CN217515613U

CN217515613U - Material rack of vehicle B column assembly

Info

Publication number: CN217515613U
Application number: CN202221513451.1U
Authority: CN
Inventors: 张绍波
Original assignee: Cosma Automobile System Chongqing Co ltd
Current assignee: Cosma Automobile System Chongqing Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-30
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a material rack of a vehicle B-pillar assembly, which comprises an outer frame, wherein the top of the outer frame is provided with a transverse beam rod and a longitudinal telescopic rod, and the transverse beam rod is connected with the telescopic rod; the telescopic rod comprises a connecting pipe, and the connecting pipe is sleeved on the cross beam rod and moves along the cross beam rod; the telescopic rod is provided with a clamping pin hole, and the clamping pin hole is matched with the clamping pin; the bayonet lock comprises a blocking rod, and the blocking rod is used for limiting the position of the B column on the telescopic rod. The utility model discloses a set up mobilizable telescopic link on the crossbeam pole, can adjust according to the size of B post and the needs that load to enlarge application range, reduced manufacturing cost. Set up the bayonet lock on the telescopic link to place and take the material fast, can effectively improve production efficiency.

Description

Material rack of vehicle B column assembly

Technical Field

The utility model relates to a work or material rest of vehicle B post assembly belongs to car technical field.

Background

The motor vehicle has an intermediate pillar, which is often referred to as a B-pillar, between the front door region and the rear door region. The B-pillar serves to support the roof of the vehicle on the underframe and, if necessary, to provide support for the front and rear side doors, and is an important load-bearing member of the vehicle body as an important component of the torsional structure of the vehicle body. When the automobile is in side collision, the torsion of the B column should be reduced as much as possible, the automobile body is kept from bending inwards to the maximum extent, and the space in the automobile is large enough to ensure the safety of drivers and passengers.

Most of transportation turnover appliances inside and outside the existing host factory adopt fixed structures, so that the turnover appliances are very inconvenient to place and take, the production efficiency of automobiles is reduced, and the overall production cost is invisibly increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a work or material rest of vehicle B post assembly has solved current work or material rest and is placing and the inconvenient problem of taking.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a material rack of a vehicle B-pillar assembly comprises an outer frame, wherein a transverse beam rod and a longitudinal telescopic rod are arranged at the top of the outer frame, and the transverse beam rod is connected with the telescopic rod; the telescopic rod comprises a connecting pipe, and the connecting pipe is sleeved on the cross beam rod and moves along the cross beam rod; the telescopic rod is provided with a clamping pin hole, and the clamping pin hole is matched with the clamping pin; the bayonet lock comprises a blocking rod, and the blocking rod is used for limiting the position of the B column on the telescopic rod.

Preferably, the telescopic rod further comprises an outer rod and an inner rod, one end of the outer rod is connected with the connecting pipe, and the inner rod is sleeved in the outer rod; the inner rod is axially movable along the outer rod. The length of the telescopic rod can be adjusted according to the number of the loaded B columns.

Preferably, the outer rod is provided with a limiting groove, the limiting groove is axially arranged along the outer rod, and the limiting groove is provided with a plurality of positioning grooves; the inner rod is provided with a positioning pin, and the positioning pin is positioned in the limiting groove and moves along the limiting groove; the locating pin is matched with the locating groove, so that relative displacement of the inner rod and the outer rod can be limited, and the reliability of the material rack is guaranteed.

Preferably, a support plate is arranged below the outer rod, is arranged along the axial direction of the outer rod and is connected with the bottom of the connecting pipe; the baffle is arranged below the beam rod, and the supporting plate is in contact with the baffle, so that the overall bearing capacity of the telescopic rod is increased.

Preferably, a positioning bayonet is arranged on the baffle plate, and the support plate is matched with the positioning bayonet. The quick location of the telescopic link of being convenient for increases the reliability of work or material rest simultaneously.

Preferably, a plurality of clamping pin holes are formed in the inner rod; the bayonet lock further comprises a stopping part, a pin body connected with the stopping part, a first sleeve and a second sleeve; a spring is sleeved on the pin body, one end of the spring is connected with the stopping part, and the other end of the spring is connected with the second sleeve; the lower end of the second sleeve is connected with a first sleeve, and the first sleeve is connected with a gear lever; the pipe wall of the first sleeve is communicated with the second sleeve; the pin body sequentially penetrates through the second sleeve and the first sleeve; the first sleeve is sleeved on the inner rod; the pin body is matched with the clamping pin hole. The clamping pin can move or be fixed on the inner rod, so that the material can be conveniently loaded and taken out.

Preferably, the pin hole is obliquely arranged, so that the pin blocking rod is obliquely arranged. The blocking pin blocking rod is horizontally arranged, and the oblique arrangement is more favorable for preventing the materials from falling.

Preferably, the bottom of the outer frame is further provided with a cross beam rod, and the cross beam rod is hinged with a turnover stop rod. The material can be further fixed by turning over the stop lever.

Preferably, the side of the outer frame is provided with a placing frame for placing the clamping pins and preventing the clamping pins from being lost.

The utility model discloses a set up mobilizable telescopic link on the crossbeam pole, can adjust according to the size of B post and the needs of load, use a work or material rest can be applicable to the B post assembly of different models, different load demands and place to manufacturing cost has been reduced. Set up the bayonet lock on the telescopic link to can place and take the material fast, can effectively improve production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a rack of a vehicle B-pillar assembly provided by the present invention;

fig. 2 is a side view of a rack of a vehicle B-pillar assembly provided by the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic structural view of the latch of the present invention;

fig. 5 is a schematic view of the fixing of the middle bayonet lock of the present invention.

Wherein: 1-outer frame, 2-beam rod, 3-telescopic rod, 301-connecting pipe, 302-outer rod, 3021-limiting groove, 3022-positioning groove, 303-inner rod, 3031-positioning pin, 4-turnover stop rod, 5-bayonet lock, 501-stop part, 502-first sleeve, 503-second sleeve, 504-pin body, 505-spring, 506-stop rod, 6-support plate, 7-placing rack, and 8-baffle.

Detailed Description

For a better understanding of the nature of the present invention, its further description is provided below with reference to the following detailed description and the accompanying drawings.

The utility model discloses be particularly useful for car B post, concretely relates to work or material rest of vehicle B post assembly, as shown in fig. 1 to fig. 3, including

outer frame

1, 1 top in outer frame is provided with the crossbeam pole 2 of horizontal setting and the telescopic link 3 of vertical setting, crossbeam pole 2 is connected with

telescopic link

3, 2 below of crossbeam pole are provided with baffle 8. The telescopic rod 3 comprises a connecting pipe 301, an outer rod 302 and an inner rod 303. One end of the outer rod 302 is connected with a connecting pipe 301, and the connecting pipe 301 is sleeved on the beam rod 2 and can move along the beam rod 2. A support plate 6 is arranged below the outer rod 302, and the support plate 6 is axially arranged along the outer rod 302 and connected with the bottom of the connecting pipe 301. The supporting plate 6 is in contact with the baffle plate 8, so that the overall bearing capacity of the telescopic rod 3 is increased. As an optimization of the present invention, the baffle 8 is provided with a positioning bayonet 801, and the supporting plate 6 is matched with the positioning bayonet 801.

The inner rod 303 is sleeved in the outer rod 302, a limit groove 3021 is formed in the outer rod 302, the limit groove 3021 is axially arranged along the outer rod 302, and a plurality of positioning grooves 3022 are formed in the limit groove 3021. The inner rod 303 is provided with a positioning pin 3031; the positioning pin 3031 is located in the limiting groove 3021 and moves along the limiting groove 3021. When the positioning pin 3031 moves to the positioning groove 3022, the positioning pin 3031 engages with the positioning groove 3022, so as to adjust the relative positions of the inner rod 303 and the outer rod 302. The inner rod 303 is provided with a plurality of clamping pin holes which are obliquely arranged. The bayonet 5 passes through the bayonet hole and is connected with the inner rod 303. Bayonet 5 and the cooperation of card pinhole for fixed B post prevents that the B post on the work or material rest from dropping.

As shown in fig. 4 and 5, bayonet 5 includes a stopper 501, a pin body 504 connected to the stopper 501, a spring 505 sleeved on the pin body 504, one end of the spring 505 being connected to the stopper 501, and the other end being connected to the second sleeve 503. The lower end of the second sleeve 503 is connected with a first sleeve 502, and the first sleeve 502 is connected with a stop lever 506. The stop lever 506 is used for fixing the position of the B column on the material rack. The wall of the first sleeve 502 is communicated with a second sleeve 503; the pin 504 extends through the second sleeve 503 and the first sleeve 502 in sequence. The first sleeve 502 is sleeved on the inner rod 303.

Pulling stop 501 away from second sleeve 503, spring 505 stretches so that pin 504 is fully within second sleeve 503. The bayonet 5 can move on the inner rod 303 at this time; stop 501 is released and spring 505 is reset so that pin 504 is partially within first sleeve 502 and bayonet 5 is secured within the bayonet hole on inner rod 303.

As a preferred embodiment of the present invention, the bottom of the outer frame 1 is further provided with a beam rod 2, and the beam rod 2 is connected to a turning rod 4 by bolts. And a placing rack 7 is arranged on the side surface of the outer frame 1 and used for placing the clamping pin 5.

The utility model discloses when using, at first adjust two adjacent telescopic links 3 in the position of crossbeam pole 2 to satisfy not unidimensional B post and place. Then, according to the number of the B-pillars to be placed, the relative positions of the inner rod 303 and the outer rod 302 are adjusted to control the length of the telescopic rod 3. Bayonet 5 is then secured to inner rod 303 to prevent the B-pillar from falling out. And finally, lifting the turnover stop lever 4 and screwing the bolt to fix the turnover stop lever 4 to finish loading. When the clamping device needs to be taken out, the stopping part 501 is pulled, and the clamping pin 5 is taken out and placed in the placing frame 7. And loosening the bolts and putting down the turnover stop lever 4 to quickly take out the B column.

The bayonet 5 and the overturning blocking rod 4 can jointly play a role in preventing the B column from scattering, so that the B column is prevented from falling off in storage or moving, and the B column is convenient to take.

It should be noted that, although the present invention has been described by the above embodiments, the present invention may have other various embodiments. Various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention, and it is intended that all such modifications and changes fall within the scope of the appended claims and their equivalents.

Claims

1. The utility model provides a work or material rest of vehicle B post assembly, includes outer frame (1), its characterized in that: the top of the outer frame (1) is provided with a transverse beam rod (2) and a longitudinal telescopic rod (3), and the transverse beam rod (2) is connected with the telescopic rod (3); the telescopic rod (3) comprises a connecting pipe (301), and the connecting pipe (301) is sleeved on the cross beam rod (2) and moves along the cross beam rod (2); the telescopic rod (3) is provided with a clamping pin hole which is matched with the clamping pin (5); the bayonet lock (5) comprises a blocking rod (506), and the blocking rod (506) is used for limiting the position of the B column on the telescopic rod (3).

2. The stack of vehicle B-pillar assemblies of claim 1, wherein: the telescopic rod (3) further comprises an outer rod (302) and an inner rod (303), one end of the outer rod (302) is connected with the connecting pipe (301), and the inner rod (303) is sleeved in the outer rod (302); the inner rod (303) is axially movable along the outer rod (302).

3. The stack of vehicle B-pillar assemblies of claim 2, wherein: a limiting groove (3021) is formed in the outer rod (302), the limiting groove (3021) is axially arranged along the outer rod (302), and a plurality of positioning grooves (3022) are formed in the limiting groove (3021); the inner rod (303) is provided with a positioning pin (3031), and the positioning pin (3031) is positioned in the limiting groove (3021) and moves along the limiting groove (3021); the positioning pin (3031) is matched with the positioning groove (3022).

4. The stack of vehicle B-pillar assemblies of claim 2, wherein: a support plate (6) is arranged below the outer rod (302), and the support plate (6) is axially arranged along the outer rod (302) and is connected with the bottom of the connecting pipe (301); a baffle (8) is arranged below the beam rod (2), and the support plate (6) is in contact with the baffle (8).

5. The stack of vehicle B-pillar assemblies of claim 4, wherein: the baffle (8) is provided with a positioning bayonet (801), and the support plate (6) is matched with the positioning bayonet (801).

6. The stack of vehicle B-pillar assemblies of claim 2, wherein: the inner rod (303) is provided with a plurality of clamping pin holes; the bayonet (5) further comprises a stopping part (501), a pin body (504) connected with the stopping part (501), a first sleeve (502) and a second sleeve (503); a spring (505) is sleeved on the pin body (504), one end of the spring (505) is connected with the stopping part (501), and the other end of the spring (505) is connected with the second sleeve (503); the lower end of the second sleeve (503) is connected with a first sleeve (502), and the first sleeve (502) is connected with a stop lever (506); the pipe wall of the first sleeve (502) is communicated with a second sleeve (503); the pin body (504) penetrates through the second sleeve (503) and the first sleeve (502) in sequence; the first sleeve (502) is sleeved on the inner rod (303); the pin body (504) is matched with the clamping pin hole.

7. The stack of vehicle B-pillar assemblies of claim 6, wherein: the clamping pin hole is obliquely arranged.

8. The stack of vehicle B-pillar assemblies of claim 1, wherein: the bottom of the outer frame (1) is further provided with a beam rod (2), and the beam rod (2) is hinged with a turnover stop lever (4).

9. The stack of vehicle B-pillar assemblies of claim 1, wherein: the side of the outer frame (1) is provided with a placing frame (7) for placing a bayonet (5).