Portable roller shaft machining tooling

Abstract

The utility model provides a portable roller shaft processing frock, including base, the top vertical installation of base is connected with two groups of stand, the top of two groups of stand is connected with the top plate in common, the opposite side of two groups of stand all is seted up with the sliding slot, install between two groups stand the side plate, the both sides of side plate are slidably installed in the sliding slot, the one side of side plate is provided with L type support, the horizontal section top of L type support is provided with a plurality of groups of godet support, the top of godet support all is connected with rubber godet piece of rotation, the utility model discloses through the godet support of alternate crossing and opposite oblique direction makes rubber godet piece form V type support surface, can adapt to support different diameter roller shaft, realizes quick centering and positioning, has reduced the labor intensity of worker, through setting up winch, steel wire, connecting seat, cooperation dustproof linear guide and sliding block, can realize the quick adjustment of side plate height, to adapt to the roller shaft processing demand of different height.

Description

Technical Field

[0001] This utility model belongs to the field of roller processing technology, and more specifically, it relates to a convenient roller processing tool. Background Technology

[0002] A roller is a shaft used as a roller. This type of roller is a composite roller, consisting of a shaft, bearings, roller sleeves, and sealing rings. During the production and processing of the roller, machining fixtures are needed to position and install it on the machining table to facilitate subsequent operations.

[0003] Existing roller processing fixtures mostly feature fixed roller support structures, making it difficult to adapt to rollers of different specifications and processing requirements. During assembly and positioning, multiple workers are needed to control the movement and positioning of the fixture, a process that is not only time-consuming and labor-intensive but also inconvenient and increases the workload of the operators. Therefore, this paper studies and improves upon existing structures and their shortcomings to provide a more convenient roller processing fixture with greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a convenient roller processing fixture, which is achieved by the following specific technical means: A convenient roller processing fixture includes a base, with two sets of columns vertically connected to the top of the base. The top of the two sets of columns is connected to a top plate. Slide grooves are provided on opposite sides of the two sets of columns. Side plates are installed between the two sets of columns, and the two sides of the side plates are slidably installed in the slide grooves. An L-shaped bracket is provided on one side of the side plate. Multiple sets of roller brackets are alternately and crosswise arranged at the top of the horizontal section of the L-shaped bracket, and the inclination directions of adjacent sets of roller brackets are opposite. A rubber roller is rotatably connected to the top of each roller bracket.

[0005] As a preferred embodiment of this utility model, a fixing frame is installed at the top of the base and on one side of the two sets of columns. A storage battery is installed inside the fixing frame. A control switch is installed on one side of one set of columns, and the storage battery is electrically connected to the control switch.

[0006] As a preferred embodiment of this utility model, a handrail is installed on one side of both sets of columns, and an anti-slip rubber sleeve is provided on the outer side of the handrail.

[0007] As a preferred technical solution of this utility model, it also includes a drive mechanism; the drive mechanism includes a fixed pulley installed at the bottom of the top plate, a winch installed at the top of the fixed frame, a wire rope installed in the winding reel of the winch, a connecting seat installed on the side plate near the winch, one end of the wire rope passing through the inner arc surface of the top of the fixed pulley and fixedly connected to the connecting seat, and the control switch being electrically connected to the winch.

[0008] As a preferred technical solution of this utility model, dustproof linear guides are vertically installed inside both sets of sliding grooves, and two sets of sliders are symmetrically installed on both sides of the side plate. One end of each set of sliders on the same side is slidably connected to the outside of the corresponding dustproof linear guide.

[0009] As a preferred embodiment of this utility model, heavy-duty omnidirectional wheels with brakes are installed at the four corners of the bottom of the base.

[0010] As a preferred technical solution of this utility model, one side of each of the two sets of columns is inclined with reinforcing ribs, and the bottom end of each set of reinforcing ribs is fixedly connected to the top end of the base.

[0011] As a preferred embodiment of this utility model, multiple sets of counterweights are installed at the top of the base and on both sides of the fixing frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This utility model uses a base, columns, and a top plate to form a stable frame structure, providing basic support for the entire tooling. The alternating, intersecting, and oppositely inclined roller supports create a V-shaped support surface for the rubber rollers, which can adaptively support rollers of different diameters, achieving rapid centering and positioning, and reducing the labor intensity of workers. By setting up a winch, wire rope, and connecting seat, along with a dustproof linear guide and slider, the height of the side plate can be quickly adjusted to meet the processing needs of rollers of different heights, ensuring the stability and reliability of the tooling during use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 1 .

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of this utility model. Figure 2 .

[0015] Figure 3 This is a partial structural diagram of the present invention. Figure 1 .

[0016] Figure 4 This is a partial structural diagram of the present invention. Figure 2 .

[0017] Figure 5 This is a partial structural diagram of the present invention. Figure 3 .

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Base; 2. Column; 3. Top plate; 4. Side plate; 5. L-shaped bracket; 6. Idler roller bracket; 7. Rubber idler roller; 8. Fixing frame; 9. Battery; 10. Control switch; 11. Handrail; 12. Fixed pulley; 13. Winch; 14. Wire rope; 15. Connecting seat; 16. Dustproof linear guide; 17. Sliding block; 18. Reinforcing rib; 19. Counterweight; 20. Heavy-duty caster wheel. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a convenient roller processing fixture, including a base 1. Two sets of columns 2 are vertically connected to the top of the base 1. The top of the two sets of columns 2 are connected to a top plate 3. A sliding groove is opened on the opposite side of the two sets of columns 2. A side plate 4 is installed between the two sets of columns 2. The two sides of the side plate 4 are slidably installed in the sliding groove. An L-shaped bracket 5 is provided on one side of the side plate 4. Multiple sets of roller brackets 6 are alternately and crosswise arranged at the top of the horizontal section of the L-shaped bracket 5. The inclination direction of adjacent sets of roller brackets 6 is opposite. A rubber roller 7 is rotatably connected to the top of each roller bracket 6.

[0024] A mounting bracket 8 is installed at the top of the base 1 and on one side of the two sets of columns 2. A battery 9 is installed inside the mounting bracket 8. A control switch 10 is installed on one side of one set of columns 2, and the battery 9 is electrically connected to the control switch 10. The battery 9 can provide an independent power supply system for the electric equipment of the tooling, eliminating the dependence on external power and making the tooling flexible to use. The setting of the control switch 10 makes it convenient for operators to control the electric function of the tooling, improving the convenience and safety of operation.

[0025] Among them, a handrail 11 is installed on one side of both sets of columns 2, and the outside of the handrail 11 is provided with an anti-slip rubber sleeve. The handrail 11 provides a gripping point for the operator when moving or adjusting the position of the tool. The anti-slip rubber sleeve on the outside of the handrail 11 can increase the friction between the hand and the handrail 11, prevent the operator from slipping during the pushing process, and improve the safety and comfort of operation.

[0026] The system also includes a drive mechanism. The drive mechanism includes a fixed pulley 12 installed at the bottom of the top plate 3, a winch 13 installed at the top of the fixed frame 8, a wire rope 14 installed in the winding reel of the winch 13, and a connecting seat 15 installed on the side plate 4 near the winch 13. One end of the wire rope 14 passes through the inner arc surface of the top of the fixed pulley 12 and is fixedly connected to the connecting seat 15. The control switch 10 is electrically connected to the winch 13. The drive mechanism, consisting of the fixed pulley 12, the winch 13, the wire rope 14, and the connecting seat 15, enables precise control of the height of the side plate 4. Compared with manual adjustment, the operation is more labor-saving and efficient, meeting the needs of processing rollers of different heights and improving processing flexibility.

[0027] The two sets of slides are vertically equipped with dustproof linear guide rails 16. Two sets of sliders 17 are symmetrically installed on both sides of the side plate 4. One end of each set of sliders 17 on the same side is slidably connected to the outside of the corresponding dustproof linear guide rails 16, which ensures the linear motion accuracy of the side plate 4 during the lifting process, so that the side plate 4 can move smoothly and accurately to the required position and ensure the long-term stable operation of the tooling.

[0028] The base 1 is equipped with heavy-duty casters 20 with brakes at all four corners of its bottom, which allows the tooling to be easily adjusted in position according to processing requirements and site layout. The brake function prevents the tooling from shifting during processing, ensuring the stability and safety of the processing.

[0029] Among them, one side of each of the two sets of columns 2 is inclinedly installed with reinforcing ribs 18, and the bottom end of each set of reinforcing ribs 18 is fixedly connected to the top end of the base 1, which enhances the connection strength and stability between the column 2 and the base 1. In particular, it prevents the column 2 from tilting or deforming during the lifting or processing of the side plate 4, and ensures the long-term stable use of the tooling.

[0030] Multiple sets of counterweights 19 are installed at the top of the base 1 and on both sides of the fixed frame 8, which can balance the overall weight distribution of the tooling. In particular, during the lifting and lowering of the side plate 4, it can prevent the tooling from tilting or shaking due to the shift of the center of gravity, thus reducing the occurrence of safety hazards.

[0031] The working principle of this embodiment: When using the portable roller processing fixture, first place the roller on the multiple sets of roller supports 6 at the top of the horizontal section of the L-shaped bracket 5. Adjacent roller supports 6 with opposite inclination directions can effectively support the roller through rubber rollers 7. Then, move it to the designated position using heavy-duty casters 20 and position it for installation. During installation, start the winch 13, which is electrically connected to the battery 9, through the control switch 10, so that the winding reel of the winch 13 rotates. The wire rope 14 inside the winding reel, with the cooperation of the fixed pulley 12 at the bottom of the top plate 3 and the connecting seat 15 on the side plate 4, causes the sliders 17 on both sides of the side plate 4 to slide on the dustproof linear guide rail 16 in the groove of the column 2 as the winding reel winds up and down the wire rope 14, thereby realizing the lifting and lowering of the side plate 4, thus meeting the needs of rollers of different heights. After moving to the appropriate height, it can be installed with the help of heavy-duty casters 20.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A convenient roller processing fixture, comprising a base (1), characterized in that: The top of the base (1) is vertically connected to two sets of columns (2), and the top of the two sets of columns (2) is connected to a top plate (3). A sliding groove is provided on the opposite side of the two sets of columns (2). A side plate (4) is installed between the two sets of columns (2). The two sides of the side plate (4) are slidably installed in the sliding groove. An L-shaped bracket (5) is provided on one side of the side plate (4). Multiple sets of roller brackets (6) are alternately and crosswise arranged at the top of the horizontal section of the L-shaped bracket (5). The inclination directions of two adjacent sets of roller brackets (6) are opposite. A rubber roller (7) is rotatably connected to the top of each roller bracket (6).

2. The convenient roller processing fixture as described in claim 1, characterized in that: A mounting bracket (8) is installed at the top of the base (1) and on one side of the two sets of columns (2). A storage battery (9) is installed inside the mounting bracket (8). A control switch (10) is installed on one side of one set of columns (2), and the storage battery (9) is electrically connected to the control switch (10).

3. The convenient roller processing fixture as described in claim 1, characterized in that: Both sets of columns (2) are equipped with handrails (11) on one side, and the outside of the handrails (11) is provided with anti-slip rubber sleeves.

4. The convenient roller processing fixture as described in claim 2, characterized in that: It also includes a drive mechanism; the drive mechanism includes a fixed pulley (12) installed at the bottom of the top plate (3), a winch (13) installed at the top of the fixed frame (8), a wire rope (14) is provided in the winding reel of the winch (13), a connecting seat (15) is installed on the side plate (4) near the winch (13), one end of the wire rope (14) passes through the inner arc surface of the top of the fixed pulley (12) and is fixedly connected to the connecting seat (15), and the control switch (10) is electrically connected to the winch (13).

5. The convenient roller processing fixture as described in claim 1, characterized in that: Both sets of slides are vertically installed with dustproof linear guide rails (16), and two sets of sliders (17) are symmetrically installed on both sides of the side plate (4). One end of each set of sliders (17) on the same side is slidably connected to the outside of the corresponding dustproof linear guide rail (16).

6. The convenient roller processing fixture as described in claim 1, characterized in that: The base (1) is equipped with heavy-duty casters (20) with brakes at all four corners of its bottom end.

7. The convenient roller processing fixture as described in claim 1, characterized in that: Both sets of columns (2) are inclinedly installed with reinforcing ribs (18) on one side, and the bottom ends of both sets of reinforcing ribs (18) are fixedly connected to the top end of the base (1).

8. The convenient roller processing fixture as described in claim 2, characterized in that: Multiple sets of counterweights (19) are installed at the top of the base (1) and on both sides of the fixing frame (8).

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