CN217475805U - Work fixture - Google Patents

Abstract

The utility model discloses a tooling clamp, be equipped with the anchor clamps base in the tooling clamp, fixed connection support column on the anchor clamps base, the mounting fixture platform above the support column is equipped with guide rail and rotor plate on the anchor clamps platform, be connected with on the guide rail and strike the head, strike the head and can follow the guide rail and slide, strike and install the part fixed station on the head, be provided with the notch of placing spring and dead lever combination spare part on the part fixed station, be equipped with the mount table on the anchor clamps platform, be fixed with the pivot as the reference part on the mount table, tooling clamp is connected with first cylinder and second cylinder, first cylinder is connected and automated control rotor plate, and the slurcam of second cylinder connection control installation on the anchor clamps platform, slurcam can promote to strike the head and remove, and then realize the automated control to striking the head. The utility model discloses aim at realizes the spring structure of automatic installation circuit breaker moving contact pivot department.

Description

Work fixture

Technical Field

The utility model relates to a circuit breaker spare part processing field, specifically speaking relates to a frock clamp.

Background

Breaker moving contact pivot department can be provided with spring structure to make things convenient for the moving contact to kick-back fast, frock clamp is the fixing device who is often used for among the spare part production assembling process, and current frock clamp does not carry out to the design to breaker moving contact part installation, the automatic process of installing breaker moving contact pivot department spring structure of being not convenient for.

Disclosure of Invention

The utility model provides a following utility model invention to the problem that current frock clamp is not convenient for carry out the automatic installation of the spring structure of circuit breaker inside moving contact pivot department.

The utility model provides a frock clamp which characterized in that: the fixture comprises a fixture base, a support column, a fixture platform, a guide rail, an impact head, a part fixing table, a rotating plate and a fixing table, wherein the fixture platform is fixedly connected to the fixture base, the fixture platform is installed on the support column, the guide rail and the rotating plate are arranged on the fixture platform, the guide rail cannot move, the rotating plate can rotate on the fixture platform, the impact head is connected to the guide rail, the impact head can move along the guide rail, the part fixing table is arranged on the impact head, a notch is formed in the part fixing table and used for placing a part to be installed, and the mounting table is arranged on the fixture platform and used for fixing a part to be installed.

Specifically, the parts to be installed are springs and fixing rods, the rotating springs are sleeved on the fixing rods, the fixing rods are fixed in the grooves, the reference parts to be installed are rotating shafts, and the rotating shafts are fixed on the installation table.

Further, frock clamp be connected with first cylinder and second cylinder, first cylinder fixed connection is on the rotor plate, the second cylinder is connected with the slurcam, the slurcam passes through the axis of rotation to be fixed on the anchor clamps platform.

Further, install the sliding block on the guide rail, sliding block fixed connection strikes the head, connect through the fixed block between anchor clamps platform and the rotor plate.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the tool clamp specially used for installing the spring structure design at the rotating shaft of the moving contact of the breaker is designed, and is convenient to apply to the automatic production process.

Drawings

Fig. 1 is a schematic perspective view of a clamp according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the middle clamp of the present invention;

FIG. 3 is a schematic side sectional view of the clamp of the present invention;

FIG. 4 is a schematic view of the spring and the fixing rod before entering the rotating shaft according to the present invention;

fig. 5 is the rear schematic view of the middle spring, the fixing rod and the entering rotating shaft of the present invention.

The correspondence between the labels of the various figures in the drawing and the names of the components is as follows:

1. a clamp base; 2. a support column; 3. a first cylinder; 4. a second cylinder; 5. a part fixing table; 6. a clamp platform; 7. a guide rail; 8. a mounting table; 9. a notch; 10. and (6) impacting a head.

31. A rotating plate; 41. a rotating shaft; 42. a push plate; 51. a spring; 52. fixing the rod; 53. a rotating shaft; 61. a fixed block; 62. and a slider.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, which are part of the embodiments of the present invention, but not all of the 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.

As shown in fig. 1-3, it is the utility model discloses preferred frock clamp, including anchor clamps base 1, support column 2, anchor clamps platform 6, part fixed station 5, strike head 10, rotor plate, many support columns 2 of fixed connection on the anchor clamps base 1, fixed mounting has anchor clamps platform 6 above the support column 2, and anchor clamps platform 6 is equipped with not movable guide rail 7 and can winds anchor clamps platform 6 pivoted rotor plate, be provided with on the guide rail 7 and can follow the strike head 10 that guide rail 7 removed, install part fixed station 5 on the strike head 10 tip, be provided with on the part fixed station 5 and be used for placing the notch 9 of waiting to install the spare part anchor clamps platform 6 end is equipped with mount table 8, and the fixed benchmark piece that is used for the fixed combination of waiting to install.

Specifically, the present embodiment is applied to the assembly process of the movable contact part of the circuit breaker, such as the process of installing the spring 51 structure into the rotating shaft 53 shown in fig. 4-5, the component to be installed is a combined component of the round rod 52 and the spring 51, the spring 51 has a protruding end structure, the round rod 52 is inserted into the spring 51 and fixed in the notch 9, the reference component is the rotating shaft 53 with the movable contact installed, the rotating shaft 53 is fixed on the installation table 8 of the fixture platform 6, the protruding end of the spring 51 is also blocked by the rotating plate, and the spring 51 is in a fixed state. And controlling the rotating plate to rotate upwards, compressing the downward deformation of the end part protruding part of the spring 51, deforming the spring 51, controlling the impact head 10 to push the part fixing table 5, driving the round rod 52 at the notch 9 to move by the part fixing table 5, driving the round rod 52 and the deformed spring 51 to approach the rotating shaft 53 until the round rod 52 and the spring 51 are assembled in the rotating shaft 53, and completing the assembly of the spring 51 and the round rod 52 in the rotating shaft 53.

Further, frock clamp be connected with first cylinder 3 and second cylinder 4, first cylinder 3 fixed connection is on the rotor plate, and first cylinder 3 control rotor plate carries out the tilting, additionally set up fixed block 61 between rotor plate and the anchor clamps platform 6, let the rotor plate can carry out frequent rotation, and then realize the automatic control to spring 51 deformation, second cylinder 4 is connected with catch plate 42, catch plate 42 is fixed on anchor clamps platform 6 through axis of rotation 41, additionally set up sliding block 62 that guide rail 7 removed on the guide rail 7, sliding block 62 is fixed continuous with impact head 10, promotes sliding block 62 by catch plate 42, and sliding block 62 drives impact head 10 and removes, and second cylinder 4 indirectly realizes the automated control to impact head 10 removal. By connecting the first cylinder 3 and the second cylinder 4 with the clamp, the automatic installation of the spring structure to the inside of the rotating shaft 53 of the movable contact of the breaker is realized.

Claims (4)

1. The utility model provides a frock clamp which characterized in that: the tool clamp comprises a clamp base (1), a support column (2), a clamp platform (6), a guide rail (7), an impact head (10), a part fixing platform (5), a rotating plate and a fixing platform, the clamp base (1) is fixedly connected with a supporting column (2), a clamp platform (6) is arranged on the supporting column (2), the clamp platform (6) is provided with a guide rail (7) and a rotating plate, the guide rail (7) can not move, the rotating plate can rotate on the clamp platform (6), the guide rail (7) is connected with impact heads (10) and (10), the impact heads (10) can move along the guide rail (7), a part fixing table (5) is arranged on the impact head (10), a notch (9) is arranged on the part fixing table (5), the fixture platform is used for placing parts to be installed, and an installation platform (8) is arranged on the fixture platform (6) and used for fixing a reference part to be installed.

2. The tooling clamp of claim 1, wherein: the parts to be installed are a spring (51) and a fixing rod (52), the rotating spring (51) is sleeved on the fixing rod (52), the fixing rod (52) is fixed in the groove opening (9), the reference part to be installed is a rotating shaft (53), and the rotating shaft (53) is fixed on the installation table (8).

3. The tooling clamp of claim 2, wherein: frock clamp be connected with first cylinder (3) and second cylinder (4), first cylinder (3) fixed connection is on the rotor plate, second cylinder (4) are connected with slurcam (42), slurcam (42) are fixed on anchor clamps platform (6) through axis of rotation (41).

4. The tooling clamp of claim 1, wherein: install sliding block (62) on guide rail (7), sliding block (62) fixed connection strikes head (10), connect through fixed block (61) between anchor clamps platform (6) and the rotor plate.

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