Automatic feeding and discharging device of round steel outer circle sharpening machine

Abstract

The utility model relates to the technical field of round steel outer circle sharpening, and discloses an automatic feeding and discharging device of a round steel outer circle sharpening machine, which comprises a working table, a mounting plate is fixedly mounted on the upper surface of the working table, and a first hydraulic telescopic rod is fixedly mounted on the upper surface of the mounting plate. The telescopic end of the first hydraulic telescopic rod slidably penetrates to the lower inner wall of the mounting plate, a grinding assembly is fixedly mounted at the lower end of the first hydraulic telescopic rod, the auxiliary mechanism is arranged on the workbench and comprises an adjusting plate and two clamping plates, and the adjusting plate is mounted at the right end of the upper surface of the workbench. A second hydraulic telescopic rod is fixedly mounted on the left surface of the adjusting plate, the second hydraulic telescopic rod drives the mounting box to move, the mounting box drives the two clamping plates to move forwards, then the two third hydraulic telescopic rods are started to enable the two clamping plates to be close to each other, the two clamping plates clamp the round steel, and therefore auxiliary machining is conducted on the round steel; and the labor intensity of workers is reduced, and the machining efficiency of the round steel is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to round steel outer circle repair grinding technical field, concretely is a kind of round steel outer circle repair grinding machine automatic feeding and discharging device. BACKGROUND

[0002] Round steel outer circle repair grinding machine is mainly used to grind the outer circle of round steel, bar and the like, to remove oxide skin, rust, scratch and the like, improve dimensional accuracy and surface finish, equipment adopts high-performance grinding head, equipped with accurate feed system, realize efficient, stable grinding operation, widely used in mechanical manufacturing, mould processing and the like industry, round steel outer circle repair grinding machine has the characteristics such as simple operation, fast grinding speed, high machining accuracy, easy maintenance, help enterprises to improve product quality, reduce production cost.

[0003] In the process of processing round steel, round steel outer circle repair grinding machine is needed to be used to polish the outer surface of round steel in all directions, remove surface rust, reduce round steel surface roughness, when using round steel outer circle repair grinding machine to repair and grind round steel, it is usually needed by staff to feed round steel one by one, and send round steel to the inside of repair grinding machine to polish it, frequent feeding, low feeding efficiency, increase the workload of staff, improve the labor intensity of staff. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a kind of round steel outer circle repair grinding machine automatic feeding and discharging device, solve the problem that when using round steel outer circle repair grinding machine to repair and grind round steel, it is usually needed by staff to feed round steel one by one, and send round steel to the inside of repair grinding machine to polish it, frequent feeding, low feeding efficiency, increase the workload of staff, improve the labor intensity of staff.

[0006] (II) technical scheme

[0007] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of round steel outer circle repair grinding machine automatic feeding and discharging device, including workbench, the upper surface of workbench is fixedly installed with mounting plate, the upper surface of mounting plate is fixedly installed with first hydraulic telescopic rod, the telescopic end of first hydraulic telescopic rod is slidably penetrated to the lower inner wall of mounting plate, and the lower end of first hydraulic telescopic rod is fixedly installed with polishing assembly;

[0008] The auxiliary mechanism is arranged on the workbench, and the auxiliary mechanism comprises an adjusting plate and two clamping plates.

[0009] Preferably, the auxiliary mechanism comprises a fourth hydraulic telescopic rod and two limiting rods, the upper surface of the workbench is provided with a mounting groove, the fourth hydraulic telescopic rod is fixedly installed in the mounting groove, the mounting groove is fixedly connected with the adjusting plate, and the lower surfaces of the two limiting rods are fixedly installed with the adjusting plate.

[0010] Preferably, the rear surface of the workbench is provided with the same T-shaped groove, the same T-shaped plate is slidably installed in the T-shaped groove, the side surfaces, away from the workbench, of the two T-shaped plates are fixedly installed with lifting plates, and the lower surfaces of the two lifting plates are fixedly installed with two fifth hydraulic telescopic rods.

[0011] Preferably, the left end of the upper surface of the workbench is fixedly installed with a rectangular plate, the rectangular plate is fixedly connected with the mounting plate, the front surface of the rectangular plate and the rear inner wall of the mounting plate are fixedly installed with a sixth hydraulic telescopic rod, the rear ends of the two sixth hydraulic telescopic rods are slidably penetrated into the rear surfaces of the rectangular plate and the mounting plate, respectively, and the telescopic ends of the two sixth hydraulic telescopic rods are fixedly installed with auxiliary plates.

[0012] Preferably, the right end of the upper surface of the workbench is provided with an inclined groove.

[0013] Preferably, the rear end of the lower inner wall of the inclined groove is fixedly installed with a speed limiting plate.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the automatic feeding and discharging device of the round steel outer circle grinding machine has the following beneficial effects:

[0016] 1. The automatic feeding and discharging device of the round steel outer circle grinding machine moves the mounting box through the second hydraulic telescopic rod, drives the two clamping plates to move forward, starts the two third hydraulic telescopic rods to make the two clamping plates close to each other, clamps the round steel by the two clamping plates, and thus assists in processing the round steel, reduces the labor intensity of workers, and improves the processing efficiency of the round steel.

[0017] 2、The automatic feeding and discharging device of the round steel outer circle grinding machine can lift and feed or discharge multiple round steels at a time by driving two lifting plates upward through four fifth hydraulic telescopic rods, reduces the feeding and discharging frequency of the round steels, improves the feeding and discharging efficiency of the round steels, and thus improves the work efficiency of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole top view structural schematic diagram of the automatic feeding and discharging device of the round steel outer circle grinding machine.

[0019] Figure 2 It is a sectional front view structural schematic diagram of the automatic feeding and discharging device of the round steel outer circle grinding machine.

[0020] Figure 3 It is a sectional top view structural schematic diagram of the automatic feeding and discharging device of the round steel outer circle grinding machine.

[0021] Figure 4 It is a sectional side view structural schematic diagram of the automatic feeding and discharging device of the round steel outer circle grinding machine.

[0022] Figure 5 It is a sectional side view structural schematic diagram of the T-shaped groove.

[0023] In the figure: 1, workbench; 2, mounting plate; 3, first hydraulic telescopic rod; 4, grinding assembly; 5, adjusting plate; 6, clamping plate; 7, second hydraulic telescopic rod; 8, mounting box; 9, third hydraulic telescopic rod; 10, fourth hydraulic telescopic rod; 11, mounting groove; 12, limiting rod; 13, T-shaped groove; 14, T-shaped plate; 15, lifting plate; 16, fifth hydraulic telescopic rod; 17, rectangular plate; 18, sixth hydraulic telescopic rod; 19, auxiliary plate; 20, inclined groove; 21, speed limiting plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] Please refer to Figures 1-5The utility model provides a new technical scheme: a round steel outer circle grinding machine automatic feeding and discharging device, including the workbench 1, the upper surface fixed mounting of workbench 1 has the mounting plate 2, the upper surface fixed mounting of mounting plate 2 has the first hydraulic telescopic link 3, and the telescopic end of first hydraulic telescopic link 3 is slid through to the lower inner wall of mounting plate 2, and the lower end fixed mounting of first hydraulic telescopic link 3 has polishing assembly 4, and polishing assembly 4 includes polishing roller, drive motor and mounting bracket etc., and drive motor and polishing roller are installed on mounting bracket, to drive motor drives polishing roller and carries out polishing operation;

[0026] Auxiliary mechanism, auxiliary mechanism sets up on workbench 1, and auxiliary mechanism includes adjusting plate 5 and two clamping plates 6, adjusting plate 5 installs on the upper surface right end of workbench 1, the left surface fixed mounting of adjusting plate 5 has the second hydraulic telescopic link 7, and the right end of second hydraulic telescopic link 7 is penetrated to the right side of adjusting plate 5, and the telescopic end fixed mounting of second hydraulic telescopic link 7 has installation box 8, and the left end of installation box 8 is open setting, and two clamping plates 6 are slidably installed in the inside of installation box 8, and the front and rear surfaces of installation box 8 are fixedly installed with third hydraulic telescopic link 9, and the telescopic end of two third hydraulic telescopic links 9 is slid through into the inside of installation box 8, and two third hydraulic telescopic links 9 are fixedly connected with corresponding clamping plate 6, and the front surface of workbench 1 is provided with T-shaped groove 13, and T-shaped plate 14 is slidably installed on the inner wall of T-shaped groove 13.

[0027] Further, auxiliary mechanism includes fourth hydraulic telescopic link 10 and two limit rods 12, the upper surface of workbench 1 is provided with installation groove 11, fourth hydraulic telescopic link 10 is fixedly installed in the inside of installation groove 11, installation groove 11 is fixedly connected with adjusting plate 5, two limit rods 12 are fixedly installed on the lower surface of adjusting plate 5, and two limit rods 12 are slidably inserted into the inside of workbench 1.

[0028] Further, installation box 8 is moved by second hydraulic telescopic link 7, so that installation box 8 drives two clamping plates 6 to move forward, two third hydraulic telescopic links 9 are started, so that two clamping plates 6 are close to each other, two clamping plates 6 clamp round steel, so as to assist the machining of round steel, reduce the labor intensity of workers, and improve the machining efficiency of round steel.

[0029] Further, the rear surface of workbench 1 is provided with the same T-shaped groove 13, and the same T-shaped plate 14 is slidably installed in the inside of T-shaped groove 13, two T-shaped plates 14 are fixedly installed with lifting plate 15 on the side surface away from workbench 1, and two fifth hydraulic telescopic links 16 are fixedly installed on the lower surface of two lifting plates 15.

[0030] Further, by driving the two lifting plates 15 upward through the four fifth hydraulic telescopic rods 16, multiple round steels can be lifted and fed at one time, the feeding frequency of the round steels is reduced, the feeding efficiency of the round steels is improved, and thus the working efficiency of the workers is improved.

[0031] Further, the upper surface of the workbench 1 is fixedly provided with a rectangular plate 17, the rectangular plate 17 is fixedly connected with the mounting plate 2, the front surface of the rectangular plate 17 and the rear inner wall of the mounting plate 2 are both fixedly provided with a sixth hydraulic telescopic rod 18, the rear ends of the two sixth hydraulic telescopic rods 18 are respectively slid through to the rear surfaces of the rectangular plate 17 and the mounting plate 2, and the telescopic ends of the two sixth hydraulic telescopic rods 18 are both fixedly provided with an auxiliary plate 19.

[0032] Further, the upper surface of the workbench 1 is fixedly provided with a rectangular plate 17, the rectangular plate 17 is fixedly connected with the mounting plate 2, the front surface of the rectangular plate 17 and the rear inner wall of the mounting plate 2 are both fixedly provided with a sixth hydraulic telescopic rod 18, the rear ends of the two sixth hydraulic telescopic rods 18 are respectively slid through to the rear surfaces of the rectangular plate 17 and the mounting plate 2, and the telescopic ends of the two sixth hydraulic telescopic rods 18 are both fixedly provided with an auxiliary plate 19.

[0033] Further, the lower inner wall of the chute 20 is fixedly provided with a speed limiting plate 21 at the rear end.

[0034] Working principle: when using the device, a plurality of certain specifications of round steel can be placed on the upper surface of the front lifting plate 15, then the two fifth hydraulic telescopic rods 16 on the front side are started, the two fifth hydraulic telescopic rods 16 drive the lifting plate 15 fixedly connected with the telescopic end and the round steel on the upper end of the lifting plate 15 to move, so that the lifting plate 15 is parallel to the upper surface of the workbench 1, at this time the round steel can be directly rolled to make the round steel contact with the front surface of the auxiliary plate 19, then the two fifth hydraulic telescopic rods 16 on the front side drive the lifting plate 15 on the front side to move downward, so that the round steel on the lifting plate 15 contacts with the front surface of the workbench 1, preventing the round steel on the lifting plate 15 from rolling off, then the two sixth hydraulic telescopic rods 18 can be started, the two sixth hydraulic telescopic rods 18 drive the auxiliary plate 19 fixedly connected with the telescopic end to push the round steel below the polishing assembly 4, at this time the fourth hydraulic telescopic rod 10 can be started to adjust the height of the adjusting plate 5, so as to adjust the mounting box 8 and the two clamping plates 6 installed on the adjusting plate 5, after the adjustment is completed, the second hydraulic telescopic rod 7 can be started, the second hydraulic telescopic rod 7 drives the mounting box 8 fixedly connected with the telescopic end to move forward, the mounting box 8 drives the two clamping plates 6 to move forward, and at this time the worker pushes the round steel by a certain distance, so that the round steel approaches the two clamping plates 6, then when the round steel contacts with the two clamping plates 6, the two third hydraulic telescopic rods 9 are started, the two third hydraulic telescopic rods 9 drive the two mounting boxes 8 to approach each other, the two mounting boxes 8 approach each other to clamp the round steel, then the second hydraulic telescopic rod 7 drives the round steel to move rightward, the first hydraulic telescopic rod 3 is started, the first hydraulic telescopic rod 3 drives the polishing assembly 4 fixedly connected with the telescopic end to move downward, the motor on the polishing assembly 4 is started at the same time, the motor rotates to drive the polishing roller fixedly connected therewith to rotate, then the polishing roller polishes the round steel, when polishing, the two third hydraulic telescopic rods 9 can be controlled to loosen the round steel, so that the worker rotates the round steel to polish the round steel in all directions, the two third hydraulic telescopic rods 9 are tightened to move the round steel, and the worker polishes the round steel in cooperation, after polishing, the round steel is moved by the second hydraulic telescopic rod 7 to the upper end of the chute 20 on the right end of the upper surface of the workbench 1 through the two clamping plates 6, the two third hydraulic telescopic rods 9 are started to loosen the two clamping plates 6, the round steel enters the inside of the chute 20, rolls down along the inclined surface of the chute 20 to the upper surface of the lifting plate 15 on the rear side, and the speed of the round steel rolling down is slowed down by the speed limiting plate 21, so as to prevent the round steel from rolling down too fast and causing serious impact, affecting the processing effect of the round steel.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A round steel outer circle grinding machine automatic feeding and discharging device, comprising a workbench (1), the upper surface of the workbench (1) is fixedly installed with a mounting plate (2), the upper surface of the mounting plate (2) is fixedly installed with a first hydraulic telescopic rod (3), characterized in that: The telescopic end of the first hydraulic telescopic rod (3) slides through the lower inner wall of the mounting plate (2), and the lower end of the first hydraulic telescopic rod (3) is fixedly installed with a polishing assembly (4); The auxiliary mechanism is arranged on the workbench (1), and the auxiliary mechanism comprises an adjusting plate (5) and two clamping plates (6). The adjusting plate (5) is installed at the right end of the upper surface of the workbench (1), the left surface of the adjusting plate (5) is fixedly installed with a second hydraulic telescopic rod (7), the right end of the second hydraulic telescopic rod (7) penetrates to the right side of the adjusting plate (5), the telescopic end of the second hydraulic telescopic rod (7) is fixedly installed with a mounting box (8), the left end of the mounting box (8) is provided with an opening, the two clamping plates (6) are slidably installed in the mounting box (8), the front and rear surfaces of the mounting box (8) are fixedly installed with third hydraulic telescopic rods (9), the telescopic ends of the two third hydraulic telescopic rods (9) slidably penetrate into the mounting box (8), and the two third hydraulic telescopic rods (9) are fixedly connected with the corresponding clamping plates (6). The front surface of the workbench (1) is provided with a T-shaped groove (13), and the T-shaped groove (13) is slidably installed with a T-shaped plate (14).

2. The automatic feeding and discharging device of a round steel outer circle grinding machine according to claim 1, characterized in that: The auxiliary mechanism comprises a fourth hydraulic telescopic rod (10) and two limiting rods (12), the upper surface of the workbench (1) is provided with a mounting groove (11), the fourth hydraulic telescopic rod (10) is fixedly installed in the mounting groove (11), the mounting groove (11) is fixedly connected with the adjusting plate (5), and the lower surfaces of the two limiting rods (12) are fixedly installed with the adjusting plate (5). The two limiting rods (12) are slidably inserted into the interior of the workbench (1).

3. The automatic feeding and discharging device of a round steel outer circle grinding machine according to claim 1, characterized in that: The rear surface of the workbench (1) is provided with the same T-shaped groove (13), the interior of the T-shaped groove (13) is slidably installed with the same T-shaped plate (14), the side surfaces of the two T-shaped plates (14) away from the workbench (1) are fixedly installed with lifting plates (15), and the lower surfaces of the two lifting plates (15) are fixedly installed with two fifth hydraulic telescopic rods (16).

4. The automatic feeding and discharging device of a round steel outer circle grinding machine according to claim 1, characterized in that: The left end of the upper surface of the workbench (1) is fixedly installed with a rectangular plate (17), the rectangular plate (17) is fixedly connected with the mounting plate (2), the front surface of the rectangular plate (17) and the rear inner wall of the mounting plate (2) are fixedly installed with sixth hydraulic telescopic rods (18), the rear ends of the two sixth hydraulic telescopic rods (18) slidably penetrate into the rear surfaces of the rectangular plate (17) and the mounting plate (2), and the telescopic ends of the two sixth hydraulic telescopic rods (18) are fixedly installed with auxiliary plates (19).

5. The automatic feeding and discharging device of a round steel outer circle grinding machine according to claim 1, characterized in that: The right end of the upper surface of the workbench (1) is provided with an inclined groove (20).

6. The automatic feeding and discharging device of a round steel outer circle grinding machine according to claim 5, characterized in that: The rear end of the lower inner wall of the inclined groove (20) is fixedly installed with a speed limiting plate (21).

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