CN215393484U

CN215393484U - Combined type rivet welding frock that can accurate positioning

Info

Publication number: CN215393484U
Application number: CN202121738950.6U
Authority: CN
Inventors: 田明
Original assignee: Fujian Qunfeng Machinery Co Ltd
Current assignee: Fujian Qunfeng Machinery Co Ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-04
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of combined rivet welding tools, in particular to a combined rivet welding tool capable of being accurately positioned, which structurally comprises: the support body, hydraulic jack, the push rod, the liftout plate, slide bearing, a support frame, the lifter, the locating pin, the layer board, hydraulic jack installs on the support body, this frock adopts retractable structural design to pressure head crossbeam locating part, the structure size of frock has not only been reduced, the restriction of frame body installation space has been overcome again, the power supply is hydraulic jack, the adaptability of frock to production conditions has been improved again when reducing operator's intensity of labour, the vertical lift removal adopts slide bearing as the guide body, it is little and change the convenient characteristics of maintaining to have the coefficient of friction, under the prerequisite of guaranteeing part accurate positioning, this frock has increased reliable rigid fixing element again, can effectively reduce the influence of welding to part position size and form and position precision.

Description

Combined type rivet welding frock that can accurate positioning

Technical Field

The utility model relates to the technical field of combined rivet welding tools, in particular to a combined rivet welding tool capable of being accurately positioned.

Background

In the past, the guide pillar fixing seat and the pressure head cross beam are welded in a mode of simple auxiliary positioning and frame type level meter calibration, so that the production efficiency is low, the requirement on the skill of staff is high, the quality cannot be stably guaranteed, and the production and manufacturing period and the quality of products are seriously influenced.

Based on the background, the combined type rivet welding tool capable of accurately positioning has practical significance and wide prospect.

SUMMERY OF THE UTILITY MODEL

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The utility model aims to overcome the above-mentioned not enough, provide a combined type rivet welding frock that can pinpoint.

In order to achieve the purpose, the technical solution of the utility model is as follows: the utility model provides a but combined type rivet welding frock of accurate positioning, its structure includes: the stake body, hydraulic jack, push rod, liftout plate, slide bearing, support frame, lifter, locating pin, layer board, hydraulic jack installs on the stake body, and hydraulic jack is connected with the liftout plate through the push rod, and the lifter passes through slide bearing scalable the installation on the support frame, and the lifter lower extreme passes the support frame and is connected with the liftout plate, the upper end is connected with the layer board, is provided with on the layer board to be used for the locating pin, sets the flexible interval of lifter between liftout plate and the support frame.

Preferably, the four corners of the bracket body are provided with screws, flat pads and elastic pads.

Preferably, sliding bearings are arranged at both ends of the support frame.

Preferably, the positioning pin and the bracket body are welded once.

Preferably, the lifting rods are arranged in two and the lower ends of the lifting rods are connected with the ejection plate.

By adopting the technical scheme, the utility model has the beneficial effects that: this frock adopts retractable's structural design to pressure head crossbeam locating part, the structure size of frock has not only been reduced, the restriction of frame body installation space has been overcome again, the power supply is hydraulic jack, the adaptability of frock to production conditions has been improved again when reducing operator's intensity of labour, the vertical lift removes and adopts slide bearing as the guide body, it is little and change the convenient characteristics of maintenance to have the coefficient of friction, under the prerequisite of guaranteeing part accurate positioning, this frock has increased reliable rigid fixation component again, can effectively reduce the welding to the influence of part position size and morpheme precision.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Undoubtedly, such and other objects of the present invention will become more apparent after a detailed description of the preferred embodiments described below with reference to the various drawings and drawings.

These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of one or more preferred embodiments, taken in conjunction with the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a composite rivet welding tool capable of being accurately positioned according to the present invention;

fig. 2 is a schematic side view of a composite rivet welding tool capable of accurately positioning according to the present invention.

Description of the main reference numerals: the hydraulic lifting device comprises a support body-1, a hydraulic jack-2, a push rod-3, an ejector plate-4, a sliding bearing-5, a support frame-6, a lifting rod-7, a positioning pin-8 and a supporting plate-9.

Detailed Description

The following detailed description will be provided with reference to the accompanying drawings and embodiments, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, unless conflicting, the embodiments and features of the embodiments in the present application may be combined with each other, and the technical solutions formed are all within the scope of the present application.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present embodiments. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific implementation described herein.

Referring to fig. 1-2, the present invention provides a composite rivet welding tool capable of precisely positioning, which comprises: the support comprises a support body 1, a hydraulic jack 2, a push rod 3, an ejector plate 4, a sliding bearing 5, a support frame 6, a lifting rod 7, a positioning pin 8 and a support plate 9, wherein the hydraulic jack 2 is arranged on the support body 1, the hydraulic jack 2 is connected with the ejector plate 4 through the push rod 3, the lifting rod 7 is telescopically arranged on the support frame 6 through the sliding bearing 5, the lower end of the lifting rod 7 penetrates through the support frame 6 to be connected with the ejector plate 4, the upper end of the lifting rod is connected with the support plate 9, the support plate 9 is provided with the positioning pin 8, a telescopic space for the lifting rod 7 is arranged between the ejector plate 4 and the support frame 6, screws, flat pads and elastic pads are arranged on four corners of the support body 1, the two ends of the support frame 6 are respectively provided with the sliding bearing 5, the positioning pin 8 and the support body 1 are welded once, the two lifting rods 7 are arranged, the lower ends of the lifting rods are respectively connected with the ejector plate 4, and the screws, the flat pads and the elastic pads are arranged on four guide posts, the four guide posts adopt a distributed structure, and the guide post mounting precision can be detected in real time.

Install hydraulic jack 2 on stake body 1 when using, when operating personnel uses this frock, at first use the driving to adjust pressure head crossbeam mounting hole well with locating pin 8, and place crossbeam article mounting surface level on locating pin 8 locating surface, confirm errorlessly back, promote knock-out plate 4 through hydraulic jack 2 control push rod 3, knock-out plate 4 takes lifter 7 to do vertical lift under slide bearing 5's effect and removes, lifter 7 takes layer board 9 to shift up after a section distance, make layer board 9 take locating pin 8 to move up, thereby move the crossbeam article on the locating pin 8 and aim at on the pressure head crossbeam mounting hole, and then fix pressure head crossbeam spot welding in the frame accurately.

It is to be understood that the embodiments disclosed herein are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, amounts, etc., to provide a thorough understanding of embodiments of the present invention. One skilled in the relevant art will recognize, however, that the utility model may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth.

Claims

1. The utility model provides a but combined type rivet welding frock of accurate positioning which characterized in that, its structure includes: the hydraulic support comprises a support body (1), hydraulic jack (2), push rod (3), liftout plate (4), slide bearing (5), support frame (6), lifter (7), locating pin (8), layer board (9), install on support body (1) hydraulic jack (2), hydraulic jack (2) are connected with liftout plate (4) through push rod (3), lifter (7) are scalable through slide bearing (5) and are installed on support frame (6), lifter (7) lower extreme passes support frame (6) and is connected with liftout plate (4), the upper end is connected with layer board (9), be provided with on layer board (9) and be used for locating pin (8), set the flexible interval of lifter (7) between liftout plate (4) and support frame (6).

2. The combined type rivet welding tool capable of being accurately positioned according to claim 1, characterized in that: screws, flat pads and elastic pads are arranged on four corners of the bracket body (1).

3. The combined type rivet welding tool capable of being accurately positioned according to claim 1, characterized in that: sliding bearings (5) are arranged at two ends of the supporting frame (6).

4. The combined type rivet welding tool capable of being accurately positioned according to claim 1, characterized in that: the positioning pin (8) and the bracket body (1) are formed by welding once.

5. The combined type rivet welding tool capable of being accurately positioned according to claim 1, characterized in that: the two lifting rods (7) are arranged and the lower ends of the two lifting rods are connected with the ejector plate (4).