CN218016839U - Cross country vehicle tubular beam welding frock - Google Patents

Abstract

The utility model provides a cross country vehicle tubular beams welding frock belongs to welding frock technical field to when solving the fixed spacing tubular beams of current welding frock and carrying out the position and move, the staff need dismantle the tubular beams, find corresponding position mouth again and install, operate comparatively loaded down with trivial details problem; the fixture comprises a fixture base, a clamping connecting seat, a lifting base, a limiting and fixing mechanism, a clamping connecting mechanism and a lifting connecting mechanism; the clamping base is fixedly connected to the right side of the upper end face of the tool base; the clamping connecting seat is fixedly connected to the upper end face of the tool base; the lifting base is fixedly connected to the upper end face of the tooling base; the limiting and fixing mechanism is arranged on the clamping base; the clamping connecting mechanism is arranged on the clamping connecting seat; adopt spacing fixed establishment, stability when realizing the welding adopts the tight coupling mechanism of clamp, realizes the fixed of tubular beams side, adopts the coupling mechanism that lifts, realizes the stability of welding frock.

Description

Cross country vehicle tubular beam welding frock

Technical Field

The utility model belongs to the technical field of the welding frock, more specifically says, in particular to cross country vehicle pipe beam welding frock.

Background

The cross-country vehicle is a vehicle which can be used on rugged ground, the body of the cross-country vehicle is connected through the tubular beams, when the tubular beams are manufactured in a factory, the tubular beams need to be fixed on a welding tool, the tubular beams are welded and manufactured, and the tubular beams are guaranteed to be installed on the cross-country vehicle in a qualified mode.

According to CN201811644500.3, the invention relates to a main and auxiliary pipe beam sub-assembly welding tool which comprises a bottom plate, wherein one end of the bottom plate is provided with an auxiliary pipe beam supporting device used for welding and supporting an auxiliary pipe beam, an end plate support I, a mounting support II, an end plate support II and a mounting support III, one end of the bottom plate, which is far away from the auxiliary pipe beam supporting device, is provided with a main pipe beam supporting device used for welding and supporting a main pipe beam, a mounting support IV, an end plate support II, a mounting support V, a mounting support VI and a mounting support VII, the auxiliary pipe beam is in welding fit with the main pipe beam, the main pipe beam and the auxiliary pipe beam are installed and positioned through a plurality of groups of nut inductors and stud inductors, meanwhile, the phenomenon of welding nuts and studs is prevented from being omitted, and the welding quality is guaranteed; clamping of the workpiece is completed through the multiple groups of pressing blocks which are specially designed to be attached to the workpiece in shape and the auxiliary pieces arranged on the pressing blocks, and the clamping effect is good.

Based on the above, current welding frock passes through the screw spacing to be fixed the tubular beams on welding frock, and when fixed spacing tubular beams carried out the position and removed, the staff needed to dismantle the tubular beams, found the position mouth that corresponds again and installed, and the operation is comparatively loaded down with trivial details, and when pressing from both sides tightly simultaneously, the staff pulled the screw fixation tubular beams, and the compactness of screw fixation that has is not good, can appear the tubular beams displacement when leading to the welding, and the welding precision that leads to the tubular beams is not high.

In view of the above, research and improvement are made in view of the existing structure and defects, and a pipe beam welding tool for a cross-country vehicle is provided in order to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cross country vehicle tubular beams welding frock to solve current welding frock and pass through the screw spacing with the tubular beams fix on welding frock, when fixed spacing tubular beams carries out the position and removes, the staff need dismantle the tubular beams, find corresponding position mouth again and install, the operation is comparatively loaded down with trivial details, simultaneously when pressing from both sides tightly, the staff pulls the screw fixation tubular beams, the compactness of some screw fixation is not good, tubular beams displacement can appear when leading to the welding, the problem that the welding precision that leads to the tubular beams is not high.

The utility model relates to a purpose and efficiency of cross country vehicle tubular beams welding frock is reached by following specific technological means:

a pipe beam welding tool for a cross country vehicle comprises a tool base, a control cabinet, a clamping base, a clamping connecting base, a lifting base, a limiting and fixing mechanism, a clamping connecting mechanism and a lifting connecting mechanism; the control cabinet is fixedly connected to the left side of the upper end face of the tool base; the clamping base is fixedly connected to the right side of the upper end face of the tool base; the clamping connecting seats are arranged in multiple groups, and the multiple groups of clamping connecting seats are fixedly connected to the front side and the rear side of the upper end face of the tool base; the four groups of lifting bases are respectively fixedly connected to four corners of the upper end surface of the tool base; the limiting and fixing mechanism is arranged on the clamping base; the clamping connection mechanisms are provided with a plurality of groups, and the plurality of groups of clamping connection mechanisms are respectively arranged on the plurality of groups of clamping connection seats; the lifting connecting mechanisms are provided with four groups, and the four groups of lifting connecting mechanisms are respectively arranged on the four groups of lifting bases.

Further, spacing fixed establishment is including: thin cylinders and cylinder joints; the thin cylinder is fixedly connected to the middle position of the upper end face of the clamping base; the cylinder joint is fixedly connected to the telescopic rod of the thin cylinder.

Further, spacing fixed establishment still including: the positioning device comprises a moving seat, a moving guide rail, a positioning seat, a connecting pin seat and a positioning pin; the two groups of movable guide rails are arranged and are respectively connected to the front side and the rear side of the clamping base in a sliding manner; the moving seat is fixedly connected to the cylinder joint and fixedly connected with the upper end faces of the two groups of moving guide rails; the positioning seat is fixedly connected to the upper end face of the movable seat; the three groups of connecting pin bases are fixedly connected to the upper end face of the positioning base; the locating pins are provided with three groups, and the three groups of locating pins are respectively connected inside the three groups of connecting pin seats in an inserting manner.

Further, the limiting and fixing mechanism further comprises: a limit connecting block and a limit head; the two groups of limiting connecting blocks are arranged, and the two groups of limiting connecting blocks are fixedly connected to the front side and the rear side of the right end face of the clamping base; the limiting heads are provided with two groups, and the two groups of limiting heads are respectively connected to the left end faces of the two groups of limiting connecting blocks in an inserting mode.

Further, the clamping connection mechanism comprises: the clamping support head, the clamping cylinder, the clamping block and the clamping base plate are arranged on the clamping support head; the clamping support head is hinged to the outer side of the upper end face of the clamping connecting seat; the clamping cylinder is fixedly connected to the outer side of the clamping connecting seat; the clamping block is rotatably connected to a telescopic rod of the clamping cylinder and is hinged with the upper end face of the clamping support head; the clamping base plate is fixedly connected to the inner side of the upper end face of the clamping connecting seat.

Further, the lifting connection mechanism comprises: the lifting device comprises a lifting cylinder, a lifting arm and a lifting top block; the lifting cylinder is fixedly connected to the outer side of the lifting base; the lifting arm is fixedly connected to a telescopic rod of the lifting cylinder and is connected to the outer side of the lifting base in a sliding mode; the lifting jacking block is fixedly connected to the upper end face of the lifting arm.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in use, the flexible cylinder head that drives of slim cylinder telescopic link slides, and the cylinder head slides and drives and remove the seat and slide, removes the seat and slides and drive the positioning seat and slide, puts the tubular beams and fixes through the locating pin on the connecting pin seat, and the seat is slided in the fixed restriction removal of spacing head simultaneously, realizes that the fixed distance adjustment that carries on of tubular beams, and spacing head is fixed simultaneously and is removed the seat and slide.

The utility model discloses in use, on putting the tight backing plate of clamp with the tubular beam, the tubular beam is pushed down in the swing of the flexible drive clamp block of die clamping cylinder telescopic link, realizes the fixed of tubular beam and the adjustment of height.

The utility model discloses an adopt spacing fixed establishment, realize fixing the tubular beams on the positioning seat through the locating pin, the slim cylinder drives the tubular beams and removes, makes things convenient for the displacement welding of tubular beams, can weld the tubular beams of multiunit not using the model simultaneously, after adjusting the positioning seat, spacing head restriction positioning seat removes, stability when guaranteeing to weld; the clamping connection mechanism is adopted, so that the tubular beam is placed on the clamping base plate, the clamping cylinder drives the clamping block to clamp the tubular beam, and the side edge of the tubular beam is ensured to be fixed; through adopting lifting connection mechanism, realize lifting cylinder drive and lift the kicking block and go up and down to withstand the tubular beams from tubular beams four corners lower extreme, guarantee the stability of tubular beams on welding frock, avoid the staff to use the screw fixation tubular beams phenomenon that fixed unstability appears, reduced the time of fixed tubular beams simultaneously, improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of the welding tool of the present invention.

Fig. 2 is a front view of the welding tool of the present invention.

Fig. 3 is a schematic structural diagram of the welding tool viewed from above.

Fig. 4 is a schematic structural diagram of the limiting fixing mechanism of the present invention.

Fig. 5 is a schematic structural view of the clamping connection mechanism of the present invention.

Fig. 6 is a schematic structural view of the lifting connection mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a tooling base; 2. a control cabinet; 3. clamping the base; 4. a thin cylinder; 401. a cylinder joint; 5. a movable seat; 501. a moving guide rail; 6. positioning seats; 7. connecting a pin seat; 8. positioning pins; 9. a limiting connecting block; 901. a limiting head; 10. clamping the connecting seat; 1001. clamping the supporting head; 11. a clamping cylinder; 12. a clamping block; 13. clamping the base plate; 14. lifting the base; 15. a lifting cylinder; 16. a lifting arm; 1601. and lifting the top block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a cross country vehicle pipe beam welding tool, which comprises a tool base 1, a control cabinet 2, a clamping base 3, a clamping connecting seat 10, a lifting base 14, a limiting fixing mechanism, a clamping connecting mechanism and a lifting connecting mechanism; the control cabinet 2 is fixedly connected to the left side of the upper end face of the tool base 1; the clamping base 3 is fixedly connected to the right side of the upper end face of the tooling base 1; the clamping and connecting bases 10 are provided with a plurality of groups, and the groups of clamping and connecting bases 10 are fixedly connected to the front side and the rear side of the upper end face of the tool base 1; the four groups of lifting bases 14 are arranged, and the four groups of lifting bases 14 are respectively and fixedly connected to four corners of the upper end surface of the tool base 1; the limiting and fixing mechanism is arranged on the clamping base 3; the clamping connection mechanisms are arranged in a plurality of groups, and the clamping connection mechanisms are respectively arranged on the clamping connection seats 10 in the groups; the four lifting connecting mechanisms are respectively arranged on the four lifting bases 14.

Wherein, spacing fixed establishment is including: a thin cylinder 4 and a cylinder joint 401; the thin cylinder 4 is fixedly connected to the middle position of the upper end face of the clamping base 3; cylinder joint 401 fixed connection is on slim cylinder 4 telescopic link, and in the use, the telescopic link of slim cylinder 4 is flexible to be driven cylinder joint 401 and is slided.

Wherein, spacing fixed establishment is still including: the device comprises a movable seat 5, a movable guide rail 501, a positioning seat 6, a connecting pin seat 7 and a positioning pin 8; the two groups of movable guide rails 501 are arranged, and the two groups of movable guide rails 501 are respectively connected to the front side and the rear side of the clamping base 3 in a sliding manner; the moving seat 5 is fixedly connected to the cylinder joint 401, and the moving seat 5 is fixedly connected with the upper end faces of the two groups of moving guide rails 501; the positioning seat 6 is fixedly connected with the upper end surface of the movable seat 5; the connecting pin bases 7 are provided with three groups, and the three groups of connecting pin bases 7 are fixedly connected to the upper end surface of the positioning base 6; locating pin 8 is provided with three groups altogether, and three group's locating pins 8 are inside three group connecting pin seat 7 of inserted connection respectively, and in the use, cylinder joint 401 slides and drives and remove seat 5 and slide, removes seat 5 and slides and drive positioning seat 6 and slide, puts the tubular beams and fixes through locating pin 8 on connecting pin seat 7.

Wherein, spacing fixed establishment is still including: a limit connecting block 9 and a limit head 901; the two groups of limiting connecting blocks 9 are arranged, and the two groups of limiting connecting blocks 9 are fixedly connected to the front side and the rear side of the right end face of the clamping base 3; limiting heads 901 are provided with two sets, two sets of limiting heads 901 are respectively connected to the left end faces of the two sets of limiting connecting blocks in an inserting mode, and in the using process, the limiting heads 901 are fixed and limit the moving seat 5 to slide at the same time.

Wherein, press from both sides tight coupling mechanism including: a clamping support head 1001, a clamping cylinder 11, a clamping block 12 and a clamping backing plate 13; the clamping support head 1001 is hinged to the outer side of the upper end face of the clamping connection seat 10; the clamping cylinder 11 is fixedly connected to the outer side of the clamping connecting seat 10; the clamping block 12 is rotatably connected to an expansion link of the clamping cylinder 11, and the clamping block 12 is hinged to the upper end face of the clamping support head 1001; the clamping base plate 13 is fixedly connected to the inner side of the upper end face of the clamping connecting seat 10, in the using process, the tubular beam is placed on the clamping base plate 13, and the telescopic rod of the clamping cylinder 11 stretches and retracts to drive the clamping block 12 to swing to press the tubular beam.

Wherein, lift coupling mechanism including: a lifting cylinder 15, a lifting arm 16 and a lifting top block 1601; the lifting cylinder 15 is fixedly connected to the outer side of the lifting base 14; the lifting arm 16 is fixedly connected to the telescopic rod of the lifting cylinder 15, and the lifting arm 16 is connected to the outer side of the lifting base 14 in a sliding manner; lifting top block 1601 fixed connection is at the 16 up end of lifting arm, and in the use, lifting cylinder 15 telescopic link is flexible to be driven lifting arm 16 and is slided, and lifting arm 16 slides and drives lifting top block 1601 and slide.

The specific use mode and function of the embodiment are as follows:

in the use, 4 telescopic links of slim cylinder are flexible to drive cylinder joint 401 and are slided, cylinder joint 401 slides and drives and remove 5 slides of seat, remove 5 slides and drive positioning seat 6 and slide, put the tubular beams and fix through locating pin 8 on connecting pin seat 7, spacing head 901 is fixed and the restriction removes 5 slides simultaneously, put the tubular beams and press from both sides tight backing plate 13 on, the telescopic links of die clamping cylinder 11 are flexible to drive and press from both sides tight piece 12 swing and push down the tubular beams, realize spacing and the connection of fixed tubular beams.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. The utility model provides a cross country vehicle tubular beam welding frock which characterized in that: the clamping device comprises a tool base (1), a control cabinet (2), a clamping base (3), a clamping connecting seat (10), a lifting base (14), a limiting and fixing mechanism, a clamping connecting mechanism and a lifting connecting mechanism; the control cabinet (2) is fixedly connected to the left side of the upper end face of the tool base (1); the clamping base (3) is fixedly connected to the right side of the upper end face of the tool base (1); the clamping connecting seats (10) are provided with a plurality of groups, and the clamping connecting seats (10) are fixedly connected to the front side and the rear side of the upper end face of the tool base (1); four groups of lifting bases (14) are arranged, and the four groups of lifting bases (14) are respectively and fixedly connected to four corners of the upper end face of the tool base (1); the limiting and fixing mechanism is arranged on the clamping base (3); the clamping connection mechanisms are arranged in a plurality of groups, and the clamping connection mechanisms are respectively arranged on the clamping connection seats (10); the lifting connecting mechanisms are provided with four groups, and the four groups of lifting connecting mechanisms are respectively arranged on the four groups of lifting bases (14).

2. The off-road vehicle pipe beam welding tool of claim 1, characterized in that: spacing fixed establishment including: a thin cylinder (4) and a cylinder joint (401); the thin cylinder (4) is fixedly connected to the middle position of the upper end face of the clamping base (3); and the cylinder joint (401) is fixedly connected to an expansion link of the thin cylinder (4).

3. The off-road vehicle pipe beam welding tool of claim 2, characterized in that: spacing fixed establishment is still including: the device comprises a movable seat (5), a movable guide rail (501), a positioning seat (6), a connecting pin seat (7) and a positioning pin (8); the two groups of movable guide rails (501) are arranged, and the two groups of movable guide rails (501) are respectively connected to the front side and the rear side of the clamping base (3) in a sliding manner; the moving seat (5) is fixedly connected to the air cylinder joint (401), and the moving seat (5) is fixedly connected with the upper end faces of the two groups of moving guide rails (501); the positioning seat (6) is fixedly connected to the upper end face of the movable seat (5); the three groups of connecting pin bosses (7) are arranged, and the three groups of connecting pin bosses (7) are fixedly connected to the upper end face of the positioning seat (6); the positioning pins (8) are provided with three groups, and the three groups of positioning pins (8) are respectively connected inside the three groups of connecting pin seats (7) in an inserting manner.

4. The off-road vehicle pipe beam welding tool of claim 1, characterized in that: spacing fixed establishment is still including: a limit connecting block (9) and a limit head (901); the two groups of limiting connecting blocks (9) are arranged, and the two groups of limiting connecting blocks (9) are fixedly connected to the front side and the rear side of the right end face of the clamping base (3); the limiting heads (901) are arranged in two groups, and the two groups of limiting heads (901) are respectively connected to the left end faces of the two groups of limiting connecting blocks (9) in an inserting mode.

5. The off-road vehicle pipe beam welding tool of claim 1, characterized in that: the clamping connection mechanism comprises: the clamping device comprises a clamping support head (1001), a clamping cylinder (11), a clamping block (12) and a clamping base plate (13); the clamping support head (1001) is hinged to the outer side of the upper end face of the clamping connecting seat (10); the clamping cylinder (11) is fixedly connected to the outer side of the clamping connecting seat (10); the clamping block (12) is rotatably connected to an expansion link of the clamping cylinder (11), and the clamping block (12) is hinged to the upper end face of the clamping support head (1001); the clamping base plate (13) is fixedly connected to the inner side of the upper end face of the clamping connecting seat (10).

6. The off-road vehicle pipe beam welding tool of claim 1, characterized in that: the lifting connection mechanism comprises: the lifting device comprises a lifting cylinder (15), a lifting arm (16) and a lifting top block (1601); the lifting cylinder (15) is fixedly connected to the outer side of the lifting base (14); the lifting arm (16) is fixedly connected to a telescopic rod of the lifting cylinder (15), and the lifting arm (16) is connected to the outer side of the lifting base (14) in a sliding manner; the lifting jacking block (1601) is fixedly connected to the upper end face of the lifting arm (16).

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