CN216398566U

CN216398566U - Clamping tool for turntable welding assembly

Info

Publication number: CN216398566U
Application number: CN202122883000.9U
Authority: CN
Inventors: 陈姜伟
Original assignee: Jiangsu Pengcheng Industrial Intelligent Technology Co ltd
Current assignee: Jiangsu Pengcheng Industrial Intelligent Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-29
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a clamping tool for a welding assembly of a rotary table, which comprises a base, wherein a rotating mechanism is arranged at the top end of the base and comprises an installation seat, the installation seat is fixed at the top end of the base, a first servo motor is arranged in the installation seat, a connecting block is movably arranged on one side of a movable block, threaded rods are arranged on the other side of the inner part of the connecting block, and clamping blocks are arranged at the bottom ends of the threaded rods. According to the clamping tool, the rotating mechanism is arranged, the rotating table assembly can be machined after the clamping tool clamps the rotating table assembly, the mounting seat is arranged at the top end of the base, the first servo motor arranged in the mounting seat can drive the placing platform to rotate, so that the rotating table assembly arranged above the placing platform rotates, different positions on the surface of the rotating table assembly can be machined conveniently, the use is more convenient, and the machining efficiency of the clamping tool is effectively improved.

Description

Clamping tool for turntable welding assembly

Technical Field

The utility model relates to the technical field of rotary table processing, in particular to a clamping tool for a rotary table welding assembly.

Background

The welding revolving stage is one kind and can carries out welded workstation to the work piece, carry out the welded in-process to the work piece and can also drive the work piece and rotate etc. this welding revolving stage is through the welding that a plurality of revolving stage assemblies make up together, add man-hour to these assemblies and can use corresponding equipment, wherein lack the use of centre gripping frock, carry out the centre gripping to the assembly through using the centre gripping frock, make more accurate of assembly processing, the processing effect is better, but there are many problems or defects in current revolving stage welding assembly centre gripping frock:

traditional revolving stage welding assembly centre gripping frock is not convenient for drive the revolving stage assembly when revolving stage assembly centre gripping and carries out the change of position to be not convenient for process the different positions on revolving stage assembly surface, it is comparatively inconvenient to use, is difficult to improve work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping tool for a turntable welding assembly, which aims to solve the problems that the clamping tool is inconvenient to machine different positions on the surface of the turntable assembly and difficult to improve the working efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping tool for a turntable welding assembly comprises a base, wherein a rotating mechanism is arranged at the top end of the base and comprises a mounting seat, the mounting seat is fixed at the top end of the base, a first servo motor is arranged inside the mounting seat, a placing platform is arranged at the top end of the first servo motor, a rotating groove is formed in the outer side wall of the mounting seat, a rotating rod is movably arranged inside the rotating groove, the top end of the rotating rod is fixed with the bottom end of the placing platform, an adjusting mechanism is arranged on one side of the base, a rotating shaft is arranged on one side of the adjusting mechanism, movable seats are respectively arranged on two sides of the bottom end of the rotating shaft, a movable block is movably arranged inside the movable seat, a connecting block is movably arranged on one side of the movable block, a fixing bolt is arranged on one side inside the connecting block, and a threaded rod is arranged on the other side inside the connecting block, and the bottom end of the threaded rod is provided with a clamping block.

Preferably, the clamping blocks are arranged in two groups, and the clamping blocks are symmetrically distributed about the central axis of the rotating shaft.

Preferably, the inner diameter of the rotating groove is larger than the outer diameter of the rotating rod, and a sliding structure is formed between the rotating groove and the rotating rod.

Preferably, the dwang is provided with two sets ofly, the dwang is the symmetric distribution about the axis of putting the platform.

Preferably, the adjusting mechanism comprises a screw rod, the screw rod is installed on one side inside the base, a thread block is movably arranged on the outer side wall of the screw rod, the bottom end of the thread block is movably connected with the top end of the rotating shaft, and a second servo motor is installed on the top end of the screw rod.

Preferably, the other side in the connecting block is uniformly provided with internal threads, and the connecting block is in threaded connection with the threaded rod.

Preferably, the cross section of the movable block is smaller than that of the movable seat, and a rotating structure is formed between the movable block and the movable seat.

Compared with the prior art, the utility model has the beneficial effects that: this revolving stage welding assembly centre gripping frock is rational in infrastructure, has following advantage:

(1) by arranging the rotating mechanism, the clamping tool can process the turntable assembly after clamping the turntable assembly, and the mounting seat is arranged at the top end of the base, and the first servo motor arranged in the mounting seat can drive the placing platform to rotate, so that the turntable assembly arranged above the placing platform rotates, different positions on the surface of the turntable assembly can be conveniently processed, the use is more convenient, and the processing efficiency of the clamping tool is effectively improved;

(2) by arranging the adjusting mechanism, when the clamping tool is used, the adjusting mechanism is arranged on one side in the base, and the screw block can be driven to move up and down by starting the screw rod, so that the rotating shaft below the screw block moves up and down, the clamping block is adjusted to a proper position, the height is high, the rotary table assembly is clamped, the use effect is better, and the clamping tool is convenient to clamp the rotary table assemblies with different heights;

(3) through being provided with movable seat and movable block, can rotate the connecting block and drive the inside grip block of connecting block and adjust suitable angle back and carry out the centre gripping to the revolving stage assembly according to the actual shape of revolving stage assembly when carrying out the centre gripping to the revolving stage assembly to be convenient for carry out the centre gripping to the revolving stage assembly of opposite sex, the effectual suitability that has improved this centre gripping frock.

Drawings

FIG. 1 is a schematic view of a front view of a partial cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the rotating mechanism of the present invention.

In the figure: 1. a rotating shaft; 2. a threaded rod; 3. a clamping block; 4. a placing platform; 5. a rotating mechanism; 501. a first servo motor; 502. a mounting seat; 503. a rotating groove; 504. rotating the rod; 6. a base; 7. an adjustment mechanism; 701. a screw; 702. a thread block; 703. a second servo motor; 8. connecting blocks; 9. a movable block; 10. A movable seat; 11. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a clamping tool for a turntable welding assembly comprises a base 6, wherein a rotating mechanism 5 is arranged at the top end of the base 6, the rotating mechanism 5 comprises an installation seat 502, the installation seat 502 is fixed at the top end of the base 6, a first servo motor 501 is arranged inside the installation seat 502, a placing platform 4 is installed at the top end of the first servo motor 501, a rotating groove 503 is formed in the outer side wall of the installation seat 502, a rotating rod 504 is movably arranged inside the rotating groove 503, the top end of the rotating rod 504 is fixed with the bottom end of the placing platform 4, an adjusting mechanism 7 is arranged on one side of the base 6, a rotating shaft 1 is arranged on one side of the adjusting mechanism 7, a connecting block 8 is movably arranged on one side of a movable block 9, a fixing bolt 11 is installed on one side inside the connecting block 8, a threaded rod 2 is arranged on the other side inside the connecting block 8, and a clamping block 3 is installed at the bottom end of the threaded rod 2;

the inner diameter of the rotating groove 503 is larger than the outer diameter of the rotating rod 504, a sliding structure is formed between the rotating groove 503 and the rotating rod 504, and the rotating rod 504 rotates together in the rotating groove 503 when the placing platform 4 rotates, so that the placing platform 4 rotates more stably;

the two groups of rotating rods 504 are arranged, the rotating rods 504 are symmetrically distributed about the central axis of the placing platform 4, and the symmetrically distributed rotating rods 504 have a better guiding and stabilizing effect on the placing platform 4;

specifically, as shown in fig. 1 and 4, in use, the first servo motor 501 in the mounting base 502 is started to drive the placing platform 4 to rotate, so that the position direction of the turntable assembly placed above the placing platform 4 is changed, and different positions of the turntable assembly are conveniently processed.

Two sides of the bottom end of the rotating shaft 1 are respectively provided with a movable seat 10, and a movable block 9 is movably arranged in the movable seat 10;

the two groups of clamping blocks 3 are arranged, the clamping blocks 3 are symmetrically distributed about the central axis of the rotating shaft 1, and the clamping of the symmetrically distributed clamping blocks 3 on the turntable assembly is more stable;

the other side inside the connecting block 8 is uniformly provided with internal threads, the connecting block 8 and the threaded rod 2 form threaded connection, and the design of the threaded connection is convenient for carrying out rotation adjustment on the clamping block 3;

the cross section of the movable block 9 is smaller than that of the movable seat 10, a rotating structure is formed between the movable block 9 and the movable seat 10, and the design of the rotating structure is convenient for adjusting the angle of the connecting block 8;

specifically, as shown in fig. 1 and 3, during the use, unscrew the inside fixing bolt 11 of connecting block 8 according to actual demand and unscrew back connecting block 8 through activity piece 9 and adjust connecting block 8 to screw in fixing bolt 11 after suitable angle through the inside rotation of movable seat 10 with connecting block 8 and fix connecting block 8 to use after adjusting suitable angle with the inside grip block 3 of connecting block 8, the result of use is better.

The adjusting mechanism 7 comprises a screw 701, the screw 701 is installed at one side inside the base 6, a thread block 702 is movably arranged on the outer side wall of the screw 701, the bottom end of the thread block 702 is movably connected with the top end of the rotating shaft 1, and a second servo motor 703 is installed at the top end of the screw 701;

specifically, as shown in fig. 2, when the clamping device is used, the second servo motor 703 is started to drive the screw 701 to rotate, so that the thread block 702 outside the screw 701 moves up and down to drive the rotating shaft 1 on one side to be adjusted to a proper position height, and the clamping block 3 below the rotating shaft 1 is adjusted to a proper position height to be used.

The working principle is as follows: when the clamping tool is used, the clamping tool is externally connected with a power supply, firstly, the position height of the rotating shaft 1 is adjusted according to the height of a processed turntable assembly, and when the clamping tool is adjusted, the second servo motor 703 is started to drive the screw 701 to rotate, so that the thread block 702 outside the screw 701 moves up and down to drive the rotating shaft 1 on one side to be adjusted to a proper position height;

secondly, the turntable assembly to be processed is taken to be placed above the placing platform 4, then the fixing bolt 11 in the connecting block 8 is screwed out according to actual requirements, the connecting block 8 is unscrewed, the movable block 9 rotates in the movable seat 10 to adjust the connecting block 8 to a proper angle, then the fixing bolt 11 is screwed in to fix the connecting block 8, if the adjustment is not needed, the next step is directly carried out, the step is that the threaded rod 2 is sequentially rotated to drive the clamping block 3 to move towards one end to clamp the placed turntable assembly, and the turntable assembly is fixed;

and finally, the turntable assembly is started after being fixed, so that the turntable assembly can be machined, the placing platform 4 can be driven to rotate by starting the first servo motor 501 in the mounting seat 502 in the machining process, the turntable assembly placed above the placing platform 4 is changed into a position direction, different positions of the turntable assembly are machined, and the use work of the clamping tool is finally completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a revolving stage welding assembly centre gripping frock, includes base (6), its characterized in that: the top of base (6) is provided with slewing mechanism (5), slewing mechanism (5) includes mount pad (502), mount pad (502) are fixed in the top of base (6), the inside of mount pad (502) is provided with first servo motor (501), the top of first servo motor (501) is installed and is put platform (4), the lateral wall of mount pad (502) is provided with rotation groove (503), the inside activity of rotation groove (503) is provided with dwang (504), and the top of dwang (504) and the bottom mounting of putting platform (4), one side of base (6) is provided with adjustment mechanism (7), one side of adjustment mechanism (7) is provided with pivot (1), sliding seat (10) are all installed to the both sides of pivot (1) bottom, the inside activity of sliding seat (10) is provided with movable block (9), the movable connecting block is characterized in that a connecting block (8) is movably arranged on one side of the movable block (9), a fixing bolt (11) is installed on one side of the inside of the connecting block (8), a threaded rod (2) is arranged on the other side of the inside of the connecting block (8), and a clamping block (3) is installed at the bottom end of the threaded rod (2).

2. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: the clamping blocks (3) are arranged in two groups, and the clamping blocks (3) are symmetrically distributed about the central axis of the rotating shaft (1).

3. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: the inner diameter of the rotating groove (503) is larger than the outer diameter of the rotating rod (504), and a sliding structure is formed between the rotating groove (503) and the rotating rod (504).

4. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: dwang (504) are provided with two sets ofly, dwang (504) are symmetric distribution about the axis of putting platform (4).

5. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: adjustment mechanism (7) include screw rod (701), install in one side of base (6) inside screw rod (701), the lateral wall activity of screw rod (701) is provided with screw block (702), and the top swing joint of the bottom of screw block (702) and pivot (1), second servo motor (703) are installed to the top of screw rod (701).

6. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: the opposite side of connecting block (8) inside evenly is provided with the internal thread, constitute threaded connection between connecting block (8) and threaded rod (2).

7. The clamping tool for the turntable welding assembly according to claim 1, wherein the clamping tool comprises: the cross section of the movable block (9) is smaller than that of the movable seat (10), and a rotating structure is formed between the movable block (9) and the movable seat (10).