CN216731420U

CN216731420U - Cab assembly line supporting device

Info

Publication number: CN216731420U
Application number: CN202123237165.5U
Authority: CN
Inventors: 郑立飞; 石淑慧; 王宗祥; 樊建辉
Original assignee: Shaanqi Group Commercial Vehicle Co ltd
Current assignee: Shaanqi Group Commercial Vehicle Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model provides a supporting device for a cab assembly line, which comprises a supporting floor assembly; the support floor assembly has a cross beam; the cross beam is provided with a guide rail extending horizontally; the guide rail is provided with a left sliding block and a right sliding block in a sliding and adaptive manner; the top ends of the left and right sliding blocks are fixedly connected with the horizontal lower base respectively to drive the horizontal lower base to horizontally and collinearly move transversely along the guide rail so as to adjust the left and right spacing of the left and right horizontal lower bases; the top ends of the horizontal lower bases are respectively and vertically and fixedly connected with the vertical upper supporting components; the top end of the vertical upper supporting component is provided with an upper supporting surface which is used for supporting the cab. The utility model discloses simple structure, area is little, has regulatory function, can satisfy the not adaptability regulation demand of unidimensional driver's cabin, and the commonality ideal supports safety, reliable and stable.

Description

Cab assembly line supporting device

Technical Field

The utility model belongs to the technical field of operation haulage vehicle location strutting arrangement, concretely relates to driver's cabin assembly line strutting arrangement.

Background

In the automobile production process, the cab must be supported during online production or offline storage, and the assembly line supporting device of the cab is required to be stable, reliable and safe in prevention. However, since the types of the cabs of different vehicle types are not consistent, different states of the placing platform are required to be used for supporting, and the supporting variety is large. Particularly, when the cab is changed, the support needs to be adjusted and replaced at any time, so that the production efficiency is influenced; moreover, there is a potential safety hazard in the process of constantly changing the cab supporting device. In view of this, the following improvement is proposed.

Disclosure of Invention

The utility model provides a technical problem: the utility model provides a cab assembly line strutting arrangement, it is unsatisfactory to solve current cab assembly strutting arrangement commonality, influences production efficiency, has the technical problem of potential safety hazard.

The utility model adopts the technical proposal that: the cab assembly line supporting device comprises a supporting floor assembly; the support floor assembly has a cross beam; the cross beam is provided with a guide rail extending horizontally; the guide rail is provided with a left slide block and a right slide block in a sliding and adaptive manner; the top ends of the left and right sliding blocks are fixedly connected with the left and right horizontal lower bases respectively to drive the left and right horizontal lower bases to horizontally and collinearly traverse along the guide rail so as to adjust the left-right distance between the left and right horizontal lower bases; the top ends of the horizontal lower bases are respectively and vertically and fixedly connected with the vertical upper supporting components; the top end of the vertical upper supporting component is provided with an upper supporting surface which is used for supporting the cab.

In the above technical solution, further: the supporting floor assembly consists of a floor, a support and a cross beam; the left end and the right end of the bottom of the cross beam are respectively and vertically fixedly connected with the top ends of a pair of supports, and the pair of supports are vertically arranged in equal height; the bottom ends of the supports are respectively and vertically fixedly connected with a floor; the floor is horizontally and fixedly installed on the horizontal reference surface through bolts.

In the above technical solution, further: the vertical upper supporting component consists of a base, side plates, an upright post, a pin shaft and a supporting plate; the base is vertically and fixedly connected with the horizontal lower base; a pair of axisymmetric side plates is arranged outside the base; the side plate and the base form a slot structure; the bottom end of the upright post is inserted into the slot, and the bottom end of the upright post and the slot are fixedly connected into a whole by a pin shaft; the top ends of the upright posts are respectively provided with a supporting plate.

In the above technical solution, further: the upright posts have a plurality of different heights; the vertical supporting height of the upright post adjusting device is adjusted by replacing upright posts with different heights.

In the above technical solution, further: the bottom of the upright post is provided with a plurality of pin holes along the longitudinal direction; the vertical supporting height of the pin joint position adjusting device of the pin shaft and the pin hole is adjusted.

In the above technical solution, further: the support plate is provided with an upper support surface; the upper supporting surface is an L-shaped supporting structure, and the vertical part of the L-shaped upper supporting surface is arranged on the outer side; the horizontal part of the L-shaped upper supporting surface is a plane.

The utility model has the advantages compared with the prior art:

1. the utility model discloses left and right sides interval of vertical last supporting component can be adjusted to left and right slider to satisfy not unidimensional driver's cabin width's adaptability regulation demand.

2. The utility model discloses a change the stand that has not co-altitude, perhaps change the pin joint position of round pin axle, along with the change of driver's cabin outward shape size, can satisfy the overhead support demand of different driver's cabin assemblies.

3. The utility model discloses the stand realizes through the round pin axle that the stand bottom is connected with the change of slot, connects reliably easy dismounting.

4. In the L-shaped upper supporting surface of the utility model, the horizontal part of the L-shaped upper supporting surface is used for the horizontal support of the cab, and the outside vertical part of the L-shaped upper supporting surface has the function of limiting and blocking; the two are combined for reliably and stably positioning and supporting the cab, so that the safe and reliable online assembly of the cab is ensured.

5. The utility model discloses simple structure, area is little, has height and control interval regulatory function, can satisfy the not adaptability regulation demand of unidimensional driver's cabin, and adjusts easy operation convenient, and the commonality ideal supports stably.

Drawings

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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the support floor assembly of the present invention;

in the figure: 1-supporting a floor assembly, 2-a cross beam, 3-a guide rail, 4-a left sliding block and a right sliding block, 5-a horizontal lower base, 6-a vertical upper supporting component and 7-an upper supporting surface; 101-floor, 102-pedestal; 601-base, 602-side plate, 603-upright column, 604-pin shaft, 605-supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A supporting device for a cab assembly line comprises a supporting floor assembly 1.

(as shown in fig. 2) in the above embodiment, further: the supporting floor assembly 1 is formed by welding a floor 101, a support 102 and a cross beam 2. The support floor assembly 1 serves as a foundation for the overall unit support.

The left end and the right end of the bottom of the beam 2 are respectively and vertically fixedly connected with the top ends of the pair of supports 102, and the pair of supports 102 are vertically arranged in equal height; the bottom ends of the supports 102 are respectively and vertically fixedly connected with the floor 101; the floor 101 is horizontally fixed and installed on a horizontal reference surface by bolts.

The supporting floor assembly 1 is provided with a cross beam 2; the cross beam 2 is fitted with horizontally extending guide rails 3.

Specifically, the guide rails 3 are four, and the four guide rails 3 are fixedly mounted on the cross beam 2 through twelve groups of bolts. In the embodiment shown in fig. 1, the guide rail 3 is a U-shaped structure and extends in the horizontal direction, and the guide rail 3 is fixedly mounted on the front and rear vertical side walls of the cross beam 2 by fastening bolts.

The guide rail 3 (shown in figure 1) is provided with a left slide block 4 and a right slide block 4 in a sliding fit mode. The inner sides of the bottoms of the left sliding block 4 and the right sliding block 4 are respectively provided with an inner U-shaped groove with front and rear axisymmetric, and the guide rail 3 described above is accommodated in the inner U-shaped groove with front and rear axisymmetric for sliding friction adaptation. During manufacturing, the sliding is light and reliable. The guide rail is mainly used for adjusting the left and right sizes so as to reduce the support variety. Further: the sliding surface of the guide rail 3 is provided with a nylon sleeve to reduce the abrasion in the later period, and the nylon sleeve is polished to ensure the non-clamping and light sliding performance.

The top ends of the left sliding block 4 and the right sliding block 4 are respectively and fixedly connected with the horizontal lower base 5 so as to drive the horizontal lower base 5 to horizontally and collinearly move transversely along the guide rail 3, thereby adjusting the left-right distance between the left horizontal lower base 5 and the right horizontal lower base 5.

The horizontal lower base 5 is fixedly connected with the left sliding block 4 and the right sliding block 4 into a whole by using fasteners so as to synchronously slide and displace.

It is thus clear that the utility model discloses left and right slider 4 can adjust vertical support assembly 6 about the interval to satisfy not unidimensional driver's cabin breadth's adaptability regulation demand.

On the basis of the above steps: the top ends of the horizontal lower bases 5 are respectively and fixedly connected with the vertical upper supporting components 6; the upper vertical support assembly 6 has an upper support surface 7 at the top end, the upper support surface 7 being used to support the cab.

(in connection with fig. 1) to achieve the vertical adjustment function: in the above embodiment, further: the vertical upper supporting component 6 is composed of a base 601, a side plate 602, a vertical column 603, a pin shaft 604 and a supporting plate 605.

The base 601 is vertically and fixedly connected with the horizontal lower base 5; ensuring the perpendicularity of the base 601. A pair of axisymmetric side plates 602 are arranged outside the base 601; the side plate 602 may be connected to the base 601 by a pin, or may be welded to the base 601.

The side plate 602 and the base 601 form a slot structure; the bottom end of the upright 603 is inserted into the slot, and the bottom end of the upright 603 and the slot are fastened and connected together by a pin 604. It can be seen that the utility model discloses stand 603 realizes through round pin axle 604 that the connection of stand bottom and slot is changed, connects reliably easy dismounting.

To achieve the height adjustment function: the columns 603 have a plurality of different heights; the adjustment of the supporting height of the device is realized by changing the vertical supporting height of the upright 603 with different heights to adjust the device.

In addition to the above examples: the bottom of the upright column 603 is provided with a plurality of pin holes along the longitudinal direction; the vertical supporting height of the upright post is adjusted by adjusting the pin joint position of the pin shaft 604 and the pin hole. One upright 603 enables adjustment of the vertical support height of the device.

Therefore, the utility model discloses a change stand 603 that has not co-altitude, perhaps change the pin joint position of round pin axle 604, can satisfy the overhead support demand of different driver's cabin assemblies. With the change of the external dimension, the supporting requirements of all series of cabs of a company can be met.

In the above embodiment, further: the support plate 605 has an upper support surface 7; the upper supporting surface 7 is an L-shaped supporting structure, and the vertical part of the L-shaped upper supporting surface 7 is arranged on the outer side; the horizontal part of the L-shaped upper support surface 7 is a plane.

In the L-shaped upper supporting surface 7 of the utility model, the horizontal part of the L-shaped upper supporting surface 7 is used for the horizontal support of the cab, and the vertical part outside the L-shaped upper supporting surface 7 has the function of limiting and blocking; the combination of the two is used for reliably and stably positioning and supporting the cab, and the safe, reliable and stable online assembly of the cab is ensured.

The utility model discloses a working process does: the left and right spacing of the device support is adjusted by adjusting the left and right sliding blocks 4, and the vertical support height of the device is adjusted by adjusting and replacing the pin joint position of the upright column 603 with different height or the pin shaft 604. The utility model discloses the purpose lies in realizing the adjustable support function of driver's cabin assembly line, when satisfying security, reliability, also can guarantee the commonality.

It is visible, the utility model discloses a new structural design based on auttombilism room production line driver's cabin supporting platform. Quality design, size location, structural innovation and spatial arrangement thinking have been used to the comprehensiveness, and under the prerequisite that satisfies production line driver's cabin support reliability, through the design that integrates, promote the frock commonality. The tool is an innovation in the aspect of tool design, an idea is provided for improving the actual production efficiency, and the application of the product platform design in the aspect of tools is reflected.

To sum up, the utility model discloses simple structure, area is little, has height and control interval regulatory function, can satisfy not unidimensional driver's cabin's adaptability regulation demand, and adjusts easy operation convenient, the commonality ideal supports stably.

All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. Cab assembly line strutting arrangement, its characterized in that: comprising a supporting floor assembly (1); the supporting floor assembly (1) is provided with a cross beam (2); the cross beam (2) is provided with a guide rail (3) which extends horizontally; the guide rail (3) is provided with a left sliding block and a right sliding block (4) in a sliding and adaptive manner; the top ends of the left sliding block (4) and the right sliding block (4) are fixedly connected with a left horizontal lower base (5) and a right horizontal lower base (5) respectively so as to drive the left horizontal lower base (5) and the right horizontal lower base (5) to horizontally and collinearly move transversely along the guide rail (3) so as to adjust the left-right distance between the left horizontal lower base (5) and the right horizontal lower base (5); the top ends of the horizontal lower bases (5) are respectively and vertically fixedly connected with the vertical upper supporting components (6); the top end of the vertical upper supporting component (6) is provided with an upper supporting surface (7), and the upper supporting surface (7) is used for supporting the cab.

2. The assembly line support device for the cab as claimed in claim 1, wherein: the supporting floor assembly (1) consists of a floor (101), a support (102) and a cross beam (2); the left end and the right end of the bottom of the cross beam (2) are respectively and vertically fixedly connected with the top ends of a pair of supports (102), and the pair of supports (102) are vertically arranged at equal height; the bottom ends of the supports (102) are respectively and vertically fixedly connected with a floor (101); the floor (101) is horizontally and fixedly installed on a horizontal reference surface through bolts.

3. The assembly line support device for the cab as claimed in claim 1, wherein: the vertical upper supporting component (6) consists of a base (601), a side plate (602), an upright post (603), a pin shaft (604) and a supporting plate (605); the base (601) is vertically and fixedly connected with the horizontal lower base (5); a pair of symmetrical side plates (602) is arranged on the outer side of the base (601); the side plate (602) and the base (601) form a slot structure; the bottom end of the upright post (603) is inserted into the slot, and the bottom end of the upright post (603) and the slot are fixedly connected into a whole by a pin shaft (604); the top ends of the upright posts (603) are respectively provided with a supporting plate (605).

4. The assembly line support device for the cab as claimed in claim 3, wherein: the upright (603) has a plurality of different heights; the vertical support height of the device is adjusted by replacing the upright posts (603) of different heights.

5. The assembly line support device for the cab as claimed in claim 3, wherein: the bottom of the upright post (603) is provided with a plurality of pin holes along the longitudinal direction; the vertical supporting height of the pin joint position adjusting device of the pin shaft (604) and the pin hole is adjusted.

6. The assembly line supporting device for the cab as claimed in claim 3, wherein: the support plate (605) has an upper support surface (7); the upper supporting surface (7) is an L-shaped supporting structure, and the vertical part of the L-shaped upper supporting surface (7) is arranged on the outer side; the horizontal part of the L-shaped upper supporting surface (7) is a plane.