Discharging mechanical arm of manipulator device

Abstract

The utility model discloses a discharging mechanical arm of a manipulator device, which comprises a main machine body, a first rotating shaft is arranged at the upper end of the main machine body, a fixing plate is fixed at the upper end of a bottom plate of the device, two insertion holes B are arranged at the upper end of the fixing plate, and insertion columns A fixed at the two sides of the lower end of the main machine body are inserted into the first rotating shaft. And threaded holes are formed in the left end and the right end of the fixing plate, the threaded columns do not enter the inner positions of the threaded holes, at the moment, under the action of the elastic force of the stainless steel springs, connecting rods are located on the inner sides of the inserting holes B, and the inserting columns A are inserted into the inner positions of the inserting holes B; and when the bolt columns enter the inner positions of the threaded holes, the fixing columns are pushed to move, so that installation of the main machine body and the bottom plate is completed, and through the connection mode, when the bottom plate is damaged, the bottom plate can be replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of mechanical arm device's discharging mechanical arm, specifically relates to a kind of mechanical arm device's discharging mechanical arm. BACKGROUND

[0002] Discharging mechanical arm is a kind of automatic equipment, mainly used to transfer material or product from one location to another in production and logistics process, it is usually composed of multiple joints and driving system, can flexibly carry out various movements, such as grabbing, rotating and placing, discharging mechanical arm is widely used in manufacturing, warehousing and distribution center, can improve work efficiency, reduce labor cost, and ensure the accuracy and safety of material handling, by integrating sensor and control system, these mechanical arms can realize intelligent operation, adapt to different working environment and task demand.

[0003] When discharging mechanical arm is used, mechanical arm is installed at the upper end position of working platform by bottom plate, but the main body in traditional mechanical arm and bottom plate are fixed together, if bottom plate is damaged, it will affect the installation of mechanical arm and working platform, so market needs a new device to solve the problem currently faced. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of mechanical arm device's discharging mechanical arm, to solve the problem that the discharging mechanical arm in the above background technology is used, mechanical arm is installed at the upper end position of working platform by bottom plate, but the main body in traditional mechanical arm and bottom plate are fixed together, if bottom plate is damaged, it will affect the installation of mechanical arm and working platform, so market needs a new device to solve the problem currently faced.

[0005] To achieve the above object, the utility model provides the following technical scheme: a mechanical arm device's discharging mechanical arm, including main body and bottom plate, the upper end position department of main body is provided with first rotation axis, the lower end of main body is fixed with the insertion column A at the left and right side position department, the inner side position department of insertion column A is provided with through round hole, the lower end position department of insertion column A is provided with the clamping slot, and simultaneously the through round hole has the clamping slot and is mutually penetrated, the lower end position department of main body is provided with fixed plate, the upper end of fixed plate is provided with insertion hole B at the left and right side position department, the left and right ends of fixed plate are provided with threaded hole at the inner side position department, the threaded hole is sleeved with bolt column at the inner side position department, the bolt column rotates and enters the inner position department of threaded hole, pushes the fixed column at the inner position department of fixed plate and moves, the inner side end surface position department of bolt column is provided with insertion hole A, the end surface of bolt column is attached with the fixed column end surface, so that the insertion column B fixed at the fixed column end surface position department is inserted into insertion hole A, the other end position department of fixed column is fixed with connecting rod, the other end position department of connecting rod is fixed with the clamping column, the clamping column generates movement and causes the extrusion of stainless steel spring fixed at the other end position department.

[0006] Preferably, the first rotation axis drives the first mechanical arm at the left end position to swing through the motor, and the second rotation axis is installed above the right end of the first mechanical arm.

[0007] Preferably, the second mechanical arm is installed at the front end position of the second rotation axis through the bolt, and the third rotation axis is arranged at the front end position of the second mechanical arm.

[0008] Preferably, the fourth rotation axis is arranged at the inner side position of the third rotation axis, and the fourth rotation axis is installed with the clamping jaw.

[0009] Preferably, when the main body is installed with the fixed plate, the insertion column A is inserted into the inner position of the insertion hole B.

[0010] Preferably, when the bolt column does not enter the inner position of the threaded hole, the connecting rod enters the inner position of the insertion hole B under the elastic force of the stainless steel spring, the insertion column A is inserted into the inner position of the insertion hole B, so that the connecting rod passes through the clamping slot and enters the inner position of the through round hole.

[0011] Preferably, the bolt column enters the inner position of the threaded hole in a rotating mode, and the bolt column pushes the fixed column to move, so that the fixed column is inserted into the inner position of the through round hole.

[0012] Preferably, the fixed column is inserted into the inner position of the through round hole, so that the main body is installed with the fixed plate.

[0013] Preferably, the bottom plate is used to mount the manipulator to the working platform by bolts.

[0014] Compared with the prior art, the utility model provides a kind of mechanical arm of mechanical hand device, with following beneficial effects:

[0015] The fixed plate is fixed to the upper end of the bottom plate, two insertion holes B are arranged at the upper end of the fixed plate, the insertion columns A fixed to the both sides of the lower end of the main body are inserted into the insertion holes B, threaded holes are arranged at the left and right ends of the fixed plate, the connecting rods are in the insertion holes B under the elastic force of the stainless steel springs, the insertion columns A are inserted into the insertion holes B, the connecting rods pass through the clamping grooves and enter the circular holes, the threaded columns are inserted into the threaded holes, the fixed columns are moved when the threaded columns enter the threaded holes, the fixed columns are inserted into the circular holes when the threaded columns completely enter the threaded holes, thereby completing the installation of the main body and the bottom plate, and the bottom plate can be replaced when it is damaged.

[0016] The insertion holes A are arranged at the bottom of the threaded columns, the insertion columns B are fixed to the contact end surfaces of the fixed columns and the threaded columns, the insertion columns B are inserted into the insertion holes A when the threaded columns are attached to the fixed columns, so that the fixed columns do not deviate when they are moved by the threaded columns. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a mechanical arm structure schematic view of the mechanical hand device of the utility model.

[0018] Figure 2 It is a mechanical arm structure schematic view of the mechanical hand device of the utility model.

[0019] Figure 3 It is a fixed plate cross-sectional structure schematic view of the mechanical arm of the mechanical hand device of the utility model.

[0020] Figure 4 It is a threaded column structure schematic view of the mechanical arm of the mechanical hand device of the utility model.

[0021] In the figure: 1, main body; 2, first mechanical arm; 3, second rotating shaft; 4, second mechanical arm; 5, third rotating shaft; 6, fourth rotating shaft; 7, first rotating shaft; 8, fixed plate; 9, bottom plate; 10, bolt column; 11, insertion column A; 12, through round hole; 13, clamping groove; 14, insertion column B; 15, fixed column; 16, connecting rod; 17, clamping column; 18, stainless steel spring; 19, insertion hole A; 20, insertion hole B; 21, threaded hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as limiting the utility model in indicating or implying that the devices or elements must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, and can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances

[0025] The utility model provides as Figures 1-4The shown mechanical arm device of the feeding mechanical arm, including main body 1 and bottom plate 9, the upper end position of main body 1 is provided with first rotating shaft 7, the lower end of main body 1 is fixed with insertion column A11 at the left and right side positions, the inside position of insertion column A11 is provided with through hole 12, the lower end position of insertion column A11 is provided with clamping groove 13, and through hole 12 and clamping groove 13 are mutually penetrated, the lower end position of main body 1 is provided with fixed plate 8, the upper end of fixed plate 8 is provided with insertion hole B20 at the left and right side positions, the left and right ends of fixed plate 8 are provided with threaded hole 21 at the inside position, threaded hole 21 is sleeved with bolt column 10 at the inside position, bolt column 10 rotates into the inside position of threaded hole 21, pushes fixed column 15 at the inside position of fixed plate 8 to move, the inside end face position of bolt column 10 is provided with insertion hole A19, the end face of bolt column 10 is combined with the end face of fixed column 15, so that insertion column B14 fixed at the end face position of fixed column 15 is inserted into insertion hole A19, the other end position of fixed column 15 is fixed with connecting rod 16, the other end position of connecting rod 16 is fixed with clamping column 17, clamping column 17 moves to extrude stainless steel spring 18 fixed at the other end position.

[0026] The fourth rotating shaft 6 is installed with the clamping jaw, the multiple mechanical arms and rotating shafts move mutually, drive the clamping jaw to move to the upper position of the material, under the action of the sensor, the clamping jaw grabs the material, and moves along the preset path, the material is transferred to the designated position through multiple rotating shafts, and the material is put down after reaching the target position.

[0027] As shown in Figure 2 and Figure 3 The first rotating shaft 7 swings through the motor drive first mechanical arm 2 at the left end position, the second rotating shaft 3 is installed at the right end upper position of the first mechanical arm 2, the second mechanical arm 4 is installed at the front end position through the bolt at the inside position of the second rotating shaft 3, the third rotating shaft 5 is provided at the inside position of the second mechanical arm 4, the fourth rotating shaft 6 is installed with the clamping jaw, the insertion column A11 is inserted into the inside position of the insertion hole B20 when the main body 1 is installed with the fixed plate 8.

[0028] The insertion column A11 is inserted into the inside position of the insertion hole B20, the bolt column 10 is first disassembled so that the elastic force of the stainless steel spring 18 is released, at this time, the connecting rod 16 at the inside position of the insertion hole B20, the insertion column A11 is inserted into the inside position of the insertion hole B20, the bottom of the main body 1 is completely combined with the fixed plate 8 at this time, the connecting rod 16 passes through the clamping groove 13 and enters the inside position of the through hole 12.

[0029] As shown in Figure 3 andFigure 4 As shown, when the bolt column 10 does not enter the inside of the threaded hole 21, the connecting rod 16 is pushed by the elastic force of the stainless steel spring 18 to enter the inside of the insertion hole B20, the insertion column A11 is inserted into the inside of the insertion hole B20, so that the connecting rod 16 passes through the clamping groove 13 to enter the inside of the through hole 12, the bolt column 10 is rotated to enter the inside of the threaded hole 21, at the same time, the bolt column 10 pushes the fixed column 15 to move, so that the fixed column 15 is inserted into the inside of the through hole 12, the fixed column 15 is inserted into the inside of the through hole 12, so that the main body 1 is installed with the fixed plate 8, and the bottom plate 9 is installed with the mechanical hand and the working platform by the bolt.

[0030] The insertion hole A19 is arranged at the bottom position of the bolt column 10, the insertion column B14 is fixed at the contact end face of the threaded column of the fixed column 15, when the bolt column 10 is attached with the fixed column 15, the insertion column B14 is inserted into the inside of the insertion hole A19, so that when the fixed column 15 is pushed to move by the bolt column 10, the fixed column 15 will not deviate during the movement.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A mechanical hand device of a material discharging robot characterized by comprising: The utility model provides a kind of automatic mechanical arm, including host body (1) and bottom plate (9), the upper end position of the host body (1) is provided with first rotating shaft (7), the lower end of the host body (1) is fixed with insertion column A (11) at left and right side positions, the inside position of insertion column A (11) is provided with through round hole (12), the lower end position of insertion column A (11) is provided with clamping groove (13), while the through round hole (12) has clamping groove (13) and is mutually penetrated, the lower end position of the host body (1) is provided with fixed plate (8), the upper end of the fixed plate (8) is provided with insertion hole B (20) at left and right side positions, the left and right ends of the fixed plate (8) are provided with threaded hole (21) at inside position, threaded hole (21) is sleeved with bolt column (10) at inside position, bolt column (10) rotates into the inside position of threaded hole (21), pushes fixed column (15) inside the fixed plate (8) and moves, the inside end surface position of bolt column (10) is provided with insertion hole A (19), the end surface of bolt column (10) and fixed column (15) end surface are pasted, so that insertion column B (14) fixed in the end surface position of fixed column (15) is inserted into insertion hole A (19), the other end position of fixed column (15) is fixed with connecting rod (16), the other end position of connecting rod (16) is fixed with clamping column (17), clamping column (17) moves and causes extrusion to stainless steel spring (18) fixed in the other end position.

2. The mechanical hand apparatus according to claim 1, wherein: The first rotating shaft (7) swings the first mechanical arm (2) at left end position by motor drive, the second rotating shaft (3) is installed on the right end upper position of the first mechanical arm (2).

3. The mechanical hand apparatus according to claim 2, wherein: The second rotating shaft (3) is installed with the second mechanical arm (4) at front end position by bolt, the third rotating shaft (5) is provided at the front end position of the second mechanical arm (4).

4. The mechanical hand apparatus according to claim 3, wherein: The fourth rotating shaft (6) is provided at the inside position of the third rotating shaft (5), and the fourth rotating shaft (6) is installed with the clamping jaw.

5. The mechanical hand apparatus of claim 1, wherein: When the host body (1) is installed with the fixed plate (8), the insertion column A (11) is inserted into the inside position of the insertion hole B (20).

6. A mechanical hand apparatus according to claim 5, wherein: When the bolt column (10) does not enter the inside of the threaded hole (21), the connecting rod (16) enters the inside position of the insertion hole B (20) under the elastic force of the stainless steel spring (18), the insertion column A (11) is inserted into the inside position of the insertion hole B (20), so that the connecting rod (16) passes through the clamping groove (13) and enters the inside position of the through round hole (12).

7. A mechanical hand apparatus according to claim 6, wherein: The bolt column (10) enters the inside position of the threaded hole (21) by rotating, and the bolt column (10) pushes the fixed column (15) to move, so that the fixed column (15) is inserted into the inside position of the through round hole (12).

8. The mechanical hand apparatus according to claim 7, wherein: The fixed column (15) is inserted into the inner position of the round hole (12), so that the main body (1) is installed with the fixed plate (8).

9. The mechanical hand apparatus of claim 1, wherein: The bottom plate (9) installs the mechanical hand with the working platform through bolts.

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