Roller capable of realizing rotation and advancing of six-edge steel part

Abstract

The utility model relates to the technical field of workpiece conveying, and discloses a roller for realizing rotation and forward movement of a six-edge steel part, which solves the problem that the six-edge steel part is easy to slip when being conveyed by adopting circular cone rollers at present, and comprises two circular cone rollers which are symmetrically arranged, a connecting column is fixedly connected between the two conical rollers, connecting shafts are fixedly installed at the ends, away from each other, of the two conical rollers, and limiting mechanisms are installed on the conical rollers. According to the utility model, the plurality of mounting grooves are formed in the outer side of the circular cone roller, the wear-resistant strip plates are arranged in the mounting grooves, and the L-shaped plates are matched with the positioning columns and the positioning plates, so that the wear-resistant strip plates are positioned, and deflection component force is applied to a six-edge workpiece through the wear-resistant strip plates; and the six-edge workpiece can advance and turn over on the circular conical roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece conveying, in particular to a roller which can realize the simultaneous rotation and advancement of a hexagonal steel piece. Background Art

[0002] Roller conveyor is a continuous conveyor that utilizes the rotation of rollers and relies on the friction between the rollers and the workpieces to achieve workpiece transfer. This conveying device is mainly used to transport finished items in a horizontal direction or in an inclined direction with a small inclination angle. Currently, circular tapered rollers are mostly used for conveying hexagonal workpieces. Their surfaces are smooth, and slippage often occurs between the workpiece and the rollers, thus affecting the advancement and flipping of the workpiece. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a roller that can realize the rotation and advancement of the hexagonal steel workpiece, which effectively solves the problem that the hexagonal workpiece is prone to slipping when currently using circular tapered rollers to transport the hexagonal workpiece.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a method for realizing the rotation and advancement of a hexagonal steel part by a roller, comprising a circular tapered roller, wherein the number of the circular tapered rollers is two, the two circular tapered rollers are symmetrically arranged, a connecting column is fixedly connected between the two circular tapered rollers, a connecting shaft is fixedly installed at one end of the two circular tapered rollers that are away from each other, a limiting mechanism is installed on the circular tapered roller, mounting grooves are provided at equal angles on the outer sides of the circular tapered rollers, and a wear-resistant long strip is provided inside each mounting groove.

[0005] Preferably, an L-shaped plate is fixedly mounted on one end of the wear-resistant long plate away from the connecting column, and the L-shaped plate is inserted into the interior of the mounting groove.

[0006] Preferably, a positioning plate is fixedly installed inside the installation groove, the inner wall of the L-shaped plate is fitted with the positioning plate, a positioning column is fixedly installed on the side of the positioning plate away from the wear-resistant long strip, and the L-shaped plate is sleeved on the outside of the positioning column.

[0007] Preferably, the limiting mechanism includes a limiting ring located at one end of the circular tapered roller away from the connecting column, the limiting ring is located on the outside of the connecting shaft, and abutment columns are fixedly installed at equal angles on one side of the limiting ring close to the circular tapered roller, and abutment balls are fixedly installed on one end of each abutment column away from the limiting ring, and each abutment ball is respectively fitted with each L-shaped plate.

[0008] Preferably, the circular tapered roller has two U-shaped round rods symmetrically fixedly installed on one end away from the connecting column, and slides are movably sleeved on the outer sides of the two U-shaped round rods, and the two slides are fixed to the inner side of the limiting ring. Two connecting plates are symmetrically fixedly connected between the two slides, and the connecting shaft is located between the two slides, and the connecting shaft is located between the two connecting plates. A U-shaped plate is fixedly connected between the two connecting plates, and a through groove is provided on the connecting shaft, and the U-shaped plate is slidably connected to the connecting shaft through the through groove.

[0009] Preferably, a screw is fixedly installed inside the through groove, a U-shaped plate is movably sleeved on the outside of the screw, a nut is provided on the side of the U-shaped plate away from the circular tapered roller, and the nut is threadedly sleeved on the outside of the screw.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model provides a plurality of mounting grooves on the outer side of the circular tapered roller, and a wear-resistant long strip is placed in each mounting groove. At the same time, the cooperation between the L-shaped plate, the positioning column and the positioning plate plays a role in positioning the wear-resistant long strip, so that the wear-resistant long strip uses a deflection force on the hexagonal workpiece through the wear-resistant long strip, so that the hexagonal workpiece can move forward and flip on the circular tapered roller;

[0012] (2) The new type facilitates the movement of the abutment ball to abut on the L-shaped plate through the cooperation between the slide plate and the U-shaped round rod, as well as the limit ring and the abutment column. The movement of the abutment ball is fixed through the cooperation between the nut and the screw rod, as well as the U-shaped plate and the connecting plate, thereby facilitating the fixing of the wear-resistant long strip plate in the installation groove to prevent it from moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the roller structure of the utility model that realizes the six-sided steel piece rotating and advancing at the same time;

[0016] Figure 2 This is a schematic diagram of the structure of a circular tapered roller of the utility model;

[0017] Figure 3 This is a schematic diagram of the L-shaped plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0019] In the figure: 1. round tapered roller; 2. limiting mechanism; 201. limiting ring; 202. connecting plate; 203. abutting ball; 204. sliding plate; 205. U-shaped round rod; 206. U-shaped plate; 207. screw rod; 208. nut; 209. abutting column; 3. connecting column; 4. wear-resistant long strip plate; 5. connecting shaft; 6. through groove; 7. L-shaped plate; 8. mounting groove; 9. positioning column; 10. positioning plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Embodiment 1, by Figure 1-3 The utility model comprises a circular tapered roller 1, the number of the circular tapered rollers 1 is two, the two circular tapered rollers 1 are symmetrically arranged, a connecting column 3 is fixedly connected between the two circular tapered rollers 1, a connecting shaft 5 is fixedly installed at one end of the two circular tapered rollers 1 away from each other, a limiting mechanism 2 is installed on the circular tapered roller 1, mounting grooves 8 are arranged at equal angles on the outer side of the circular tapered roller 1, and a wear-resistant long strip plate 4 is arranged inside each mounting groove 8, an L-shaped plate 7 is fixedly installed on the end of the wear-resistant long strip plate 4 away from the connecting column 3, the L-shaped plate 7 is inserted into the interior of the mounting groove 8, a positioning plate 10 is fixedly installed inside the mounting groove 8, the inner side wall of the L-shaped plate 7 is fitted with the positioning plate 10, a positioning column 9 is fixedly installed on the side of the positioning plate 10 away from the wear-resistant long strip plate 4, and the L-shaped plate 7 is sleeved on the outer side of the positioning column 9;

[0022] When in use, first place the L-shaped plate 7 and the wear-resistant long plate 4 in the installation groove 8, so that the positioning plate 10 is located on the inner side of the L-shaped plate 7, and then slide the wear-resistant long plate 4 along the installation groove 8 to drive the L-shaped plate 7 to move, so that the L-shaped plate 7 is sleeved on the outer side of the positioning column 9 until the L-shaped plate 7 is fitted with the positioning plate 10, and finally place the wear-resistant long plate 4 inside the installation groove 8, and use the deflection component force on the hexagonal workpiece through the wear-resistant long plate 4 to enable the hexagonal workpiece to move forward and flip on the circular tapered roller 1.

[0023] Specifically, by Figure 4The limiting mechanism 2 includes a limiting ring 201 located at one end of the circular tapered roller 1 away from the connecting column 3, the limiting ring 201 is located on the outside of the connecting shaft 5, and an abutment column 209 is fixedly installed at an equal angle on the side of the limiting ring 201 close to the circular tapered roller 1, and an abutment ball 203 is fixedly installed on one end of each abutment column 209 away from the limiting ring 201, and each abutment ball 203 is respectively fitted with each L-shaped plate 7, and two U-shaped round rods 205 are symmetrically fixedly installed on one end of the circular tapered roller 1 away from the connecting column 3, and slide plates 204 are movably sleeved on the outer sides of the two U-shaped round rods 205, and the two slide plates 204 are fixed on the limiting On the inner side of the positioning ring 201, two connecting plates 202 are symmetrically fixedly connected between the two slide plates 204, the connecting shaft 5 is located between the two slide plates 204, and the connecting shaft 5 is located between the two connecting plates 202, a U-shaped plate 206 is fixedly connected between the two connecting plates 202, a through groove 6 is provided on the connecting shaft 5, the U-shaped plate 206 is slidably connected to the connecting shaft 5 through the through groove 6, a screw 207 is fixedly installed inside the through groove 6, the U-shaped plate 206 is movably sleeved on the outside of the screw 207, a nut 208 is provided on the side of the U-shaped plate 206 away from the circular tapered roller 1, and the nut 208 is threadedly sleeved on the outside of the screw 207;

[0024] When in use, first move the U-shaped plate 206 along the screw rod 207, and drive the two connecting plates 202 to move, and then drive the two slide plates 204 to slide along the two U-shaped round rods 205 respectively. At the same time, the limiting ring 201 moves and approaches the circular tapered roller 1, and then drives the abutment ball 203 to move through the abutment column 209 until it fits with the L-shaped plate 7, and then tighten the nut 208 to limit the U-shaped plate 206, so as to fix the abutment ball 203 after movement, and finally fix the wear-resistant long strip plate 4 in the mounting groove 8 to prevent it from moving.

Claims

1. A roller for realizing the simultaneous rotation and advancement of a hexagonal steel piece, comprising a circular tapered roller (1), characterized in that: The number of the circular tapered rollers (1) is two, the two circular tapered rollers (1) are symmetrically arranged, a connecting column (3) is fixedly connected between the two circular tapered rollers (1), a connecting shaft (5) is fixedly installed at one end of the two circular tapered rollers (1) away from each other, a limiting mechanism (2) is installed on the circular tapered roller (1), and mounting grooves (8) are arranged at equal angles on the outer side of the circular tapered roller (1), and a wear-resistant long strip plate (4) is arranged inside each mounting groove (8).

2. According to claim 1, a roller for realizing the rotation and advancement of a hexagonal steel piece is characterized in that: An L-shaped plate (7) is fixedly mounted on one end of the wear-resistant long strip plate (4) away from the connecting column (3), and the L-shaped plate (7) is inserted into the interior of the mounting groove (8).

3. According to claim 1, a roller for realizing the rotation and advancement of a hexagonal steel piece is characterized in that: A positioning plate (10) is fixedly installed inside the installation groove (8), the inner side wall of the L-shaped plate (7) is in contact with the positioning plate (10), a positioning column (9) is fixedly installed on the side of the positioning plate (10) away from the wear-resistant long strip plate (4), and the L-shaped plate (7) is sleeved on the outer side of the positioning column (9).

4. According to claim 1, a roller for realizing the rotation and advancement of a hexagonal steel piece is characterized in that: The limiting mechanism (2) comprises a limiting ring (201) located at one end of the circular tapered roller (1) away from the connecting column (3); the limiting ring (201) is located outside the connecting shaft (5); abutment columns (209) are fixedly installed at equal angles on one side of the limiting ring (201) close to the circular tapered roller (1); an abutment ball (203) is fixedly installed on one end of each abutment column (209) away from the limiting ring (201); and each abutment ball (203) is respectively fitted with each L-shaped plate (7).

5. According to claim 1, a roller for realizing the rotation and advancement of a hexagonal steel piece is characterized in that: Two U-shaped round rods (205) are symmetrically fixedly installed at one end of the circular tapered roller (1) away from the connecting column (3); slide plates (204) are movably sleeved on the outer sides of the two U-shaped round rods (205); the two slide plates (204) are fixedly connected to the inner side of the limiting ring (201); two connecting plates (202) are symmetrically fixedly connected between the two slide plates (204); the connecting shaft (5) is located between the two slide plates (204); the connecting shaft (5) is located between the two connecting plates (202); a U-shaped plate (206) is fixedly connected between the two connecting plates (202); a through groove (6) is provided on the connecting shaft (5); the U-shaped plate (206) is slidably connected to the connecting shaft (5) via the through groove (6).

6. The method of realizing the roller for advancing a hexagonal steel piece while rotating according to claim 5, characterized in that: A screw rod (207) is fixedly installed inside the through groove (6), and the U-shaped plate (206) is movably sleeved on the outside of the screw rod (207). A nut (208) is provided on the side of the U-shaped plate (206) away from the circular tapered roller (1), and the nut (208) is threadedly sleeved on the outside of the screw rod (207).

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