Truck base assembly tool

Abstract

The utility model relates to the technical field of frame tools, in particular to a truck base assembly tool which comprises a base, a frame support and a track set, the frame support is matched with a plurality of sets of rollers in a sliding mode, limiting assemblies are arranged on the two opposite sides of the base, and the limiting assemblies are matched with the two opposite ends of the frame support in an abutting mode. The limiting assemblies are arranged on the two opposite sides of the base, the limiting assemblies are matched with the two opposite sides of the frame support in the length direction in an abutting mode, the frame support is positioned and fixed in the length direction, and the rollers are arranged on the base, the limiting assemblies and the rail sets are matched in a sliding mode, and the rollers are arranged on the base and the limiting assemblies. And the frame support can be fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle frame tooling, in particular to a truck chassis assembly tooling. Background Art

[0002] Chinese patent publication number CN202028734U discloses a truck frame assembly tool, comprising an elongated base with longitudinal beam process hole positioning units and frame inner and outer width positioning units arranged side by side along its length. The longitudinal beam process hole positioning units include two opposing positioning pins, which are coaxially arranged with their axes horizontal and perpendicular to the longitudinal beam of the frame to be assembled. The frame inner and outer width positioning units include two opposing, parallel, and vertical outer width positioning surfaces, with a first linear actuator disposed between the two outer width positioning surfaces, the axis of the first linear actuator being perpendicular to the outer width positioning surfaces. This truck frame assembly tool can precisely clamp and position the longitudinal beam during riveting assembly of the frame assembly. The quality of the riveted assembly of the frame assembly no longer depends on the processing quality of the components, thus avoiding the parallelogram problem and riveted deformation and springback problems of the frame assembly. The existing frame assembly tooling positions and fixes the frame in the width direction by using multiple sets of parallel positioning units, but usually does not position and fix the frame in the length direction, which is not conducive to positioning and fixing the frame by the assembly tooling.

[0003] Based on this, the utility model designs a truck base assembly tool to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to provide a truck bed assembly tool to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a truck base assembly tool, by arranging limit components on opposite sides of the base, and utilizing the limit components to abut and match with the opposite sides of the frame support length direction, which is beneficial to positioning and fixing the frame in the length direction, and the limit components and the track group slide and match with each other, which is beneficial to adjusting the limit components.

[0006] By adopting the above technical solution, the limiting assembly includes a first limiting seat and a second limiting seat, and the first limiting seat and the second limiting seat are respectively abutted and matched with the two ends of the frame support in the length direction, and multiple groups of rollers that roll with the frame support are respectively arranged on the first limiting seat and the second limiting seat, which facilitates the movement of the first limiting seat and the second limiting seat.

[0007] By adopting the technical scheme, one end of the frame support abuts against the limiting plate, and the other end abuts against the output end of the second telescopic assembly, the frame support is moved towards the limiting plate by the second telescopic assembly, and the length direction of the frame support is fixed.

[0008] By adopting the technical scheme, the two groups of third telescopic assemblies are respectively matched with the two side walls in the width direction of the frame support, and the width direction of the frame support is fixed.

[0009] By adopting the technical scheme, the multiple groups of support seats are respectively fixed on the opposite side walls in the width direction of the frame support by the first clamps, and the base and the frame support are fixed.

[0010] By adopting the technical scheme, the two groups of first telescopic assemblies in the first clamps are respectively arranged on the inner and outer sides of the side wall of the frame support, and the output ends of the first telescopic assemblies are matched with the inner and outer sides of the side wall, and the frame support is fixed.

[0011] By adopting the technical scheme, the rollers are arranged on the side of the base and the limiting assembly close to the track group, and the rollers are matched with the track group, and the distance between the base and the limiting assembly is adjusted.

[0012] Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the limiting assembly on the opposite sides of the base, the opposite sides of the base are matched with the frame support in the length direction, the length direction of the frame support is fixed, and the frame support is fixed. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is Figure 1 It is the structure enlarged view of A in the middle;

[0016] Figure 3 It is Figure 1 It is the structure enlarged view of B in the middle.

[0017] In the drawings, the components represented by the numbers are listed as follows:

[0018] 1-base, 11-roller, 12-support seat, 2-frame support, 3-track group, 31-roller, 4-first clamp, 41-first telescopic component, 5-second clamp, 51-third telescopic component, 6-limiting assembly, 61-first limiting seat, 62-second limiting seat, 63-limiting plate, 64-second telescopic assembly. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0020] Combine Figure 1-3 :

[0021] Reference Figure 1 As shown, a truck bed assembly tool includes a base 1, a frame support 2, and a track assembly 3. The frame support 2 and multiple groups of rollers 11 are slidably matched with each other. Limiting assemblies 6 are provided on opposite sides of the base 1. The limiting assemblies 6 and the opposite ends of the frame support 2 abut and match each other. The base 1, the limiting assemblies 6 and the track assembly 3 slidably match each other. The base 1 and the limiting assemblies 6 are provided with multiple groups of rollers 11. By providing the limiting assemblies on opposite sides of the base and using the limiting assemblies to abut and match with opposite sides of the frame support in the longitudinal direction, the frame is facilitated to be positioned and fixed in the longitudinal direction. The limiting assemblies and the track assembly are slidably matched with each other, which facilitates adjustment of the limiting assemblies.

[0022] Reference Figure 1 、 2As shown, the limiting assembly 6 is provided with a first limiting seat 61 and a second limiting seat 62, which are respectively arranged at opposite ends of the base 1. The first limiting seat 61 and the second limiting seat 62 are provided with rollers 11 that slide and match with the frame support 2. A limiting plate 63 is provided on the side of the first limiting seat 61 away from the base 1. The limiting plate 63 abuts and matches with the end of the frame support 2. The second limiting seat 62 is provided with multiple sets of second telescopic assemblies 64. The extension direction of the multiple sets of second telescopic assemblies 64 is arranged parallel to the extension direction of the track assembly 3. The second telescopic assemblies 64 abut and match with the end of the frame support 2 away from the limiting plate 63. Two sets of second clamps 5 are respectively provided on the first limiting seat 61 and the second limiting seat 62. The second clamps 5 include two sets of third telescopic assemblies 51. The third telescopic assemblies 51 abut and match with the outer side surfaces of the two opposite sets of side walls of the frame support 2. The limiting assembly includes a first limiting seat and a second limiting seat, which are respectively abutted and matched with the two ends of the frame support in the length direction, and multiple groups of rollers that roll and match with the frame support are respectively provided on the first limiting seat and the second limiting seat, facilitating the movement of the first limiting seat and the second limiting seat. One end of the frame support is abutted and matched with the limiting plate, and the other end is abutted and matched with the output end of the second telescopic assembly. The second telescopic assembly is extended to push the frame support toward the limiting plate, which is conducive to ensuring that the frame support is firmly fixed in the length direction. The two groups of third telescopic assemblies are extended to abut and match with the outer walls on both sides of the frame support in the width direction, which is conducive to positioning and fixing the frame support in the width direction.

[0023] Reference Figure 1 、 2 As shown, the base 1 includes multiple groups of support seats 12, multiple groups of rollers 11 are respectively arranged on the multiple groups of support seats 12, and multiple groups of first clamps 4 are provided on the support seats 12. The multiple groups of first clamps 4 are respectively clamped and matched with the opposite side walls of the frame support 2. The first clamp 4 includes two groups of first telescopic components 41, and the two groups of first telescopic components 41 are respectively symmetrically arranged on the inner and outer sides of the side wall of the frame support 2, and the output ends of the two groups of first telescopic components 41 are respectively abutted and matched with the inner and outer sides of the side wall. The multiple groups of support seats are respectively clamped and fixed to the opposite side walls in the width direction of the frame support by the first clamps, which is conducive to connecting and fixing the base and the frame support. The two groups of first telescopic components in the first clamp are respectively arranged on the inner and outer sides of the side wall of the frame support, and the output ends of the first telescopic components are extended to abut and match with the inner and outer sides of the side wall, which is conducive to fixing the frame support.

[0024] Reference Figure 3 As shown, the base 1 and the position limiting assembly 6 are provided with multiple sets of rollers 31 on the side close to the track assembly 3. The multiple sets of rollers 31 and the track assembly 3 are rollingly matched. The rollers are respectively provided on the side of the base and the position limiting assembly close to the track assembly. The rolling match between the rollers and the track assembly facilitates adjustment of the distance between the base and the position limiting assembly.

[0025] Specific application examples of this utility model:

[0026] By arranging limit assemblies on opposite sides of the base, the limit assemblies are respectively abutted and matched with the opposite sides of the frame support length direction, which is conducive to positioning and fixing the frame in the length direction, and the limit assemblies and the track group are slidably matched with each other, which is conducive to adjusting the limit assemblies.

[0027] The limiting assembly includes a first limiting seat and a second limiting seat, which are respectively abutted and matched with the two ends of the frame support in the length direction, and multiple groups of rollers that roll with the frame support are respectively arranged on the first limiting seat and the second limiting seat to facilitate the movement of the first limiting seat and the second limiting seat.

[0028] One end of the frame support is in contact with the limit plate, and the other end is in contact with the output end of the second telescopic component. The second telescopic component extends to push the frame support toward the limit plate, which is conducive to ensuring that the frame support is firmly fixed in the length direction.

[0029] The two groups of third telescopic components are extended to respectively abut and match with the outer walls on both sides of the frame support in the width direction, which is conducive to positioning and fixing the frame support in the width direction.

[0030] The plurality of support seats are respectively clamped and fixed to the side walls on both sides opposite to the width direction of the frame support by the first clamp, which is conducive to connecting and fixing the base and the frame support.

[0031] The two groups of first telescopic components in the first clamp are respectively arranged on the inner and outer sides of the frame support side wall. The output ends of the first telescopic components extend and abut against the inner and outer sides of the side walls, which is conducive to fixing the frame support.

[0032] The rollers are respectively arranged on the base and the side of the limit assembly close to the track group. The rollers and the track group are rolled and matched with each other, which is conducive to adjusting the distance between the base and the limit assembly.

[0033] In the description of the utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] In the utility model, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] Although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A truck base assembly tool, comprising a base (1), a frame support (2) and a track assembly (3), characterized in that: The bottom of the frame support (2) is slidably matched with multiple groups of rollers (11), and the base (1) is provided with limit assemblies (6) on opposite sides. The limit assemblies (6) and the opposite ends of the frame support (2) are abutted and matched with each other, and the base (1), the limit assemblies (6) and the track group (3) are slidably matched with each other, and the base (1) and the limit assemblies (6) are provided with multiple groups of rollers (11).

2. The truck bed assembly tool according to claim 1, characterized in that: The limiting assembly (6) is provided with a first limiting seat (61) and a second limiting seat (62), the first limiting seat (61) and the second limiting seat (62) are respectively provided at opposite ends of the base (1), and the first limiting seat (61) and the second limiting seat (62) are provided with the roller (11) that is slidably matched with the frame support (2).

3. The truck bed assembly tool according to claim 2, characterized in that: A limiting plate (63) is provided on the side of the first limiting seat (61) away from the base (1), and the limiting plate (63) and the end of the frame support (2) are mutually abutted and matched. A plurality of groups of second telescopic components (64) are provided on the second limiting seat (62), and the extension direction of the plurality of groups of second telescopic components (64) is arranged parallel to the extension direction of the track group (3). The second telescopic components (64) and the end of the frame support (2) away from the limiting plate (63) are mutually abutted and matched.

4. The truck bed assembly tool according to claim 2, characterized in that: Two groups of second clamps (5) are respectively provided on the first limiting seat (61) and the second limiting seat (62), and the second clamps (5) include two groups of third telescopic components (51), and the third telescopic components (51) are respectively abutted and matched with the outer side surfaces of the two groups of side walls of the frame support (2).

5. The truck bed assembly tool according to claim 1, characterized in that: The base (1) includes multiple groups of support seats (12), multiple groups of rollers (11) are respectively arranged on the multiple groups of support seats (12), and multiple groups of first clamps (4) are provided on the support seats (12). The multiple groups of first clamps (4) are respectively clamped and matched with the side walls on opposite sides of the frame support (2).

6. The truck bed assembly tool according to claim 5, characterized in that: The first clamp (4) comprises two groups of first telescopic components (41), the two groups of first telescopic components (41) being symmetrically arranged on the inner and outer sides of the side wall of the frame support (2), and the output ends of the two groups of first telescopic components (41) being respectively abutted and matched with the inner and outer sides of the side wall.

7. The truck bed assembly tool according to claim 1, characterized in that: The base (1) and the limiting assembly (6) are provided with a plurality of rollers (31) on one side close to the track assembly (3), and the plurality of rollers (31) and the track assembly (3) are rollingly matched with each other.

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