CN215237548U

CN215237548U - Forging and pressing mechanical arm with circulating cooling structure

Info

Publication number: CN215237548U
Application number: CN202121300095.0U
Authority: CN
Inventors: 董林
Original assignee: Yantai Ruima Textile Machinery Co ltd
Current assignee: Yantai Ruima Textile Machinery Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a forging and pressing arm with circulative cooling structure, comprising a main body the lower extreme fixed mounting of main part has the pivot, and the bottom of pivot is provided with the base, and the mount pad is through installation piece and positioning bolt fixed mounting in work area, the outside hub connection of mount pad has the movable block, and the top of movable block is provided with fastening bolt, the inner of movable block is seted up flutedly, and the movable block has the base through groove connection, the connecting hole has been seted up on the surface of movable block, and the inner of connecting hole is provided with the bolt. This forging and pressing arm with circulative cooling structure is provided with mount pad and movable block, and through removing the base to between two sets of movable blocks, the movable block merges and carries out the centre gripping to the base fixed to block structure through bolt and connecting hole is fixed the position of base, makes the arm stably fix in the mount pad, and detachable structure is convenient for remove and overhaul.

Description

Forging and pressing mechanical arm with circulating cooling structure

Technical Field

The utility model relates to a forging and pressing arm technical field specifically is a forging and pressing arm with circulative cooling structure.

Background

The forging and pressing mechanical arm is mainly used for forging process in the industrial field, greatly improves the working efficiency of processing, but the existing forging and pressing mechanical arm has certain defects, such as the defects;

the existing forging and pressing mechanical arm is mostly fixedly installed in a working area through bolts, when the position of the mechanical arm needs to be moved or overhauled, the mechanical arm is difficult to install and disassemble conveniently, the existing forging and pressing mechanical arm is used for a long time, the rotating frequency of a rotating shaft is high, the temperature of a mechanical arm base is high, the phenomenon of high heat is sustained, damage is easily caused to devices, and the service life is shortened.

Aiming at the problems, innovative design is urgently needed on the basis of the original forging mechanical arm.

Disclosure of Invention

An object of the utility model is to provide a forging and pressing arm with circulative cooling structure to solve the current forging and pressing arm that proposes in the above-mentioned background art and move or when overhauing through bolt fixed mounting in the work area more, be difficult to carry out convenient installation and dismantle when the position that needs carried out the arm, and current forging and pressing arm is in long-time use, because pivot rotational frequency is high, make arm base temperature higher, it is easy to produce the damage to the device to last high fever phenomenon, reduce life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a forging robot arm having a circulating cooling structure, comprising:

the lower end of the main body is fixedly provided with a rotating shaft, and the bottom end of the rotating shaft is provided with a base;

the mounting base is fixedly mounted in a working area through a mounting block and a positioning bolt, a movable block is connected to the outer side shaft of the mounting base, a fastening bolt is arranged at the top end of the movable block, a groove is formed in the inner end of the movable block, the movable block is connected with a base through the groove, a connecting hole is formed in the surface of the movable block, and a bolt is arranged at the inner end of the connecting hole;

the bearing frame is used for connecting the base with the rotating shaft, an inner cavity is formed in the inner end of the base, a conduction block is arranged on the outer side of the inner cavity, a connecting pipeline is connected to the inner end of the inner cavity, a Y-shaped pipe is connected to the bottom end of the connecting pipeline, the bottom end of the Y-shaped pipe is connected with the water pump, an accommodating cavity is formed in the inner end of the base, and a refrigerating assembly is arranged on the inner end of the accommodating cavity.

Preferably, the outside shaft of mount pad is connected with two sets of symmetric distribution's movable block, and the top of movable block carries out fixed connection through fastening bolt, carries out stable connection to two sets of movable blocks through fastening bolt.

Preferably, the movable block passes through the recess and constitutes the block structure with the base, and the inner of movable block and the bottom of base have all seted up multiunit connecting hole to the connecting hole is connected for the block with the bolt, is connected through the block of connecting hole and bolt and fixes the base.

Preferably, the bearing frame is welded with the base, two groups of inner cavities which are symmetrically distributed in a circular arc shape are formed in the inner end of the base, the inner side of each inner cavity is attached to the bearing frame, and heat generated by the bearing frame is transferred through the conduction blocks.

Preferably, the inner cavity is communicated with the output end of the water pump through a connecting pipeline and Y-shaped pipes, and the connecting pipeline and the Y-shaped pipes are symmetrically distributed into two groups around the central line of the base.

Preferably, the input end of the water pump is communicated with the accommodating cavity through a connecting pipeline, the inner end of the accommodating cavity is provided with a refrigerating assembly with a cooling effect, and the cooling liquid in the accommodating cavity is extracted through the water pump and enters the inner cavity through the connecting pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the forging mechanical arm with the circulating cooling structure;

(1) the mechanical arm is stably fixed in the mounting seat, and the detachable structure is convenient to move and maintain;

(2) be provided with inner chamber and conduction piece, through the coolant liquid in the water pump extraction holding chamber for during coolant liquid process connecting tube got into the inner chamber, the heat transfer that the bearing frame produced to the conduction piece, the coolant liquid cooled down the cooling to the conduction piece, accelerated heat flow provides the cooling effect to the bearing frame.

Drawings

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

fig. 2 is a schematic top view of the mounting base of the present invention;

FIG. 3 is a schematic cross-sectional view of the movable block of the present invention;

FIG. 4 is a schematic view of a sectional view of the base of the present invention;

fig. 5 is a schematic cross-sectional view of the base of the present invention.

In the figure: 1. a main body; 2. a rotating shaft; 3. a base; 4. a mounting seat; 5. mounting blocks; 6. positioning the bolt; 7. a movable block; 8. fastening a bolt; 9. a groove; 10. connecting holes; 11. a bolt; 12. a bearing seat; 13. an inner cavity; 14. a conductive block; 15. connecting a pipeline; 16. a Y-shaped pipe; 17. a water pump; 18. an accommodating cavity; 19. a refrigeration assembly.

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. 1-5, the present invention provides a technical solution: a forging robot arm having a circulating cooling structure, comprising:

the lower end of the main body 1 is fixedly provided with a rotating shaft 2, and the bottom end of the rotating shaft 2 is provided with a base 3;

the mounting base 4 is fixedly mounted in a working area through a mounting block 5 and a positioning bolt 6, the outer side of the mounting base 4 is connected with a movable block 7 through a shaft, a fastening bolt 8 is arranged at the top end of the movable block 7, a groove 9 is formed in the inner end of the movable block 7, the movable block 7 is connected with the base 3 through the groove 9, a connecting hole 10 is formed in the surface of the movable block 7, and a bolt 11 is arranged at the inner end of the connecting hole 10;

the bearing frame 12 is used for connecting the base 3 with the rotating shaft 2, the inner end of the base 3 is provided with an inner cavity 13, a conduction block 14 is arranged on the outer side of the inner cavity 13, the inner end of the inner cavity 13 is connected with a connecting pipeline 15, the bottom end of the connecting pipeline 15 is connected with a Y-shaped pipe 16, the bottom end of the Y-shaped pipe 16 is connected with a water pump 17, the inner end of the base 3 is provided with an accommodating cavity 18, and the inner end of the accommodating cavity 18 is provided with a refrigerating assembly 19.

The outside hub connection of mount pad 4 has the movable block 7 of two sets of symmetric distributions, and the top of movable block 7 carries out fixed connection through fastening bolt 8, and movable block 7 passes through recess 9 and base 3 constitution block structure, and the inner of movable block 7 and the bottom of base 3 have all seted up multiunit connecting hole 10 to connecting hole 10 is connected for the block with bolt 11.

When carrying out the installation of arm, can place base 3 in the middle-end of mount pad 4, then rotate movable block 7 and make it rotate along 4 inboard axles of mount pad, when two sets of movable blocks 7 merge, insert fastening bolt 8 the top and rotate, fix two sets of movable blocks 7 positions, movable block 7 is inner to carry out spacing fixed to base 3 through recess 9 this moment, insert bolt 11 along the connecting hole 10 of movable block 7 outer end again, carry out the block in making bolt 11 get into the connecting hole 10 of movable block 7 and the 3 bottoms of base, make base 3 by stable fixation in two sets of movable blocks 7, detachable structure also provides very big convenience to the maintenance and the removal of arm simultaneously.

Bearing frame 12 is welded connection with base 3, and base 3's the inner sets of inner chamber 13 that is circular-arc symmetric distribution is seted up, and the inboard conduction block 14 of inner chamber 13 laminates with bearing frame 12 mutually, inner chamber 13 is linked together with water pump 17 output through connecting tube 15 and Y type pipe 16, and connecting tube 15 and Y type pipe 16 be two sets of about base 3 central line symmetric distribution, water pump 17 input is linked together with holding chamber 18 through connecting tube 15, and the inner of holding chamber 18 installs the refrigeration component 19 that plays the cooling effect.

When the mechanical arm operates, the water pump 17 and the refrigeration assembly 19 in the base 3 can be powered on, the refrigeration assembly 19 continuously cools the cooling liquid in the accommodating cavity 18, the water pump 17 also works to extract the cooling liquid in the accommodating cavity 18 through the connecting pipeline 15, the cooling liquid enters the inner cavity 13 along the Y-shaped pipe 16, the cooling liquid flows in the inner cavity 13, heat generated by continuous rotation of the bearing seat 12 can be transferred to the conducting block 14, the conducting block 14 is cooled through the cooling liquid, and the used cooling liquid automatically flows into the accommodating cavity 18 from an outlet along the connecting pipeline 15, so that a closed flow path is formed, and the bearing seat 12 is continuously cooled.

The working principle is as follows: when the forging and pressing mechanical arm with the circulating cooling structure is used, according to the figures 1-5, the device is firstly placed at a position where work is needed, two groups of movable blocks 7 are rotated to be combined to clamp the base 3, the groove 9 limits the base 3, the bolt 11 is inserted into the connecting hole 10 to be clamped, and the base 3 is stably fixed;

the water pump 17 extracts the cooling liquid in the accommodating cavity 18 and enters the inner cavity 13, and the heat generated by the bearing seat 12 can be transferred by the conduction block 14, so that the cooling liquid can cool the conduction block 14, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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. A forging manipulator with circulative cooling structure, its characterized in that includes:

the device comprises a main body (1), wherein a rotating shaft (2) is fixedly installed at the lower end of the main body (1), and a base (3) is arranged at the bottom end of the rotating shaft (2);

the mounting base (4) is fixedly mounted in a working area through a mounting block (5) and a positioning bolt (6), the outer side of the mounting base (4) is connected with a movable block (7) in a shaft mode, a fastening bolt (8) is arranged at the top end of the movable block (7), a groove (9) is formed in the inner end of the movable block (7), the movable block (7) is connected with the base (3) through the groove (9), a connecting hole (10) is formed in the surface of the movable block (7), and a bolt (11) is arranged at the inner end of the connecting hole (10);

the bearing seat (12), the bearing seat (12) is connected base (3) and pivot (2), and inner chamber (13) have been seted up to the inner of base (3) to the outside of inner chamber (13) is provided with conduction block (14), the inner of inner chamber (13) is connected with connecting tube (15), and the bottom of connecting tube (15) is connected with Y type pipe (16), and the bottom of Y type pipe (16) is connected with water pump (17), holding chamber (18) have been seted up to the inner of base (3), and the inner of holding chamber (18) is provided with refrigeration assembly (19).

2. The forging manipulator with the circulating cooling structure as claimed in claim 1, wherein two sets of symmetrically distributed movable blocks (7) are axially connected to the outer side of the mounting seat (4), and the top ends of the movable blocks (7) are fixedly connected through fastening bolts (8).

3. The forging and pressing mechanical arm with the circulating cooling structure as claimed in claim 2, wherein the movable block (7) and the base (3) form a clamping structure through the groove (9), a plurality of groups of connecting holes (10) are formed in the inner end of the movable block (7) and the bottom end of the base (3), and the connecting holes (10) are in clamping connection with the pins (11).

4. The forging and pressing mechanical arm with the circulating cooling structure as claimed in claim 1, wherein the bearing seat (12) is connected with the base (3) in a welding mode, two groups of inner cavities (13) are formed in the inner end of the base (3) and are symmetrically distributed in an arc shape, and the guide block (14) on the inner side of each inner cavity (13) is attached to the bearing seat (12).

5. The forging manipulator with the circulating cooling structure as claimed in claim 4, wherein the inner cavity (13) is communicated with the output end of the water pump (17) through a connecting pipeline (15) and Y-shaped pipes (16), and the connecting pipeline (15) and the Y-shaped pipes (16) are symmetrically distributed in two groups around the central line of the base (3).

6. The forging and pressing mechanical arm with the circulating cooling structure as claimed in claim 5, wherein the input end of the water pump (17) is communicated with the accommodating cavity (18) through a connecting pipeline (15), and a refrigerating assembly (19) for cooling is mounted at the inner end of the accommodating cavity (18).