Cart frame for vertically placing instrument panel cross beam

Abstract

The cart frame comprises a cart bottom frame, a plurality of lower supporting blocks are fixed to the top face of the cart bottom frame, a containing groove is formed in the middle of the top face of each lower supporting block, an elastic protection block is inserted in the containing groove in a sleeved mode, and the elastic protection block is connected with the cart bottom frame in a sleeved mode. A lower supporting groove extending downwards is formed in the middle of the top face of the elastic protection block. According to the instrument panel cross beam clamping and fixing device, the instrument panel cross beams which are vertically placed can be clamped and fixed, the surface quality of the instrument panel cross beams cannot be affected basically during clamping, clamping is stable and firm, the instrument panel cross beams are not prone to shaking during carrying, adjacent instrument panel cross beams cannot touch each other, normal carrying of the instrument panel cross beams is guaranteed, and the using effect is good.

Description

Technical field:

[0001] The utility model relates to the technical field of metal processing equipment, and more specifically to a cart frame for vertically placing a crossbeam of an instrument panel. Background technology:

[0002] Existing instrument panel cross beams are generally made of metal materials such as magnesium-aluminum alloy or aluminum alloy by casting;

[0003] Due to its long length, it needs to be placed on a specific transport vehicle to prevent it from bending or deforming. In order to ensure that it is easy to place and not easily deformed, it is usually placed vertically on the vehicle.

[0004] The existing material cart generally hangs the instrument panel cross beam vertically in a hanging structure thereon. Such a structure makes it easy for the instrument panel cross beam to shake when the material cart is pushed, and adjacent instrument panel cross beams are easy to break each other, affecting their surface quality. Utility model content:

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a trolley frame for vertically placing an instrument panel crossbeam, which can clamp and fix the vertically placed instrument panel crossbeam, and its clamping will basically not affect its surface quality, and its clamping is stable and firm, so that it is not easy to shake during transportation, and adjacent instrument panel crossbeams will not touch each other, thereby ensuring its normal transportation and good use effect.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A cart frame for vertically placing a crossbeam of an instrument panel, comprising a cart bottom frame, a plurality of lower support blocks are fixed on the top surface of the cart bottom frame, a placement groove is formed in the middle of the top surface of the lower support block, an elastic protection block is inserted in the placement groove, and a lower support groove extending downward is formed in the middle of the top surface of the elastic protection block;

[0008] The four feet on the top surface of the cart chassis are all fixed with vertical support columns, and the upper frame is fixed on the top ends of the four vertical support columns. A plurality of connecting rods extending front and back are provided between the two vertical support columns on the left, and a plurality of connecting rods extending front and back are also provided between the two vertical support columns on the right. A transverse beam is fixed between the connecting rod on the left and the corresponding connecting rod on the right, and a middle elastic support block is fixed on the front side wall and the rear side wall of the transverse beam, and a plurality of middle clamping grooves are formed on the outer side wall of the middle elastic support block, and the middle clamping groove corresponds to the lower support groove of the elastic protective block below it;

[0009] A transverse frame extending left and right is fixed to the middle bottom surface of the upper frame, and upper elastic protective blocks are fixed on the outer side walls of the front and rear beams of the transverse frame. A plurality of upper clamping grooves are formed on the outer side walls of the upper elastic protective blocks, and the upper clamping grooves correspond to the middle clamping grooves.

[0010] The upper clamping groove, the middle clamping groove and the lower supporting groove can realize the clamping, positioning and fixing of the instrument panel crossbeam, prevent the two adjacent instrument panel crossbeams from touching each other, ensure its surface quality, and prevent it from being deformed due to collision.

[0011] Furthermore, connecting plates are fixed on the bottom surface of the upper frame body at the outer sides of the left and right sides of the front side beam and the rear side beam of the transverse frame body, and the connecting part of the gas spring is movably connected to the connecting plate through a hinge shaft;

[0012] A left-right extending pressure frame is provided on the outer sides of the front side beam and the rear side beam of the transverse frame, and the end of the push rod of the gas spring is movably connected to the connecting plate at the left or right end of the corresponding pressure frame. A plurality of support rods are fixed on the inner side of the pressure frame, and the inner ends of the support rods are movably connected to the upper part of the front side beam or the rear side beam of the transverse frame through hinge shafts.

[0013] The outstanding effects of the utility model are:

[0014] Compared with the prior art, it can fix the vertically placed instrument panel crossbeam, and its surface quality is basically not affected during the fixing, and its fixing is stable and firm, so that it is not easy to shake during transportation, and adjacent instrument panel crossbeams will not be touched, thereby ensuring its normal transportation and good use effect.

[0015] The plastic anti-collision plate can play a protective role when the bottom of the instrument panel cross beam touches the plastic anti-collision plate when the instrument panel cross beam is removed, so that the bottom is not easily damaged or worn, thereby ensuring the protection of the bottom of the instrument panel cross beam during loading and unloading. Description of the drawings:

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 yes Figure 1 Schematic diagram of the angle-changing structure;

[0018] Figure 3 It is a partial cross-sectional view of the utility model. Specific implementation method:

[0019] For example, see Figures 1 to 3As shown, a cart frame for vertically placing a dashboard crossbeam comprises a cart bottom frame 10, a plurality of lower support blocks 20 are fixed to the top surface of the cart bottom frame 10, a placement groove 21 is formed in the middle of the top surface of the lower support block 20, an elastic protection block 22 is inserted in the placement groove 21, and a lower support groove 23 extending downward is formed in the middle of the top surface of the elastic protection block 22;

[0020] Vertical support columns 11 are fixed at the four feet of the top surface of the cart base frame 10, and the upper frame body 12 is fixed on the top ends of the four vertical support columns 11. A plurality of connecting rods 111 extending forward and backward are provided between the two vertical support columns 11 on the left, and a plurality of connecting rods 111 extending forward and backward are also provided between the two vertical support columns 11 on the right. Both ends of the connecting rod 111 are welded and fixed to the inner side walls of the corresponding two vertical support columns 11. A transverse beam 13 is fixed between the connecting rod 111 on the left and the corresponding connecting rod 111 on the right, and the left and right ends of the transverse beam 13 are welded and fixed to the middle top surfaces of the corresponding two connecting rods 111. A middle elastic support block 14 is fixed on the front and rear side walls of the transverse beam 13, and a plurality of middle clamping grooves 141 are formed on the outer side walls of the middle elastic support block 14, and the middle clamping groove 141 corresponds to the lower support groove 23 of the elastic protective block 22 below it.

[0021] A horizontal frame 30 extending left and right is fixed to the bottom surface of the middle of the upper frame 12.

[0022] The transverse frame 30 is a rectangular frame, which is composed of a front side beam, a rear side beam and side beams on the left and right sides. The two ends of the side beams are welded and fixed to the ends on the same side of the front and rear side beams, and the top surfaces of the front and rear side beams are welded and fixed to the bottom surfaces of the corresponding transverse beams extending left and right from the middle of the upper frame 12.

[0023] Furthermore, upper elastic protective blocks 31 are fixed on the outer side walls of the front and rear side beams of the transverse frame 30 , and a plurality of upper clamping grooves 32 are formed on the outer side walls of the upper elastic protective blocks 31 , and the upper clamping grooves 32 correspond to the middle clamping grooves 141 .

[0024] The above structure enables the bottom end of the instrument panel cross beam to be inserted into the corresponding lower support groove 23 of the elastic protection block 22 when the instrument panel cross beam is placed vertically, and the inner side wall of the lower support groove 23 cooperates with the bottom outer side wall of the instrument panel cross beam, and the bottom outer side wall of the instrument panel cross beam is pressed against the corresponding inner side wall of the lower support groove 23, thereby realizing the positioning and protection of the lower part of the instrument panel cross beam;

[0025] The middle part of the instrument panel cross beam can be snapped into the corresponding middle snapping groove 141 to position and protect the middle part, and the upper part of the instrument panel cross beam can be snapped into the corresponding upper snapping groove 32, and the outer side wall of the upper snapping groove 32 cooperates with the upper outer side wall of the instrument panel cross beam, so that the upper part can be positioned and protected.

[0026] Furthermore, a connecting plate 1 is fixed to the bottom surface of the upper frame body 12 at the outer sides of the left and right sides of the front side beam and the rear side beam of the transverse frame body 30, and a connecting portion of the gas spring 2 is movably connected to the connecting plate 1 through a hinge shaft;

[0027] A left-right extending pressing frame 40 is provided on the outer side of the front side beam and the rear side beam of the transverse frame 30, and the end of the push rod of the gas spring 2 is movably connected to the connecting plate at the left end or the right end of the corresponding pressing frame 40. A plurality of support rods 41 are fixed on the inner side of the pressing frame 40, and the inner ends of the support rods 41 are movably connected to the upper part of the front side beam or the rear side beam of the transverse frame 30 through hinge shafts.

[0028] A slot is formed on the top surface of the upper elastic protection block 31 below the support rod 41 , and the support rod 41 is inserted into the corresponding slot.

[0029] Furthermore, the pressing frame 40 includes an upper bending plate 42 extending left and right, the front portion of the upper bending plate 42 is a vertical plate portion, the top end of the vertical plate portion is formed with a rear bending portion bent horizontally, and a holding rod 9 extending vertically downward is fixed on the rear bending portion.

[0030] The left and right ends of the upper bending plate 42 are welded with connecting plates, the bottom surface of the rear bending portion of the upper bending plate 42 is welded with connecting blocks, and the outer ends of the support rods 41 are fixed to the corresponding connecting blocks. The inner side wall of the vertical plate portion of the upper bending plate 42 and the bottom surface of the rear bending portion are both fixed with elastic protective layers.

[0031] After the instrument panel cross beam is installed vertically, the user holds the holding rod 9 by hand to press down the pressure frame 40, and the corresponding push rod of the gas spring 2 is stretched, so that the outer side of the top of the instrument panel cross beam rests on the elastic protective layer of the upper bent plate 42 of the pressure frame 40, thereby achieving protection and limiting to prevent it from falling out.

[0032] Furthermore, a plastic anti-collision plate 3 is fixed to the top surface of the cart chassis 10, the lower support block 20 extends out of the corresponding installation groove on the plastic anti-collision plate 3, and the outer side wall of the elastic protection block 22 is pressed against the inner side wall of the corresponding placement groove 21.

[0033] The provision of the plastic anti-collision plate 3 ensures that when the instrument panel cross beam is installed or disassembled, its bottom is pressed against the plastic anti-collision plate 3, which has a protective effect, making the bottom not easily damaged or worn, thereby ensuring protection of the bottom of the instrument panel cross beam during loading and unloading.

Claims

1. A trolley frame for vertically placing a dashboard crossbeam, comprising a trolley chassis (10), characterized in that: A plurality of lower support blocks (20) are fixed on the top surface of the cart bottom frame (10), a placement groove (21) is formed in the middle of the top surface of the lower support block (20), the elastic protection block (22) is inserted into the placement groove (21), and a lower support groove (23) extending downward is formed in the middle of the top surface of the elastic protection block (22); The four feet of the top surface of the cart chassis (10) are all fixed with vertical support columns (11), and the upper frame (12) is fixed on the top of the four vertical support columns (11). A plurality of connecting rods (111) extending forward and backward are arranged between the two vertical support columns (11) on the left, and a plurality of connecting rods (111) extending forward and backward are also arranged between the two vertical support columns (11) on the right. A transverse beam (13) is fixed between the connecting rod (111) on the left and the corresponding connecting rod (111) on the right. A middle elastic support block (14) is fixed on the front side wall and the rear side wall of the transverse beam (13). A plurality of middle clamping grooves (141) are formed on the outer side wall of the middle elastic support block (14), and the middle clamping groove (141) corresponds to the lower support groove (23) of the elastic protective block (22) below it. A transverse frame (30) extending left and right is fixed to the middle bottom surface of the upper frame (12), and upper elastic protective blocks (31) are fixed to the outer side walls of the front side beam and the rear side beam of the transverse frame (30), and a plurality of upper clamping grooves (32) are formed on the outer side wall of the upper elastic protective block (31), and the upper clamping grooves (32) correspond to the middle clamping grooves (141).

2. A cart frame for vertically placing a crossbeam of an instrument panel according to claim 1, characterized in that: A connecting plate (1) is fixed to the bottom surface of the upper frame body (12) at the outer sides of the left and right sides of the front side beam and the rear side beam of the transverse frame body (30), and a connecting part of the gas spring (2) is movably connected to the connecting plate (1) via a hinge shaft; A left-right extending pressing frame (40) is provided on the outer sides of the front side beam and the rear side beam of the transverse frame (30); the end of the push rod of the gas spring (2) is movably connected to the connecting plate at the left end or the right end of the corresponding pressing frame (40); a plurality of support rods (41) are fixed on the inner side of the pressing frame (40); the inner ends of the support rods (41) are movably connected to the upper part of the front side beam or the rear side beam of the transverse frame (30) through hinge shafts.

3. A cart frame for vertically placing a crossbeam of an instrument panel according to claim 2, characterized in that: A slot is formed on the top surface of the upper elastic protection block (31) below the support rod (41), and the support rod (41) is inserted into the corresponding slot.

4. A cart frame for vertically placing a crossbeam of an instrument panel according to claim 2, characterized in that: The pressing frame (40) comprises an upper bending plate (42) extending left and right, the front part of the upper bending plate (42) is a vertical plate part, the top end of the vertical plate part is formed with a rear bending part bent toward the horizontal, the left and right ends of the upper bending plate (42) are welded and fixed with connecting plates, the bottom surface of the rear bending part of the upper bending plate (42) is welded and fixed with a connecting block, and the outer end of the support rod (41) is fixed on the corresponding connecting block.

5. A cart frame for vertically placing a crossbeam of an instrument panel according to claim 1, characterized in that: The transverse frame (30) is a rectangular frame, which is composed of a front side beam, a rear side beam and side beams on the left and right sides. The two ends of the side beams are welded and fixed to the ends on the same side of the front and rear side beams, and the top surfaces of the front and rear side beams are welded and fixed to the bottom surfaces of the corresponding transverse beams extending left and right from the middle of the upper frame (12).

6. A cart frame for vertically placing a cross beam of an instrument panel according to claim 1, characterized in that: A plastic anti-collision plate (3) is fixed on the top surface of the cart chassis (10), the lower support block (20) extends out of the corresponding installation groove on the plastic anti-collision plate (3), and the outer side wall of the elastic protection block (22) is pressed against the inner side wall of the corresponding placement groove (21).

Images