Roll shaft placing rack

Abstract

The utility model discloses a roll shaft placing rack, and belongs to the technical field of mechanical equipment accessories. Comprising a supporting frame assembly, a placing cross rod assembly and a telescopic connecting rod. The supporting frame assembly comprises a left supporting frame and a right supporting frame which are symmetrically arranged in the horizontal direction. The placing cross rod assembly comprises left placing cross rods and right placing cross rods, the multiple left placing cross rods are sequentially and fixedly arranged on the side face of the left supporting frame from top to bottom, and the multiple right placing cross rods are sequentially and fixedly arranged on the side face of the right supporting frame from top to bottom; the left placing cross rod and the right placing cross rod which are located on the same horizontal plane are oppositely arranged; the multiple telescopic connecting rods are connected between the left supporting frame and the right supporting frame. According to the roll shaft containing frame, a plurality of roll shafts can be placed in a layered mode at the same time, the space utilization rate is greatly increased, the width can be adjusted according to the actual length requirements of the roll shafts, and the application range of the roll shaft containing frame is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment accessories, in particular to a roller placement rack. Background Art

[0002] Large equipment such as coating machines and laminating machines require a lot of rollers during use, such as mold rollers, pressure rollers, etc. Rollers are important parts of the equipment, and the demand for rollers is huge. Generally, rollers are directly piled on the workshop floor or placed on simple racks.

[0003] Directly stacking rollers on the ground will take up a lot of space and pose certain safety hazards, so most of them are placed on racks. However, existing roller racks are basically single-cantilever one-layer or two-layer, with fewer rollers placed, low space utilization, and fixed-length rollers placed. The width cannot be adjusted according to the actual needs of the rollers. Therefore, the common racks now have very limitations in actual work, which brings inconvenience to workers and affects work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a roller placement rack, aiming to solve at least one of the technical problems existing in the above-mentioned prior art. To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows:

[0005] A roller placement rack, comprising:

[0006] A support frame assembly, the support frame assembly comprising a left support frame and a right support frame symmetrically arranged in a horizontal direction;

[0007] A placement crossbar assembly, the placement crossbar assembly comprising a left placement crossbar and a right placement crossbar, a plurality of the left placement crossbars are fixedly arranged on the side of the left support frame from top to bottom, a plurality of the right placement crossbars are fixedly arranged on the side of the right support frame from top to bottom, and the left placement crossbar and the right placement crossbar located on the same horizontal plane are arranged opposite to each other;

[0008] Telescopic connecting rods, multiple telescopic connecting rods are connected between the left support frame and the right support frame, and the distance between the left support frame and the right support frame can be adjusted by extending and retracting the telescopic connecting rods.

[0009] As a further solution of the utility model: the left support frame and the right support frame both include an upper crossbeam and a lower crossbeam arranged in parallel in the vertical direction, the upper crossbeam is shorter than the lower crossbeam, a left oblique beam is fixedly connected between the left end of the upper crossbeam and the left end of the lower crossbeam, a right oblique beam is fixedly connected between the right end of the upper crossbeam and the right end of the lower crossbeam, and a middle vertical beam is fixedly connected between the center of the upper crossbeam and the center of the lower crossbeam.

[0010] As a further solution of the utility model: the telescopic connecting rod is fixedly connected to the middle of the upper cross beam of the left support frame and the middle of the upper cross beam of the right support frame; the left end of the lower cross beam of the left support frame and the left end of the lower cross beam of the right support frame are fixedly connected to the telescopic connecting rod, and the right end of the lower cross beam of the left support frame and the right end of the lower cross beam of the right support frame are fixedly connected to the telescopic connecting rod.

[0011] As a further solution of the utility model: the telescopic connecting rod includes a left connecting rod and a right connecting rod, one end of the left connecting rod is fixedly connected to the left support frame, and one end of the right connecting rod is fixedly connected to the right support frame, one end of the left connecting rod away from the left support frame is movably inserted into one end of the right connecting rod away from the right support frame, a plurality of left through holes are sequentially opened on the surface of one end of the left connecting rod away from the left support frame, and at least one right through hole is opened on the surface of one end of the right connecting rod away from the right support frame, and the left connecting rod and the right connecting rod are fixed by means of nuts inserted between the right through hole and the corresponding left through hole.

[0012] As a further solution of the utility model: support blocks are provided at the tops of both ends of the left placement cross bar and the right placement cross bar, and arc-shaped placement grooves are formed at the tops of the support blocks.

[0013] As a further solution of the utility model: brake wheels are respectively installed at both ends of the bottom of the left support frame and the bottom of the right support frame.

[0014] The utility model has the following beneficial effects:

[0015] The utility model provides a left support frame and a right support frame, wherein the left support frame is fixed with a plurality of left placement cross bars in sequence from top to bottom, and the right support frame is fixed with a plurality of right placement cross bars in sequence from top to bottom. By providing a plurality of left placement cross bars and a plurality of right placement cross bars, a multi-layer roller placement space is formed between the left support frame and the right support frame, ensuring that one roller placement frame can place 6 or more rollers at the same time, thereby greatly improving space utilization.

[0016] The utility model arranges a plurality of telescopic connecting rods between the left supporting frame and the right supporting frame. The distance between the left supporting frame and the right supporting frame can be adjusted by extending and retracting the telescopic connecting rods, so that the roller placing frame can be adjusted in width according to the actual length requirements of the roller, thereby improving the application range of the roller placing frame, bringing convenience to workers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1This is a schematic diagram of the overall structure of a roller placement rack of the utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure: 1. left support frame; 2. right support frame; 3. left placement cross bar; 4. right placement cross bar; 5. telescopic connecting rod; 51. left connecting rod; 511. left through hole; 52. right connecting rod; 521. right through hole; 6. upper cross beam; 7. lower cross beam; 8. left oblique beam; 9. right oblique beam; 10. middle vertical beam; 11. nut; 12. support block; 121. arc placement groove; 13. brake wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", "front", "back", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation. Therefore, it should not be understood as a limitation on the present invention.

[0023] In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] See also Figure 1-2 As shown, the embodiment of the utility model provides a roller placement frame, which at least includes a support frame assembly, a placement cross bar assembly and a telescopic connecting rod 5. Figure 1As shown, the support frame assembly includes a left support frame 1 and a right support frame 2 which are symmetrically arranged in the horizontal direction, and the placement cross bar assembly includes a left placement cross bar 3 and a right placement cross bar 4. A plurality of left placement cross bars 3 are fixedly arranged on the side of the left support frame 1 from top to bottom, and a plurality of right placement cross bars 4 are fixedly arranged on the side of the right support frame 2 from top to bottom. The left placement cross bars 3 and the right placement cross bars 4 located on the same horizontal plane are arranged opposite to each other, and the roller is placed between the left placement cross bars 3 and the right placement cross bars 4 on the same horizontal plane. By arranging a plurality of left placement cross bars 3 and a plurality of right placement cross bars 4, a multi-layer roller placement space is formed between the left support frame 1 and the right support frame 2, ensuring that one roller placement frame can place 6 or more rollers at the same time, thereby greatly improving space utilization. The telescopic connecting rod 5 is connected between the left support frame 1 and the right support frame 2. The distance between the left support frame 1 and the right support frame 2 can be adjusted by extending and retracting the telescopic connecting rod 5, so that the roller placement frame can be adjusted in width according to the actual length of the roller, thereby improving the application range of the roller placement frame, bringing convenience to workers and improving work efficiency.

[0025] See also Figure 1 As shown, in one embodiment, the left support frame 1 and the right support frame 2 both include an upper crossbeam 6 and a lower crossbeam 7 arranged in parallel in the vertical direction, the upper crossbeam 6 is shorter than the lower crossbeam 7, a left oblique beam 8 is fixedly welded between the left end of the upper crossbeam 6 and the left end of the lower crossbeam 7, a right oblique beam 9 is fixedly welded between the right end of the upper crossbeam 6 and the right end of the lower crossbeam 7, and a middle vertical beam 10 is fixedly welded between the center of the upper crossbeam 6 and the center of the lower crossbeam 7. The left support frame 1 and the right support frame 2 arranged in this structure have a firm structure and a roller shaft that bears heavy weight has high safety.

[0026] It can be understood that a telescopic connecting rod 5 is fixedly welded in the middle of the upper beam 6 of the left support frame 1 and the middle of the upper beam 6 of the right support frame 2; a telescopic connecting rod 5 is fixedly welded at the left end of the lower beam 7 of the left support frame 1 and the left end of the lower beam 7 of the right support frame 2, and a telescopic connecting rod 5 is fixedly welded at the right end of the lower beam 7 of the left support frame 1 and the right end of the lower beam 7 of the right support frame 2. Of course, in order to make the connection between the left support frame 1 and the right support frame 2 more secure, it is not limited to the above-mentioned three telescopic connecting rods 5, and more telescopic connecting rods 5 can also be welded between the left support frame 1 and the right support frame 2.

[0027] See also Figure 2 As shown, the telescopic connecting rod 5 includes a left connecting rod 51 and a right connecting rod 52. One end of the left connecting rod 51 is fixedly connected to the left support frame 1, and one end of the right connecting rod 52 is fixedly connected to the right support frame 2. The end of the left connecting rod 51 away from the left support frame 1 is movably inserted into the end of the right connecting rod 52 away from the right support frame 2. A plurality of left through holes 511 are sequentially opened on the surface of one end of the left connecting rod 51 away from the left support frame 1, and at least one right through hole 521 is opened on the surface of one end of the right connecting rod 52 away from the right support frame 2.

[0028] After the end of the left connecting rod 51 away from the left support frame 1 is inserted into the end of the right connecting rod 52 away from the right support frame 2, after the right through hole 521 is overlapped with the corresponding left through hole 511, the nut 11 is inserted between the right through hole 521 and the corresponding left through hole 511, and the left connecting rod 51 and the right connecting rod 52 are fixedly connected by tightening the nut 11. Since the left connecting rod 51 is movably inserted into the right connecting rod 52, the distance between the left support frame 1 and the right support frame 2 can be adjusted according to the actual length of the roller, so that the roller placement rack can place rollers of different lengths.

[0029] Furthermore, support blocks 12 are provided at the tops of both ends of the left cross bar 3 and the right cross bar 4, and arc-shaped placement grooves 121 are formed on the tops of the support blocks 12. The two ends of the roller shaft are respectively placed in the corresponding arc-shaped placement grooves 121. By setting symmetrical support blocks 12 and arc-shaped placement grooves 121, not only can the roller shaft be limited, but also the force of the left cross bar 3 and the right cross bar 4 can be balanced to avoid the danger of overturning and falling of the roller shaft.

[0030] It is easy to think that a brake wheel 13 can be installed at both ends of the bottom of the left support frame 1 and the right support frame 2, respectively, to facilitate workers to push the roller placement frame. After the roller placement frame is pushed to the specified position, the brake wheel 13 can be locked.

[0031] The utility model provides a roller placement rack with a firm structure and high safety. It is capable of placing multiple rollers in layers at the same time, greatly improving space utilization. The distance between the left support frame 1 and the right support frame 2 can be adjusted by telescoping the telescopic connecting rod 5, so that the roller placement rack can be adjusted in width according to the actual length requirements of the rollers, thereby improving the application range of the roller placement rack, bringing convenience to workers and improving work efficiency.

[0032] The above detailed description of the preferred embodiments of the utility model should not be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A roller placement rack, characterized in that: include: A support frame assembly, the support frame assembly comprising a left support frame (1) and a right support frame (2) symmetrically arranged in a horizontal direction; A placement crossbar assembly, the placement crossbar assembly comprising a left placement crossbar (3) and a right placement crossbar (4), a plurality of the left placement crossbars (3) are fixedly arranged on the side of the left support frame (1) in sequence from top to bottom, a plurality of the right placement crossbars (4) are fixedly arranged on the side of the right support frame (2) in sequence from top to bottom, and the left placement crossbar (3) and the right placement crossbar (4) located on the same horizontal plane are arranged relative to each other; A telescopic connecting rod (5), wherein a plurality of the telescopic connecting rods (5) are connected between the left support frame (1) and the right support frame (2), and the distance between the left support frame (1) and the right support frame (2) can be adjusted by extending and retracting the telescopic connecting rods (5).

2. A roller placement rack according to claim 1, characterized in that: The left support frame (1) and the right support frame (2) both include an upper crossbeam (6) and a lower crossbeam (7) arranged in parallel in a vertical direction, the upper crossbeam (6) being shorter than the lower crossbeam (7), a left oblique beam (8) being fixedly connected between the left end of the upper crossbeam (6) and the left end of the lower crossbeam (7), a right oblique beam (9) being fixedly connected between the right end of the upper crossbeam (6) and the right end of the lower crossbeam (7), and a middle vertical beam (10) being fixedly connected between the center of the upper crossbeam (6) and the center of the lower crossbeam (7).

3. A roller placement rack according to claim 2, characterized in that: The telescopic connecting rod (5) is fixedly connected in the middle of the upper cross beam (6) of the left support frame (1) and in the middle of the upper cross beam (6) of the right support frame (2); the telescopic connecting rod (5) is fixedly connected at the left end of the lower cross beam (7) of the left support frame (1) and at the left end of the lower cross beam (7) of the right support frame (2); and the telescopic connecting rod (5) is fixedly connected at the right end of the lower cross beam (7) of the left support frame (1) and at the right end of the lower cross beam (7) of the right support frame (2).

4. The roller placement rack according to claim 1, characterized in that: The telescopic connecting rod (5) comprises a left connecting rod (51) and a right connecting rod (52), one end of the left connecting rod (51) is fixedly connected to the left support frame (1), and one end of the right connecting rod (52) is fixedly connected to the right support frame (2), one end of the left connecting rod (51) away from the left support frame (1) is movably inserted into one end of the right connecting rod (52) away from the right support frame (2), a plurality of left through holes (511) are sequentially provided on the surface of one end of the left connecting rod (51) away from the left support frame (1), and at least one right through hole (521) is provided on the surface of one end of the right connecting rod (52) away from the right support frame (2), and the left connecting rod (51) and the right connecting rod (52) are fixed by a nut (11) inserted between the right through hole (521) and the corresponding left through hole (511).

5. The roller placement rack according to claim 1, characterized in that: Support blocks (12) are provided at the tops of both ends of the left placement cross bar (3) and the right placement cross bar (4), and arc-shaped placement grooves (121) are formed at the tops of the support blocks (12).

6. The roller placement rack according to claim 1, characterized in that: Brake wheels (13) are respectively installed at both ends of the bottom of the left support frame (1) and the right support frame (2).

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