CN211361067U - Chassis abnormal shape hole perforating device for automotive machinery - Google Patents

Chassis abnormal shape hole perforating device for automotive machinery Download PDF

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Publication number
CN211361067U
CN211361067U CN201921963083.9U CN201921963083U CN211361067U CN 211361067 U CN211361067 U CN 211361067U CN 201921963083 U CN201921963083 U CN 201921963083U CN 211361067 U CN211361067 U CN 211361067U
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China
Prior art keywords
plate
lifting
movable hinge
rod
internal thread
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CN201921963083.9U
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Chinese (zh)
Inventor
杨子辰
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Taizhou Maple Leaf Shipping Ltd
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Taizhou Maple Leaf Shipping Ltd
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Priority to CN201921963083.9U priority Critical patent/CN211361067U/en
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Abstract

The utility model discloses a chassis special-shaped hole punching device for automobile machinery, which comprises a bottom plate, a first lifting device and a second lifting device, wherein the first lifting device comprises a shell, an internal thread loop bar, a threaded rod and a rotating block, the shell is fixedly connected to the upper end of the bottom plate, a bearing seat is arranged at the bottom in the shell, the internal thread loop bar is arranged at the upper end of the bearing seat, the threaded rod is arranged in the internal thread loop bar, the upper end of the threaded rod passes through a first shell fixedly connected movable hinge, a first bevel gear is arranged on the outer surface of the internal thread loop bar, a second bevel gear is arranged at the position of the right end of the internal thread loop bar corresponding to the first bevel gear, the first bevel gear is meshed with the second bevel gear, the right end of the shell is provided with the rotating block, the left end of the rotating block passes through the second shell fixedly connected bevel, thereby adjust the angle of chassis, conveniently process the dysmorphism hole that the angle is different.

Description

Chassis abnormal shape hole perforating device for automotive machinery
Technical Field
The utility model relates to an automobile chassis processing technology field specifically is a chassis abnormal shape hole perforating device for automotive machinery.
Background
The special-shaped holes, namely the holes with irregular contour lines or the holes with the machined surfaces not in the same plane, are arranged on the automobile chassis at present, and the special-shaped holes are usually manually fed, calibrated and machined when being machined. Chinese patent discloses a chassis profile hole punching apparatus for automobile machinery (No. CN 207255499U), which enables a punching operation head to perform three-dimensional movement, but cannot adjust the angle at the time of punching at the same time. Therefore, those skilled in the art have provided a chassis profile hole punching apparatus for an automotive machine to solve the above problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a chassis special-shaped hole perforating device for automotive machinery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a punching device for special-shaped holes of a chassis for automobile machinery comprises a bottom plate, universal wheels and a laser emitter, wherein first lifting devices are symmetrically arranged on the left and right of the upper end of the bottom plate, first telescopic rods are symmetrically arranged on the front and back of the upper end of the bottom plate, a first fixed plate is arranged above the bottom plate, a first movable hinge is arranged at the lower end of the first fixed plate corresponding to the first lifting device, the first movable hinge is rotatably connected with the upper end of the first lifting device, a second movable hinge is arranged at the lower end of the fixed plate corresponding to the first telescopic rod, and the second movable hinge is rotatably connected;
the upper end of the first fixed plate is symmetrically provided with a second telescopic rod in a left-right mode, the upper end of the first fixed plate is symmetrically provided with a second lifting device in a front-back mode, the upper side of the first fixed plate is provided with a second fixed plate, the lower end of the second fixed plate is provided with a third movable hinge corresponding to the position of the second telescopic rod, the third movable hinge is rotatably connected with the upper end of the second telescopic rod, the lower end of the second fixed plate is provided with a fourth movable hinge corresponding to the position of the second lifting device, and;
the bottom plate top bilateral symmetry vertically is equipped with the spout board, and the spout board is located two tops of fixed plate, symmetry erection bracing pole around the spout board lower extreme, and bracing piece fixed connection is in the bottom plate upper end, two spout board tops transversely are equipped with square slide bar, the position installation slider of the spout mouth of two spout board upper ends is corresponded respectively to square slide bar lower extreme, and two sliders respectively with two spout board sliding connection, the cover is equipped with square sliding sleeve on the square slide bar, square sliding sleeve rear end installation fixed block, be equipped with the rotatory piece of screw thread one in the fixed block, and the rotatory piece lower extreme of screw thread passes fixed block installation injector head.
As a further aspect of the present invention: the lifting device I comprises a shell, an internal thread sleeve rod, a threaded rod and a rotating block, the shell is fixedly connected to the upper end of a bottom plate, a bearing seat is installed at the bottom in the shell, the internal thread sleeve rod is installed at the upper end of the bearing seat, the threaded rod is arranged inside the internal thread sleeve rod and is in threaded connection with the internal thread sleeve rod, the upper end of the threaded rod penetrates through a shell fixedly connected movable hinge I, a bevel gear I is installed on the outer surface of the internal thread sleeve rod, a bevel gear II is arranged at the position, corresponding to the bevel gear I, of the right end of the internal thread sleeve rod, the bevel gear I is meshed with the bevel gear II, the rotating block is arranged at the right.
As a further aspect of the present invention: the front end and the rear end of the second fixed plate are respectively provided with an inverted L-shaped block in bilateral symmetry, the upper end of the inverted L-shaped block is provided with a second threaded rotating block, the lower end of the second threaded rotating block penetrates through the inverted L-shaped block, the lower end of the second threaded rotating block is provided with a pressing block, and the pressing block is positioned above the second fixed plate.
As a further aspect of the present invention: the laser emitter is installed at the upper end of the bottom plate, the transmission pipe is installed at the front end of the laser emitter, and one end of the transmission pipe is connected with the injection head.
As a further aspect of the present invention: four universal wheels are symmetrically arranged at the left and right sides of the lower end of the bottom plate and are respectively distributed at four corners of the lower end of the bottom plate.
As a further aspect of the present invention: connecting rods are symmetrically arranged at the front and the back of the right part of the upper end of the bottom plate, and a push rod is arranged between the two connecting rods.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an universal wheel possesses the mobility, press down through the compact heap and fix the chassis, then make square slide bar slide at the spout of chute board through the slider, thereby drive the injector head back-and-forth movement, the square sliding sleeve of rethread slides on square slide bar, thereby control the injector head and remove, rotate the rotatory piece of screw thread again and make the injector head reciprocate, adjust the inclination of fixed plate one and fixed plate two through elevating gear one and elevating gear two simultaneously, thereby adjust the angle on chassis, conveniently process the different dysmorphism hole of angle.
Drawings
Fig. 1 is a schematic structural view of a chassis profile hole punching device for an automobile machine.
Fig. 2 is a top view of a second fixing plate in the chassis special-shaped hole punching device for the automobile machinery.
Fig. 3 is a schematic structural diagram of a first lifting device in the chassis special-shaped hole punching device for the automobile machinery.
In the figure: 1. a base plate; 11. a universal wheel; 12. a connecting rod; 13. a push rod; 14. a first telescopic rod; 15. a first lifting device; 151. a housing; 152. an internal thread loop bar; 153. a threaded rod; 154. a first bevel gear; 155. a bearing seat; 156. rotating the block; 157. a first bevel gear; 2. a first fixing plate; 21. a first movable hinge; 22. a second movable hinge; 23. a second lifting device; 24. a second telescopic rod; 3. a second fixing plate; 31. a movable hinge IV; 32. a third movable hinge; 33. a support bar; 34. a chute plate; 5. a square slide bar; 51. a slider; 6. a fixed block; 61. a square sliding sleeve; 62. a first thread rotating block; 7. a laser transmitter; 71. a conveying pipe; 72. an injector head; 8. reversing the L blocks; 81. a second thread rotating block; 82. and (5) a compression block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a punching device for a special-shaped hole of a chassis for an automobile machine includes a bottom plate 1, a universal wheel 11, and a laser emitter 7, wherein a first lifting device 15 is symmetrically installed on the upper end of the bottom plate 1 in a left-right direction, a first telescopic rod 14 is symmetrically installed on the upper end of the bottom plate 1 in a front-back direction, a first fixed plate 2 is disposed above the bottom plate 1, a first movable hinge 21 is installed at a position, corresponding to the first lifting device 15, of the lower end of the first fixed plate 2, the first movable hinge 21 is rotatably connected with the upper end of the first lifting device 15, a second movable hinge 22 is installed at a position, corresponding to the first telescopic rod 14;
the upper end of the first fixed plate 2 is symmetrically provided with a second telescopic rod 24 from left to right, the upper end of the first fixed plate 2 is symmetrically provided with a second lifting device 23 from front to back, a second fixed plate 3 is arranged above the first fixed plate 2, the lower end of the second fixed plate 3 is provided with a third movable hinge 32 at a position corresponding to the second telescopic rod 24, the third movable hinge 32 is rotatably connected with the upper end of the second telescopic rod 24, the lower end of the second fixed plate 3 is provided with a fourth movable hinge 31 at a position corresponding to the second lifting device 23, and the fourth movable hinge 31 is rotatably connected;
the vertical spout board 34 that is equipped with of 1 top bilateral symmetry of bottom plate, and spout board 34 is located two 3 tops of fixed plate, symmetrical erection bracing pole 33 around spout board 34 lower extreme, and bracing piece 33 fixed connection is in 1 upper end of bottom plate, two spout boards 34 top transversely are equipped with square slide bar 5, the position installation slider 51 of the spout mouth of two spout boards 34 upper ends is corresponding respectively to square slide bar 5 lower extreme, and two sliders 51 respectively with two spout boards 34 sliding connection, the cover is equipped with square sliding sleeve 61 on the square slide bar 5, square sliding sleeve 61 rear end installation fixed block 6, be equipped with screw thread rotation piece 62 in the fixed block 6, and screw thread rotation piece 62 lower extreme passes fixed block 6 installation injector head 72.
The first lifting device 15 comprises a shell 151, an internal thread sleeve rod 152, a threaded rod 153 and a rotating block 156, the shell 151 is fixedly connected to the upper end of the base plate 1, a bearing seat 155 is mounted at the bottom in the shell 151, the internal thread sleeve rod 152 is mounted at the upper end of the bearing seat 155, the threaded rod 153 is arranged in the internal thread sleeve rod 152 and is in threaded connection with the internal thread sleeve rod 152, the upper end of the threaded rod 153 penetrates through the shell 151 and is fixedly connected with the first movable hinge 21, a first bevel gear 154 is mounted on the outer surface of the internal thread sleeve rod 152, a second bevel gear 157 is arranged at the right end of the internal thread sleeve rod 152 corresponding to the first bevel gear 154 and is meshed with the first bevel gear 157, the rotating block 156 is arranged at the right end of the shell 151, the left end of the rotating block 156 penetrates.
The front end and the rear end of the second fixing plate 3 are respectively provided with the inverted L-shaped blocks 8 in a bilateral symmetry mode, the upper ends of the inverted L-shaped blocks 8 are provided with the second threaded rotating blocks 81, the lower ends of the second threaded rotating blocks 81 penetrate through the inverted L-shaped blocks 8, the lower ends of the second threaded rotating blocks 81 are provided with the pressing blocks 82, and the pressing blocks 82 are located above the second fixing plate 3.
The upper end of the bottom plate 1 is provided with a laser emitter 7, the front end of the laser emitter 7 is provided with a transmission pipe 71, and one end of the transmission pipe 71 is connected with a spray head 72.
Four universal wheels 11 are symmetrically arranged at the left and right sides of the lower end of the bottom plate 1, and the four universal wheels 11 are respectively distributed at four corners of the lower end of the bottom plate 1.
The right part of the upper end of the bottom plate 1 is symmetrically provided with connecting rods 12 in front and back, and a push rod 13 is arranged between the two connecting rods 12.
The utility model discloses a theory of operation is: moving to a working place through a universal wheel 11, placing a chassis needing to be punched on a second fixing plate 3, rotating a second screw thread rotating block 81 to enable a pressing block 82 to press downwards to fix the chassis, then enabling a square slide rod 5 to slide in a slide groove of a slide groove plate 34 through a slide block 51 to drive an injection head 72 to move back and forth, then enabling the injection head 72 to move left and right through a square slide sleeve 61 to slide on the square slide rod 5, then enabling the injection head 72 to move up and down through a first screw thread rotating block 62, selecting a first lifting device 15 on one side, then rotating a rotating block 156 to drive a second bevel gear 157 to rotate, enabling the first bevel gear 157 to drive a first bevel gear 154 to rotate, enabling the first bevel gear 154 to rotate to drive an internal thread sleeve rod 152 to rotate, enabling a threaded rod 153 to ascend, supporting one end of a first fixing plate 2 to enable the first fixing plate 2 to incline transversely, enabling the, and the stability is improved, and similarly, the length of the second lifting device 23 is adjusted according to the adjusting mode of the first lifting device 15, and one end of the second fixing plate 3 is supported, so that the second fixing plate 3 is longitudinally inclined, and the chassis is driven to longitudinally incline.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A chassis special-shaped hole punching device for automobile machinery comprises a base plate (1), universal wheels (11) and a laser emitter (7), and is characterized in that lifting devices I (15) are symmetrically installed on the left and right of the upper end of the base plate (1), telescopic rods I (14) are symmetrically installed on the front and back of the upper end of the base plate (1), a fixing plate I (2) is arranged above the base plate (1), a movable hinge I (21) is installed at the lower end of the fixing plate I (2) corresponding to the position of the lifting device I (15), the movable hinge I (21) is rotatably connected with the upper end of the lifting device I (15), a movable hinge II (22) is installed at the lower end of the fixing plate I (2) corresponding to the position of the telescopic rod I (14), and the movable hinge II (22) is;
the upper end of the first fixed plate (2) is bilaterally and symmetrically provided with a second telescopic rod (24), the upper end of the first fixed plate (2) is symmetrically provided with a second lifting device (23) in a front-back manner, a second fixed plate (3) is arranged above the first fixed plate (2), the lower end of the second fixed plate (3) is provided with a third movable hinge (32) at a position corresponding to the second telescopic rod (24), the third movable hinge (32) is rotatably connected with the upper end of the second telescopic rod (24), the lower end of the second fixed plate (3) is provided with a fourth movable hinge (31) at a position corresponding to the second lifting device (23), and the fourth movable hinge (31) is;
bottom plate (1) top bilateral symmetry vertically is equipped with spout board (34), and spout board (34) are located two (3) tops of fixed plate, spout board (34) lower extreme front and back symmetry erection bracing pole (33), and bracing piece (33) fixed connection is in bottom plate (1) upper end, two spout boards (34) top transversely is equipped with square slide bar (5), slide bar (5) lower extreme corresponds position installation slider (51) of the spout mouth of two spout boards (34) upper ends respectively, and two slider (51) respectively with two spout boards (34) sliding connection, the cover is equipped with square sliding sleeve (61) on square slide bar (5), square sliding sleeve (61) rear end installation fixed block (6), be equipped with screw thread rotation piece (62) in fixed block (6), and screw thread rotation piece (62) lower extreme passes fixed block (6) installation injector head (72).
2. The chassis special-shaped hole punching device for the automobile machinery as claimed in claim 1, wherein the first lifting device (15) comprises a housing (151), an internal thread sleeve rod (152), a threaded rod (153) and a rotating block (156), the housing (151) is fixedly connected to the upper end of the base plate (1), a bearing seat (155) is mounted at the bottom in the housing (151), the internal thread sleeve rod (152) is mounted at the upper end of the bearing seat (155), the threaded rod (153) is arranged inside the internal thread sleeve rod (152), the threaded rod (153) is in threaded connection with the internal thread sleeve rod (152), the upper end of the threaded rod (153) penetrates through the housing (151) to be fixedly connected with the first movable hinge (21), the first bevel gear (154) is mounted on the outer surface of the internal thread sleeve rod (152), the second bevel gear (157) is arranged at the right end of the internal thread sleeve rod (152) corresponding to the first bevel gear (154), and, the right end of the shell (151) is provided with a rotating block (156), the left end of the rotating block (156) penetrates through the shell (151) to be fixedly connected with a second bevel gear (157), and the first lifting device (15) and the second lifting device (23) are identical in structure.
3. The chassis special-shaped hole punching device for the automobile machinery as claimed in claim 1, wherein the reverse L-shaped blocks (8) are respectively and bilaterally symmetrically mounted at the front end and the rear end of the second fixing plate (3), the second threaded rotating block (81) is mounted at the upper end of the reverse L-shaped block (8), the lower end of the second threaded rotating block (81) penetrates through the reverse L-shaped block (8), the pressing block (82) is mounted at the lower end of the second threaded rotating block (81), and the pressing block (82) is located above the second fixing plate (3).
4. The chassis special-shaped hole punching device for the automobile machinery is characterized in that a laser emitter (7) is installed at the upper end of the base plate (1), a transmission pipe (71) is installed at the front end of the laser emitter (7), and one end of the transmission pipe (71) is connected with a spraying head (72).
5. The chassis special-shaped hole punching device for the automobile machinery is characterized in that four universal wheels (11) are symmetrically arranged at the left and right of the lower end of the bottom plate (1), and the four universal wheels (11) are respectively distributed at four corners of the lower end of the bottom plate (1).
6. The chassis special-shaped hole punching device for the automobile machinery is characterized in that connecting rods (12) are symmetrically arranged in the front and back direction of the right part of the upper end of the bottom plate (1), and a push rod (13) is arranged between the two connecting rods (12).
CN201921963083.9U 2019-11-04 2019-11-04 Chassis abnormal shape hole perforating device for automotive machinery Active CN211361067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921963083.9U CN211361067U (en) 2019-11-04 2019-11-04 Chassis abnormal shape hole perforating device for automotive machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921963083.9U CN211361067U (en) 2019-11-04 2019-11-04 Chassis abnormal shape hole perforating device for automotive machinery

Publications (1)

Publication Number Publication Date
CN211361067U true CN211361067U (en) 2020-08-28

Family

ID=72164824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921963083.9U Active CN211361067U (en) 2019-11-04 2019-11-04 Chassis abnormal shape hole perforating device for automotive machinery

Country Status (1)

Country Link
CN (1) CN211361067U (en)

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