CN213226278U - Mechanical arm for industrial robot - Google Patents
Mechanical arm for industrial robot Download PDFInfo
- Publication number
- CN213226278U CN213226278U CN202021993861.1U CN202021993861U CN213226278U CN 213226278 U CN213226278 U CN 213226278U CN 202021993861 U CN202021993861 U CN 202021993861U CN 213226278 U CN213226278 U CN 213226278U
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- wall
- arm
- threaded rod
- plate
- block
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- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 7
- 239000006061 abrasive grain Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an industrial robot uses arm, including the arm, installation mechanism is installed to the below of arm, the left side outer wall rigid coupling of threaded rod has the handle, the left side outer wall of threaded rod and the top inner wall threaded connection of backup pad, the bottom rigid coupling of backup pad is on the left side top of bent plate, the right side of threaded rod is passed through the bearing and is changeed the board rotation and link to each other. This industrial robot arm, put diaphragm on the arm in the middle of the top of bent plate, it drives the threaded rod and rotates and remove to the inboard at last to rotate the handle, the threaded rod passes through the bearing and rotates at the board that changes, it drives the fixture block and removes to the inboard and makes the draw-in groove that the fixture block inserted on the diaphragm to change the board, can make the diaphragm of arm below install fast on the bent plate, need not auxiliary workpiece, the installation is simple fast, save time, the arm is to adopting bolt and station erection joint for the industrial robot who has now been solved, need auxiliary workpiece, the installation is loaded down with trivial details, the problem of taking time.
Description
Technical Field
The utility model relates to an arm technical field specifically is an arm for industrial robot.
Background
The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs, high nonlinearity and strong coupling, and has been widely applied to the fields of industrial assembly, safety, explosion prevention and the like due to the unique operation flexibility.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial robot is with arm to current industrial robot that proposes carries out erection joint to adopting bolt and station in solving above-mentioned background art, needs auxiliary workpiece, installs loaded down with trivial details, the problem that takes time.
In order to achieve the above object, the utility model provides a following technical scheme: a mechanical arm for an industrial robot comprises a mechanical arm, wherein an installation mechanism is arranged below the mechanical arm;
the mounting mechanism comprises a threaded rod, a handle, a supporting plate, a bent plate, a bearing, a rotating plate, a clamping block, a clamping groove and a transverse plate;
the left side outer wall rigid coupling of threaded rod has the handle, the left side outer wall of threaded rod and the top inner wall threaded connection of backup pad, the bottom rigid coupling of backup pad is on the left side top of bent plate, the right side of threaded rod is passed through the bearing and is rotated the board and link to each other, the right-hand member rigid coupling of commentaries on classics board has the fixture block, the right side outer wall of fixture block and the internal surface looks joint of draw-in groove, the draw-in groove is seted up at the left side middle inner wall of diaphragm, the top intermediate rotation of diaphragm is connected with.
Preferably, the outer wall of the handle is processed with abrasive grains.
Preferably, the threaded rod, the handle, the supporting plate, the bent plate, the bearing, the rotating plate, the clamping block and the clamping groove are symmetrically distributed on the left side and the right side by taking the center line of the mechanical arm as the center.
Preferably, a bump is arranged below the mechanical arm, and a bottom plate is fixedly connected to the bottom end of the bump.
Preferably, a sliding mechanism is installed below the curved plate;
the sliding mechanism comprises a cross rod, a slot, a rotating rod, a pin shaft, a shell, a spring, a top block, a rubber block, a sliding groove and a pull ball;
the slot has been seted up to the left side top inner wall of horizontal pole, the internal surface joint of slot has the bull stick, the bull stick rotates with the bent plate through the round pin axle and links to each other, the outer wall of horizontal pole all with the middle inner wall clearance fit of casing and spring, the outer wall rigid coupling of casing is at the left side below inner wall of bent plate, the left side outer wall rigid coupling of horizontal pole has the kicking block, the right-hand member rigid coupling of kicking block has the spring, the right-hand member rigid coupling of spring is at the middle inner wall in the right side of casing, the right-hand member rigid coupling of horizontal pole has the block rubber, the right-hand member of block and the left end centre of lug are laminated mutually, the right side of horizontal pole is equipped with the slider, two the slider all with spout slip joint, the spout is all seted up at the below left and.
Preferably, the sliding block and the sliding groove form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the mechanical arm for the industrial robot has the following advantages:
through the arm, the threaded rod, the handle, the backup pad, the bent plate, a bearing, change the board, the fixture block, cooperation between draw-in groove and the diaphragm, put diaphragm on the arm in the middle of the top of bent plate, it drives the threaded rod and rotates to move to last inboard to rotate the handle, the threaded rod passes through the bearing and is changeing the inboard rotation, it drives the fixture block and moves to inboard and make the fixture block insert the draw-in groove on the diaphragm to change the board, can make the diaphragm of arm below install fast on the bent plate, need not auxiliary workpiece, the installation is simple fast, save time, the arm is to adopting bolt and station to carry out erection joint for the industrial robot who has now solved, need auxiliary workpiece, it is.
Through the arm, the lug, the bottom plate, installation mechanism, the horizontal pole, the slot, the bull stick, the round pin axle, a housing, a spring, the kicking block, the rubber block, the slider, spout and draw the cooperation between the ball, the spout of bent plate both sides slides around on the slider of both sides and can carry out the removal switching of station, it drives the horizontal pole to move to the inboard ball that draws, the horizontal pole drives the kicking block and moves to the inboard and makes the spring compression, the bull stick rotates through the round pin axle on the bent plate and can make the bull stick insert in the slot on the horizontal pole, it is spacing fixed to make the horizontal pole, the rubber block of both sides supports tight arm fixed station on the outer wall that can make the bent plate at this moment, application range is extensive, the arm for the industrial robot that has now solved can not.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the threaded rod, handle and support plate of FIG. 1;
FIG. 3 is a schematic view of the cross bar, housing and spring of FIG. 1;
fig. 4 is a schematic structural view of the slider, the chute and the curved plate in fig. 1.
In the figure: 1. the mechanical arm comprises a mechanical arm body, 2, a bump, 3, a bottom plate, 4, a mounting mechanism, 401, a threaded rod, 402, a handle, 403, a supporting plate, 404, a curved plate, 405, a bearing, 406, a rotating plate, 407, a clamping block, 408, a clamping groove, 409, a transverse plate, 5, a sliding mechanism, 501, a transverse rod, 502, a slot, 503, a rotating rod, 504, a pin shaft, 505, a shell, 506, a spring, 507, a top block, 508, a rubber block, 509, a sliding block, 510, a sliding groove, 511 and a pull ball.
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. 1-4, the present invention provides a technical solution: a mechanical arm for an industrial robot comprises a mechanical arm 1, wherein a mounting mechanism 4 is mounted below the mechanical arm 1, the mounting mechanism 4 comprises a threaded rod 401, a handle 402, a supporting plate 403, a curved plate 404, a bearing 405, a rotating plate 406, a clamping block 407, a clamping groove 408 and a transverse plate 409, the handle 402 is fixedly connected to the outer wall of the left side of the threaded rod 401, the outer wall of the left side of the threaded rod 401 is in threaded connection with the inner wall of the upper portion of the supporting plate 402, the threaded rod 401 is driven by the rotating handle 402 to rotate and move upwards and inwards, the bottom end of the supporting plate 403 is fixedly connected to the top end of the left side of the curved plate 404, the right side of the threaded rod 401 is rotatably connected with the rotating plate 406 through the bearing 405, the threaded rod 401 rotates in the rotating plate 406 through the bearing 405, the clamping block 407 is fixedly connected to the right end of the rotating plate 406, the outer wall of the right side of the, can make the diaphragm 409 of arm 1 below install fast on curved plate 404, the top intermediate rotation of diaphragm 409 is connected with arm 1, arm 1 rotates through the inner bearing and carries out work on diaphragm 409, arm 1 according to the in-service use needs select can, the outer wall processing of handle 402 has the mill line, increase rotational friction, threaded rod 401, handle 402, backup pad 403, curved plate 404, bearing 405, change board 406, fixture block 407 and draw-in groove 408 all use the central line of arm 1 to be left and right sides symmetric distribution as the center, make arm 1 install stably.
The below of arm 1 is equipped with lug 2, and the bottom rigid coupling of lug 2 has bottom plate 3, and bottom plate 3 supports lug 2.
A sliding mechanism 5 is arranged below the curved plate 404, the sliding mechanism 5 comprises a cross bar 501, a slot 502, a rotating rod 503, a pin shaft 504, a shell 505, a spring 506, a top block 507, a rubber block 508, a sliding block 509, a sliding groove 510 and a pull ball 511, the slot 502 is arranged on the inner wall of the upper left side of the cross bar 501, the rotating rod 503 is clamped on the inner surface of the slot 502, the rotating rod 503 is inserted in the slot 502 on the cross bar 501 to limit and fix the cross bar 501, the rotating rod 503 is rotatably connected with the curved plate 404 through the pin shaft 504, the rotating rod 503 can leave the slot on the cross bar 501 through the rotation of the pin shaft 504, the cross bar 501 can move, the outer wall of the cross bar 501 is in clearance fit with the middle inner wall of the shell 505 and the spring 506, the outer wall of the shell 505 is fixedly connected to the inner wall of the lower left side of the curved plate 404, the top block 507 is fixedly connected to the outer wall of the left side of the cross bar 501, the spring, on the contrary, the cross rod 501 can be reset through the elasticity of the spring 506, the right end of the spring 506 is fixedly connected to the middle inner wall of the right side of the shell 505, the right end of the cross rod 501 is fixedly connected with the rubber block 508, the right end of the rubber block 508 is attached to the middle of the left end of the convex block 2, the cross rod 501 drives the rubber block 508 to move inwards and tightly abut against the outer wall of the convex block 2, so that the mechanical arm 1 on the curved plate 404 can be fixed at a station, a sliding block 509 is arranged on the right side of the cross rod 501, the two sliding blocks 509 are in sliding clamping connection with the sliding groove 510, the sliding grooves 510 are arranged on the inner walls of the left side and the right side below the curved plate 404, the sliding grooves 510 on the two sides of the curved plate 404 slide back and forth on the sliding blocks 509 on the two sides, the pulling ball 511 is fixedly connected to the left end.
When the mechanical arm for the industrial robot is used, firstly, the transverse plate 409 on the mechanical arm 1 is manually placed in the middle of the top end of the curved plate 404, the handle 402 is rotated to drive the threaded rod 401 to rotate upwards and inwards, the threaded rod 401 rotates in the rotating plate 406 through the bearing 405, the rotating plate 406 drives the clamping block 407 to move inwards to enable the clamping block 407 to be inserted into the clamping groove 408 on the transverse plate 409, can make the diaphragm 409 of arm 1 below install fast on curved plate 404, the spout 510 of curved plate 404 both sides slides around on the slider 509 of both sides and can carry out the removal switching of station, move to the inboard and draw ball 511 to drive horizontal pole 501 to move to the inboard, horizontal pole 501 drives kicking block 507 and moves to the inboard and make spring 506 compress, bull stick 503 rotates through round pin axle 504 on curved plate 404 and can make bull stick 503 insert in the slot on horizontal pole 501, make horizontal pole 501 spacing fixed, the rubber block 508 of both sides supports tightly at the outer wall of lug 2 this moment and can make the fixed station of arm 1 on curved plate 404.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A mechanical arm for an industrial robot comprises a mechanical arm (1), and is characterized in that: an installation mechanism (4) is installed below the mechanical arm (1);
the mounting mechanism (4) comprises a threaded rod (401), a handle, a supporting plate (403), a curved plate (404), a bearing (405), a rotating plate (406), a clamping block (407), a clamping groove (408) and a transverse plate (409);
the left side outer wall rigid coupling of threaded rod (401) has the handle, the left side outer wall of threaded rod (401) and the top inner wall threaded connection of backup pad, the bottom rigid coupling of backup pad (403) is on the left side top of bent plate (404), the right side of threaded rod (401) is passed through bearing (405) and is rotated board (406) and rotate continuously, the right-hand member rigid coupling of commentaries on classics board (406) has fixture block (407), the right side outer wall of fixture block (407) and the internal surface looks joint of draw-in groove (408), inner wall in the middle of the left side at diaphragm (409) is seted up in draw-in groove (408), the top intermediate rotation of diaphragm (409) is connected with arm (1).
2. A robot arm for an industrial robot according to claim 1, characterized in that: the outer wall of the handle is provided with grinding grains.
3. A robot arm for an industrial robot according to claim 1, characterized in that: the threaded rod (401), the handle, the supporting plate (403), the curved plate (404), the bearing (405), the rotating plate (406), the clamping block (407) and the clamping groove (408) are symmetrically distributed on the left side and the right side by taking the center line of the mechanical arm (1) as the center.
4. A robot arm for an industrial robot according to claim 1, characterized in that: the lower part of arm (1) is equipped with lug (2), the bottom rigid coupling of lug (2) has bottom plate (3).
5. A robot arm for an industrial robot according to claim 1, characterized in that: a sliding mechanism (5) is arranged below the curved plate (404);
the sliding mechanism (5) comprises a cross rod (501), a slot (502), a rotating rod (503), a pin shaft (504), a shell (505), a spring (506), a top block (507), a rubber block (508), a sliding block (509), a sliding groove (510) and a pull ball (511);
the inner wall of the upper left side of the cross rod (501) is provided with a slot (502), the inner surface of the slot (502) is clamped with a rotating rod (503), the rotating rod (503) is rotatably connected with a curved plate (404) through a pin shaft (504), the outer wall of the cross rod (501) is in clearance fit with the middle inner walls of a shell (505) and a spring (506), the outer wall of the shell (505) is fixedly connected with the inner wall of the lower left side of the curved plate (404), the left outer wall of the cross rod (501) is fixedly connected with a top block (507), the right end of the top block (507) is fixedly connected with the spring (506), the right end of the spring (506) is fixedly connected with the middle inner wall of the right side of the shell (505), the right end of the cross rod (501) is fixedly connected with a rubber block (508), the right end of the rubber block (508) is attached to the middle of the left end of the lug (2), and, two slider (509) all with spout (510) slip joint, spout (510) are all seted up in the below left and right sides inner wall of bent plate (404), the left end rigid coupling of horizontal pole (501) draws ball (511).
6. The robot arm for an industrial robot according to claim 5, wherein: the sliding block (509) and the sliding groove (510) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993861.1U CN213226278U (en) | 2020-09-14 | 2020-09-14 | Mechanical arm for industrial robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021993861.1U CN213226278U (en) | 2020-09-14 | 2020-09-14 | Mechanical arm for industrial robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213226278U true CN213226278U (en) | 2021-05-18 |
Family
ID=75873039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021993861.1U Expired - Fee Related CN213226278U (en) | 2020-09-14 | 2020-09-14 | Mechanical arm for industrial robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213226278U (en) |
-
2020
- 2020-09-14 CN CN202021993861.1U patent/CN213226278U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |