a mandrel 21, a cross rod 22, two sliding fixing mechanisms 23 and two dial indicators 24, the lower end of the mandrel 21 is provided with the cross rod 22, the cross rods 22 on two sides of the mandrel 21 are respectively provided with the sliding fixing mechanisms 23, the sliding fixing mechanisms 23 are respectively provided with the dial indicators 24, each sliding fixing mechanism 23 comprises 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 groove body 232 is provided with the two sliding seats 235 connected by threads, the lower ends of the sliding seats 235 are, the inner sides of the free ends of the sliding bases 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 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 the spring 2313, the two ends of the spring 2313 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 distance between the circle center of the turntable 237 and the circle center of each through hole 238 is equal, the supporting mechanism 12 includes a sleeve 121, an adjusting nut 122, a sliding body 123 and a blocking step 124, the upper end of the lower base 11 is provided with the sleeve 121, the sleeve 121 is sleeved with the adjusting nut 122 in threaded connection, the sleeve 121 is internally provided with the sliding body 123 capable of sliding up and down and being non-rotatable, the sliding body 123 is provided with the blocking step 124 placed on the upper end of the adjusting nut 122, the upper end of the sliding body 123 is provided with the upper base 13, the universal connecting mechanism 17 includes a ball 171, a seat body 172, a ball socket 173 and a ball cap 174, the upper end of the supporting body 14 is provided with the ball 171, the lower end of the placing seat 16 is provided with the seat body 172, the lower end of the seat body 172 is provided with the ball socket 173 matched with the ball 171, the lower end of the seat body 172 is provided with the ball cap 174 preventing the ball socket 171 from separating from the ball socket 173, the adjusting and supporting, a supporting screw 151 in threaded connection is arranged on the upper base 13 in a penetrating manner, the upper end of the supporting screw 151 is a hemispherical arc-shaped surface, the upper end of the supporting screw 151 is supported on the bottom of the placing seat 16, a cap body 152 is arranged at the lower end of the supporting screw 151, and a fixing nut 153 is arranged at the upper end of the placing seat 16 of the supporting screw 151.

The utility model discloses the working process:

the utility model relates to a high strutting arrangement of well platform body processing levelness of high-speed precision punch presses shelves 16 levels in the course of the work: fixing a lower base 11 on a workbench 3 through bolts, fixing a mandrel 21 on a spindle of a machining center, forcibly sliding a sliding fixing mechanism 23 to drive a dial indicator 24 to perform position adjustment so that the lower end of a measuring rod of the dial indicator 24 abuts against the upper part of the front end of a placing seat 16, then rotating the spindle by hand to drive the mandrel 21 to rotate, driving a sliding fixing mechanism 23 by the mandrel 21 through a cross rod 22, driving the dial indicator 24 to rotate by the sliding fixing mechanism 23, reading when the dial indicator 24 passes through the upper part of the front end of the placing seat 16, then forcibly sliding the sliding fixing mechanism 23 to drive the dial indicator 24 to perform position adjustment so that the lower end of the measuring rod of the dial indicator 24 abuts against the upper part of the rear end of the placing seat 16, then rotating the mandrel 21 by hand to drive the rotation of the mandrel 21 through the cross rod 22 to drive the sliding fixing mechanism 23, and driving the dial indicator 24 to rotate by the sliding fixing mechanism 23, when the dial gauge 24 passes over the rear end of the rest base 16, a reading is taken, and then the adjustment of the support mechanism 15 is performed according to the reading until the readings are the same when the dial gauge 24 passes over the front end and the rear end of the rest base 16.

The sliding fixing mechanism 23 is slid forcefully to drive the dial indicator 24 to adjust the position, so that the dial indicator 24 can pass through the placing seat 16, then the spindle is rotated by hands to drive the spindle 21 to rotate, the spindle 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 upper end face of the placing seat 16, reading is carried out, then the support mechanism 12 is adjusted according to the reading value, the same reading of the dial indicator 24 on each placing seat 16 is guaranteed, and the upper end faces of all the placing seats 16 are adjusted to the same plane.

When the supporting mechanism 15 is adjusted, the fixing nut 153 is loosened, then the cap body 152 is rotated clockwise or counterclockwise to drive the supporting screw 151 to rotate and move upward or downward, and after the adjustment is completed, the fixing nut 153 is fastened.

The adjusting nut 122 is rotated clockwise, the adjusting nut 122 moves upwards to drive the sliding body 123 to move upwards through the blocking step 124, the lifting adjustment of the placing seat 16 is achieved, the adjusting nut 122 is rotated anticlockwise, the adjusting nut 122 moves downwards, and the sliding body 123 moves downwards along with the adjusting nut 122, and the lowering adjustment of the placing seat 16 is achieved.

An appropriate through hole 238 is selected according to the diameter of the shaft sleeve of the dial indicator 24, the selected through hole 238 ensures that the measuring rod of the dial indicator 24 can pass through and the shaft sleeve cannot pass through, then the rotating disc 237 is rotated to enable the through hole 238 to be positioned below the middle of the two V-shaped grooves 236, then the measuring rod of the dial indicator 24 is inserted into the through hole 238 until the shaft sleeve of the dial indicator 24 is abutted against the rotating disc 237, then the adjusting cap body 234 is rotated clockwise to drive the screw 233, the screw 233 drives the two sliding seats 235 to move oppositely until the V-shaped grooves 236 clamp the shaft sleeve of the dial indicator 24, when the dial indicator is disassembled, the adjusting cap body 234 is rotated anticlockwise to drive the screw 233, the screw 233 drives the two sliding seats 235 to move reversely, the shaft sleeve of the dial indicator.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a high strutting arrangement of well platform body processing levelness of high-speed precision punch press which characterized in that: the machining center support device comprises a plurality of support adjusting mechanisms (1) and leveling mechanisms (2), wherein all the support adjusting mechanisms (1) are fixedly installed on a workbench (3) of a machining center, the leveling mechanisms (2) are used for adjusting one ends, far away from the workbench (3), of all the support adjusting mechanisms (1) to the same plane, each support adjusting mechanism (1) comprises a lower base (11), a supporting mechanism (12), an upper base (13), a supporting body (14), a plurality of adjusting supporting mechanisms (15), a shelving seat (16) and a universal connecting mechanism (17), the lower base (11) is fixed on the workbench (3) of the machining center through bolts, the lower base (11) is provided with the supporting mechanism (12), the supporting mechanism (12) is provided with the upper base (13), the upper end of the upper base (13) is provided with the supporting body (14), and the upper end of the supporting body (14) is connected with the lower end of the shelving seat (16) through the universal connecting mechanism (17) The adjustable leveling device is characterized in that the upper base (13) is provided with adjusting and supporting mechanisms (15) which are uniformly distributed and used for supporting the placement seat (16), each leveling mechanism (2) comprises a mandrel (21), a cross rod (22), two sliding fixing mechanisms (23) and two dial indicators (24), 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 the 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 sliding mechanism (231) is provided with the groove body (232), and the two groove walls of the groove body (232) are provided with rotatable screw rods (, the rear end of screw rod (233) is equipped with the regulation cap body (234), be equipped with two threaded connection's slide (235) on screw rod (233) between two cell walls of cell body (232), the lower extreme of slide (235) and the interior bottom surface laminating of cell body (232), the inboard of the free end of slide (235) all is equipped with V-arrangement groove (236), the bottom of cell body (232) is equipped with rotatable carousel (237), be equipped with a plurality of through-holes (238) that are circumference form and distribute on carousel (237), every the diameter of through-hole (238) different.

2. The supporting device with high levelness for processing the middle platform body of the high-speed precision 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), and 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).

3. The supporting device with high levelness for processing the middle platform body of the high-speed precision punch press as claimed in claim 1, wherein: the distance between the circle center of the rotating disc (237) and the circle center of each through hole (238) is equal.

4. The supporting device with high levelness for processing the middle platform body of the high-speed precision punch press as claimed in claim 1, wherein: when the rotating disc (237) rotates, the circle center of the through hole (238) can coincide with the middle point between the tops of the two V-shaped grooves (236).

5. The supporting device with high levelness for processing the middle platform body of the high-speed precision punch press as claimed in claim 1, wherein: the supporting mechanism (12) comprises a sleeve body (121), an adjusting nut (122), a sliding body (123) and a blocking step (124), the sleeve body (121) is arranged at the upper end of the lower base (11), the adjusting nut (122) in threaded connection is sleeved on the sleeve body (121), the sliding body (123) which can slide up and down and can not rotate is arranged in the sleeve body (121), the blocking step (124) placed at the upper end of the adjusting nut (122) is arranged on the sliding body (123), and the upper base (13) is arranged at the upper end of the sliding body (123).

6. The supporting device with high levelness for processing the middle platform body of the high-speed precision punch press as claimed in claim 1, wherein: the universal connecting mechanism (17) comprises a ball head (171), a base body (172), a ball socket (173) and a ball head cover (174), the ball head (171) is arranged at the upper end of the supporting body (14), the base body (172) is arranged at the lower end of the placing base (16), the ball socket (173) matched with the ball head (171) is arranged at the lower end of the base body (172), and the ball head cover (174) for preventing the ball head (171) from being separated from the ball socket (173) is arranged at the lower end of the base body (172).

7. The supporting device with high levelness for processing the middle platform body of the high-speed precision punch according to any one of claims 1 to 6, wherein: the adjusting and supporting mechanism (15) comprises a supporting screw rod (151), a cap body (152) and a fixing nut (153), the supporting screw rod (151) which is in threaded connection is arranged on the upper base (13) in a penetrating mode, the upper end of the supporting screw rod (151) is a hemispherical arc-shaped surface, the upper end of the supporting screw rod (151) is supported on the bottom of the placing seat (16), the cap body (152) is arranged at the lower end of the supporting screw rod (151), and the fixing nut (153) is arranged at the upper end of the placing seat (16) of the supporting screw rod (151).