Expansion-broken connecting rod separation surface slag removal device

Abstract

The utility model discloses a slag removal device for a separation surface of an expansion-broken connecting rod, and relates to the technical field of machining. Comprising a base plate, the top of the base plate is fixedly connected with a positioning frame, a sliding groove is formed in the inner wall of the positioning frame, the outer wall of the positioning frame is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a two-way screw rod, and the end, away from the stepping motor, of the two-way screw rod is rotationally connected with the inner wall of the sliding groove. In the working process, the expansion breaking connecting rod is stably clamped through the clamping assembly, the stepping motor is used for controlling separation and closing of the separation faces of the expansion breaking connecting rod, and after the expansion breaking connecting rod is separated, the electric push rod pushes the slag removal mechanism to move downwards so that the slag removal mechanism can be located between the two separation faces of the expansion breaking connecting rod; the air blower is used for pressurizing and sucking the separating surface of the expansion-breaking connecting rod, so that impurities such as metal slag on the separating surface of the expansion-breaking connecting rod are sucked into the filter box, the operation is simple, convenient and environment-friendly, the vibration motor is used for keeping the equipment at a certain vibration frequency, and the slag removal efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially relates to a broken link separation surface deslagging device of expansion. BACKGROUND

[0002] In the field of automobile engine and other machinery, the broken link is widely used. In the production and processing of the broken link, the separation surface will produce metal residues, including burrs, slag and other impurities after expansion operation. If not removed in time, it will affect the assembly accuracy and quality, cause the broken link to appear problems such as loose connection and smooth operation, and also reduce its use strength and durability.

[0003] At present, the traditional deslagging equipment has problems such as complex operation and low deslagging efficiency, and it is difficult to completely remove the residues on the separation surface, which cannot meet the requirements of high-quality production. If these impurities are not removed in time, they will have adverse effects on the subsequent processing accuracy and product quality. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a broken link separation surface deslagging device, which solves the technical problems proposed in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a broken link separation surface deslagging device, comprising a base plate, the bottom of the base plate is fixedly connected with a supporting leg, the top of the base plate is fixedly connected with a positioning frame, the inner wall of the positioning frame is provided with a sliding groove, the outer wall of the positioning frame is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a bidirectional screw rod, the end of the bidirectional screw rod away from the stepping motor is rotatably connected with the inner wall of the sliding groove, the two ends of the bidirectional screw rod are both threadedly connected with a moving block, the outer wall of the moving block is slidably connected with the inner wall of the sliding groove, the front side wall of the moving block is provided with a clamping assembly, the positioning frame is provided with a deslagging mechanism, and the bottom of the base plate is fixedly connected with a vibration motor.

[0006] Preferably, the top of the base plate is provided with a material guide groove, the material guide groove is located below the deslagging mechanism, the left end of the material guide groove is provided with a material guide opening, the top of the base plate is fixedly connected with a baffle, and the baffle is located on the front side of the material guide groove.

[0007] Preferably, the clamping assembly comprises a clamping block one fixedly connected to the front side wall of the moving block, a clamping block two is arranged above the clamping block one, an adjusting bolt is rotatably connected to the inner wall of the clamping block one, the outer wall of the adjusting bolt is threadedly connected with the inner wall of the clamping block two, the top of the clamping block one is symmetrically connected with a limiting rod, the inner wall of the clamping block two is slidably connected with the outer wall of the limiting rod, and the upper surface of the clamping block one and the lower surface of the clamping block two are both fixedly connected with an antiskid rubber pad one.

[0008] Preferably, the top of the positioning frame is fixedly connected with a support, the top of the support is fixedly connected with an electric push rod, and the lower end of the electric push rod is fixedly connected with a fixed block.

[0009] The slag removing mechanism comprises a ventilation pipe fixedly connected to the inner wall of the fixed block, both ends of the ventilation pipe are fixedly connected with three-way pipes, and the left and right ends of the three-way pipes are provided with wind collecting hoods.

[0010] Preferably, the bottom of the base plate is fixedly connected with a collecting box, the collecting box is located outside the material guide opening, the bottom of the base plate is fixedly provided with a filtering box and a blower, the filtering box is located inside the collecting box, the air inlet of the blower is connected with the filtering box, the outer wall of the filtering box is fixedly connected with a suction pipe, and the end of the suction pipe away from the filtering box is connected with the ventilation pipe.

[0011] Preferably, the top of the base plate is fixedly connected with a positioning seat, and the top of the positioning seat is fixedly connected with a second anti-skid rubber pad.

[0012] Compared with the related art, the expanded-fragment connecting rod separation surface slag removing device has the following beneficial effects:

[0013] 1. The expanded-fragment connecting rod separation surface slag removing device, when working, stably clamps the expanded-fragment connecting rod through the clamping assembly, controls the separation and closure of the expanded-fragment connecting rod separation surface through the stepping motor, moves the slag removing mechanism downward after the separation of the expanded-fragment connecting rod, so that the slag removing mechanism is located between the two separation surfaces of the expanded-fragment connecting rod, then pressurizes and sucks the expanded-fragment connecting rod separation surface through the blower, so that the metal slag and other impurities of the expanded-fragment connecting rod separation surface are sucked into the filtering box, the operation is simple and environmental protection, the residual slag on the separation surface is completely removed, and the vibration motor is used to keep the device at a certain vibration frequency, so that the slag removing efficiency is improved.

[0014] 2. The expanded-fragment connecting rod separation surface slag removing device, when clamping the expanded-fragment connecting rod, first places the expanded-fragment connecting rod between the clamping block one and the clamping block two, and then controls the up-and-down movement of the clamping block two through the adjusting bolt, so that the clamping block two can clamp expanded-fragment connecting rods with different thicknesses, and the applicability is high. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 It is a left view of the utility model;

[0018] Figure 4 It is a support local structure schematic view of the utility model;

[0019] Figure 5 The collecting box sectional structure schematic view of the utility model is shown in the figure.

[0020] Figure 6 The collecting box sectional structure schematic view of the utility model is shown in the figure. Figure 4 The middle A place enlarged view.

[0021] In the figure: 1, base plate; 2, positioning frame; 3, sliding slot; 4, stepper motor; 5, bidirectional screw rod; 6, moving block; 7, clamping assembly; 701, clamping block one; 702, clamping block two; 703, adjusting bolt; 704, limiting rod; 705, antiskid rubber pad one; 8, support; 9, electric push rod; 10, fixed block; 11, ventilation pipe; 12, tee pipe; 13, wind collecting cover; 14, air suction pipe; 15, material guide groove; 16, material guide port; 17, collecting box; 18, air blower; 19, filter box; 20, supporting leg; 21, baffle; 22, vibration motor; 23, positioning seat; 24, antiskid rubber pad two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one:

[0024] Please refer to Figure 1 - Figure 6The utility model provides a technical scheme: a kind of expanding broken connecting rod separation surface slag removal device, including substrate 1, the bottom of substrate 1 is fixedly connected with support leg 20, the top of substrate 1 is fixedly connected with positioning frame 2, the inner wall of positioning frame 2 is equipped with chute 3, the outer wall of positioning frame 2 is fixedly connected with stepper motor 4, the output of stepper motor 4 is fixedly connected with two-way screw rod 5, the end of two-way screw rod 5 away from stepper motor 4 is rotatably connected with the inner wall of chute 3, the both ends of two-way screw rod 5 are all threadedly connected with moving block 6, the outer wall of moving block 6 is slidably connected with the inner wall of chute 3, the front side wall of moving block 6 is provided with clamping assembly 7, positioning frame 2 is provided with slag removal mechanism, the bottom of substrate 1 is fixedly connected with vibration motor 22, the top of substrate 1 is fixedly connected with positioning seat 23, the top of positioning seat 23 is fixedly connected with antiskid rubber mat two 24, when using, the expanding broken connecting rod is placed on positioning seat 23, the loss when the expanding broken connecting rod and positioning seat 23 contact is reduced by antiskid rubber mat two 24, the expanding broken connecting rod is clamped using clamping assembly 7, after clamping stability, the bolt in the expanding broken connecting rod is taken off, the separation and closure of expanding broken connecting rod separation surface are controlled using stepper motor 4, after the expanding broken connecting rod is separated, the slag removal mechanism is moved down using electric push rod 9, so that electric push rod 9 is between the two separation surfaces of expanding broken connecting rod, then the separation surface of expanding broken connecting rod is pressurized and sucked using air blower 18, the residue on separation surface is conveniently completely removed, during slag removal, the device can maintain certain vibration frequency when working by vibration motor 22, and the efficiency of slag removal is accelerated.

[0025] In the embodiment, the clamping assembly 7 includes a clamping block one 701 fixedly connected to the front side wall of the moving block 6, a clamping block two 702 disposed above the clamping block one 701, an adjusting bolt 703 rotatably connected to the inner wall of the clamping block one 701, the outer wall of the adjusting bolt 703 threadedly connected to the inner wall of the clamping block two 702, a limiting rod 704 symmetrically connected to the top of the clamping block one 701, the inner wall of the clamping block two 702 slidably connected to the outer wall of the limiting rod 704, an antiskid rubber mat one 705 fixedly connected to the upper surface of the clamping block one 701 and the lower surface of the clamping block two 702, and when working, the expanding broken connecting rod is placed between the clamping block one 701 and the clamping block two 702, the clamping block two 702 is controlled by the adjusting bolt 703 to clamp the expanding broken connecting rod, after clamping, the moving block 6 is moved left and right by the stepper motor 4, the clamping block one 701 is moved by the moving block 6, so as to drive the expanding broken connecting rod to separate and close, the clamping assembly 7 controls the up and down positions of the clamping block two 702 by the adjusting bolt 703, can clamp the expanding broken connecting rods of different thicknesses, and has strong applicability.

[0026] In the embodiment, the top of the base plate 1 is provided with a material guide groove 15, which is located below the slag removing mechanism, and the left end of the material guide groove 15 is provided with a material guide opening 16, and the top of the base plate 1 is fixedly connected with a baffle 21, which is located at the front side of the material guide groove 15; during the slag removing process, the metal slag and other impurities fall into the inside of the material guide groove 15 under the action of the vibration motor 22. The baffle 21 and the positioning frame 2 play a blocking role to prevent the metal slag and other impurities from falling, and the metal slag and other impurities fall into the collecting box 17 through the material guide opening 16 at the front end of the material guide groove 15 for collection, which facilitates the unified treatment of the metal slag and other impurities after the operation is completed.

[0027] Embodiment two:

[0028] Please refer to Figure 1 - Figure 6 On the basis of the embodiment one, the utility model provides a technical scheme: the top of positioning frame 2 is fixedly connected with support 8, the top of support 8 is fixedly connected with electric push rod 9, the lower end of electric push rod 9 is fixedly connected with fixed block 10, and the slag removing mechanism includes the ventilation pipe 11 fixedly connected in the inner wall of fixed block 10, both ends of ventilation pipe 11 are fixedly connected with three -way pipe 12, and both ends of three -way pipe 12 are provided with wind collecting cover 13, the bottom of base plate 1 is fixedly connected with collecting box 17, and collecting box 17 is located at the outside of material guide opening 16, and the bottom of base plate 1 is fixedly installed with filter box 19 and air blower 18, and filter box 19 is located in the inside of collecting box 17, and the air inlet of air blower 18 is connected with filter box 19, and the outer wall of filter box 19 is fixedly connected with suction pipe 14, and one end of suction pipe 14 away from filter box 19 is connected with ventilation pipe 11.

[0029] In the embodiment, during operation, the fixed block 10 is controlled to move up and down by the electric push rod 9, so as to drive the ventilation pipe 11 to move up and down, which facilitates the movement of the three-way pipe 12 to the inside of the expanded and broken connecting rod separation surface, and then the air blower 18 is started to make the filter box 19 in a negative pressure state, so that the three-way pipe 12 pressurizes and sucks the expanded and broken connecting rod separation surface to collect the metal slag and other impurities on the expanded and broken connecting rod separation surface into the filter box 19 through the suction pipe 14, which is simple and convenient to operate and environmentally friendly.

[0030] Working principle: when using, the broken connecting rod is placed on the positioning seat 23, the wear and tear caused by the broken connecting rod contacting with the positioning seat 23 is reduced through the antiskid rubber pad 24, the broken connecting rod is clamped by the clamping assembly 7, after clamping stably, the bolt in the broken connecting rod is taken out, the broken connecting rod separation surface is controlled to separate and close by the stepping motor 4, after separating the broken connecting rod, the slag removal mechanism is pushed downward by the electric push rod 9, so that the electric push rod 9 is between the two separation surfaces of the broken connecting rod, then the broken connecting rod separation surface is pressurized and sucked by the air blower 18, so that the residual slag on the separation surface is completely removed, during the slag removal process, the device can maintain a certain vibration frequency during working through the vibration motor 22, so that the slag removal efficiency is accelerated, the broken connecting rod is clamped by adjusting the bolt 703 to control the clamping block 702, so that the applicability is strong, and the broken connecting rod of different thicknesses can be clamped conveniently, during the slag removal process, the metal slag and other impurities fall into the inner side of the guide chute 15 under the action of the vibration motor 22, and fall into the collecting box 17 through the guide opening 16 at the front end of the guide chute 15 for collection, so that the metal slag and other impurities can be uniformly treated after the operation is completed, during the slag removal, the fixed block 10 is controlled to move up and down by the electric push rod 9, so as to drive the ventilation pipe 11 to move up and down, the three-way pipe 12 is moved to the inner side of the broken connecting rod separation surface, then the air blower 18 is started, so that the filter box 19 is in a negative pressure state, the three-way pipe 12 pressurizes and sucks the broken connecting rod separation surface, the metal slag and other impurities of the broken connecting rod separation surface are sucked into the filter box 19 through the air suction pipe 14 for collection, and the operation is simple and environmental protection.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for slag removal from a fracture surface of a stretch-straightened connecting rod, comprising a base plate (1), characterized in that: The bottom of the base plate (1) is fixedly connected with a supporting leg (20), the top of the base plate (1) is fixedly connected with a positioning frame (2), the inner wall of the positioning frame (2) is provided with a sliding groove (3), the outer wall of the positioning frame (2) is fixedly connected with a stepping motor (4), the output end of the stepping motor (4) is fixedly connected with a bidirectional screw rod (5), one end of the bidirectional screw rod (5) away from the stepping motor (4) is rotatably connected with the inner wall of the sliding groove (3), the two ends of the bidirectional screw rod (5) are both threadedly connected with a moving block (6), the outer wall of the moving block (6) is slidably connected with the inner wall of the sliding groove (3), the front side wall of the moving block (6) is provided with a clamping assembly (7), the positioning frame (2) is provided with a slag removing mechanism, and the bottom of the base plate (1) is fixedly connected with a vibration motor (22).

2. A slag removal device for an expansion joint split plane according to claim 1, characterized in that: The top of the base plate (1) is provided with a material guide groove (15), the material guide groove (15) is located below the slag removing mechanism, the left end of the material guide groove (15) is provided with a material guide opening (16), the top of the base plate (1) is fixedly connected with a baffle (21), and the baffle (21) is located on the front side of the material guide groove (15).

3. A slag removal device for split planes of breakable connecting rods according to claim 1, characterized in that: The clamping assembly (7) comprises a clamping block one (701) fixedly connected to the front side wall of the moving block (6), a clamping block two (702) arranged above the clamping block one (701), an adjusting bolt (703) rotatably connected to the inner wall of the clamping block one (701), and an anti-skid rubber pad one (705) fixedly connected to the top of the clamping block one (701) and the lower surface of the clamping block two (702).

4. A slag removal device for an expansion joint split plane according to claim 1, characterized in that: The top of the positioning frame (2) is fixedly connected with a support (8), the top of the support (8) is fixedly connected with an electric push rod (9), and the lower end of the electric push rod (9) is fixedly connected with a fixed block (10). The slag removing mechanism comprises a ventilation pipe (11) fixedly connected to the inner wall of the fixed block (10), and a three-way pipe (12) fixedly connected to the two ends of the ventilation pipe (11).

5. A slag removal device for an expansion joint split plane according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected with a collecting box (17), the collecting box (17) is located outside the material guide opening (16), the bottom of the base plate (1) is fixedly provided with a filtering box (19) and a blower (18), the filtering box (19) is located in the inside of the collecting box (17), the air inlet of the blower (18) is connected with the filtering box (19), the outer wall of the filtering box (19) is fixedly connected with a suction pipe (14), and one end of the suction pipe (14) away from the filtering box (19) is connected with the ventilation pipe (11).

6. A slag removal device for split planes of breakable connecting rods according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected with a positioning seat (23), and the top of the positioning seat (23) is fixedly connected with an anti-skid rubber pad two (24).

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