Hanging rack fixing frame

Abstract

The utility model discloses a hanger fixing frame which comprises a base plate, a supporting frame rod, a hanger fixing plate and damping wheels. The upper surface of the chassis is connected with a supporting frame rod, and the two sides of the supporting frame rod are each movably provided with a hanging frame fixing plate; the hanging frame fixing plate can move up and down on the supporting frame rod; the lower surface of the chassis is connected with damping wheels. The part, used for placing the hangers, of the fixing frame is of a push-pull lifting structure, the number of the placed hangers is guaranteed, and meanwhile the hangers at the high position can be conveniently moved to the low position to be taken or moved to the high position after being placed; when the whole fixing frame is transferred, the influence of vibration on the hanging frame is reduced through the buffering and damping structure at the bottom, and the risk that the bumper on the hanging frame falls off is avoided. According to the utility model, the problem that the hanger fixing frame is inconvenient to take and place due to the height problem is solved; and in the transferring process, the hanging frame vibrates, and the falling risk of the bumper is possibly caused.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile spare parts production and manufacturing, and specifically relates to a hanger fixing frame. Background Art

[0002] The car bumper and the car body are manufactured separately. Generally, the bumper is installed on the car body after painting. A single bumper needs to be installed on a bracket before painting. The bracket is used to support the bumper, and then multiple brackets with bumpers installed are placed on the bracket fixing frame, and the fixing frame is sent to the paint room as a whole for painting.

[0003] Since each rack needs to maintain a fixed distance to avoid bumper contact and affect the paint surface, the height of the rack is generally designed to be high in order to ensure that a rack can hold a sufficient number of racks; therefore, ladders and other auxiliary height devices are required for the placement and removal of high racks. In addition, if the rack is too vibrated during transportation to the paint room, the bumper on the rack may fall off and be damaged. Utility Model Content

[0004] The utility model provides a rack fixing frame, the part of the fixing frame used to place the rack is a push-pull lifting structure, which ensures the number of racks to be placed, and can conveniently move the racks at a high place to a low place for taking, or move the racks to a high place after placing them; when the entire fixing frame is transferred, the buffering and shock-absorbing structure at the bottom reduces the impact of vibration on the rack, and avoids the risk of the bumper on the rack falling off. The utility model solves the problem that the rack fixing frame is too high, making it inconvenient to take and place; and the rack vibrates during transportation, which may cause the bumper to fall off.

[0005] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0006] A rack fixing frame, comprising: a chassis, a support frame rod, a rack fixing plate, and a shock-absorbing wheel;

[0007] The upper surface of the chassis is connected to a support frame rod, and a hanger fixing plate is movably installed on both sides of the support frame rod; so that the hanger fixing plate can move up and down on the support frame rod;

[0008] The lower surface of the chassis is connected to a shock-absorbing wheel.

[0009] Preferably, a pulley is installed at the upper end of the support frame rod, and a steel cable is passed around the pulley;

[0010] One end of the steel cable is connected to the hanger fixing plate on one side of the support frame rod, and the other end is connected to the hanger fixing plate on the other side of the support frame rod.

[0011] Preferably, guide slots are provided on both sides of the support frame rod; a square protrusion adapted to fit in the guide slot is provided on the contact surface between the hanger fixing plate and the support frame rod, and the square protrusion is slidable in the length direction of the guide slot;

[0012] The block protrusion is always located in the guide groove.

[0013] Preferably, vertically arranged square holes are provided on both the front and back sides of the rack fixing plate; the square holes on the front and back sides are not through-going.

[0014] Preferably, two square holes are arranged in each row.

[0015] Preferably, a magnetic block is installed on the upper surface of the chassis; the magnetic block is installed in the orthographic projection area of ​​the bottom surface of the hanger fixing plate on the chassis.

[0016] Preferably, the shock-absorbing wheels are installed at the four corners of the lower side of the chassis.

[0017] Preferably, the shock-absorbing wheel comprises a damping buffer shaft, an elastic member, a universal wheel, and a supporting block;

[0018] The upper end of the elastic member is connected to the lower surface of the chassis, and the lower end is connected to the upper surface of the supporting block;

[0019] The damping buffer shaft is placed in the middle of the elastic member, the upper end of the damping buffer shaft is connected to the lower surface of the chassis, and the lower end is connected to the upper surface of the supporting block;

[0020] The lower surface of the supporting block is connected to the universal wheel.

[0021] The beneficial effects of the utility model are:

[0022] The rack fixing frame provided by the utility model has a rack fixing plate that can be lifted and moved, which is convenient for placing and taking the rack; and the racks can be placed on both sides of the rack fixing plate, thereby improving space utilization and the number of racks to be placed;

[0023] A shock-absorbing wheel is arranged at the lower side of the rack fixing frame, which can reduce the vibration of the fixing frame when the rack fixing frame is transported, thereby reducing the impact of the vibration on the rack; and prevent the bumper on the rack from falling off and being damaged due to the large vibration of the rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a schematic diagram of the structure of the rack fixing plate of the utility model;

[0027] Figure 3 It is a schematic diagram of the structure of the shock-absorbing wheel of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the rack of the utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1- chassis, 2- support frame rod, 201- guide slide, 3- bracket fixing plate, 301- square hole, 302- square protrusion, 4- pulley, 5- steel cable, 6- shock absorbing wheel, 601- damping buffer shaft, 602- elastic part, 603- universal wheel, 604- supporting block, 7- main frame. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1

[0033] See also Figure 1-2 , a rack fixing frame, comprising: a chassis 1, a support frame rod 2, a rack fixing plate 3, and a shock absorbing wheel 6;

[0034] The upper surface of the chassis 1 is connected to the supporting frame rod 2, and a pulley 4 is installed on the upper end of the supporting frame rod 2, and a steel cable 5 is passed around the pulley 4; one end of the steel cable 5 is connected to the hanging frame fixing plate 3 on one side of the supporting frame rod 2, and the other end is connected to the hanging frame fixing plate 3 on the other side of the supporting frame rod 2. Pulling down the hanging frame fixing plate 3 on one side will raise the hanging frame fixing plate 3 on the other side; after the hanging frame is placed on the hanging frame fixing plate 3, the hanging frame fixing plate 3 on any side can be raised or lowered as needed, so that the hanging frame can be conveniently taken or placed. Guide grooves 201 are provided on both sides of the support frame rod 2; the contact surface between the rack fixing plate 3 and the support frame rod 2 corresponds to the guide groove 201 connecting the block protrusion 302; the block protrusion 302 is always located in the guide groove 201 and can move up and down in the guide groove 201; the design of the guide groove 201 and the block protrusion 302 can make the lifting and lowering of the rack fixing plate 3 on the support frame rod 2 more stable, and avoid the rack fixing plate 3 from swaying during the rising or falling and transportation process.

[0035] Vertically arranged square holes 301 are provided on both the front and back sides of the rack fixing plate 3; the square holes 301 on the front and back sides are not through-going, and two square holes 301 are arranged in each row. The rear side of the main frame 7 of the rack is inserted into the square holes 301, and the rack is placed on the rack fixing plate 3; and the rack can be placed on both the front and back sides of the rack fixing plate 3, thereby increasing the number of placements.

[0036] The lower surface of the chassis 1 is connected to a shock-absorbing wheel to reduce the vibration of the fixing frame during transportation and prevent the bumper on the hanging frame from falling and being damaged due to vibration.

[0037] Example 2

[0038] Based on Example 1, in order to prevent the weight difference between the rack fixing plates 3 from causing the two rack fixing plates 3 to affect each other; a magnetic block is installed on the upper surface of the chassis 1; the magnetic block is installed in the positive projection area of ​​the bottom surface of the rack fixing plate 3 on the chassis 1; after the rack fixing plate 3 contacts the upper surface of the chassis 1, it can be firmly connected to the chassis 1 by magnetic attraction; to prevent the upper rack fixing plate 3 from falling freely, the lower rack fixing plate 3 is pulled up.

[0039] Example 3

[0040] See also Figure 3 , based on embodiment 1 or 2, the shock absorbing wheel is installed at the four corners of the lower surface of the chassis, and the shock absorbing wheel includes a damping buffer shaft 601, an elastic member 602, a universal wheel 603, and a supporting block 604;

[0041] The upper end of the elastic member 602 is connected to the lower surface of the chassis 1, and the lower end is connected to the upper surface of the supporting block 604;

[0042] The damping buffer shaft 601 is placed in the middle of the elastic member 602, the upper end of the damping buffer shaft 601 is connected to the lower surface of the chassis 1, and the lower end is connected to the upper surface of the supporting block 604;

[0043] The lower surface of the supporting block 604 is connected to the universal wheel 603 .

[0044] When the fixing rack is in use, the hanging rack is first placed in the outer square hole 301 of the hanging rack fixing plate 3 located below, and then the hanging rack fixing plate 3 is pushed upward, and at the same time, another hanging rack fixing plate 3 is lowered to the bottom, and then the hanging rack is placed in the square holes 301 on both sides of the hanging rack fixing plate 3; that is, the operation of placing the hanging rack on the fixing rack is completed. At this time, hanging racks are placed on both sides of the hanging rack fixing plate 3 located below, and their counterweight is greater than that of the upper hanging rack fixing plate 3. The auxiliary magnetic attraction structure can ensure that the upper and lower hanging rack fixing plates 3 will not shift.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rack fixing frame, characterized in that: include: Chassis (1), support frame rod (2), rack fixing plate (3), shock-absorbing wheel (6); The upper surface of the chassis (1) is connected to a support frame rod (2), and a hanger fixing plate (3) is movably installed on both sides of the support frame rod (2); so that the hanger fixing plate (3) can move up and down on the support frame rod (2); The lower surface of the chassis (1) is connected to a shock-absorbing wheel (6); A pulley (4) is installed at the upper end of the support frame rod (2), and a steel cable (5) is wound around the pulley (4); One end of the steel cable (5) is connected to a hanger fixing plate (3) on one side of the support frame rod (2), and the other end is connected to a hanger fixing plate (3) on the other side of the support frame rod (2).

2. A rack fixing frame according to claim 1, characterized in that: Guide grooves (201) are provided on both sides of the support frame rod (2); and square protrusions (302) adapted to fit in the guide grooves (201) are provided on the contact surfaces between the hanger fixing plate (3) and the support frame rod (2), and the square protrusions (302) are slidable in the length direction of the guide grooves (201).

3. The rack fixing frame according to claim 1, characterized in that: The front and back surfaces of the rack fixing plate (3) are provided with vertically arranged square holes (301); the square holes (301) on the front and back surfaces are not through-connected.

4. A rack fixing frame according to claim 3, characterized in that: Two square holes (301) are provided in each row.

5. The rack fixing frame according to claim 1, characterized in that: A magnetic attraction block is installed on the upper surface of the chassis (1); the magnetic attraction block is installed within the orthographic projection area of ​​the bottom surface of the hanger fixing plate (3) on the chassis (1).

6. The rack fixing frame according to claim 1, characterized in that: The shock-absorbing wheels (6) are mounted at the four corners of the lower side of the chassis (1).

7. A rack fixing frame according to claim 6, characterized in that: The shock-absorbing wheel (6) comprises a damping buffer shaft (601), an elastic member (602), a universal wheel (603), and a supporting block (604); The upper end of the elastic member (602) is connected to the lower surface of the chassis (1), and the lower end is connected to the upper surface of the supporting block (604); The damping buffer shaft (601) is placed in the middle of the elastic member (602), the upper end of the damping buffer shaft (601) is connected to the lower surface of the chassis (1), and the lower end is connected to the upper surface of the supporting block (604); The lower surface of the supporting block (604) is connected to the universal wheel (603).

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