CN219504025U - Multi-platform multi-vehicle-model vehicle body positioning flexible tool - Google Patents

Abstract

The utility model relates to the technical field of vehicle body positioning, and particularly discloses a multi-platform multi-vehicle-model vehicle body positioning flexible tool, which comprises one or more tool clamps; the middle part of the top of the tool clamp is provided with an upward protruding partition plate, and two clamping areas which are symmetrically arranged are arranged at the positions of the two sides of the partition plate, which are positioned at the plate body of the tool clamp; a first flexible clamping part and a second flexible clamping part are arranged on the inner side of the clamping area; the clamping device is used for clamping a target object; the first flexible clamping component and the second flexible clamping component are symmetrically distributed; according to the fixture clamp provided by the utility model, through the matched arrangement of the rotating parts, the requirements of clamping parts with different sizes are realized under the combination of the first flexible clamping part and the second flexible clamping part, and the clamping distance between the first flexible clamping part and the second flexible clamping part can be adjusted under the protection of rotation by utilizing the connection of the threaded rod so as to meet the use requirements.

Description

Multi-platform multi-vehicle-model vehicle body positioning flexible tool

Technical Field

The utility model relates to the technical field of vehicle body positioning, in particular to a flexible vehicle body positioning tool for multiple vehicle types with multiple platforms.

Background

The flexible tool is positioned by means of curved surface elastic positioning, adjusting and controlling, and the like, and is a tool which is used in industries, particularly in automobile production scenes with small size change.

When the automobile body is produced, the size manufactured on the production line is often changed according to the requirement, and the tooling for clamping and welding is required to be replaced along with the change of the size for the general parts on the automobile body, which clearly means the increase of the cost, and in order to solve the problem, the flexible tooling is correspondingly suitable for the welding and fixing requirements of various sizes on the basis of small size replacement;

but current flexible frock when using, utilize the hole board of bottom to carry out angle regulation to the centre gripping of part, consequently hole board size and density just decide the meticulous degree of adjustment, and in-process that uses, the mounted position of dismouting anchor clamps needs repeatedly just can satisfy the needs of using, based on this, we propose a flexible frock of many motorcycle types automobile body location of many platforms.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-platform multi-vehicle-model vehicle body positioning flexible tool which is used for solving the problems set forth in the background art.

The utility model relates to a multi-platform multi-vehicle-type vehicle body positioning flexible tool, which comprises one or more tool clamps;

the middle part of the top of the tool clamp is provided with an upward protruding partition plate, and two clamping areas which are symmetrically arranged are arranged at the positions of the two sides of the partition plate, which are positioned at the plate body of the tool clamp;

a first flexible clamping part and a second flexible clamping part are arranged on the inner side of the clamping area; the clamping device is used for clamping a target object;

the first flexible clamping component and the second flexible clamping component are symmetrically distributed.

As a further improvement of the utility model, one or more rotating parts are arranged on the inner side of the clamping area, a threaded rod is arranged on one side of the top of the rotating parts, and the rod body of the threaded rod is connected with a first flexible clamping part.

As a further improvement of the utility model, the first flexible clamping part and the second flexible clamping part each comprise a clamping plate, an adjusting ball and a supporting plate.

As a further development of the utility model, the bottom of the support plate on the flexible clamping part number one is connected with a threaded rod.

As a further improvement of the utility model, a first limit ring and a second limit ring are arranged between the clamping plate and the supporting plate, and a space is kept between the first limit ring and the second limit ring and is used for being connected with an adjusting ball.

As a further improvement of the utility model, the left side and the right side of the peripheral frame of the tool clamp are respectively provided with a combination groove and a lug, and the combination grooves and the lugs are adapted.

As a further improvement of the utility model, the upper side and the lower side of the peripheral frame of the fixture are provided with sliding rails, and the sliding rails are connected with a flexible fixture conveying line and used for driving the fixture to move.

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

according to the fixture clamp provided by the utility model, through the matched arrangement of the rotating parts, the requirements for clamping parts with different sizes are realized under the combination of the first flexible clamping part and the second flexible clamping part, the clamping distance between the first flexible clamping part and the second flexible clamping part can be adjusted under the protection of rotation by utilizing the connection of the threaded rods, so that the use requirement is met, and the combination of the clamping plate and the adjusting ball can be realized under the connection structure by combining the adjusting ball with the first limiting ring and the second limiting ring, so that the left-right adjustment requirement can be met, and the clamping use requirement can be met.

Drawings

The accompanying drawings, which 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 do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a three-dimensional structure of a tooling fixture;

FIG. 2 is a schematic diagram of the front view of the bottom of the tool clamp of the present utility model;

FIG. 3 is a schematic top view of the tooling fixture of the present utility model;

FIG. 4 is a schematic diagram of a combination structure of a fixture, a first flexible clamping component and a second flexible clamping component;

FIG. 5 is a schematic perspective view of a first flexible clamping member and a second flexible clamping member according to the present utility model;

fig. 6 is a schematic front view of the first flexible clamping member and the second flexible clamping member.

In the figure: 1. a fixture clamp; 2. a rotating member; 3. a first flexible clamping member; 4. a flexible clamping component II; 11. a combination groove; 12. a clamping area; 13. a partition plate; 14. a bump; 15. a slide rail; 21. a threaded rod; 41. a clamping plate; 42. adjusting the ball; 43. a support plate; 44. a first limit ring; 45. and a second limit ring.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1, 2, 3 and 4, in the production process of an automobile production line, when clamping and welding of multi-sized automobile body parts, the clamping position and angle need to be adjusted according to the sizes, so that a flexible fixture 1 is adopted to carry out clamping treatment;

the middle part of the top of the fixture 1 is provided with an upward protruding partition plate 13, and two sides of the partition plate 13, which are positioned at the plate body of the fixture 1, are provided with two symmetrically arranged clamping areas 12;

a first flexible clamping part 3 and a second flexible clamping part 4 are arranged on the inner side of the clamping area 12; the clamping device is used for clamping a target object;

the first flexible clamping part 3 and the second flexible clamping part 4 are symmetrically distributed.

In this embodiment, the spacer 13 provided can distinguish the clamping areas, so as to clamp and position the parts to be clamped, and the first flexible clamping component 3 and the second flexible clamping component 4 provided can realize different fixing angles in combination through different connection modes, so that the use requirement can be met.

Referring to fig. 4, in the case of normal operation, the clamping of the body sizes of different parts requires the adjustment of the clamping interval of the clamping fixture, but the existing clamping fixture adopts an inserting mode and is matched with the through hole formed in the bottom plate of the bottom to meet the use requirement, but in the use, the use mode is inconvenient and the adjustment is also not simple;

based on the above-mentioned considerations, in order to improve the accuracy of the clamping, one or more rotating members 2 may be provided inside the clamping area 12, the top side of the rotating member 2 being provided with a threaded rod 21, the rod body of the threaded rod 21 being connected to the flexible clamping member 3.

In this embodiment, the rotating component 2 is matched with the threaded rod 21, so that the angle of the threaded rod 21 can be adjusted to meet the use requirement, and meanwhile, when the rotating component is combined, the clamping angle and the clamping distance can be adjusted more accurately by adopting a threaded adjustment mode;

in particular, the rotating member 2 used is a device composed of one or more parts for rotational adjustment, such as a motor, a manual rotation adjustment wheel, etc., which are common in the mechanical field, preferably a motor from the viewpoint of automation.

Referring to fig. 4, 5 and 6, in order to ensure connection stability based on the connection mode, the adjustment can be performed according to the connection mode of the parts, and the clamp required to be clamped can meet the requirement of clamping adjustment.

Based on the above considerations, the first flexible gripping member 3 and the second flexible gripping member 4 each include a gripping plate 41, an adjustment ball 42, and a support plate 43.

The bottom of the support plate 43 on the flexible holding member 3 is connected with the threaded rod 21.

A first limit ring 44 and a second limit ring 45 are arranged between the clamping plate 41 and the supporting plate 43, and a space is kept between the first limit ring 44 and the second limit ring 45 and is used for being connected with the adjusting ball 42.

In this embodiment, the grip block 41 surface that sets up is the rough surface setting of predetermineeing, in the centre gripping, through the use of rough surface, can be quick carry out the centre gripping restriction to the spare part of connecting, the adjustment ball 42 of setting up simultaneously plays the purpose that lets grip block 41 connect angle change, simultaneously for making grip block 41 when fixed with the automobile body part, laminating that can be better, laminating one deck rubber pad on grip block 41 carries out the adaptation, the centre gripping clearance that appears when reducing the centre gripping as far as possible.

Referring to fig. 1, 2 and 3, when clamping and fixing the parts of the vehicle body, in order to adapt to different length requirements, at this time, a combination groove 11 and a bump 14 may be respectively disposed on the left and right sides of the peripheral frame of the tool fixture 1, and the combination groove 11 and the bump 14 may be adapted.

In this embodiment, the combination groove 11 and the bump 14 can meet the combination requirement of a plurality of tool fixtures 1, and can meet the connection requirement of vehicle body parts with different lengths.

Further, slide rails 15 are arranged on the upper side and the lower side of the peripheral frame of the tool clamp 1, and the slide rails 15 are connected with a flexible tool conveying line and used for driving the tool clamp 1 to move.

In this embodiment, the flexible tooling line is a typical flow line for vehicle body machinery manufacturing.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (7)

1. Multi-platform multi-vehicle-type vehicle body positioning flexible tool is characterized in that: comprises one or more tool clamps (1);

the middle part of the top of the fixture (1) is provided with an upward protruding partition plate (13), and two clamping areas (12) which are symmetrically arranged are arranged at the two sides of the partition plate (13) and are positioned at the plate body of the fixture (1);

a first flexible clamping part (3) and a second flexible clamping part (4) are arranged on the inner side of the clamping area (12); the clamping device is used for clamping a target object;

the first flexible clamping component (3) and the second flexible clamping component (4) are symmetrically distributed.

2. The multi-platform multi-vehicle-type vehicle body positioning flexible tool according to claim 1, wherein: the inside of centre gripping region (12) is provided with one or more rotating member (2), the top one side of rotating member (2) is provided with threaded rod (21), the body of rod department of threaded rod (21) is connected with flexible centre gripping part (3) No. one.

3. The multi-platform multi-vehicle-type vehicle body positioning flexible tool according to claim 1, wherein: the first flexible clamping component (3) and the second flexible clamping component (4) comprise a clamping plate (41), an adjusting ball (42) and a supporting plate (43).

4. The multi-platform multi-vehicle-type vehicle body positioning flexible tool according to claim 1, wherein: the bottom of a supporting plate (43) on the first flexible clamping component (3) is connected with the threaded rod (21).

5. A multi-platform multi-vehicle body positioning flexible tooling as claimed in claim 3, wherein: a first limit ring (44) and a second limit ring (45) are arranged between the clamping plate (41) and the supporting plate (43), and a space is kept between the first limit ring (44) and the second limit ring (45) and is used for being connected with the adjusting ball (42).

6. The multi-platform multi-vehicle-type vehicle body positioning flexible tool according to claim 1, wherein: the left side and the right side of the peripheral frame of the tool clamp (1) are respectively provided with a combination groove (11) and a lug (14), and the combination grooves (11) and the lugs (14) are matched.

7. The multi-platform multi-vehicle-type vehicle body positioning flexible tool according to claim 1, wherein: the upper side and the lower side of the peripheral frame of the tool clamp (1) are respectively provided with a sliding rail (15), and the sliding rails (15) are connected with a flexible tool conveying line and are used for driving the tool clamp (1) to move.