Driving mechanism of chain plate chip removal machine

Abstract

The utility model discloses a chain plate chip removal machine driving mechanism which comprises an installation plate, a guide plate fixedly connected to the installation plate, a guide groove formed in the guide plate, a sliding block arranged in the guide groove, a motor installation base fixedly connected to the sliding block, a driving motor installed on the motor installation base, and a driving rod spirally extending into the guide groove and arranged at one end of the guide plate. The inner end of the driving rod is rotationally connected to the sliding block, the outer end of the driving rod is fixedly connected with an end cap, a shaft body of the driving motor extends in the width direction of the mounting plate and is provided with a belt pulley, and two limiting units are fixedly connected to the position, located on the side of the guide plate, of the mounting plate; the overturning baffles can be overturned to the guide plate and are fixed to the guide plate through first bolts in a threaded connection mode, and the overturning baffles on the two limiting units are fixed and then attached to the two sides of the motor installation base respectively. The driving mechanism of the chain plate chip removal machine can transversely adjust the position of the driving motor so as to adjust the position of the belt pulley, and a belt is convenient to install.

Description

Technical Field

[0001] The utility model relates to a chain plate chip conveyor, in particular to a chain plate chip conveyor driving mechanism. Background Art

[0002] Chain plate chip conveyor is mainly used to collect and transport various rolled, lumpy and block chips, as well as copper chips, aluminum chips, stainless steel chips and other materials that magnetic chip conveyors cannot handle.

[0003] Chinese patent CN202120325535.1 discloses a chip conveyor with an elastic scraper mechanism, including a casing, a chain plate chip conveyor mechanism, an elastic scraper mechanism and a driving mechanism, the driving mechanism including a driving motor, a driving shaft, a first gear, a transmission shaft, and a second gear. The driving motor is arranged on the top of the casing, the driving motor is electrically connected to the driving shaft, the driving shaft is connected to the first gear through a belt drive, the first gear and the second gear are rotatably connected through the transmission shaft, a first dustproof box is provided between the driving shaft and the first gear, and a second dustproof box is provided outside the second gear.

[0004] The driving motor in the chip conveyor with the elastic scraping mechanism is fixed in position, and the belt is difficult to install due to the tight fit. Utility Model Content

[0005] The utility model aims to provide a chain plate chip conveyor driving mechanism, which can adjust the position of a driving motor laterally, thereby adjusting the position of a pulley, and is convenient for installing a belt.

[0006] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate

[0007] Preferably, the motor mounting seat is provided with a positioning through groove extending in a direction parallel to the width of the mounting plate, and the two sides of the drive motor are connected with cross connecting plates through oblique support plates, a first through hole is provided in the positioning through groove, and a second through hole corresponding to the first through hole is provided on the cross connecting plate, and second bolts are installed in the first through hole and the second through hole, and locking nuts are threaded on the ends of the second bolts.

[0008] Preferably, the hinge seat is provided with a U-shaped groove and a third through hole provided on both sides of the U-shaped groove, a pin is inserted into the third through hole, and the end of the flip baffle is rotatably sleeved on the pin.

[0009] Preferably, a hinge block is provided at the outer end of the flip baffle; and a fourth through hole matching the pin is provided on the hinge block.

[0010] Preferably, the guide groove is an inverted T-shaped groove, and the sliding block is an inverted T-shaped block.

[0011] Preferably, a T-shaped groove is provided on the outer side of the slider, a T-shaped swivel capable of rotating in the T-shaped groove is provided on the inner end of the driving rod, an external thread is provided on the outer side of the driving rod, and an internal thread matching the external thread is provided on the end of the guide plate.

[0012] Preferably, the upper edges of both sides of the motor mounting seat are provided with arcs or chamfers.

[0013] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate,

[0014] The drive mechanism of the chain plate chip conveyor has the following beneficial effects: when the belt needs to be installed or removed, the drive rod can be moved along the length direction of the guide groove by rotating the end cap, and the motor mounting seat, the drive motor and the pulley are driven by the slider to follow the movement, so that the pulley gradually approaches the position directly above the driven driven pulley. At this time, the distance between the pulley and the driven pulley gradually decreases, making it easier to install or remove the belt between the pulley and the driven pulley. For example, after the belt is installed in place, the drive motor is reset by reversing the drive rod, so that the belt is in a taut state, and then the flip baffles on both sides are flipped and fixed to the guide plate by the first bolt to limit the position of both sides of the motor mounting seat.

[0015] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the drive mechanism of the chain plate chip conveyor;

[0018] Figure 2 It is a schematic diagram of a top view of a preferred embodiment of a chain plate chip conveyor drive mechanism;

[0019] Figure 3 yes Figure 2 AA cross-sectional structural diagram;

[0020] Figure 4 yes Figure 2 BB cross-sectional structure diagram;

[0021] Figure 5 yes Figure 4 Schematic diagram of the local structure of the middle C area;

[0022] Figure 6 It is a diagram of the belt state when the pulley is in different positions.

[0023] Description of Reference Numerals

[0024] 1-mounting plate; 2-hinge seat; 3-pin shaft; 4-hinge block; 5-flip baffle; 6-first bolt; 7-drive motor; 8-motor mounting seat; 9-positioning slot; 10-arc or chamfer; 11-drive rod; 12-external thread; 13-guide plate; 14-guide slot; 15-end cap; 16-pulley; 17-slider; 18-second bolt; 19-oblique support plate; 20-second bolt; 21-inverted T-slot; 22-transverse connecting plate; 23-T-swivel; 24-driven pulley; 25-belt. DETAILED DESCRIPTION

[0025] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0026] In the present utility model, unless otherwise stated, directional words contained in terms such as "up, down, left, right, front, back, inside, outside" merely represent the orientation of the terms in normal usage, or are common names understood by those skilled in the art, and should not be regarded as limitations on the terms.

[0027] See also Figure 1-6 The chain plate chip conveyor drive mechanism shown in the figure comprises a mounting plate 1, a guide plate 13 extending along its length direction is fixedly connected to the mounting plate 1, a guide groove 14 is arranged in the guide plate 13, a slider 17 is slidably arranged in the guide groove 14, a motor mounting seat 8 is fixedly connected to the slider 17, a driving motor 7 is installed on the motor mounting seat 8, a driving rod 11 is spirally extended into the guide groove 14 at one end of the guide plate 13, the inner end of the driving rod 11 is rotatably connected to the slider 17, and the outer end is fixedly connected to the slider 17. It is connected to an end cap 15, the shaft of the driving motor 7 extends along the width direction of the mounting plate 1 and is installed with a pulley 16, and two groups of limiting units are fixedly connected to the mounting plate 1 on the side of the guide plate 13, and the limiting unit includes a hinge seat 2 and a flip baffle 5 hingedly connected to the limiting unit, and the flip baffle 5 can be flipped onto the guide plate 13 and screwed to the guide plate 13 by a first bolt 6. After the two groups of flip baffles 5 on the limiting units are fixed, they are respectively abutted against the two sides of the motor mounting seat 8.

[0028] Through the implementation of the above technical solution, when the belt 25 needs to be installed or removed, the drive rod 11 can be moved along the length direction of the guide groove 14 by rotating the end cap 15, and the motor mounting seat 8, the drive motor 7 and the pulley 16 are driven by the slider 17 to follow the movement, so that the pulley 16 gradually approaches the position just above the driven driven pulley 24. At this time, the distance between the pulley 16 and the driven pulley 24 gradually decreases, making it easier to install or remove the belt 25 between the pulley 16 and the driven pulley 24. For example, after the belt 25 is installed in place, the drive motor 7 is reset by reversing the drive rod 11, so that the belt 25 is in a taut state, and then the flip baffles 5 on both sides are flipped and fixed to the guide plate 13 by the first bolts 6, so as to limit the position of both sides of the motor mounting seat 8.

[0029] The end cap 15 in the utility model can adopt a hand wheel or an external hexagonal fixed nut. The drive rod 11 is rotated manually or with a contact wrench. A screw hole corresponding to the first bolt 6 is provided on the guide plate 13, which is used to screw the first bolt 6 into the screw hole to tighten the flip baffle 5.

[0030] See also Figure 6 As shown, the solid line represents the state when the belt 25 is in a tight state, and the dotted line represents the state when the belt 25 is in a disassembled state, and the belt 25 is in a relaxed state.

[0031] In this embodiment, in order to further provide a motor mounting seat 8, a positioning slot 9 extending in parallel with the width direction of the mounting plate 1 is provided on the motor mounting seat 8, and the two sides of the drive motor 7 are connected to the transverse connecting plate 22 through the oblique support plate 19, and a first through hole is provided in the positioning slot 9, and a second through hole corresponding to the first through hole is provided on the transverse connecting plate 22, and a second bolt 20 is installed in the first through hole and the second through hole, and a locking nut 18 is screwed on the end of the second bolt 20. The width of the positioning slot 9 is the same as the width between the outer sides of the two transverse connecting plates 22, and is used for positioning when installing the drive motor 7. The second bolt 20 passes through the second through hole and the first through hole from top to bottom in sequence and is locked and fixed by the locking nut 18.

[0032] In this embodiment, in order to further provide an articulated seat 2, a U-shaped groove and a third through hole penetrating both sides of the U-shaped groove are provided on the articulated seat 2, a pin shaft 3 is inserted into the third through hole, and the end of the flip baffle 5 is rotatably sleeved on the pin shaft 3.

[0033] When the drive motor 7 needs to be moved, the first bolt 6 is removed and the flip baffle 5 is flipped outward so that the positions of both sides of the motor mounting seat 8 are not in a limited state, which facilitates the sliding block 17 to slide in the guide groove 14 to adjust the position of the drive motor 7.

[0034] In this embodiment, a hinge block 4 is disposed at the outer end of the flip baffle 5 ; and a fourth through hole matching the pin 3 is disposed on the hinge block 4 .

[0035] The setting of the hinge block 4 facilitates the rotational connection between the flip baffle 5 and the pin shaft 3. The thickness of the hinge block 4 in the vertical direction is greater than the portion of the flip baffle 5 located on the guide plate 13, so that the first bolt 6 can be better installed.

[0036] In this embodiment, in order to further provide a structure of a guide groove 14 and a slider 17, the guide groove 14 is an inverted T-shaped groove 21, and the slider 17 is an inverted T-shaped block.

[0037] In this embodiment, a T-shaped groove is provided on the outer side of the slider 17, a T-shaped swivel 23 capable of rotating in the T-shaped groove is provided on the inner end of the driving rod 11, an external thread 12 is provided on the outer side of the driving rod 11, and an internal thread matching the external thread 12 is provided on the end of the guide plate 13.

[0038] Through such an arrangement, with the cooperation of the external thread 12 and the internal thread, the driving rod 11 can move along the length direction of the guide groove 14, thereby indirectly pushing the driving motor 7 to move and adjust between the disassembly position and the working position.

[0039] In this embodiment, the upper edges of both sides of the motor mounting seat 8 are provided with arcs or bevel chamfers 10. The provision of the arcs or bevel chamfers 10 facilitates the flip baffle 5 to flip downward to a fixed position.

[0040] In order to accurately control the moving position of the motor mounting seat 8, a position mark line may be provided on the upper surface of the guide plate 13, and the edge of the motor mounting seat 8 may be aligned with the position mark line for reference.

[0041] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0042] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0043] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A chain plate chip conveyor drive mechanism, characterized in that: The chain plate chip conveyor driving mechanism comprises a mounting plate (1), a guide plate (13) extending along the length direction of the mounting plate (1) is fixedly connected to the mounting plate (1), a guide groove (14) is arranged in the guide plate (13), a slider (17) is slidably arranged in the guide groove (14), and a motor mounting seat (8) is fixedly connected to the slider (17); A driving motor (7) is mounted on the motor mounting seat (8); a driving rod (11) is provided at one end of the guide plate (13) and is spirally extended into the guide groove (14); the inner end of the driving rod (11) is rotatably connected to the slider (17), and the outer end is fixedly connected to an end cap (15); the shaft of the driving motor (7) extends along the width direction of the mounting plate (1) and is installed with a pulley (16); and two groups of limiting units are fixedly connected to the mounting plate (1) on the side of the guide plate (13); The limiting unit comprises a hinged seat (2) and a flip baffle (5) hingedly connected to the limiting unit, the flip baffle (5) can be flipped onto the guide plate (13) and is screwed to the guide plate (13) by a first bolt (6), and the flip baffles (5) on the two groups of the limiting units are respectively abutted against two sides of the motor mounting seat (8) after being fixed.

2. The chain plate chip conveyor drive mechanism according to claim 1, characterized in that: The motor mounting seat (8) is provided with a positioning slot (9) extending in a direction parallel to the width of the mounting plate (1); both sides of the drive motor (7) are connected to a transverse connecting plate (22) via an inclined supporting plate (19); a first through hole is provided in the positioning slot (9); a second through hole corresponding to the first through hole is provided on the transverse connecting plate (22); second bolts (20) are installed in the first through hole and the second through hole; and a locking nut (18) is screwed to the end of the second bolt (20).

3. The chain plate chip conveyor driving mechanism according to claim 1, characterized in that: The hinge seat (2) is provided with a U-shaped groove and third through holes provided on both sides of the U-shaped groove; A pin shaft (3) is inserted into the third through hole, and the end of the flip baffle (5) is rotatably sleeved on the pin shaft (3).

4. The chain plate chip conveyor drive mechanism according to claim 3, characterized in that: The outer end of the flip baffle (5) is provided with a hinge block (4); The hinge block (4) is provided with a fourth through hole matching the pin shaft (3).

5. The chain plate chip conveyor driving mechanism according to claim 1, characterized in that: The guide groove (14) is an inverted T-shaped groove (21), and the sliding block (17) is an inverted T-shaped block.

6. The chain plate chip conveyor driving mechanism according to claim 1, characterized in that: The outer side of the slider (17) is provided with a T-shaped rotating groove, and the inner end of the driving rod (11) is provided with a T-shaped rotating ring (23) which can be located and rotated in the T-shaped rotating groove; The outer side of the driving rod (11) is provided with an external thread (12), and the end of the guide plate (13) is provided with an internal thread matching the external thread (12).

7. The chain plate chip conveyor driving mechanism according to claim 1, characterized in that: The upper edges of both sides of the motor mounting seat (8) are provided with circular arcs or inclined chamfers (10).

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