CN218452722U

CN218452722U - Tool for accurately welding shock absorber

Info

Publication number: CN218452722U
Application number: CN202222293616.5U
Authority: CN
Inventors: 徐会文
Original assignee: Wuxi Yaxi Electric Vehicle Co ltd
Current assignee: Wuxi Yaxi Electric Vehicle Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-07
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a tool for accurately welding a shock absorber, which comprises a base; the welding limiting bottom plate is arranged on the base, and a front end supporting seat, a front end supporting seat and a limiting unit are inserted on the welding limiting bottom plate; the rear end supporting seat is arranged on one side of the welding limit bottom plate and used for erecting a shock absorber; the front end supporting seat is arranged on the other side of the welding limit bottom plate and is horizontally and coaxially arranged with the rear end supporting seat; the limiting unit is arranged on the left side and/or the right side of the front end supporting seat, and blocks and positions the connecting block of which the shock absorber is located on the left side or the right side. The utility model discloses a base, welding limit bottom plate, rear end supporting seat, front end supporting seat and spacing unit have realized can accurate location on being in different planes, and have the effect of inclination's bumper shock absorber's installation, and can guarantee the removal that can not be random when the welding, improve production efficiency.

Description

Tool for accurately welding shock absorber

Technical Field

The utility model belongs to the technical field of the welding frock and specifically relates to a frock for accurate welding bumper shock absorber is related to bumper shock absorber technical field.

Background

Install the bumper shock absorber on electronic golf cart and need process its tip in advance, install the connecting block, then this connecting block is not in the coplanar with the bumper shock absorber, has different angles between the two, this also because different motorcycle type structures lead to, current when the welding, often welds through the manual work, just is not very accurate to the assurance of this angle to in the installation in later stage, need debug again, lead to production efficiency low.

Disclosure of Invention

In view of the above shortcomings in the prior art, an object of the present invention is to provide a tool for precisely welding a shock absorber, which is used for solving the difficulties in the prior art.

To achieve the above and other related objects, the present invention provides a tool for precisely welding a shock absorber, including:

a base 1;

the welding limiting bottom plate 2 is arranged on the base 1, and a front end supporting seat 4, a front end supporting seat 4 and a limiting unit are inserted on the welding limiting bottom plate 2;

the rear end supporting seat 3 is arranged on one side of the welding limiting bottom plate 2 and used for erecting the tail part of the shock absorber;

the front end supporting seat 4 is arranged on the other side of the welding limiting bottom plate 2 and is horizontally and coaxially arranged with the rear end supporting seat 3;

and the limiting unit is arranged on the left side and/or the right side of the front end supporting seat 4, and blocks and positions the connecting block of which the shock absorber is positioned on the left side or the right side.

According to preferred scheme, the length and width size of base 1 is not less than the length and width size of welding limit bottom plate 2, the thickness of base 1 is greater than the thickness of welding limit bottom plate 2, and base 1 provides sufficient support for welding limit bottom plate 2 to and play the guard action to bottom table surface, prevent to remove.

According to preferred scheme, spacing unit includes left spacing unit and right spacing unit, left side spacing unit and right spacing unit all include a pair of along the longitudinal front and back parallel arrangement's of front end supporting seat 4 limit structure, limit structure includes limiting plate 5 and strengthening

rib

6, 3 one sides of rear end supporting seat are kept away from to limiting plate 5 and the installation that inclines through strengthening rib 6 rather than the perpendicular setting, limiting plate 5 top is provided with angle fixed orifices 7.

According to a preferred embodiment, the limiting plate 5 and the reinforcing rib 6 are located on the same center line in a plan view.

According to the preferred scheme, the height of the limiting plate 5 at the front end on the same side is lower or higher than that of the limiting plate 5 at the rear end, and an inclined angle is formed.

According to the preferred scheme, a limiting structure mounting hole 8 is preset in the welding limiting bottom plate 2 corresponding to the limiting structure, the limiting structure mounting hole 8 is T-shaped, a limiting plate 5 is inserted in the horizontal end, and a reinforcing rib 6 is inserted in the vertical end;

the one end that the strengthening rib 6 was kept away from to the horizontal end still extends the semicircle orifice 9 that has the diameter to be less than the width of limiting plate 5, the vertical end is located the both sides of strengthening rib 6 and still extends the square hole 10 that is provided with length and is less than strengthening rib 6.

According to a preferred solution, the rear end support seat 3 comprises:

the pair of baffles 31 are arranged in parallel, a gap is formed between the baffles 31, and rear end fixing holes 33 which are correspondingly arranged at the tail connecting ends of the shock absorbers are formed in the tops of the baffles 31;

and the supporting plate 32 is arranged between one sides of the pair of baffles 31 close to the limiting units, and the top of the supporting plate 32 is provided with a rear end arc-shaped groove 34 which is concave downwards.

According to the preferred scheme, after the shock absorber is installed, a bolt penetrates through the tail part of the shock absorber and the rear end fixing hole 33 to fix the tail part of the shock absorber and the rear end fixing hole.

According to the preferred scheme, the top parts of the limiting plate 5 and the pair of baffles 31 are arc-shaped, and the reinforcing ribs 6 adopt a triangular structure.

According to preferred scheme, rear end supporting seat mounting hole 11 is preset to welding limiting bottom plate 2 corresponding rear end supporting seat 3, rear end supporting seat mounting hole 11 becomes the U type, rear end supporting seat mounting hole 11 is located welding limiting bottom plate 2 bottom and is provided with the hole 12 of taking that the size is less than welding limiting bottom plate 2 towards the lateral surface.

According to a preferred solution, the front end support seat 4 comprises:

the bottom inclined table 41 is clamped on the welding limit bottom plate 2 corresponding to the inclination angle of the shock absorber, and the top of the bottom inclined table 41 is higher than the welding limit bottom plate 2;

the end part limiting plate 42 is vertically arranged on one side surface of the bottom inclined platform 41 close to the rear end supporting seat 3, and the top of the end part limiting plate 42 is provided with a front end arc-shaped groove 44 which is concave downwards;

a pair of left and right mounting holes 43, a pair of left and right mounting holes 43 being opened on the bottom tilting table 41, the pair of left and right mounting holes 43 corresponding to damper head through holes provided to the left or right.

According to the preferred scheme, a front end support seat mounting hole 13 is preset in the welding limiting bottom plate 2 corresponding to the front end support seat 4, and the front end support seat mounting hole 13 is respectively provided with a mounting hole 14, the bottom of which faces the outer side face and is smaller than the bottom inclined table 41 and the end limiting plate 42, corresponding to the bottom inclined table 41 and the end limiting plate 42.

The utility model discloses a base, the spacing bottom plate of welding, rear end supporting seat, front end supporting seat and spacing unit have realized can accurate location on different planes, and have the effect of the installation of inclination's bumper shock absorber, and can guarantee can not random removal when the welding, improve production efficiency.

The following description of the preferred embodiments for carrying out the present invention will be made in detail with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood.

Drawings

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

FIG. 2 is a top view of the welding limiting base plate according to the present invention;

fig. 3 is an enlarged schematic view of the three-dimensional structure of the rear support seat according to the present invention;

fig. 4 is an enlarged schematic view of the three-dimensional structure of the limiting unit according to the present invention;

fig. 5 is an enlarged schematic view of the three-dimensional structure of the front end support base according to the present invention;

FIG. 6 is a view showing a state of use of the present invention;

description of the reference symbols

1. A base; 2. welding a limiting bottom plate; 3. a rear end supporting seat 31, a pair of baffles 32, a supporting plate 33, a rear end fixing hole 34 and a rear end arc-shaped groove; 4. a front end supporting seat 41, a bottom inclined table 42, an end limiting plate 43, a pair of left and right mounting holes 44 and a front end arc-shaped groove 45; 5. a limiting plate; 6. reinforcing ribs; 7. an angle fixing hole; 8. a limiting structure mounting hole; 9. a semicircular hole; 10. a square hole; 11. a rear end support seat mounting hole; 12. taking the hole; 13. a front end support seat mounting hole; 14. and (7) installing holes.

Detailed Description

In order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Possible embodiments within the scope of the invention may have fewer parts, have other parts not shown in the figures, different parts, differently arranged parts or differently connected parts, etc. than the examples shown in the figures. Further, two or more of the components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as a plurality of separate components.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The utility model provides a frock for accurate welding bumper shock absorber for in the process of accurate welding equipment bumper shock absorber, the utility model discloses do not restrict the type of bumper shock absorber, nevertheless this frock structure specially adapted has in the bumper shock absorber of angle demand.

Generally, the utility model provides a frock for accurate welding bumper shock absorber mainly includes base 1, welding spacing bottom plate 2, rear end supporting seat 3, front end supporting seat 4, spacing unit. Wherein, can refer to fig. 1, which shows the arrangement relationship of the base 1, the welding limit bottom plate 2, the rear end supporting seat 3, the front end supporting seat 4 and the limit unit.

As shown in fig. 6, the shock absorber cylinder in the shock absorber to be welded is of a long shaft type, the tail part is a connecting end of a horizontal shaft type, and the head part needs to be provided with a connecting piece.

Specifically, base 1 has been placed on the workstation, be provided with on the base 1 and be used for inserting the welding limiting bottom plate 2 of establishing front end supporting seat 4 and spacing unit, in use, rear end supporting seat 3 sets up the afterbody that is used for erectting the bumper shock absorber in one side of welding limiting bottom plate 2, front end supporting seat 4 sets up the opposite side at welding limiting bottom plate 2, and with 3 horizontal coaxial settings of rear end supporting seat, a head for erectting the bumper shock absorber, spacing unit sets up the left side and/or the right side at front end supporting seat 4, block and fix a position the connecting block that the bumper shock absorber is located left side or right side.

As shown in fig. 3, the rear end support seat 3 is arranged to include a pair of baffles 31 and a support plate 32, wherein the pair of baffles 31 are arranged in parallel, a gap is provided therebetween, the support plate 32 is arranged between one side close to the limiting unit at the gap, a rear end arc-shaped groove 34 recessed downward is arranged at the top of the support plate 32, the top of the rear end arc-shaped groove 34 is used for clamping a shaft of the damper tail located at the connecting structure, and also is a structure for limiting the rear end angle of the damper, the connecting structure is clamped between the pair of baffles 31, for precise positioning and preventing movement during welding, for this purpose, rear end fixing holes 33 corresponding to the ends of the damper tail are arranged at the tops of the pair of baffles 31, and after installation, bolts pass through the damper tail and the rear end fixing holes 33 to fix the damper tail and the rear end fixing holes 33.

Correspondingly, as shown in fig. 5, a front end support seat 4 is arranged in front of the rear end support seat 3 for supporting and limiting the angle that the connecting block of the front end of the shock absorber should have, the front end support seat 4 is arranged to include a structure having a bottom inclined platform 41 and an end limiting plate 42, wherein the bottom inclined platform 41 is clamped on the welding limiting base plate 2 corresponding to the inclined angle of the shock absorber, the top of the front end support seat is higher than the welding limiting base plate 2, the upper surface of the front end support seat is inclined, that is, the angle of the front end of the shock absorber is predetermined, then the side of the connecting block close to the rear end is also in a round shaft-shaped structure, and for this purpose, the connecting block is clamped on a front end arc-shaped groove 44 recessed downwards at the top of the end limiting plate 42 for supporting and limiting; when the connecting block of the shock absorber to be welded is arranged towards the left or beyond, the head fixing block can be fixed only by connecting the mounting block with the pair of left and right mounting holes 43 at the top of the bottom inclined table 41 through bolts.

As described above, the connecting block of the shock absorber may be disposed towards the left or the right, and therefore, in this embodiment, the limiting unit is provided with a left limiting unit and a right limiting unit, the left limiting unit and the right limiting unit are respectively used for fixing the left U-shaped block and the right U-shaped block of the head of the shock absorber, and since the connecting structures of the left U-shaped block and the right U-shaped block with the shock absorber are not on the same plane, a gap is provided between the front end supporting seat 4 and the left limiting unit and the right limiting unit on the left and right sides for installing the left U-shaped block or the right U-shaped block; in order to correspond to the U-shaped structure, specifically, both the left limiting unit and the right limiting unit comprise a pair of limiting structures which are longitudinally arranged in parallel front and back along the front end supporting seat 4, each limiting structure comprises a place for providing a dependence for vertical sides at two sides of the U-shaped structure, a limiting plate 5 is arranged for the limiting structure, then the U-shaped block is inclined, a reinforcing rib 6 is provided to be supported behind the limiting plate 5, the limiting plate 5 and the reinforcing rib 6 are positioned on the same central line in a overlooking state and used for fixing the inclined angle of the limiting plate 5, and further, the height of the limiting plate 5 positioned at the front end on the same side is lower than or higher than the height of the limiting plate 5 positioned at the rear end, so that the inclined angle is formed;

after the U-shaped block is installed, in order to play a role of fixing, the angle fixing hole 7 is formed in the top of the limiting plate 5, and a bolt only needs to penetrate through the angle fixing hole 7 and the U-shaped block.

On the basis, preferably, a limiting structure mounting hole 8 is preset in the welding limiting bottom plate 2 corresponding to the limiting structure, the limiting structure mounting hole 8 is T-shaped, a limiting plate 5 is inserted in the horizontal end, a reinforcing rib 6 is inserted in the vertical end, a semicircular hole 9 with the diameter smaller than the width of the limiting plate 5 also extends from one end of the horizontal end away from the reinforcing rib 6, a square hole 10 with the length smaller than that of the reinforcing rib 6 also extends from two sides of the vertical end located on the reinforcing rib 6, and when the welding limiting bottom plate is used, the limiting structure can be conveniently replaced by using the semicircular hole 9 and the square hole 10;

similarly, a rear end support seat mounting hole 11 is preset on the welding limiting bottom plate 2 corresponding to the rear end support seat 3, the rear end support seat mounting hole 11 is U-shaped, and a taking hole 12 with the size smaller than that of the welding limiting bottom plate 2 is formed in the position, facing the outer side face, of the rear end support seat mounting hole 11 at the bottom of the welding limiting bottom plate 2; the welding limit bottom plate 2 is pre-provided with a front end support seat mounting hole 13 corresponding to the front end support seat 4, and the front end support seat mounting hole 13 is respectively provided with a mounting hole 14 with a size smaller than that of the bottom inclined table 41 and the end limiting plate 42 towards the outer side face corresponding to the bottom inclined table 41 and the end limiting plate 42.

As shown in fig. 1, the top of the limiting plate 5 and the pair of baffles 31 are arc-shaped, so that the shock absorbers for loading single parts on the tool one by one are protected, and damage is prevented.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a frock for accurate welding bumper shock absorber which characterized in that includes:

a base (1);

the welding limiting bottom plate (2), the welding limiting bottom plate (2) is arranged on the base (1), and a front end supporting seat (4), a front end supporting seat (4) and a limiting unit are inserted on the welding limiting bottom plate (2);

the rear end supporting seat (3) is arranged on one side of the welding limiting bottom plate (2) and used for erecting the tail part of the shock absorber;

the front end supporting seat (4) is arranged on the other side of the welding limiting bottom plate (2) and is horizontally and coaxially arranged with the rear end supporting seat (3);

and the limiting unit is arranged on the left side and/or the right side of the front end supporting seat (4), and blocks and positions the connecting block of which the shock absorber is positioned on the left side or the right side.

2. The tooling for accurately welding the shock absorber according to claim 1, wherein the limiting unit comprises a left limiting unit and a right limiting unit, the left limiting unit and the right limiting unit both comprise a pair of limiting structures longitudinally arranged in a front-back parallel mode along the front end supporting seat (4), each limiting structure comprises a limiting plate (5) and a reinforcing rib (6), one side, away from the rear end supporting seat (3), of each limiting plate (5) is obliquely installed through the reinforcing rib (6) vertically arranged with the limiting plate, and an angle fixing hole (7) is formed in the top of each limiting plate (5).

3. The tooling for the precision welding of shock absorbers according to claim 2, characterized in that the limiting plates (5) located at the front end on the same side are lower or higher than the limiting plates (5) located at the rear end, forming an inclined angle.

4. The tool for accurately welding the shock absorber according to claim 3, wherein a limiting structure mounting hole (8) is preset in the welding limiting bottom plate (2) corresponding to a limiting structure, the limiting structure mounting hole (8) is T-shaped, a limiting plate (5) is inserted into a horizontal end, and a reinforcing rib (6) is inserted into a vertical end;

the one end that strengthening rib (6) were kept away from to the horizontal end still extends semicircle orifice (9) that have the diameter to be less than limiting plate (5) width, the both sides that vertical end is located strengthening rib (6) still extend and are provided with square hole (10) that length is less than strengthening rib (6).

5. The tooling for precision welding of shock absorbers according to claim 4, characterized in that said rear end support seat (3) comprises:

the pair of baffles (31) are arranged in parallel, a gap is formed between the baffles (31), and rear end fixing holes (33) which are correspondingly installed at the tail connecting ends of the shock absorbers are formed in the tops of the baffles (31);

the supporting plate (32) is arranged between one sides, close to the limiting units, of the pair of baffles (31), and the top of the supporting plate (32) is provided with a rear end arc-shaped groove (34) which is concave downwards.

6. The tooling for accurately welding the shock absorber according to claim 5, wherein the welding limiting bottom plate (2) is pre-provided with a rear end support seat mounting hole (11) corresponding to the rear end support seat (3), the rear end support seat mounting hole (11) is U-shaped, and the rear end support seat mounting hole (11) is positioned at the bottom of the welding limiting bottom plate (2) and is provided with a taking hole (12) with a size smaller than that of the welding limiting bottom plate (2) towards the outer side surface.

7. The tooling for precision welding shock absorbers according to claim 6, wherein the front end supporting seat (4) comprises:

the bottom inclined table (41), the inclined angle of the bottom inclined table (41) corresponding to the shock absorber is clamped on the welding limit bottom plate (2), and the top of the bottom inclined table is higher than the welding limit bottom plate (2);

the end part limiting plate (42), the end part limiting plate (42) is vertically arranged on one side surface of the bottom inclined platform (41) close to the rear end supporting seat (3), and the top of the end part limiting plate (42) is provided with a front end arc-shaped groove (44) which is recessed downwards;

the bottom inclined table (41) is provided with a pair of left and right mounting holes (43), and the left and right mounting holes (43) correspond to shock absorber head through holes arranged towards the left or the right.