Stainless steel round bar grinding and polishing device with mobile feeding structure

Abstract

The utility model discloses a stainless steel round bar grinding and polishing device with a mobile feeding structure, and relates to the technical field of grinding and polishing. The stainless steel round bar grinding and polishing device with a mobile feeding structure comprises a slide rail frame; a sliding block is slidably connected to the slide rail frame, a pushing cylinder is fixed to the sliding block by bolts, and a mechanical clamp is matched and connected to the push rod of the pushing cylinder; a polishing box is arranged on one side of the mechanical clamp, a plurality of polishing wheels are matched and connected to the bearing with a seat on the inner side of the polishing box, and the plurality of polishing wheels are arranged in a circular array along the central axis of the polishing box; according to the utility model, the pushing cylinder can push the mechanical clamp to move, so as to facilitate the clamping and support of the bar, and as the sliding block is slidably connected to the slide rail frame, sliding feeding can be realized, and the polishing wheel on the inner side of the polishing box rotates, so as to facilitate the grinding and polishing of the outer side of the bar.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of grinding and polishing, in particular to a stainless steel round bar grinding and polishing device with a mobile feeding structure. Background Art

[0002] Stainless steel bars can be divided into three types according to the production process: hot rolling, forging and cold drawing. The specifications of hot-rolled stainless steel round bars are 5.5-250 mm. Among them: 5.5-25 mm small stainless steel round bars are mostly supplied in bundles of straight bars, and are often used as steel bars, bolts and various mechanical parts; stainless steel round bars larger than 25 mm are mainly used to manufacture mechanical parts or as seamless steel pipe blanks.

[0003] Chinese utility model publication number CN 216913345 U discloses a stainless steel bar polishing device, which includes a workbench, a lower rotating shaft arranged vertically and driven by a first driving device is rotatably connected to the workbench, the upper end of the lower rotating shaft is conical, a vertical beam is installed on the workbench, a lifting seat capable of lifting and lowering is slidably connected to the vertical beam, an upper rotating shaft arranged vertically is rotatably connected to the lifting seat, the lower end of the upper rotating shaft is conical, a horizontal sliding seat capable of approaching or moving away from the lower rotating shaft and driven by a second driving device is slidably connected to the workbench, a polishing cloth holder is installed on the upper part of the horizontal sliding seat, and a polishing cloth is installed on the side of the polishing cloth holder close to the lower rotating shaft;

[0004] The above-mentioned stainless steel bar polishing device is to start the first driving device, the stainless steel bar rotates with the lower rotating shaft, and start the second driving device to drive the horizontal slide close to the stainless steel bar, and use the polishing cloth to polish the stainless steel bar. However, when loading, it is necessary to use other equipment or staff to push it, which is inconvenient to use. For this reason, we provide a stainless steel round bar grinding and polishing device with a mobile loading structure. The rod is clamped by a mechanical clamp, and the sliding block slides on the slide rail frame, which can push the rod to be continuously loaded, thereby effectively compensating for the above-mentioned problem. Utility Model Content

[0005] The utility model aims to provide a stainless steel round bar grinding and polishing device with a mobile feeding structure to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A stainless steel round bar grinding and polishing device with a mobile feeding structure includes a slide rail frame; a sliding block is slidably connected to the slide rail frame, a pushing cylinder is fixed to the sliding block by bolts, and a mechanical clamp is cooperatively connected to the push rod of the pushing cylinder; a polishing box is arranged on one side of the mechanical clamp, a plurality of polishing wheels are cooperatively connected to the bearing with a seat on the inner side of the polishing box, and the plurality of polishing wheels are arranged in a circular array along the central axis of the polishing box.

[0008] As a further technical solution of the utility model, a pinion is connected to the polishing wheel, and the pinion is meshed with the gear rings on the inner sides of the inner and outer gear rings, and the inner and outer gear rings are connected to the seat bearings installed on the polishing box.

[0009] As a further technical solution of the utility model, the outer gear ring of the inner and outer gear rings is meshed with a linkage gear, the linkage gear is cooperatively connected to the driving shaft of the driving motor, and the driving motor is fixed to the outer side of the guide frame by bolts.

[0010] As a further technical solution of the utility model, the slide rail frame, the polishing box and the guide frame are all fixed to the bearing frame by bolts, and the polishing box and the guide frame are provided with through holes for facilitating the insertion of the round rod.

[0011] As a further technical solution of the utility model, the supporting frame is provided with a slot for facilitating the sliding of the connecting frame.

[0012] As a further technical solution of the utility model, the connecting frame is cooperatively connected to the push rod of the feeding cylinder, and the feeding cylinder is fixed to the supporting frame by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model pushes the cylinder to push the mechanical clamp to move, which is convenient for clamping and supporting the rod. As the sliding block slides to connect the slide rail frame, sliding loading can be achieved, and the polishing wheel inside the polishing box rotates, which is convenient for grinding and polishing the outside of the rod;

[0015] 2. In the utility model, the driving shaft of the driving motor drives the connected linkage gear to rotate, and the linkage gear drives the meshing inner and outer gear rings to rotate, thereby driving the inner pinion to rotate, providing power for the polishing wheel to rotate and polish;

[0016] 3. In the utility model, the push rod of the feeding cylinder drives the connecting frame to move, thereby driving the sliding block to move, thereby providing power for the rod feeding, and the through holes of the polishing box and the guide frame facilitate the insertion of the rod and play a guiding role at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 A partial enlarged view of point A.

[0019] Figure 3 This utility model Figure 1 main view.

[0020] Figure 4 This utility model Figure 1 Right view of .

[0021] Figure 5 This utility model Figure 4 Cross-sectional view at BB.

[0022] Figure 6 This utility model Figure 5 A partial enlarged view of point C.

[0023] In the figure: 1-carrying frame, 2-slide rail frame, 3-sliding block, 4-pushing cylinder, 5-mechanical clamp, 6-connecting frame, 7-feeding cylinder, 8-polishing box, 9-polishing wheel, 10-pinion, 11-inner and outer gear rings, 12-guide frame, 13-linkage gear, 14-driving motor. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] See also Figure 1-6 In the embodiment of the utility model, a stainless steel round rod grinding and polishing device with a mobile feeding structure includes a slide rail frame 2; a sliding block 3 is slidably connected to the slide rail frame 2, a pushing cylinder 4 is fixed to the sliding block 3 by bolts, and a mechanical clamp 5 is cooperatively connected to the push rod of the pushing cylinder 4; a polishing box 8 is arranged on one side of the mechanical clamp 5, and a plurality of polishing wheels 9 are cooperatively connected to the bearing with a seat on the inner side of the polishing box 8, and the plurality of polishing wheels 9 are arranged in a circular array along the central axis of the polishing box 8.

[0026] By adopting the above technical solution, the pushing cylinder 4 can push the mechanical clamp 5 to move, which is convenient for clamping and supporting the rod. As the sliding block 3 slides to connect to the slide rail frame 2, sliding loading can be achieved, and the polishing wheel 9 inside the polishing box 8 rotates, which is convenient for grinding and polishing the outside of the rod.

[0027] In this embodiment, the polishing wheel 9 is connected with a pinion 10 , and the pinion 10 is meshed with the inner gear rings of the inner and outer gear rings 11 , and the inner and outer gear rings 11 are connected with the seat bearing installed on the polishing box 8 .

[0028] Furthermore, the outer gear ring of the inner and outer gear rings 11 is meshedly connected with a linkage gear 13 , and the linkage gear 13 is cooperatively connected to a driving shaft of a driving motor 14 , and the driving motor 14 is fixed to the outer side of the guide frame 12 by bolts.

[0029] By adopting the above technical solution, the driving shaft of the driving motor 14 drives the connected linkage gear 13 to rotate, and the linkage gear 13 drives the meshing inner and outer gear rings 11 to rotate, thereby driving the inner small gear 10 to rotate, providing power for the polishing wheel 9 to rotate and polish.

[0030] In this embodiment, the slide rail frame 2, polishing box 8 and guide frame 12 are all fixed to the support frame 1 by bolts, and the polishing box 8 and the guide frame 12 are provided with through holes for inserting round rods.

[0031] Furthermore, the support frame 1 is provided with a slot for facilitating the sliding of the connecting frame 6 .

[0032] Furthermore, the connecting frame 6 is connected to the push rod of the feeding cylinder 7, and the feeding cylinder 7 is fixed to the supporting frame 1 by bolts.

[0033] By adopting the above technical solution, the push rod of the feeding cylinder 7 drives the connecting frame 6 to move, thereby driving the sliding block 3 to move, thereby providing power for the feeding of the rods. The through holes of the polishing box 8 and the guide frame 12 facilitate the insertion of the rods and also play a guiding role.

[0034] The working principle of the utility model is: when in use, the push rod of the feeding cylinder 7 drives the connecting frame 6 to move, thereby driving the sliding block 3 to move, thereby providing power for the feeding of the rods, and the through holes of the polishing box 8 and the guide frame 12 facilitate the insertion of the rods and play a guiding role at the same time; the driving shaft of the driving motor 14 drives the connected linkage gear 13 to rotate, and the linkage gear 13 drives the meshing inner and outer gear rings 11 to rotate, thereby driving the inner small gear 10 to rotate, providing power for the polishing wheel 9 to rotate and polish; the pushing cylinder 4 can push the mechanical clamp 5 to move, which is convenient for clamping and supporting the rods. As the sliding block 3 slides to connect the slide rail frame 2, sliding feeding can be realized, and the polishing wheel 9 on the inside of the polishing box 8 rotates, which is convenient for grinding and polishing the outer side of the rods.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A stainless steel round bar grinding and polishing device with a mobile feeding structure, characterized in that: The invention comprises a slide rail frame (2); a sliding block (3) is slidably connected to the slide rail frame (2); a pushing cylinder (4) is fixed to the sliding block (3) by bolts, and a mechanical gripper (5) is cooperatively connected to the push rod of the pushing cylinder (4); a polishing box (8) is arranged on one side of the mechanical gripper (5); a plurality of polishing wheels (9) are cooperatively connected to the bearing seat on the inner side of the polishing box (8), and the plurality of polishing wheels (9) are arranged in a circular array along the central axis of the polishing box (8).

2. The stainless steel round bar grinding and polishing device with a mobile feeding structure according to claim 1 is characterized in that: The polishing wheel (9) is matched with a pinion (10), and the pinion (10) is meshed with the inner gear ring of the inner and outer gear rings (11), and the inner and outer gear rings (11) are matched with the seat bearing installed on the polishing box (8).

3. The stainless steel round bar grinding and polishing device with a mobile feeding structure according to claim 2 is characterized in that: The outer gear ring of the inner and outer gear rings (11) is meshed with a linkage gear (13), the linkage gear (13) is matched and connected to the drive shaft of the drive motor (14), and the drive motor (14) is fixed to the outer side of the guide frame (12) by bolts.

4. The stainless steel round bar grinding and polishing device with a mobile feeding structure according to claim 3 is characterized in that: The slide rail frame (2), polishing box (8) and guide frame (12) are all fixed on the bearing frame (1) by bolts, and the polishing box (8) and the guide frame (12) are both provided with through holes for facilitating the insertion of round rods.

5. The stainless steel round bar grinding and polishing device with a mobile feeding structure according to claim 4 is characterized in that: The bearing frame (1) is provided with a slot for facilitating the sliding of the connecting frame (6).

6. The stainless steel round bar grinding and polishing device with a mobile feeding structure according to claim 5 is characterized in that: The connecting frame (6) is connected to the push rod of the feeding cylinder (7), and the feeding cylinder (7) is fixed to the supporting frame (1) by bolts.

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