CN113099821B - Mechanical arm capable of supporting high load based on mower - Google Patents
Mechanical arm capable of supporting high load based on mower Download PDFInfo
- Publication number
- CN113099821B CN113099821B CN202110383880.5A CN202110383880A CN113099821B CN 113099821 B CN113099821 B CN 113099821B CN 202110383880 A CN202110383880 A CN 202110383880A CN 113099821 B CN113099821 B CN 113099821B
- Authority
- CN
- China
- Prior art keywords
- support
- supporting
- motor
- rod
- load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a mechanical arm capable of supporting high load based on a mower, which is applied to the mower to drive a mower cutter body to mow, wherein the mechanical arm can rotate 360 degrees, so that the mower cutter body arranged on the mechanical arm can mow in multiple directions.
Description
Technical Field
The invention relates to the technical field of mowers, in particular to a mechanical arm capable of supporting high load based on a mower.
Background
With the development of science and technology, various machines and equipment are continuously available, such as lawn mowers and machines suitable for lawn trimming and maintenance in places such as family courtyards and public greenbelts. Currently, lawn mowers can be configured as garden tractors, riding lawn mowers, commercial walk-behind lawn mowers, and small walk-behind lawn mowers.
At present, the arm is installed to lawn mower on the market, and installs the lawn mower cutter body on the arm to control the lawn mower cutter body through the arm and mow, however, the load of the arm of lawn mower on the market mainly relies on the motor to support, leads to the load that the arm can support little, greatly reduced user's experience.
Disclosure of Invention
The technical problem mainly solved by the invention is to provide the mechanical arm capable of supporting high load based on the mower, which not only depends on a motor as load support, but also supports the load through a load supporting arm, so that the high load can be supported, and the user experience is greatly improved.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a can support arm of high load based on lawn mower is used, includes first motor, second motor, third motor, fourth motor and fifth motor, its characterized in that still includes: a seat plate, wherein the first motor is disposed in the seat plate; the first support seat is fixedly connected with a rotating shaft of the first motor, and the second motor is arranged in the first support seat; one end of the first support rod is rotatably arranged in the first support seat, and a rotating shaft of the second motor is fixedly connected with one end of the first support rod; a second support seat provided in the other end of the first support rod, wherein the third motor is provided in the second support seat; one end of the second supporting rod is rotatably arranged in the second supporting seat, and a rotating shaft of the third motor is fixedly connected with one end of the second supporting rod; a third support seat disposed in the other end of the second support bar, wherein the fourth motor is disposed in the third support seat; one end of the third supporting rod is rotatably arranged in the third supporting seat, wherein a rotating shaft of the fourth motor is fixedly connected with one end of the third supporting rod, and the fifth motor is arranged at the other end of the third supporting rod; the cutter fixing frame is used for fixing the cutter body of the mower and is rotatably arranged in the other end of the third supporting rod, and a rotating shaft of the fifth motor is fixedly connected with the cutter fixing frame; the first load supporting arm is arranged in a telescopic mode, one end of the first load supporting arm is arranged in the first supporting seat, and the other end of the first load supporting arm is arranged in the first supporting rod.
Further, the method also comprises the following steps: the second load supporting arm is arranged in a telescopic mode, one end of the second load supporting arm is arranged in the first supporting seat, and the other end of the second load supporting arm is arranged in the first supporting rod.
Furthermore, the first load supporting arm and the second load supporting arm are symmetrically arranged in parallel, the first load supporting arm and the second load supporting arm are hydraulic supporting rods or pneumatic supporting rods, and the telescopic rods of the first load supporting arm and the second load supporting arm are kept in an extending state under a normal state.
Furthermore, an included angle between the first support rod and the first load support arm is smaller than 15 degrees, the lengths of the first support rod, the second support rod and the third support rod are all equal, the outer diameter of the first support rod is larger than that of the second support rod, and the outer diameter of the second support rod is larger than that of the third support rod.
Furthermore, the first supporting seat comprises a first supporting plate and a first extending plate extending in a direction away from the first supporting plate, wherein the first extending plate is provided with a first protruding portion, the first protruding portion is provided with a first through hole, a first rotating rod is rotatably arranged in the first through hole, one end of the first load supporting arm is connected with one end of the first rotating rod, and one end of the second load supporting arm is connected with the other end of the first rotating rod.
Furthermore, the middle part of the first supporting rod is detachably provided with a second protruding part, the second protruding part is provided with a second through hole, a second rotating rod is rotatably arranged in the second through hole, the other end of the first load supporting arm is connected with one end of the second rotating rod, and the other end of the second load supporting arm is connected with the other end of the second rotating rod.
Further, the method also comprises the following steps: the first clamping plate is detachably arranged in the middle of the first supporting rod; the second splint can dismantle the setting and be in the middle part of first bracing piece, wherein a side of first splint with a side of second splint can be dismantled and be connected, another side of first splint with the connection can be dismantled to another side of second splint, just the second bellying sets up first splint with in one of the two of second splint.
Further, the middle part interval of first bracing piece is provided with a plurality of first screw holes, first splint with the inside wall of one of the two of second splint is equipped with strengthens the supporting pad, first splint with one of the two of second splint still the interval be provided with a plurality of first screw holes correspond and pass strengthen a plurality of second screw holes of supporting pad to make screw threaded connection in second screw hole and first screw hole, just the second bellying sets up strengthen one side of supporting pad, the second bellying with first bellying is in same one side.
Further, the first support seat further comprises a first vertical plate, a second vertical plate and a third vertical plate which are arranged on the top surface of the first support plate at intervals, the second motor is arranged in the first vertical plate, one end of the first support rod is rotatably arranged between the second vertical plate and the third vertical plate, and a rotating shaft of the second motor penetrates through the first vertical plate, the second vertical plate and the third vertical plate and is fixedly connected with one end of the first support rod.
Furthermore, one end of the first support rod is in threaded connection with a first joint, the other end of the first support rod is in threaded connection with a second joint, one end, far away from the first support rod, of the second joint is arranged in the second support seat, one end, far away from the first support rod, of the first joint extends to form a first clamping plate contained between the second vertical plate and the third vertical plate, the first clamping plate is provided with a first clamping hole in a polygonal shape, and one end, far away from the first support rod, of the rotating shaft of the second motor is contained between the second vertical plate and the third vertical plate, in a polygonal shape and clamped in the first clamping hole.
The invention has the beneficial effects that: different from the situation of the prior art, the mechanical arm capable of supporting high load for the mower disclosed by the invention is applied to the mower to drive the mower cutter body to mow, and the mechanical arm can rotate 360 degrees, so that the mower cutter body arranged on the mechanical arm can mow in multiple directions.
Drawings
FIG. 1 is a schematic diagram of a robotic arm for supporting high loads for use with a lawnmower according to the present invention;
FIG. 2 is a schematic view of a first partial structure of the robot arm of FIG. 1;
FIG. 3 is a second partial schematic view of the robot of FIG. 1;
FIG. 4 is a third partial schematic view of the robot of FIG. 1;
fig. 5 is a fourth partial structural view of the robot arm in fig. 1.
Detailed Description
Referring to fig. 1 to 5, the mechanical arm capable of supporting a high load for a lawn mower includes a support plate 10, a first support seat 11, a first support rod 12, a second support seat 13, a second support rod 14, a third support seat 15, a third support rod 16, a cutter holder 17, a first load support arm 18, a second load support arm 19, a first motor 20, a second motor 21, a third motor 22, a fourth motor 23, and a fifth motor 24.
The first motor 20 is provided in the seat plate 10. Specifically, the first motor 20 is disposed on the bottom surface of the support plate 10, and a support through hole is disposed in the support plate 10, and the rotating shaft of the first motor 20 is inserted into the support through hole.
The first supporting seat 11 is fixedly connected to a rotating shaft of the first motor 20, so that the first supporting seat 11 is driven to rotate by the first motor 20. It should be understood that the first support seat 11 is disposed above the seat plate 10.
In the present embodiment, the second motor 21 is provided in the first support base 11.
One end of the first support rod 12 is rotatably disposed in the first support seat 11.
In this embodiment, the rotating shaft of the second motor 21 is fixedly connected to one end of the first supporting rod 12, so that the second motor 21 drives the first supporting rod 12 to rotate.
The first support base 11 includes a first support plate 111, a first extension plate 112 extending in a direction away from the first support rod 12, and a first vertical plate 113, a second vertical plate 114 and a third vertical plate 115 disposed at intervals on a top surface of the first support plate 111. That is, the first vertical plate 113, the second vertical plate 114 and the third vertical plate 115 are provided at intervals on the first support plate 111.
It should be understood that the first vertical plate 113, the second vertical plate 114 and the third vertical plate 115 are disposed in parallel at intervals. Preferably, the second vertical plate 114 is disposed between the first vertical plate 113 and the third vertical plate 115.
Preferably, the second motor 21 is disposed in the first vertical plate 113, and it is understood that the second motor 21 is disposed on a side of the first vertical plate 113 remote from the second vertical plate 114.
One end of the first support bar 12 is rotatably disposed between the second vertical plate 114 and the third vertical plate 115. Further, a rotation shaft of the second motor 21 passes through the first vertical plate 113, the second vertical plate 114, and the third vertical plate 115 and is fixedly connected to one end of the first support bar 12. It should be understood that, since the rotating shaft of the second motor 21 is fixedly connected to one end of the first supporting rod 12, the second motor 21 can drive the first supporting rod 12 to rotate.
It should be understood that the first vertical plate 113 is provided with a first opening, the second vertical plate 114 is provided with a second opening, the third vertical plate 115 is provided with a third opening, and the rotation shaft of the second motor 21 passes through and is rotatably disposed in the first opening, the second opening, and the third opening.
In this embodiment, one end of the first support rod 12 is screwed with a first joint 121, the other end of the first support rod 12 is screwed with a second joint 122, and the first joint 121 is fixedly connected with the rotating shaft of the second motor 21. It should be understood that the first joint 121 and the second joint 122 are screwed on the first support rod, so as to facilitate the detachment and installation.
It should be understood that the first joint 121 is fixedly connected to the rotating shaft of the second motor 21, preferably, an end of the first joint 121 far away from the first supporting rod 12 extends to form a first blocking plate 1211 which is accommodated between the second vertical plate 114 and the third vertical plate 115, wherein the first blocking plate 1211 is provided with a first blocking hole having a polygonal shape, and an end of the rotating shaft of the second motor 21 which is accommodated between the second vertical plate 114 and the third vertical plate 115 has a polygonal shape and is blocked in the first blocking hole, so that the first blocking plate 1211 is fixedly connected to the rotating shaft of the second motor 21.
Preferably, the number of the first catching plates 1211 is two. It should be understood that the first engaging hole has a polygonal shape, and one end of the rotating shaft of the second motor 21 received between the second vertical plate 114 and the third vertical plate 115 has a polygonal shape, so that one end of the rotating shaft of the second motor 21 can be engaged with the first engaging hole to rotate the first joint 121 by the second motor 21.
The second support seat 13 is disposed in the other end of the first support rod 12, and preferably, one end of the second joint 122 away from the first support rod 12 is disposed in the second support seat 13, so that the first support rod 12 drives the second support seat 12 to rotate synchronously.
In the present embodiment, the third motor 22 is provided in the second support base 13.
One end of the second support rod 14 is rotatably disposed in the second support seat 13, wherein a rotating shaft of the third motor 22 is fixedly connected to one end of the second support rod 14, so as to drive the second support rod 14 to rotate through the third motor 22.
Specifically, the second supporting seat 13 is provided with a first mounting column 131, the first mounting column 131 is provided with a first mounting hole 1310, a first bearing is arranged in the first mounting hole, one end of the second supporting rod 14 is fixedly arranged in the first bearing, the third motor 22 is arranged at one end of the first mounting column 131, and a rotating shaft of the third motor 22 is fixedly connected with one end of the second supporting rod 14 so as to drive the second supporting rod 14 to rotate through the third motor 22. It should be understood that the third motor 22 rotates the second support rod 14 within the first mounting post 131.
The third supporting seat 15 is provided in the other end of the second supporting rod 14, and it should be understood that the third supporting seat 15 is fixedly provided at the other end of the second supporting rod 14, so that the third supporting seat 15 rotates synchronously with the second supporting rod 14.
In the present embodiment, the fourth motor 23 is provided in the third support seat 15.
One end of the third support rod 16 is rotatably disposed in the third support seat 15, wherein a rotating shaft of the fourth motor 23 is fixedly connected to one end of the third support rod 16, so as to drive the third support rod 16 to rotate via the fourth motor 23.
Preferably, the other end of the second support rod 14 is connected with a third joint 141 by a thread, the third support seat 15 includes a third joint clamp 151 and a fourth joint clamp 151 disposed at two sides of one end of the third joint 141 far away from the second support rod 14, and a second rotation portion 153 rotatably disposed between the third joint clamp 151 and the fourth joint clamp 152, wherein the fourth motor 23 is disposed at one side of the third joint clamp 151, a rotation shaft of the fourth motor 23 is inserted into the third joint clamp 151 and the fourth joint clamp 152, and the rotation shaft of the fourth motor 23 is fixedly connected with one end of the second rotation portion 153 accommodated between the third joint clamp 151 and the fourth joint clamp 152, so as to drive the second rotation portion 153 to rotate by the fourth motor 23.
It should be understood that one end of the second rotating portion 153 is fixedly connected to the rotating shaft of the fourth motor 23, and further, the other end of the second rotating portion 153 is provided with a second mounting hole, wherein one end of the third supporting rod 16 is fixedly disposed in the second mounting hole, so that the fourth motor 23 drives the second rotating portion 153 to rotate, so as to drive the third supporting rod 16 to rotate.
Preferably, the fifth motor 24 is provided at the other end of the third support bar 16.
The cutter holder 17 is used for fixing a cutter body of the mower, wherein the cutter holder 17 is rotatably disposed at the other end of the third support rod 16, and further, a rotating shaft of the fifth motor 24 is fixedly connected with the cutter holder 17 so as to drive the cutter holder 17 to rotate through the fifth motor 24.
It should be understood that, since the first motor 20 drives the first supporting seat 11 to rotate, the second motor 21 drives the first supporting rod 12 to rotate, the third motor 22 drives the second supporting rod 14 to rotate, the fourth motor 23 drives the third supporting rod 16 to rotate, and the fifth motor 24 drives the cutter fixing frame 17 to rotate, the whole mechanical arm can realize 360-degree rotation, so that the mower cutter body can cut grass at any position.
The first load support arm 18 is telescopically arranged, wherein one end of the first load support arm 18 is arranged in the first support socket 11 and the other end of the first load support arm 18 is arranged in the first support rod 12.
The second load support arm 19 is telescopically arranged, one end of the second load support arm 19 is arranged in the first support base 11, and the other end of the second load support arm 19 is arranged in the first support rod 12.
Preferably, the first load supporting arm 18 and the second load supporting arm 19 are hydraulic supporting rods or pneumatic supporting rods.
Preferably, in the normal state, the telescoping rods of both the first and second load supporting arms 18 and 19 remain extended. That is, in the normal state, i.e., when the first and second load support arms 18, 19 are not squeezed, the telescoping rods of the first and second load support arms 18, 19 remain extended and are in compression only when squeezed or under a relatively large load, or in tension when under a relatively large tension.
In the present embodiment, the first load support arm 18 and the second load support arm 19 are disposed in parallel symmetry, so that the first support bar 12 can be supported by the two load support arms 18, enabling a heavier load to be supported.
It should be understood that the tool holder 17 of the robotic arm is adapted to be coupled to the mower blade body, and the robotic arm is rotatable through 360 degrees, so that the weight of the robotic arm is supported by the first motor 20, the second motor 21, the third motor 22, the fourth motor 23, and the fifth motor 24, while the first support bar 12 is supported by the first load support arm 18 and the second load support arm 19, so that the load on the robotic arm is distributed between the first load support arm 18 and the second load support arm 19, so that high loads can be supported, and so that high loads can be supported by the low power motors, i.e., only the low power first motor 20, the second motor 21, the third motor 22, the fourth motor 23, and the fifth motor 24 are selected to support the robotic arm, and the main heavy load is supported by the first load support arm 18 and the second load support arm 19, so that the design cost can be greatly reduced.
Preferably, the first support bar 12 is at an angle of less than 15 degrees to the first load support arm 18, which enables greater loads to be supported. It will be appreciated that since the first and second load support arms 18, 19 are symmetrically disposed in parallel, the first support bar 12 is also at an angle of less than 15 degrees to the second load support arm 19.
In the present embodiment, the lengths of the first support bar 12, the second support bar 14 and the third support bar 16 are all equal, and the outer diameter of the first support bar 12 is greater than the outer diameter of the second support bar 14, and the outer diameter of the second support bar 14 is greater than the outer diameter of the third support bar 16. It will be appreciated that since the outer diameter of the first support bar 12 is greater than the outer diameter of the second support bar 14 and the outer diameter of the second support bar 14 is greater than the outer diameter of the third support bar 16, greater loads can be supported since the outer diameter of the first support bar 12 is larger and therefore can carry greater loads, which also allows for heavier loads to be mounted on the tool holder 17.
It should be understood that the first support bar 12, the second support bar 14, and the third support bar 16 are each cylindrical.
Further, the first extending plate 112 is provided with a first protrusion 1121, the first protrusion 1121 is provided with a first through hole, the first through hole is rotatably provided with a first rotating rod 1122 therein, one end of the first load supporting arm 18 is connected with one end of the first rotating rod 1122, and one end of the second load supporting arm 19 is connected with the other end of the first rotating rod 1122.
Further, a second protruding portion 120 is detachably disposed in the middle of the first supporting rod 12, the second protruding portion 120 is provided with a second through hole, the second through hole is rotatably disposed in the second through hole, the other end of the first load supporting arm 18 is connected to one end of the second rotating rod 1201, and the other end of the second load supporting arm 19 is connected to the other end of the second rotating rod 1201.
In this embodiment, the robot arm capable of supporting a high load further includes a first clamp plate 123 and a second clamp plate 124, wherein the first clamp plate 123 is detachably disposed in the first support rod 12, and the second clamp plate 124 is detachably disposed in the first support rod 12.
Preferably, the first clamping plate 123 is detachably disposed at the middle of the first support pole 12, and the second clamping plate 124 is detachably disposed at the middle of the first support pole 12. It should be understood that the first and second clamping plates 123 and 124 are symmetrically disposed at both sides of the middle portion of the first support rod 12, and the first and second clamping plates 123 and 124 form a clamping space in which the first support rod 12 is received.
Further, one side of the first clamping plate 123 is detachably connected to one side of the second clamping plate 124, the other side of the first clamping plate 123 is detachably connected to the other side of the second clamping plate 124, and the second protrusion 120 is disposed in one of the first clamping plate 123 and the second clamping plate 124. It should be understood that since the first clamping plate 123 and the second clamping plate 124 are detachably disposed in the first support bar 12, the second protrusion 120 can be disposed at different positions of the first support bar 12 as needed, so that the supporting points at which the first load support arm 18 and the second load support arm 19 are supported at the first support bar 12 can be changed, and flexibility is good.
It should be noted that the support points at which the first and second load support arms 18 and 19 are supported on the first support bar 12 are disposed at the center of the first support bar 12, and the support effect is best and the support load is large.
In the present embodiment, a plurality of first threaded holes are provided at intervals in the middle of the first support rod 12, the reinforcing support pad 1202 is provided on the inner sidewall of one of the first clamping plate 123 and the second clamping plate 124, and a plurality of second threaded holes corresponding to the plurality of first threaded holes and passing through the reinforcing support pad 1202 are further provided at intervals in one of the first clamping plate 123 and the second clamping plate 124, so that screws are screwed in the second threaded holes and the first threaded holes to fix the reinforcing support pad 1202 and one of the first clamping plate 123 and the second clamping plate 124 in the first support rod 12.
Preferably, second raised portion 120 is disposed on one side of reinforced support pad 1202, i.e., second raised portion 120 and reinforced support pad 1202 are connected, and the force of second raised portion 120 may be supported by reinforced support pad 1202 to increase the force. It should be appreciated that the reinforced support pad 1202 is disposed in the clamping space formed by the first clamping plate 123 and the second clamping plate 124 and is connected to the first support rod 12.
Preferably, reinforced support pad 1202 is constructed of a metallic material that is capable of supporting heavier loads.
Preferably, the second protrusion 120 and the first protrusion 1121 are on the same side, i.e., the second protrusion 120 and the first protrusion 1121 are disposed on the same side of the first support rod 12.
Further, strengthen supporting pad 1202 and be equipped with the supporting pad recess, one of first splint 123 and second splint 124 both is equipped with the supporting pad card hole that corresponds with the supporting pad recess, and second boss 120 partly passes supporting pad card hole and fixes the setting in the supporting pad recess, and another part of second boss 120 exposes outside the supporting pad recess, and second dwang 1201 rotates the setting in another part of second boss 120. Preferably, the support pad recess is disposed in the middle of the reinforced support pad 1202 along the length of the first support bar 12, so that the force is more uniform.
In summary, the mechanical arm capable of supporting high load for the mower disclosed by the invention is applied to the mower to drive the cutter body of the mower to mow, and the mechanical arm can rotate 360 degrees, so that the cutter body of the mower mounted on the mechanical arm can mow in multiple directions.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides a can support arm of high load based on lawn mower is used, includes first motor, second motor, third motor, fourth motor and fifth motor, its characterized in that still includes:
a seat plate, wherein the first motor is disposed in the seat plate;
the first support seat is fixedly connected with a rotating shaft of the first motor, and the second motor is arranged in the first support seat;
one end of the first support rod is rotatably arranged in the first support seat, and a rotating shaft of the second motor is fixedly connected with one end of the first support rod;
a second support seat disposed in the other end of the first support bar, wherein the third motor is disposed in the second support seat;
one end of the second supporting rod is rotatably arranged in the second supporting seat, and a rotating shaft of the third motor is fixedly connected with one end of the second supporting rod;
a third support seat disposed in the other end of the second support bar, wherein the fourth motor is disposed in the third support seat;
one end of the third supporting rod is rotatably arranged in the third supporting seat, wherein a rotating shaft of the fourth motor is fixedly connected with one end of the third supporting rod, and the fifth motor is arranged at the other end of the third supporting rod;
the cutter fixing frame is used for fixing the cutter body of the mower and is rotatably arranged in the other end of the third supporting rod, and a rotating shaft of the fifth motor is fixedly connected with the cutter fixing frame;
the first load supporting arm is arranged in a telescopic mode, one end of the first load supporting arm is arranged in the first supporting seat, and the other end of the first load supporting arm is arranged in the first supporting rod;
the second load supporting arm is arranged in a telescopic mode, one end of the second load supporting arm is arranged in the first supporting seat, and the other end of the second load supporting arm is arranged in the first supporting rod;
the first load supporting arm and the second load supporting arm are arranged in parallel, the first load supporting arm and the second load supporting arm are hydraulic supporting rods or air pressure supporting rods, and in a normal state, telescopic rods of the first load supporting arm and the second load supporting arm are both kept in an extending state;
an included angle between the first support rod and the first load support arm is smaller than 15 degrees, the lengths of the first support rod, the second support rod and the third support rod are all equal, the outer diameter of the first support rod is larger than that of the second support rod, and the outer diameter of the second support rod is larger than that of the third support rod;
the first support seat comprises a first support plate and a first extension plate extending towards a direction far away from the first support plate, wherein the first extension plate is provided with a first protruding portion, the first protruding portion is provided with a first through hole, a first rotating rod is rotatably arranged in the first through hole, one end of the first load support arm is connected with one end of the first rotating rod, and one end of the second load support arm is connected with the other end of the first rotating rod;
a second protruding part is detachably arranged in the middle of the first supporting rod, a second through hole is formed in the second protruding part, a second rotating rod is rotatably arranged in the second through hole, the other end of the first load supporting arm is connected with one end of the second rotating rod, and the other end of the second load supporting arm is connected with the other end of the second rotating rod;
the first clamping plate is detachably arranged in the middle of the first supporting rod;
a second clamping plate detachably disposed at a middle portion of the first supporting rod, wherein one side of the first clamping plate is detachably connected to one side of the second clamping plate, the other side of the first clamping plate is detachably connected to the other side of the second clamping plate, and the second protrusion is disposed in one of the first clamping plate and the second clamping plate;
the middle part interval of first bracing piece is provided with a plurality of first screw holes, first splint with the inside wall of one of the two of second splint is equipped with strengthens the supporting pad, first splint with one of the two of second splint still the interval be provided with a plurality of first screw holes correspond and pass strengthen a plurality of second screw holes of supporting pad to make screw threaded connection in second screw hole and first screw hole, just the second bellying sets up strengthen one side of supporting pad, the second bellying with first bellying is in same one side.
2. The mechanical arm capable of supporting high loads according to claim 1, wherein the first support base further comprises a first vertical plate, a second vertical plate and a third vertical plate which are arranged on the top surface of the first support plate at intervals, the second motor is arranged in the first vertical plate, one end of the first support rod is rotatably arranged between the second vertical plate and the third vertical plate, and the rotating shaft of the second motor penetrates through the first vertical plate, the second vertical plate and the third vertical plate and is fixedly connected with one end of the first support rod.
3. The mechanical arm capable of supporting high load as claimed in claim 2, wherein one end of the first support rod is connected with a first joint in a threaded manner, the other end of the first support rod is connected with a second joint in a threaded manner, one end of the second joint far away from the first support rod is arranged in the second support seat, one end of the first joint far away from the first support rod extends to form a first clamping plate accommodated between the second vertical plate and the third vertical plate, the first clamping plate is provided with a first clamping hole in a polygonal shape, and one end of the rotating shaft of the second motor accommodated between the second vertical plate and the third vertical plate is in a polygonal shape and clamped in the first clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383880.5A CN113099821B (en) | 2021-04-09 | 2021-04-09 | Mechanical arm capable of supporting high load based on mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110383880.5A CN113099821B (en) | 2021-04-09 | 2021-04-09 | Mechanical arm capable of supporting high load based on mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113099821A CN113099821A (en) | 2021-07-13 |
| CN113099821B true CN113099821B (en) | 2022-07-08 |
Family
ID=76715332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383880.5A Active CN113099821B (en) | 2021-04-09 | 2021-04-09 | Mechanical arm capable of supporting high load based on mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113099821B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285092A (en) * | 1994-04-19 | 1995-10-31 | Nitto Kohki Co Ltd | Safe operating system of manipulator |
| CN103787080A (en) * | 2014-02-14 | 2014-05-14 | 江南大学 | Light-load high-speed conveying mechanical arm |
| CN204195757U (en) * | 2014-06-02 | 2015-03-11 | 舟山摩西智能科技有限公司 | A kind of manipulator screw mandrel force-increasing mechanism |
| CN108555948A (en) * | 2018-06-29 | 2018-09-21 | 镇江鑫邦瑞机械有限公司 | A kind of industrial folding manipulator |
| CN208354046U (en) * | 2018-05-21 | 2019-01-11 | 谭振 | A kind of gardens newly plant tree erecting device |
| CN210046200U (en) * | 2019-05-21 | 2020-02-11 | 安徽蓝瑟智能科技有限公司 | Six special welding robots |
| CN111869417A (en) * | 2020-08-07 | 2020-11-03 | 广西大学 | Bionic sugarcane harvesting method and device |
-
2021
- 2021-04-09 CN CN202110383880.5A patent/CN113099821B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285092A (en) * | 1994-04-19 | 1995-10-31 | Nitto Kohki Co Ltd | Safe operating system of manipulator |
| CN103787080A (en) * | 2014-02-14 | 2014-05-14 | 江南大学 | Light-load high-speed conveying mechanical arm |
| CN204195757U (en) * | 2014-06-02 | 2015-03-11 | 舟山摩西智能科技有限公司 | A kind of manipulator screw mandrel force-increasing mechanism |
| CN208354046U (en) * | 2018-05-21 | 2019-01-11 | 谭振 | A kind of gardens newly plant tree erecting device |
| CN108555948A (en) * | 2018-06-29 | 2018-09-21 | 镇江鑫邦瑞机械有限公司 | A kind of industrial folding manipulator |
| CN210046200U (en) * | 2019-05-21 | 2020-02-11 | 安徽蓝瑟智能科技有限公司 | Six special welding robots |
| CN111869417A (en) * | 2020-08-07 | 2020-11-03 | 广西大学 | Bionic sugarcane harvesting method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113099821A (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112593755A (en) | Arm exhibition adjustment mechanism and power transmission tower | |
| CN113099821B (en) | Mechanical arm capable of supporting high load based on mower | |
| CN112673798B (en) | Novel mower | |
| CN210424372U (en) | Tunnel integrated monitoring substation protection device | |
| CN219412080U (en) | Multi-section assembled power pole tower | |
| CN113099822B (en) | Mechanical arm capable of rotating 360 degrees based on mower | |
| CN208143755U (en) | A kind of adjustable agricultural machinery platform | |
| CN212184236U (en) | Keep away barrier grass cutting device | |
| CN210510539U (en) | A protection support frame for agricultural water conservancy irrigation feed pipe | |
| CN209462915U (en) | A kind of adjustable perforating device of agricultural planting | |
| CN216392129U (en) | Mower with angle-adjustable cutter head | |
| CN219473249U (en) | Shooting rod capable of realizing telescoping and surrounding shooting through rotation | |
| CN220965856U (en) | Morchella harvesting tool | |
| CN218417471U (en) | Foldable hedge trimmer | |
| CN213880936U (en) | Lawn mower with function of making a video recording | |
| CN212535270U (en) | Control pole setting structure | |
| CN216362965U (en) | Gardens filling fixed knot constructs | |
| CN213930008U (en) | Multi-azimuth adjusting bracket of satellite signal receiving device | |
| CN219834884U (en) | Height-adjusting structure of mower | |
| CN219284352U (en) | Ecological monitoring device of desertification grassland | |
| CN219176013U (en) | Cement pole securing device | |
| CN219577580U (en) | Frame type universal control cabinet | |
| CN212993073U (en) | Rotatable folding handle structure of brush cutter | |
| CN213755584U (en) | Environmental engineering soil prosthetic devices | |
| CN219887753U (en) | Adjust structure and gardens guardrail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |