CN110900193A - Flexible automatic assembly tool suitable for A-shaped hoisting horse - Google Patents
Flexible automatic assembly tool suitable for A-shaped hoisting horse Download PDFInfo
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- CN110900193A CN110900193A CN201911331421.1A CN201911331421A CN110900193A CN 110900193 A CN110900193 A CN 110900193A CN 201911331421 A CN201911331421 A CN 201911331421A CN 110900193 A CN110900193 A CN 110900193A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of intelligent workshops, in particular to a flexible automatic assembly fixture suitable for an A-type crane. The center hole positioning mechanism is used for positioning a multilayer board of a workpiece by taking a hole as a center, the side face jacking mechanism and the rear end jacking mechanism are used for positioning the side face of the workpiece, and the accuracy of workpiece assembly is ensured through multiple positioning.
Description
Technical Field
The invention relates to the technical field of intelligent workshops, in particular to a flexible automatic assembly tool suitable for an A-shaped hoisting horse.
Background
At present, the hoisting horse is assembled without using a tool for positioning, and is spliced and completed by manual line drawing, so that the assembly precision is low, the efficiency is lower, the assembly is completed by cooperation of multiple persons, the labor cost is high, and the automation degree is low.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a flexible automatic assembly tool suitable for an A-shaped hoisting horse, which consists of a tool main body, a side face jacking mechanism, a side plate saddle lifting mechanism, a rear end jacking mechanism and a center centering mechanism, wherein the mechanisms are matched with each other, so that the production efficiency is improved well, the assembly time is greatly shortened, the automation degree is high, and the labor cost input is reduced.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a flexible automatic assembly frock suitable for A type hangs horse, includes the frame and rack-mounted side top tight mechanism, rear end top tight mechanism, curb plate saddle elevating system, centre bore positioning mechanism and work piece, side top tight mechanism symmetric distribution is in the frame of rear end top tight mechanism both sides, and the below correspondence of every group side top tight mechanism is provided with curb plate saddle elevating system, centre bore positioning mechanism installs in the middle part through-hole of work piece. The center hole positioning mechanism is used for positioning a multilayer board of a workpiece by taking a hole as a center, the side face jacking mechanism and the rear end jacking mechanism are used for positioning the side face of the workpiece, and the accuracy of workpiece assembly is ensured through multiple positioning.
Further, tight mechanism in side top includes side cylinder and splint one, splint one fixed mounting is on the guide pillar of cylinder, splint one is the arc structure, and the radian matches with the work piece, avoids splint one and work piece point contact to lead to the work piece to warp.
Furthermore, the side plate tray lifting mechanism and the side face jacking mechanism are installed in a matched mode, the side plate tray lifting mechanism comprises a bottom cylinder and a supporting plate, the supporting plate is installed on a guide pillar of the bottom cylinder, the supporting plate is horizontally placed, a corresponding through hole is formed in the position, corresponding to the through hole in the middle of the workpiece, of the supporting plate, and therefore the workpiece can be conveniently positioned by the center hole positioning mechanism by taking the supporting plate as the base plate.
Furthermore, the workpiece is of a multilayer plate-shaped structure, the multilayer plate is clamped together through the cooperation of the side face jacking mechanism, the rear end jacking mechanism and the center hole positioning mechanism, and then the multilayer plate is welded and formed through a welding gun.
Furthermore, the side plate saddle lifting mechanism is used for adjusting the height of the multilayer board, and the side plate saddle lifting mechanism is symmetrically distributed on the rack along the rear end jacking mechanism, so that the clamping force is uniform.
The rear-end jacking mechanism comprises a bottom plate, a first air cylinder, a second clamping plate, a lifting plate and a third air cylinder, wherein the first air cylinder and the second air cylinder are distributed in parallel, the first air cylinder is fixedly installed on the bottom plate, the second air cylinder is fixedly installed on the lifting plate, the lifting plate is driven by the third air cylinder, and the third air cylinder drives the lifting plate to move longitudinally and further drives the second air cylinder to move longitudinally.
Furthermore, the guide pillars of the first cylinder and the second cylinder are respectively and fixedly connected with a second clamping plate used for tightly pushing the workpiece, the second clamping plate is of an arc-shaped plate structure, and the radian of the second clamping plate is matched with the radian of the outer edge of the corresponding workpiece, so that the workpiece is prevented from being extruded by point contact.
The center hole positioning mechanism comprises a base, a base plate, a shell, a pneumatic motor, a top block and a cap, wherein the base plate is installed above the base, the pneumatic motor is installed on the other side of the base plate, the shell is sleeved on the outer side of the pneumatic motor, and a strip-shaped through hole is correspondingly formed in the position, corresponding to the pneumatic motor, of the top block of the shell.
Further, a cap used for disassembling the pneumatic motor is further installed above the shell, the cap and the shell are connected and fixed through a threaded structure, the cap is arranged to be a detachable mechanism, and the motor is convenient to disassemble and replace.
Furthermore, the base of the central hole positioning mechanism and the base of the side face jacking mechanism are integrally installed on the platform below.
Compared with the prior art, the invention has the beneficial effects that:
the flexible automatic assembly tool suitable for the A-shaped hoisting horse consists of a tool main body, a side face jacking mechanism, a side plate saddle lifting mechanism, a rear end jacking mechanism and a center centering mechanism, wherein the side face jacking mechanism, the side plate saddle lifting mechanism, the rear end jacking mechanism and the center centering mechanism are matched with each other, so that the production efficiency is well improved, the assembly time is greatly shortened, the automation degree is high, and the labor cost input is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a side jacking mechanism and a side plate pallet lifting mechanism according to the present invention;
FIG. 3 is a schematic structural view of the rear end hold-down mechanism of the present invention;
fig. 4 is a schematic structural view of the center hole positioning mechanism of the present invention.
In the figure:
1. the device comprises a rack, 2, a side face jacking mechanism, 21, a side face cylinder, 22, a first clamping plate, 3, a rear end jacking mechanism, 4, a side plate saddle lifting mechanism, 41, a bottom cylinder, 42, a supporting plate, 5, a central hole positioning mechanism, 6 and a workpiece;
31. the device comprises a bottom plate 32, a first air cylinder 33, a second air cylinder 34, a second clamping plate 35, a lifting plate 36 and a third air cylinder;
51. base, 52, backing plate, 53, shell, 54, pneumatic motor, 55, top block, 56 and cap.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example one
As shown in figure 1, the flexible automatic assembly tool suitable for the A-type hoisting horse comprises a rack 1, and a side face jacking mechanism 2, a rear end jacking mechanism 3, a side plate saddle lifting mechanism 4, a central hole positioning mechanism 5 and a workpiece 6 which are arranged on the rack 1, wherein the side face jacking mechanisms 2 are symmetrically distributed on the rack 1 on two sides of the rear end jacking mechanism, the side plate saddle lifting mechanism 4 is correspondingly arranged below each group of side face jacking mechanisms 2, and the central hole positioning mechanism 5 is arranged in a central through hole of the workpiece 6. The central hole positioning mechanism 5 is used for positioning a multilayer board of a workpiece 6 by taking a hole as a center, the side face jacking mechanism 2 and the rear end jacking mechanism 3 are used for positioning the side face of the workpiece, and the accuracy of assembling the workpiece 6 is ensured through multiple positioning.
Further, tight mechanism 2 in side top includes side cylinder 21 and splint one 22, splint one 22 fixed mounting is on the guide pillar of cylinder, splint one 22 is the arc plate structure, and the radian matches with the work piece, avoids splint one 22 and 6 point contacts of work piece to lead to the work piece to warp.
Further, the side plate tray lifting mechanism 4 and the side face jacking mechanism 2 are installed in a matched mode, the side plate tray lifting mechanism 4 comprises a bottom cylinder 41 and a supporting plate 42, the supporting plate 42 is installed on a guide post of the bottom cylinder 41, the supporting plate 42 is horizontally placed, a corresponding through hole is formed in the position, corresponding to the through hole in the middle of the workpiece, of the supporting plate 42, and the supporting plate 42 serves as a base plate to position the workpiece conveniently through the center hole positioning mechanism.
Further, the workpiece 6 is of a multilayer plate-shaped structure, a multilayer plate is clamped together through the cooperation of the side jacking mechanism 2, the rear end jacking mechanism 3 and the center hole positioning mechanism 5, and then the multilayer plate is welded and formed through a welding gun.
Further, the side plate saddle lifting mechanisms 4 are used for adjusting the height of the multilayer board, the side plate saddle lifting mechanisms 4 are symmetrically distributed on the rack 1 along the rear end jacking mechanism 3, and the clamping force is uniform.
Rear end top tight mechanism 3 includes bottom plate 31, cylinder 32, two 33 cylinders, splint two 34, lifter plate 35 and three 36 cylinders, two 33 parallel distribution of cylinder 32 and cylinder, a 32 fixed mounting of cylinder is on bottom plate 31, two 33 fixed mounting of cylinder are on lifter plate 35, lifter plate 35 passes through the three 36 drives of cylinder, three 36 cylinders are through driving the longitudinal movement of lifter plate 35 and then drive two 33 longitudinal movement cylinders.
Further, the guide posts of the first cylinder 32 and the second cylinder 33 are respectively and fixedly connected with a second clamping plate 34 used for tightly pushing the workpiece 6, the second clamping plate 34 is of an arc-shaped plate structure, and the radian of the second clamping plate 34 is matched with the corresponding radian of the outer edge of the workpiece, so that the workpiece 6 is prevented from being extruded by point contact.
The central hole positioning mechanism 5 comprises a base 51, a base plate 52, a shell 53, a pneumatic motor 54, a top block 55 and a cap 56, wherein the base plate 52 is installed above the base 51, the pneumatic motor 54 is installed on the other side of the base plate 52, the shell 53 is sleeved on the outer side of the pneumatic motor 54, and a strip-shaped through hole is correspondingly formed in the position, corresponding to the top block 55 of the pneumatic motor 54, of the shell 53.
Further, a cap 56 for detaching the pneumatic motor is further mounted above the shell 53, the cap 56 and the shell 53 are fixedly connected through a threaded structure, and the cap 56 is a detachable mechanism, so that the starting motor is convenient to detach and replace.
Further, the base 51 of the central hole positioning mechanism 5 and the base of the side tightening mechanism 2 are integrally mounted on the lower platform.
When the above embodiment is implemented specifically, the tool is opened completely when the card is not installed, the film plate and the main board film plate are sequentially installed in the tool by a robot or a worker, the central hole positioning device 5 works by a pneumatic motor, and the part is centered. And then, the rear end jacking mechanism 3 air cylinder works, and the rear end tool jacks and locks. The side plate saddle lifting mechanism 4 is driven by a servo motor to move to a designated position according to the type of a part, a robot or a worker installs a side plate, the side face jacking mechanism is driven by a cylinder to drive the front end to press the side plate, and the assembly of the parts of the crane is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a flexible automatic assembly frock suitable for A type hangs horse which characterized in that, includes the frame and rack-mounted side tight mechanism, rear end tight mechanism, curb plate saddle elevating system, centre bore positioning mechanism and work piece in top, side tight mechanism symmetric distribution in top is in the frame of rear end tight mechanism both sides in top, and the below correspondence of every group side tight mechanism in top is provided with curb plate saddle elevating system, centre bore positioning mechanism installs in the middle part through-hole of work piece.
2. The flexible automatic assembly tool suitable for the A-type crane horse as claimed in claim 1, wherein the side jacking mechanism comprises a side cylinder and a first clamping plate, and the first clamping plate is fixedly mounted on a guide post of the cylinder.
3. The flexible automatic assembly tool suitable for the A-type crane according to claim 1, wherein the side plate pallet lifting mechanism and the side abutting mechanism are installed in a matched manner, the side plate pallet lifting mechanism comprises a bottom cylinder and a supporting plate, the supporting plate is installed on a guide post of the bottom cylinder, the supporting plate is horizontally placed, and a corresponding through hole is formed in the position, corresponding to the through hole in the middle of the workpiece, of the supporting plate.
4. The flexible automatic assembly tool suitable for the A-type lifting horse of claim 1, wherein the rear end jacking mechanism comprises a bottom plate, a first air cylinder, a second clamping plate, a lifting plate and a third air cylinder, the first air cylinder and the second air cylinder are distributed in parallel, the first air cylinder is fixedly mounted on the bottom plate, the second air cylinder is fixedly mounted on the lifting plate, the lifting plate is driven by the third air cylinder, and the third air cylinder drives the lifting plate to move longitudinally and further drives the second air cylinder to move longitudinally.
5. The flexible automatic assembly tool suitable for the A-shaped lifting horse according to claim 4, wherein the guide columns of the first air cylinder and the second air cylinder are fixedly connected with a second clamping plate used for tightly pushing a workpiece respectively.
6. The flexible automatic assembly tool suitable for the A-type crane according to claim 1, wherein the central hole positioning mechanism comprises a base, a base plate, a shell, a pneumatic motor, a top block and a cap, the base plate is mounted above the base, the pneumatic motor is mounted on the other side of the base plate, the shell is sleeved on the outer side of the pneumatic motor, and a strip-shaped through hole is correspondingly formed in the position, corresponding to the top block of the pneumatic motor, of the shell.
7. The flexible automatic assembly tool suitable for the A-shaped hoisting horse according to claim 6, wherein a cap used for disassembling the pneumatic motor is further installed above the shell, and the cap and the shell are fixedly connected through a threaded structure.
8. The flexible automatic assembly tool suitable for the A-type crane as claimed in claim 1, wherein the workpiece is of a multilayer plate-shaped structure, and the multilayer plate is clamped together by the cooperation of the side jacking mechanism, the rear jacking mechanism and the central hole positioning mechanism.
9. The flexible automatic assembly tool suitable for the A-shaped hoisting horses according to claim 1, characterized in that the side plate saddle lifting mechanisms are used for adjusting the height of the multilayer plates and are symmetrically distributed on the machine frame along the rear end jacking mechanism.
10. The flexible automatic assembly tool suitable for the A-shaped hoisting horse according to claim 1, wherein the base of the central hole positioning mechanism and the base of the side jacking mechanism are integrally mounted on a lower platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331421.1A CN110900193A (en) | 2019-12-21 | 2019-12-21 | Flexible automatic assembly tool suitable for A-shaped hoisting horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331421.1A CN110900193A (en) | 2019-12-21 | 2019-12-21 | Flexible automatic assembly tool suitable for A-shaped hoisting horse |
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| Publication Number | Publication Date |
|---|---|
| CN110900193A true CN110900193A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911331421.1A Pending CN110900193A (en) | 2019-12-21 | 2019-12-21 | Flexible automatic assembly tool suitable for A-shaped hoisting horse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975274A (en) * | 2020-08-18 | 2020-11-24 | 江南造船(集团)有限责任公司 | A-shaped hoisting horse assembly device and assembly method thereof |
| CN113182866A (en) * | 2021-05-17 | 2021-07-30 | 江南造船(集团)有限责任公司 | Intelligent production system and method for ship crane |
-
2019
- 2019-12-21 CN CN201911331421.1A patent/CN110900193A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975274A (en) * | 2020-08-18 | 2020-11-24 | 江南造船(集团)有限责任公司 | A-shaped hoisting horse assembly device and assembly method thereof |
| CN111975274B (en) * | 2020-08-18 | 2022-03-01 | 江南造船(集团)有限责任公司 | A-shaped hoisting horse assembly device and assembly method thereof |
| CN113182866A (en) * | 2021-05-17 | 2021-07-30 | 江南造船(集团)有限责任公司 | Intelligent production system and method for ship crane |
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