CN210061170U - Automatic material hand of grabbing of car side wall part - Google Patents
Automatic material hand of grabbing of car side wall part Download PDFInfo
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- CN210061170U CN210061170U CN201920924630.6U CN201920924630U CN210061170U CN 210061170 U CN210061170 U CN 210061170U CN 201920924630 U CN201920924630 U CN 201920924630U CN 210061170 U CN210061170 U CN 210061170U
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Abstract
The utility model relates to an automatic material hand of grabbing of car side wall part, include: the longitudinal connecting piece comprises a first main pipe and a second main pipe arranged in parallel with the first main pipe; the transverse connecting piece is positioned between the first main pipe and the second main pipe and is perpendicular to the first main pipe and the second main pipe, and the transverse connecting piece comprises a third main pipe, a fourth main pipe, a fifth main pipe and a sixth main pipe which are sequentially arranged along the length direction of the first main pipe; the clamping piece comprises a hand grip unit a, a hand grip unit b, a hand grip unit c, a hand grip unit d, a hand grip unit e, a hand grip unit f, a hand grip unit g and a hand grip unit h; the utility model provides a part in automotive filed differs, the accurate centre gripping of unable pertinence, and the specification is single, uses not extensive technical problem.
Description
Technical Field
The utility model relates to an automatic control technical field of car welding assembly especially relates to an automatic material hand of grabbing of car side wall part.
Background
In the prior art, the gripper used in the automobile welding assembly manufacturing industry is a gripper for welding square steel pipes or assembling aluminum profiles. In the initial stage of the industry, the production line only produces one vehicle type, and the automation degree is not high; meanwhile, the aluminum profile is not widely applied, so the gripping apparatus is usually formed by welding square steel, the structure is strong, but the overall weight of the gripping apparatus is heavy, the processing requirement is high, and the flexibility degree is low. Later, with the progress of the process and the wide application of aluminum profiles, gripping apparatuses for assembling aluminum round pipes are started, some problems of square steel pipe welding gripping apparatuses are solved, the overall weight is light, and the precision is general.
Patent document CN2017103752297 discloses a quick material mechanism of grabbing of machine part, including grabbing the material arm, it is provided with fixed plectane to grab material arm middle part, it sets up in fixed plectane edge to grab the material arm, the plectane edge is provided with the recess with the position of grabbing the material arm and corresponding, it sets up in the recess and swing joint to grab material arm middle part, it is provided with the connecting plate to grab material arm top, the connecting plate bottom is provided with movable plectane, activity plectane upper portion edge is provided with the draw-in groove, connecting plate one end and grabbing material arm top swing joint, the connecting plate other end and draw-in groove swing joint, activity plectane top middle part is provided with the telescopic link, the telescopic link top is provided with the base, be provided with a plurality of fixed poles between base and the fixed plectane, fixed pole sets up.
However, in the actual use process, the inventor finds that the parts in the automobile field are different, the parts cannot be clamped precisely in a targeted mode, the specification is single, and the application is not wide.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's weak point, form a rectangular frame with longitudinal tie spare and transverse connection spare through the setting, whole frame overall stability is strong to solved the part in the automotive filed and differed, unable accurate centre gripping of pertinence, the specification is single, uses not extensive technical problem.
Aiming at the technical problems, the technical scheme is as follows: the utility model provides an automatic material hand of grabbing of car side wall part, includes:
the longitudinal connecting piece comprises a first main pipe and a second main pipe arranged in parallel with the first main pipe;
the transverse connecting piece is positioned between the first main pipe and the second main pipe and is perpendicular to the first main pipe and the second main pipe, and the transverse connecting piece comprises a third main pipe, a fourth main pipe, a fifth main pipe and a sixth main pipe which are sequentially arranged along the length direction of the first main pipe; and
the clamping piece comprises a hand grip unit a which is arranged on the first main pipe and is positioned between the third main pipe and the fourth main pipe, a hand grip unit b which is arranged on the first main pipe and is positioned between the fifth main pipe and the fourth main pipe, a hand grip unit c which is arranged on the first main pipe and is positioned between the fifth main pipe and the sixth main pipe, and a hand grip unit d which is arranged on the end part of the first main pipe and is positioned outside the sixth main pipe, the gripper unit e is arranged at the end part of the second main pipe and is arranged along the length direction of the third main pipe, the gripper unit f is arranged on the second main pipe and is arranged between the third main pipe and the fourth main pipe, the gripper unit g is arranged on the second main pipe and is positioned on one side of the gripper unit f, and the gripper unit h is arranged on the second main pipe and is positioned at the other end part of the second main pipe.
Preferably, the third main pipe is connected to the first main pipe and the second main pipe by a right-angle seat a, and is disposed at an end portion.
Preferably, the fourth main pipe is connected to the first main pipe and the second main pipe through two sets of right-angle seats b.
Preferably, the fifth main pipe is connected to the first main pipe and the second main pipe through two sets of right-angle seats c.
Preferably, the sixth main pipe is connected to the first main pipe and the second main pipe through two sets of right-angle seats d.
Preferably, the first main pipe, the second main pipe, the third main pipe, the fourth main pipe, the fifth main pipe and the sixth main pipe are all octagonal pipes, and a plurality of through holes are uniformly formed in the surfaces of the octagonal pipes.
Preferably, the first main pipe, the second main pipe, the third main pipe, the fourth main pipe, the fifth main pipe, and the sixth main pipe are provided with reinforcing ribs therein.
Preferably, a cover plate seat is arranged above the fourth main pipe and the fifth main pipe.
Preferably, a mechanical connecting piece is arranged above the cover plate seat.
Preferably, the length of the first main tube is L1, the length of the second main tube is L2, and L1 > L2.
The utility model has the advantages that:
(1) in the utility model, the longitudinal connecting piece and the transverse connecting piece form a rectangular frame, the whole frame has strong overall stability, and the firmness is stronger in the grasping work of the automobile parts by matching with the clamping piece, so that the automobile parts can be carried at the automatic station;
(2) the through holes are arranged in the utility model, so that when a certain structure and a part need to be installed and disassembled, the part only needs to be inserted or pulled out at the corresponding installation hole position, thereby being convenient for on-site installation or transformation without professional tools, having high flexibility and ensuring more accurate and firmer connection;
(3) the utility model discloses in through the structure setting of tongs unit a cooperation tongs unit b, realize the matching clamping to the part, be used for keeping the auto-lock when the clamping state, safe and reliable when guaranteeing to press from both sides tightly.
In conclusion, the equipment has the advantages of light weight and convenience in processing, and is particularly suitable for the technical field of automatic control of automobile welding and assembling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic material grabbing hand for automobile side wall parts.
FIG. 2 is a schematic top view of an automatic material grabbing hand for automobile side wall parts.
Fig. 3 is a schematic structural view of the first main pipe.
Fig. 4 is a schematic structural view of the mechanical connector.
Fig. 5 is a schematic structural diagram of the second embodiment.
Fig. 6 is a schematic structural view of the clamping member.
Fig. 7 is a schematic structural view of the pneumatic member.
Fig. 8 is a schematic structural view of a long pin.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 6, an automatic material grabbing hand for automobile side wall parts comprises:
the longitudinal connecting piece 1 comprises a first main pipe 11 and a second main pipe 12 arranged in parallel with the first main pipe 11;
the transverse connecting piece 2 is positioned between the first main pipe 11 and the second main pipe 12 and is arranged perpendicular to the first main pipe 11 and the second main pipe 12, and comprises a third main pipe 21, a fourth main pipe 22, a fifth main pipe 23 and a sixth main pipe 24 which are sequentially arranged along the length direction of the first main pipe 11; and
a clamping member 3, wherein the clamping member 3 comprises a hand grip unit a31 arranged on the first main tube 11 and positioned between the third main tube 21 and the fourth main tube 22, a hand grip unit b32 arranged on the first main tube 11 and positioned between the fifth main tube 23 and the fourth main tube 22, a hand grip unit c33 arranged on the first main tube 11 and positioned between the fifth main tube 23 and the sixth main tube 24, and a hand grip unit d34 arranged on the end of the first main tube 11 and positioned outside the sixth main tube 24, a gripper unit e35 attached to an end of the second main tube 12 and provided in a longitudinal direction of the third main tube 21, a gripper unit f36 attached to the second main tube 12 and provided between the third main tube 21 and the fourth main tube 22, a gripper unit g37 attached to the second main tube 12 and provided on a side of the gripper unit f36, and a gripper unit h38 attached to the second main tube 12 and provided on the other end of the second main tube 12.
In this embodiment, through to connecting piece 1 and transverse connection spare 2 formation a rectangular frame, whole frame overall stability is strong, and cooperation clamping piece 3, it is stronger to grab the fastness in the work at auto parts, can realize the transport to the car spare at automatic station.
Further, as shown in fig. 2, the third main pipe 21 is connected to the first main pipe 11 and the second main pipe 12 by a right-angle seat a, and is disposed at an end portion thereof.
Further, as shown in fig. 2, the fourth main pipe 22 is connected to the first main pipe 11 and the second main pipe 12 through two sets of right-angle seats b.
Further, as shown in fig. 2, the fifth main pipe 23 is connected to the first main pipe 11 and the second main pipe 12 through two sets of right-angle seats c.
Further, as shown in fig. 2, the sixth main pipe 24 is connected to the first main pipe 11 and the second main pipe 12 through two sets of right-angle seats d.
Further, as shown in fig. 3, the first main pipe 11, the second main pipe 12, the third main pipe 21, the fourth main pipe 22, the fifth main pipe 23, and the sixth main pipe 24 are all octagonal pipes, and a plurality of through holes 60 are uniformly formed on the surfaces thereof.
In this embodiment, through setting up the through-hole, so, when certain structure and/or part need be installed and/or dismantled, only need the installation hole site that corresponds insert or extract can to need not professional instrument and be convenient for on-the-spot installation or transformation, degree of flexibility is high, makes simultaneously to connect more accurately, more firm.
In addition, the octagonal tube forms a frame structure, and is preferably connected with the octagonal tube through small-sized L-shaped connecting pieces to form a vertical structure, so that a modularized product is formed, the simplicity and convenience of design are guaranteed, the design period is saved, the cost is reduced, and meanwhile, the cost of design change caused by the conditions of later-stage field environment and the like is also solved.
Further, as shown in fig. 3, reinforcing ribs 60 are provided in the first main pipe 11, the second main pipe 12, the third main pipe 21, the fourth main pipe 22, the fifth main pipe 23, and the sixth main pipe 24.
Through setting up strengthening rib 60, improve the intensity of whole frame, improve the stability of tongs in work.
Further, as shown in fig. 4, a cover plate seat 70 is provided above the fourth main pipe 22 and the fifth main pipe 23.
Further, as shown in fig. 5, a mechanical connector 80 is disposed above the cover plate seat 70.
Further, as shown in fig. 2, the length of the first main tube 11 is L1, the length of the second main tube 12 is L2, and L1 > L2.
Example two
As shown in fig. 5, 6, 7 and 8, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 5, the gripper unit a31 includes a first connection member 312 vertically connected to three sides of the bottom surface of the main tube 311, a second connection member 313 vertically connected to the first connection member 312, and a third connection member 314 connected to the second connection member 313.
The first connecting piece 312 comprises a mounting seat a313 and a connecting pipe a3122 connected with the mounting seat a 3121;
the second connector 313 includes a mounting seat b3131 and a connecting pipe b3132 connected to the mounting seat b 3131;
the third connecting member 314 includes a mounting seat c3141, a pneumatic unit 3142 connected to the mounting seat c3141, and a snap unit 3143 opened and closed at the pneumatic unit 3142.
Further, as shown in fig. 7 and 8, the pneumatic element 3142 includes:
a cylinder unit 421 mounted on the mounting seat c41, and including a cylinder 4211, a second air hole 4212 opened at an upper end of the cylinder 4211, a housing 4213 connected to the cylinder 4211, and a first air hole 4214 opened at an upper end of the housing 4213; and
a rotation unit 422, the rotation unit 422 including a piston 4221 slidably disposed in the cylinder 4211 and a movable rod 4222 having one end connected to the piston 4221 and slidably disposed inside the housing 4213;
one end of the connecting block 4223 is connected with the movable rod 4222 through a pin with a hole; the other end is connected with the lower hasp 425 through a short pin 4224; the lower hasp 425 is connected to the housing 4213 by a long pin 4225, and the lower hasp 425 can rotate around the long pin 4225.
Further, as shown in fig. 6, the snap unit 3143 includes:
an upper buckle 424, wherein the upper buckle 424 is connected with the mounting seat c41 and is arranged in the same direction as the main pipe 1; and
a lower buckle 425, wherein the lower buckle 425 is connected with the other end of the movable rod 4222 through a connecting block 4223.
Patent document CN2017213507390 discloses a specific structure of the pneumatic element 3142, and is not repeated herein.
The working principle is as follows:
compressed air enters the cylinder 4211 from the second air hole 4214 of the lower cover, air in an upper cavity (a cavity above the piston 4221) in the cylinder 4211 is exhausted from the first air hole 4212 on the shell, the piston 4221 is pushed to move upwards, the movable rod 4222 is driven to move upwards, the rotation motion of the lower buckle 425 is converted through the connecting block, the pressure of the compressed air is converted into the clamping force of the lower buckle 425 on a workpiece, the force is increased at the clamping point, and meanwhile, self-locking is realized, so that the workpiece is clamped.
Therefore, the pneumatic member 3142 is used to keep self-locking in the clamping state, so as to ensure safety and reliability in clamping.
It should be noted that the overall structures and the operating principles of the gripper unit a31, the gripper unit b32, the gripper unit c33, the gripper unit d34, the gripper unit e35, the gripper unit f36, the gripper unit g37 and the gripper unit h38 are the same, and the shapes of the different buckle units 3143 are matched according to the shapes of the components gripped by the gripper, such as a square structure.
It is emphasized that the mounting seat a313 is of a two-layer structure, and has strong stability and high firmness.
In the description of the present invention, it is to be understood that the terms "front and back", "left and right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or parts referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art in the technical suggestion of the present invention should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an automatic material hand of grabbing of car side wall part which characterized in that includes:
the connecting device comprises a longitudinal connecting piece (1), wherein the longitudinal connecting piece (1) comprises a first main pipe (11) and a second main pipe (12) arranged in parallel with the first main pipe (11);
the transverse connecting piece (2) is positioned between the first main pipe (11) and the second main pipe (12) and is arranged perpendicular to the first main pipe (11) and comprises a third main pipe (21), a fourth main pipe (22), a fifth main pipe (23) and a sixth main pipe (24) which are sequentially arranged along the length direction of the first main pipe (11); and
the clamping piece (3) comprises a gripper unit a (31) which is arranged on the first main pipe (11) and is positioned between the third main pipe (21) and the fourth main pipe (22), a gripper unit b (32) which is arranged on the first main pipe (11) and is positioned between the fifth main pipe (23) and the fourth main pipe (22), a gripper unit c (33) which is arranged on the first main pipe (11) and is positioned between the fifth main pipe (23) and the sixth main pipe (24), a gripper unit d (34) which is arranged on the end part of the first main pipe (11) and is positioned outside the sixth main pipe (24), a gripper unit e (35) which is arranged on the end part of the second main pipe (12) and is arranged in the length direction of the third main pipe (21), and gripper units f (36) and f (36) which are arranged on the second main pipe (12) and are positioned between the third main pipe (21) and the fourth main pipe (22), A gripper unit g (37) mounted on the second main pipe (12) and located on one side of the gripper unit f (36), and a gripper unit h (38) mounted on the second main pipe (12) and located at the other end of the second main pipe (12).
2. The automatic grabbing hand for the side wall parts of the automobile according to claim 1, wherein the third main pipe (21) is connected with the first main pipe (11) and the second main pipe (12) through a right-angle seat a (10) and is arranged at the end.
3. The automatic grabbing hand for the side wall parts of the automobile according to claim 1, wherein the fourth main pipe (22) is connected to the first main pipe (11) and the second main pipe (12) through two sets of right-angle seats b (20).
4. The automatic grabbing hand for the side wall parts of the automobile according to claim 1, wherein the fifth main pipe (23) is connected with the first main pipe (11) and the second main pipe (12) through two groups of right-angle seats c (30).
5. The automatic grabbing hand for the side wall parts of the automobile according to claim 1, wherein the sixth main pipe (24) is connected to the first main pipe (11) and the second main pipe (12) through two sets of right-angle seats d (40).
6. The automatic grabbing hand for automobile side wall parts according to claim 1, wherein the first main pipe (11), the second main pipe (12), the third main pipe (21), the fourth main pipe (22), the fifth main pipe (23) and the sixth main pipe (24) are all octagonal pipes, and a plurality of through holes (50) are uniformly formed in the surfaces of the octagonal pipes.
7. The automatic grabbing hand for automobile side wall parts according to claim 1, wherein reinforcing ribs (60) are arranged in the first main pipe (11), the second main pipe (12), the third main pipe (21), the fourth main pipe (22), the fifth main pipe (23) and the sixth main pipe (24).
8. The automatic automobile side wall part grabbing hand according to claim 1, characterized in that a cover plate seat (70) is arranged above the fourth main pipe (22) and the fifth main pipe (23).
9. The automatic automobile side wall part grabbing hand according to claim 8 is characterized in that a mechanical connecting piece (80) is arranged above the cover plate seat (70).
10. The automatic automobile side wall part grabbing hand according to claim 1 is characterized in that the length of the first main pipe (11) is L1, the length of the second main pipe (12) is L2, and L1 is greater than L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924630.6U CN210061170U (en) | 2019-06-19 | 2019-06-19 | Automatic material hand of grabbing of car side wall part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920924630.6U CN210061170U (en) | 2019-06-19 | 2019-06-19 | Automatic material hand of grabbing of car side wall part |
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| Publication Number | Publication Date |
|---|---|
| CN210061170U true CN210061170U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920924630.6U Active CN210061170U (en) | 2019-06-19 | 2019-06-19 | Automatic material hand of grabbing of car side wall part |
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| CN (1) | CN210061170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400211A (en) * | 2020-03-17 | 2021-09-17 | 大连爱渥特机器人科技有限公司 | Flexible white automobile body workpiece placing table |
-
2019
- 2019-06-19 CN CN201920924630.6U patent/CN210061170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113400211A (en) * | 2020-03-17 | 2021-09-17 | 大连爱渥特机器人科技有限公司 | Flexible white automobile body workpiece placing table |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 666, North Zhangbang Road, Longshan Street, Changxing County, Huzhou City, Zhejiang Province 313100 Patentee after: Zhejiang Jinmaite Intelligent Equipment Co.,Ltd. Address before: 313100 southeast of the intersection of Central Avenue and Changxing Avenue, economic and Technological Development Zone, Changxing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang best automation technology Co.,Ltd. |
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| CP03 | Change of name, title or address |