CN218427164U

CN218427164U - Last unloading manipulator arm that stability is high

Info

Publication number: CN218427164U
Application number: CN202222770452.0U
Authority: CN
Inventors: 王雷; 梁柯; 姚传来
Original assignee: Hefei Jiyi Automation Equipment Co ltd
Current assignee: Hefei Jiyi Automation Equipment Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-03
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses an unloading manipulator arm that stability is high relates to manipulator arm technical field, including the workstation, the top of workstation is equipped with two spacing subassemblies, and the top of workstation is equipped with the manipulator arm body, and two clamp plates have been placed on the top of workstation, and the top inboard of workstation is rotated and is connected with two carousels, and the equal block in top of two carousels is connected with the small turntable, the beneficial effects of the utility model are that: through the hidden button sub-button with the hidden button box between the correspondence block mutually, be convenient for fix the position of cardboard and connecting plate, it is spacing to be convenient for carry out further strong magnetism absorption between big carousel and the small turntable for the block mutually and cooperate the magnet board between big carousel and the small turntable, be convenient for carry out further fixed between big carousel and the small turntable, the positioning action through the locating pin is convenient for fix a position between clamp plate and the workstation, be convenient for carry out the spiral through fastening bolt between with workstation and the clamp plate and fix.

Description

Last unloading manipulator arm that stability is high

Technical Field

The utility model relates to a manipulator arm, in particular to last unloading manipulator arm that stability is high belongs to manipulator arm technical field.

Background

The feeding and discharging manipulator mainly realizes the full automation of the machine tool manufacturing process, and adopts an integrated processing technology, is suitable for feeding and discharging of a production line, workpiece turnover, workpiece sequence conversion and the like, in domestic mechanical processing, many methods are the modes of feeding and discharging of a machine tool by using special machines or workers, the method is quite suitable under the conditions of single products and low capacity, wherein the application number is 'CN 201921124914.3', the 'automatic feeding and discharging mechanical arm' is also an increasingly mature technology, the method comprises the steps of 'passing through a motor, a coupler, a supporting shaft, a sliding sleeve, a sliding rod, a stop block, a first electric telescopic rod, a second electric telescopic rod, a connecting ring, a steel wire rope and a movable seat, the purpose of high flexibility is achieved, the problem of high production efficiency is solved, the problem that the existing feeding and discharging equipment mostly adopts a gantry structure, the gantry type product is high in span and long in distance for grabbing workpieces, the flexibility is low, the operation with high flexibility is inconvenient, the problem of high production efficiency is solved, the problem that the application number is' an arm 'disclosed by' CN 3262 xzft 3262 ', the mechanical arm' is set by a specific technology, the defect that the mechanical arm is easy to break in the installation process, and the defect that the mechanical arm is caused by the defects that the defects of the two types of the mechanical arm breaking and the mechanical arm easily caused by the defects of the practical installation, the defects of the following mechanical arm, the defects:

in actual use, the manipulator is only emphatically installed, but an auxiliary structure is not arranged, so that the stability of the manipulator in use is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a last unloading manipulator arm that stability is high to what put forward in solving above-mentioned background art has only carried out the installation emphatically to the manipulator when in-service use, nevertheless does not set up auxiliary structure, is unfavorable for the problem of the stability when further lifting manipulator arm uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a last unloading manipulator arm that stability is high, includes the workstation, the top of workstation is equipped with two spacing subassemblies, the top of workstation is equipped with the manipulator arm body, two clamp plates have been placed on the top of workstation, the top inboard of workstation is rotated and is connected with two carousels, two the equal block in top of carousel is connected with the small turntable, two the first articulated seat of the equal fixedly connected with in top of small turntable, two the outside of first articulated seat all articulates there is a guide cylinder, two the equal sliding connection in inboard of guide cylinder has a guide bar, two the top of guide bar all articulates there is the articulated seat of second, two the outside of guide cylinder all is overlapped and is equipped with the spring.

Preferably, the two limiting assemblies respectively comprise a connecting plate, three hidden button buckles and auxiliary assemblies, the two connecting plates are respectively and fixedly arranged at the top ends of the two second hinging seats, one side of each connecting plate is fixedly connected with a clamping plate, and every three hidden button buckles are respectively and fixedly arranged at the bottom ends of the clamping plates.

Preferably, two the auxiliary assembly all includes the draw-in groove, two the draw-in groove is seted up respectively the inside of manipulator arm body both sides, two the inboard three hidden button box of equal fixedly connected with of draw-in groove.

Preferably, each hidden button secondary button is respectively connected with each hidden button primary button in a clamping manner.

Preferably, the two clamping plates are respectively attached to the two clamping grooves.

Preferably, the inner sides of the two pressing plates are all clamped and connected with two positioning pins, the four positioning pins are all clamped and connected with the inner side of the workbench, the inner sides of the two pressing plates are all in threaded connection with two fastening bolts, the four fastening bolts are all in threaded connection with the inner side of the workbench, the inner sides of the two pressing plates are respectively provided with two through grooves matched with the small turntables, the two small turntables are respectively attached to the two through grooves, and the diameters of the small turntables are respectively smaller than the diameters of the large turntables.

Preferably, the top ends of the two large turntables and the bottom ends of the two small turntables are fixedly connected with magnet plates, and every two magnet plates are magnetically adsorbed.

Preferably, two ends of the two springs are fixedly connected with the outer sides of the two first hinged seats and the outer sides of the two second hinged seats respectively.

Compared with the prior art, the utility model provides a pair of last unloading manipulator arm that stability is high has following beneficial effect:

1. a feeding and discharging mechanical arm with high stability is provided, the hidden button sub-button is clamped with the corresponding hidden button female button, so that the positions of a clamping plate and a connecting plate can be conveniently fixed, a large rotary plate and a small rotary plate are clamped with each other and matched with a magnet plate, the large rotary plate and the small rotary plate can be further strongly adsorbed and limited, the large rotary plate and the small rotary plate can be further fixed, the pressing plate and a workbench can be conveniently positioned under the positioning action of a positioning pin, the workbench and the pressing plate can be conveniently fixed in a spiral mode through a fastening bolt, the small rotary plate can be limited through the pressing plate, and the stability of the large rotary plate and the small rotary plate for supporting a mechanical arm body is improved in an auxiliary mode;

2. the utility model provides a last unloading manipulator arm that stability is high, articulated effect through first articulated seat and the articulated seat of second is convenient for guide cylinder and guide bar can be adjusted along with the use of manipulator arm body, and the guide bar slides in the guide cylinder is inside, be convenient for adapt to reciprocating of manipulator arm body, the elasticity through the spring expands the effect simultaneously and is convenient for promote the support effect of guide bar to the manipulator arm body outward, the stability of manipulator arm body function has been promoted, and the small turntable rotates the setting with the workstation, be convenient for support the manipulator arm body when manipulator arm body level rotates, do not influence the support use of guide cylinder and guide bar.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the side plane structure of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a second partial cross-sectional structure diagram of the present invention.

In the figure: 1. a work table; 2. a limiting component; 21. a connecting plate; 22. clamping a plate; 23. a hidden button is buckled; 24. an auxiliary component; 241. a card slot; 242. a hidden button and a female button; 3. a manipulator arm body; 4. a large turntable; 5. a small turntable; 6. pressing a plate; 7. positioning pins; 8. fastening a bolt; 9. a first hinge mount; 10. a guide cylinder; 11. a guide bar; 12. a second hinge mount; 13. a spring; 14. a magnet plate.

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.

Example 1:

referring to fig. 1-5, the utility model provides a high-stability feeding and discharging manipulator arm, including a workbench 1, two limiting assemblies 2 are arranged above the workbench 1, a manipulator arm body 3 is arranged on the top end of the workbench 1, two pressing plates 6 are placed on the top end of the workbench 1, two large turntables 4 are rotatably connected to the inner side of the top end of the workbench 1, small turntables 5 are respectively connected to the top ends of the two large turntables 4 in a clamping manner, first hinged seats 9 are respectively fixedly connected to the top ends of the two small turntables 5, guide cylinders 10 are respectively hinged to the outer sides of the two first hinged seats 9, guide rods 11 are respectively connected to the inner sides of the two guide cylinders 10 in a sliding manner, second hinged seats 12 are respectively hinged to the top ends of the two guide rods 11, and springs 13 are respectively sleeved on the outer sides of the two guide cylinders 10;

the inner sides of the two pressing plates 6 are connected with two positioning pins 7 in a clamping mode, the four positioning pins 7 are connected with the inner side of the workbench 1 in a clamping mode, the inner sides of the two pressing plates 6 are connected with two fastening bolts 8 in a threaded mode, the four fastening bolts 8 are connected with the inner side of the workbench 1 in a threaded mode, through grooves matched with the two small turntables 5 are formed in the inner sides of the two pressing plates 6 respectively, the two small turntables 5 are attached to the two through grooves respectively, the diameters of the two small turntables 5 are smaller than the diameters of the two large turntables 4 respectively, and the large turntables 4 can be limited conveniently;

the top ends of the two large turntables 4 and the bottom ends of the two small turntables 5 are fixedly connected with magnet plates 14, and each two magnet plates 14 are magnetically adsorbed, so that the small turntables 5 and the large turntables 4 are conveniently limited;

two ends of the two springs 13 are respectively and fixedly connected with the outer sides of the two first hinging seats 9 and the outer sides of the two second hinging seats 12, so that elastic outward expansion force is provided for the guide rod 11, and the supporting force of the guide rod 11 is improved;

referring to fig. 1-5, the feeding and discharging manipulator arm with high stability further comprises limiting assemblies 2, wherein each of the two limiting assemblies 2 comprises a connecting plate 21, three hidden button buckles 23 and an auxiliary assembly 24, the two connecting plates 21 are respectively and fixedly arranged at the top ends of the two second hinge seats 12, one sides of the two connecting plates 21 are respectively and fixedly connected with a clamping plate 22, and every three hidden button buckles 23 are respectively and fixedly arranged at the bottom end of each clamping plate 22;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the top ends of the two clamping plates 22 are attached to the inner sides of the two clamping grooves 241, and the two clamping plates 22 gradually slide into the two clamping grooves 241, until the clamping plates 22 move to the end of the inside of the clamping grooves 241, the two connecting plates 21 are held and the two connecting plates 21 are horizontally pressed down, so that each corresponding hidden button sub-button 23 is driven to be engaged with each corresponding hidden button female button 242, and the positions of the two connecting plates 21 are limited at this time.

Example 2:

the two auxiliary assemblies 24 respectively comprise clamping grooves 241, the two clamping grooves 241 are respectively formed in the two sides of the manipulator arm body 3, and three hidden button female buttons 242 are fixedly connected to the inner sides of the two clamping grooves 241;

each hidden button male button 23 is respectively connected with each hidden button female button 242 in a clamping manner;

the two clamping plates 22 are respectively attached to the two clamping grooves 241;

specifically, as shown in fig. 3, the top ends of the two clamping plates 22 are attached to the inner sides of the two clamping grooves 241, and the two clamping plates 22 gradually slide into the two clamping grooves 241, until the clamping plates 22 move to the end of the inner parts of the clamping grooves 241, the two connecting plates 21 are held, and the two connecting plates 21 are horizontally pressed down, so that each corresponding hidden buckle sub-buckle 23 is driven to be respectively clamped with each corresponding hidden buckle female buckle 242, and the position of each connecting plate 21 is limited at this time.

The working principle is as follows: when the manipulator arm is used, the manipulator arm with high stability comprises two pressing plates 6 which are arranged at the top end of a workbench 1, corresponding positioning pins 7 which are arranged diagonally are inserted into the workbench 1 and the two pressing plates 6 respectively, the positions of the pressing plates 6 are positioned, after the positioning is finished, fastening bolts 8 which are also arranged diagonally are screwed into the workbench 1 and the pressing plates 6, so that the pressing plates 6 and the workbench 1 can be fixed, a large rotary table 4 positioned below can be limited through the limiting effect of the pressing plates 6, the large rotary table 4 is limited between the workbench 1 and the pressing plates 6, the stability of the large rotary table 4 and the small rotary table 5 in rotation is facilitated to be subsequently improved, then the top ends of the two clamping plates 22 are attached to the inner sides of the two clamping grooves 241 and the two clamping plates 22 slide into the inner sides of the two clamping grooves 241 gradually, until the two clamping plates 22 move to the end of holding of the inner sides of the clamping grooves 241, two connecting plates 21 are pressed horizontally until the two clamping plates 21 are attached to the small rotary table 5, and the two connecting plates 21 are connected with the small rotary table 5 through a magnetic plate 5, so that the corresponding clamping grooves 21 are connected with the small rotary table 5, it is spacing stability between 5 and the carousel 4 to help promoting, when manipulator arm body 3 is rotating or up-and-down reciprocating motion work, the articulated effect of first articulated seat 9 and second articulated seat 12 can make guide cylinder 10 and guide bar 11 carry out angle modulation along with manipulator arm body 3's removal, guide bar 11 slides in guide cylinder 10 inside simultaneously, can adapt to the altitude variation of manipulator arm body 3 when manipulator arm body 3 is working, and can adapt to the horizontal rotation of manipulator arm body 3 equally through pivoted carousel 4 and carousel 5, the holding power through guide bar 11 and the elasticity of spring 13 can support manipulator arm body 3, the stability of lifting manipulator arm body 3 function, wherein two draw-in grooves 241 are seted up in manipulator arm body 3's inside can be understood to be set up in manipulator arm body 3's shell inboard, do not influence the use of manipulator arm body 3.

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

1. The utility model provides a last unloading manipulator arm that stability is high, includes workstation (1), its characterized in that: the top of workstation (1) is equipped with two spacing subassemblies (2), the top of workstation (1) is equipped with manipulator arm body (3), two clamp plates (6) have been placed on the top of workstation (1), the top inboard of workstation (1) is rotated and is connected with two carousel (4), two the equal block in top of carousel (4) is connected with small turntable (5), two the first articulated seat of the equal fixedly connected with in top of small turntable (5) (9), two the outside of first articulated seat (9) all articulates there is guide cylinder (10), two the equal sliding connection in inboard of guide cylinder (10) has guide bar (11), two the top of guide bar (11) all articulates there is articulated seat of second (12), two the outside of guide cylinder (10) all is overlapped and is equipped with spring (13).

2. The feeding and discharging mechanical arm with high stability as claimed in claim 1, wherein: two spacing subassembly (2) all include connecting plate (21), three hidden discount son knot (23) and auxiliary assembly (24), two connecting plate (21) are fixed the setting respectively two the top of the articulated seat of second (12), two the equal fixedly connected with cardboard (22) of one side of connecting plate (21), every three hidden discount son knot (23) are fixed the setting respectively every the bottom of cardboard (22).

3. The high-stability loading and unloading manipulator arm as claimed in claim 2, wherein: two auxiliary component (24) all include draw-in groove (241), two draw-in groove (241) are seted up respectively the inside of manipulator arm body (3) both sides, two draw-in groove (241) inboard three hidden discount box (242) of equal fixedly connected with.

4. The feeding and discharging mechanical arm with high stability as claimed in claim 3, wherein: each hidden button secondary button (23) is respectively connected with each hidden button primary button (242) in a clamping manner.

5. The feeding and discharging mechanical arm with high stability as claimed in claim 3, wherein: the two clamping plates (22) are respectively attached to the two clamping grooves (241).

6. The feeding and discharging mechanical arm with high stability as claimed in claim 1, wherein: two the inboard equal block of clamp plate (6) is connected with two locating pins (7), four locating pin (7) all with the inboard block of workstation (1) is connected, two the inboard equal threaded connection of clamp plate (6) has two fastening bolt (8), four fastening bolt (8) all with the inboard threaded connection of workstation (1), two the inboard of clamp plate (6) is seted up respectively with two little carousel (5) assorted leads to the groove, and two little carousel (5) laminate mutually with two logical grooves respectively, two the diameter of little carousel (5) is less than two respectively the diameter of carousel (4).

7. The feeding and discharging mechanical arm with high stability as claimed in claim 1, wherein: the top ends of the two large turntables (4) and the bottom ends of the two small turntables (5) are fixedly connected with magnet plates (14), and every two magnet plates (14) are magnetically adsorbed.

8. The feeding and discharging mechanical arm with high stability as claimed in claim 1, wherein: two ends of the springs (13) are fixedly connected with the outer sides of the first hinging seats (9) and the outer sides of the second hinging seats (12) respectively.