CN209647993U - Positioner tooth plate type location structure - Google Patents

Abstract

The utility model relates to a kind of positioner tooth plate type location structures.It includes structural body, structural body includes nut, adjusts bolt, rotational pin, square washer, lower guiding tooth, guide plate and connecting plate, the front end of connecting plate is arranged in guide plate, the first lateral slot and the second longitudinal slot are provided on connecting plate, it is provided with lower guiding tooth in first slot and the second slot, the upper guiding tooth with the cooperation of lower guiding tooth is provided in the fixed plate of fixture.A kind of positioner tooth plate type location structure of the utility model, it is fixed on index dial by connecting plate, upper guiding tooth and lower guiding tooth in the fixed plate of fixture cooperate, and under the guiding of guide plate, energy precise positioning installation, after fixture completes installation, the rotational pin positioned at connecting plate both sides is lifted, and by adjusting bolt by the fixed plate on square washer compressing fixture, to realize locking；Compared with the mode of existing positioning pin or hole positioning method positioning fixture, not only precision is high but also time saving and energy saving for the utility model.

Description

Gear plate type positioning structure of positioner

technical field

The utility model relates to a tooth plate type positioning structure of a positioner. It belongs to the field of mechanical technology.

Background technique

The positioner is a special welding auxiliary equipment, which is suitable for the welding position of the rotary work, so as to obtain the ideal processing position and welding speed. It can be used in conjunction with manipulators and welding machines to form an automatic welding center, and it can also be used for workpiece displacement during manual operations. The rotary of the workbench adopts the stepless speed regulation of the frequency converter, and the speed regulation precision is high. The remote control box can realize remote operation of the workbench, and can also be connected with the manipulator and welding machine control system to realize linkage operation.

Positioning pins and holes are usually used for positioning between the fixture of the existing positioner and the positioner. Due to the poor positioning accuracy, it cannot meet the welding requirements. When switching the fixture, the positioning pin is easy to get stuck, which is time-consuming and laborious.

Contents of the invention

The purpose of the utility model is to overcome the above-mentioned disadvantages and provide a positioner tooth plate type positioning structure.

The purpose of this utility model is achieved in that:

A gear-plate type positioning structure for a positioner, which is characterized in that it includes a structure body, the structure body includes nuts, adjusting bolts, rotating pins, square washers, lower guide teeth, guide plates and connecting plates, and the guide plates are arranged on the connecting plate At the front end, there are horizontal first grooves and longitudinal second grooves on the connecting plate, lower guide teeth are arranged in the first groove and the second groove, and upper guide teeth that cooperate with the lower guide teeth are arranged on the fixing plate of the fixture .

Further, the left and right ends of the connecting plate are provided with grooves, and the rotating pin is arranged to be able to rotate in the groove, and the rotating pin is connected with the adjusting bolt, and the adjusting bolt is provided with a nut and a square washer, and the square washer is located below the nut.

Further, the connecting plate is connected with the indexing plate.

Further, there is one in the first slot, and two in the second slot.

Further, the square spacer is pressed together with the fixing plate of the fixture.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is a tooth plate type positioning structure of a positioner, which is fixed on the index plate through a connecting plate, and the upper guide teeth on the fixing plate of the fixture cooperate with the lower guide teeth, and can be precisely positioned and installed under the guidance of the guide plate. After the fixture is installed, the rotating pins on both sides of the connecting plate are lifted, and the square gasket is pressed against the fixing plate on the fixture through the adjusting bolt, so as to realize locking; it is different from the existing positioning pin or hole positioning method to position the fixture Compared with other methods, the utility model not only has high precision, but also saves time and effort.

Description of drawings

Figure 1 is a top view of the positioner.

Fig. 2 is the schematic diagram of the utility model.

In the picture:

Frame 1, beam 2, motor 3, indexing plate 4, structural body 5, nut 5.1, adjusting bolt 5.2, rotating pin 5.3, square washer 5.4, lower guide tooth 5.5, guide plate 5.6, connecting plate 5.7, first groove 5.7.1, second slot 5.7.2.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

Referring to Fig. 1-2, the utility model relates to a tooth plate type positioning structure of a positioner, which is set on the index plate 4, the index plate 4 is connected with the motor 3, the motor 3 is set on the beam 2, and the beam 2 is set on rack 1.

The utility model is a positioner tooth plate type positioning structure, including a structural body 5, and the structural body 5 includes a nut 5.1, an adjusting bolt 5.2, a rotating pin 5.3, a square gasket 5.4, a lower guide tooth 5.5, a guide plate 5.6 and a connecting plate 5.7 , the connecting plate 5.7 is connected with the indexing plate 4, the guide plate 5.6 is arranged on the front end of the connecting plate 5.7, and the connecting plate 5.7 is provided with a first transverse groove 5.7.1 and a second longitudinal groove 5.7.2, the first groove 5.7. 1 has one, and the second slot 5.7.2 has two. Both the first groove 5.7.1 and the second groove 5.7.2 are provided with lower guide teeth 5.5.

The left and right ends of the connecting plate 5.7 have grooves, and the rotating pin 5.3 is arranged to be able to rotate in this groove. The rotating pin 5.3 is connected with the adjusting bolt 5.2, and the adjusting bolt 5.2 is provided with a nut 5.1 and a square washer 5.4, and the square washer 5.4 is located on the Below the nut 5.1.

The upper guide tooth (not shown in the figure) that cooperates with the lower guide tooth 5.5 is provided on the fixed plate of the clamp.

working principle:

The utility model is fixed on the index plate 4 through the connecting plate 5.7, and the upper guide tooth on the fixing plate of the fixture cooperates with the lower guide tooth 5.5, and under the guidance of the guide plate 5.6, it can be precisely positioned and installed. After the fixture is installed, it is located The rotating pin 5.3 on both sides of the connecting plate 5.7 is lifted, and the square washer 5.4 is pressed against the fixed plate on the clamp by the adjusting bolt 5.2, thereby realizing locking.

In the above embodiments, the utility model is only described as an example, but those skilled in the art can make various modifications to the utility model without departing from the spirit and scope of the utility model after reading this patent application.

Claims (5)

1. A positioner tooth plate type positioning structure, characterized in that: it includes a structural body, the structural body includes nuts, adjusting bolts, rotating pins, square washers, lower guide teeth, guide plates and connecting plates, and the guide plates are arranged on the connecting plate At the front end of the plate, there are first transverse grooves and second longitudinal grooves on the connecting plate. Lower guide teeth are arranged in the first groove and the second groove, and upper guide teeth that cooperate with the lower guide teeth are arranged on the fixing plate of the fixture. guide teeth. 2. A tooth plate type positioning structure for a positioner according to claim 1, characterized in that: there are grooves at the left and right ends of the connecting plate, the rotating pin is arranged in this groove to be able to rotate, and the rotating pin is connected with the adjusting bolt , the adjusting bolt is provided with a nut and a square washer, and the square washer is located under the nut. 3. The gear-plate type positioning structure of the positioner according to claim 1, characterized in that the connecting plate is connected with the indexing plate. 4. A positioner tooth plate type positioning structure according to claim 1, characterized in that there is one first slot and two second slots. 5. A gear plate type positioning structure for a positioner according to claim 2, characterized in that: the square gasket cooperates with the fixing plate of the fixture for compression.