A micro-adjustment device for wing-belt eccentric shaft shaping channel

Abstract

The present invention is a micro-adjustment device for shaping channel of wing belt eccentric shaft, comprising an L-shaped base, an adjustment base, the adjustment base comprising a horizontal support plate and a vertical connecting plate, a shaping channel portion of wing belt eccentric shaft is installed on the support plate, a slider is fixed in the middle of the outer side surface of the connecting plate, sliding positioning blocks are arranged on both sides of the outer side surface of the slider, a through groove is arranged in the middle position of the top of the vertical plate of the L-shaped base, two slide grooves are arranged on both sides of the through groove, the slider is installed in the through groove and positioned in the slide groove by the sliding positioning blocks, a threaded connection hole is penetrated through the vertical plate of the L-shaped base, two adjustment holes are arranged on the connecting plate, the diameter of the adjustment hole is larger than the diameter of the threaded connection hole, connecting fixing bolts are arranged in the adjustment hole and the threaded connection hole, an adjustment knob mounting seat is installed on the L-shaped base, an adjustment knob is arranged on the adjustment knob mounting seat, and the top of the adjustment knob abuts against the bottom of the connecting plate. The present invention can be slightly adjusted up and down, saving time and cost.

Description

Technical Field

[0001] The invention relates to the technical field of position adjustment devices, and in particular to a fine adjustment device for a shaping channel of an eccentric shaft of a wing belt. Background Art

[0002] The conventional wing-band eccentric shaft shaping channel part is fixed, but in the product processing process, under certain circumstances, the entire channel needs to be raised or lowered, which cannot be achieved with the existing structure. The forming hob needs to be repaired to meet the adjustment needs. The process of adjusting and repairing the forming hob requires a long cycle and high cost, which affects the overall processing efficiency. Moreover, these adjustments are usually relatively small, and it is not realistic to use an overly large transmission mechanism for adjustment. Summary of the invention

[0003] The present invention aims to solve the deficiencies of the prior art and provides a fine-adjustment device for a shaping channel of an eccentric shaft of a wing belt.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A fine-adjustment device for a shaping channel of an eccentric shaft of a wing belt comprises an L-shaped base and an adjustment base, wherein the adjustment base comprises a horizontal support plate and a vertical connecting plate fixed to one side of the bottom of the support plate, a shaping channel portion of an eccentric shaft of a wing belt is installed on the support plate of the adjustment base, a slider is fixed to the middle position of the outer side surface of the connecting plate of the adjustment base by bolts, sliding positioning blocks are arranged on both sides of the outer side surface of the slider, a through groove is arranged at the middle position of the top of the vertical plate of the L-shaped base corresponding to the slider, two sliding grooves are arranged on the outer side surface of the vertical plate of the L-shaped base corresponding to the two sliding positioning blocks on both sides of the through groove, and the slider of the adjustment base is provided with a plurality of sliding grooves. The screw threaded mounting plate has two holes for locking the locking nut and the locking nut, and the locking nut has two holes for locking the locking nut, and the locking nut has two holes for locking the locking nut.

[0006] A digital display is fixedly mounted on one end of the inner side wall of the vertical plate of the L-shaped base, and the ejector pin of the digital display abuts against the bottom of the support plate.

[0007] The digital display meter of the present invention is also called a small position display (vertical type), and adopts the product of model DPTR2-CSE8 produced by MISUMI company.

[0008] A plurality of reinforcing rib plates are arranged between the horizontal plate and the vertical plate of the L-shaped base.

[0009] The eccentric shaft shaping channel portion of the wing belt comprises two groups of regular components arranged upper and lower, each group of regular components comprises two fixing blocks, the fixing block of the upper regular component is fixed to the fixing block of the lower regular component, a fixing rod and an adjusting rod are arranged in sequence between the two fixing blocks of each group of regular components, a regular sheet group is arranged between the two fixing blocks, the regular sheet group is passed through the fixing rod and the adjusting rod, and a heat dissipation fin belt channel is formed between the regular sheet groups of the upper and lower groups of regular components. The fixing rod is provided with a fixing ring on both sides of the regular sheet group, and the fixing ring is fixed to the fixing rod by a top screw. One end of the adjusting rod is connected to an operating rod, and the adjusting rod is eccentrically arranged with the operating rod. A locking ring is provided on the outer side of the fixing block in contact with the operating rod, and the operating rod passes through the locking ring, and a locking bolt is provided on the locking ring. An indicator ring is fixed on the outer wall of the operating rod close to the locking ring, and a pointer is provided on the indicator ring. An angle indicator is provided on the outer side of the fixed block corresponding to the pointer.

[0010] The beneficial effect of the present invention is that the present invention can slightly adjust the upper and lower positions of the entire wing belt eccentric shaft shaping channel part, thereby achieving the purpose of adjusting the product size and saving time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the front side of the present invention;

[0012] Figure 2 It is a structural schematic diagram of the back side of the present invention;

[0013] In the figure: 1-L-shaped base; 2-adjusting seat; 3-support plate; 4-connecting plate; 5-wing belt eccentric shaft shaping channel part; 5.1-fixing block; 5.2-fixing rod; 5.3-adjusting rod; 5.4-regular sheet group; 5.5-fixing ring; 5.6-operating rod; 5.7-locking ring; 5.8-indicator ring; 5.9-pointer; 5.10-angle indicator; 6-slider; 7-sliding positioning block; 8-slideway; 9-threaded connection hole; 10-connecting fixing bolt; 11-adjusting knob mounting seat; 12-adjusting knob; 13-digital display; 14-reinforcement rib plate;

[0014] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0016] like Figure 1 to Figure 2As shown, a wing belt eccentric shaft shaping channel fine adjustment device comprises an L-shaped base 1 and an adjustment base 2, wherein the adjustment base 2 comprises a horizontal support plate 3 and a vertical connecting plate 4 fixed to one side of the bottom of the support plate 3, a wing belt eccentric shaft shaping channel portion 5 is installed on the support plate 3 of the adjustment base 2, a slider 6 is fixed to the middle position of the outer side surface of the connecting plate 4 of the adjustment base 2 by bolts, and sliding positioning blocks 7 are arranged on both sides of the outer side surface of the slider 6, a through groove is arranged at the middle position of the top of the vertical plate of the L-shaped base 1 corresponding to the slider 6, and two sliding grooves 8 are arranged on the outer side surface of the vertical plate of the L-shaped base 1 on both sides of the through groove corresponding to the two sliding positioning blocks 7, and the slider 6 of the adjustment base 2 is arranged It is installed in the through groove of the L-shaped base 1 and positioned in the slide groove 8 by the sliding positioning block 7. Threaded connection holes 9 are penetrated on both sides of the upper end of the vertical plate of the L-shaped base 1. The connecting plate 4 of the adjusting seat 2 is provided with two adjustment holes corresponding to the two threaded connection holes 9. The diameter of the adjustment hole is larger than the diameter of the threaded connection hole 9. Connecting fixing bolts 10 are installed in the adjustment holes and the threaded connection holes 9. An adjusting knob mounting seat 11 is installed on the inner side wall of the vertical plate of the L-shaped base 1 below the connecting plate 4. An adjusting knob 12 is threadedly installed on the adjusting knob mounting seat 11. The top of the adjusting knob 12 passes through the adjusting knob mounting seat 11 and contacts the bottom of the connecting plate 4.

[0017] A digital display 13 is fixedly mounted on one end of the inner side wall of the vertical plate of the L-shaped base 1 , and the ejector pin of the digital display 13 abuts against the bottom of the support plate 3 .

[0018] The digital display 13 of the present invention is also called a small position display (vertical type), and adopts the DPTR2-CSE8 model product produced by MISUMI Company.

[0019] A plurality of reinforcing rib plates 14 are provided between the horizontal plate and the vertical plate of the L-shaped base 1 .

[0020] The wing-belt eccentric shaft shaping channel part 5 includes two groups of regular components arranged in an upper and lower manner, each group of regular components includes two fixed blocks 5.1, the fixed block 5.1 of the upper regular component is fixed on the fixed block 5.1 of the lower regular component, and a fixed rod 5.2 and an adjusting rod 5.3 are arranged between the two fixed blocks 5.1 of each group of regular components in sequence, and a regular sheet group 5.4 is arranged between the two fixed blocks 5.1, and the regular sheet group 5.4 is penetrated on the fixed rod 5.2 and the adjusting rod 5.3, and a heat dissipation fin channel is formed between the regular sheet groups 5.4 of the upper and lower groups of regular components, and fixed rods 5.2 are provided on both sides of the regular sheet group 5.4. A fixed ring 5.5 is fixed on the fixed rod 5.2 by a top screw, an operating rod 5.6 is connected to one end of the adjusting rod 5.3, the adjusting rod 5.3 and the operating rod 5.6 are eccentrically arranged, a locking ring 5.7 is arranged on the outer side of the fixed block 5.1 in contact with the operating rod 5.6, the operating rod 5.6 passes through the locking ring 5.7, a locking bolt is arranged on the locking ring 5.7, an indicator ring 5.8 is fixed on the outer wall of the operating rod 5.6 close to the locking ring 5.7, a pointer 5.9 is arranged on the indicator ring 5.8, and an angle indicator plate 5.10 is arranged on the outer side of the fixed block 5.1 corresponding to the pointer 5.9.

[0021] The wing band eccentric shaft shaping channel portion 5 of the present invention is installed on the adjusting seat 2, and can perform shaping processing on the fin band after being folded, and the slider 6 and the sliding positioning block 7 on the adjusting seat 2 can slide in the slide groove 8 of the L-shaped base 1; when the adjusting knob 12 is rotated upward and downward, the adjusting seat 2 will move up and down along the slide groove 8, and the pin of the digital display 13 will also move with the adjusting seat 2. At this time, the specific size of the movement amount will be displayed on the digital display 13, so as to achieve the purpose of accurately adjusting the wing band eccentric shaft shaping channel portion 5. Since the two adjustment holes corresponding to the two threaded connecting holes 9 of the connecting plate 4 are relatively small, the adjustments are all slight, and the sliding positioning block 7 and the slide groove 8 can also play a limiting role in the vertical direction, ensuring that the adjusting seat 2 can only move up and down a slight distance in the vertical direction.

[0022] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A fine adjustment device for shaping channel of wing belt eccentric shaft, characterized in that: The invention comprises an L-shaped base (1) and an adjustment base (2), wherein the adjustment base (2) comprises a horizontal support plate (3) and a vertical connecting plate (4) fixed to one side of the bottom of the support plate (3), a winged eccentric shaft shaping channel portion (5) is installed on the support plate (3) of the adjustment base (2), a slider (6) is fixed by bolts at the middle position of the outer side surface of the connecting plate (4) of the adjustment base (2), sliding positioning blocks (7) are arranged on both sides of the outer side surface of the slider (6), a through groove is arranged at the middle position of the top of the vertical plate of the L-shaped base (1) corresponding to the slider (6), and two sliding grooves (8) are arranged on the outer side surface of the vertical plate of the L-shaped base (1) corresponding to the two sliding positioning blocks (7) on both sides of the through groove, and the slider (6) of the adjustment base (2) is installed on the L-shaped base (1). ) and is positioned and installed in the slide groove (8) through a sliding positioning block (7); threaded connection holes (9) are penetrated on both sides of the upper end of the vertical plate of the L-shaped base (1); the connecting plate (4) of the adjustment seat (2) is provided with two adjustment holes corresponding to the two threaded connection holes (9); the diameter of the adjustment holes is larger than the diameter of the threaded connection holes (9); connecting fixing bolts (10) are installed in the adjustment holes and the threaded connection holes (9); an adjustment knob mounting seat (11) is installed on the inner side wall of the vertical plate of the L-shaped base (1) below the connecting plate (4); an adjustment knob (12) is threadedly installed on the adjustment knob mounting seat (11); the top of the adjustment knob (12) passes through the adjustment knob mounting seat (11) and contacts the bottom of the connecting plate (4).

2. A wing belt eccentric shaft shaping channel fine adjustment device according to claim 1, characterized in that: A digital display meter (13) is fixedly mounted on one end of the inner side wall of the vertical plate of the L-shaped base (1), and the ejector pin of the digital display meter (13) abuts against the bottom of the support plate (3).

3. A fine adjustment device for shaping channel of wing belt eccentric shaft according to claim 2, characterized in that: A plurality of reinforcing rib plates (14) are provided between the horizontal plate and the vertical plate of the L-shaped base (1).

4. A wing belt eccentric shaft shaping channel fine adjustment device according to claim 3, characterized in that: The wing-belt eccentric shaft shaping channel portion (5) comprises two groups of regular components arranged in an upper and lower manner, each group of regular components comprises two fixed blocks (5.1), the fixed block (5.1) of the upper regular component is fixed on the fixed block (5.1) of the lower regular component, a fixed rod (5.2) and an adjusting rod (5.3) are arranged in sequence between the two fixed blocks (5.1) of each group of regular components, a regular sheet group (5.4) is arranged between the two fixed blocks (5.1), the regular sheet group (5.4) is passed through the fixed rod (5.2) and the adjusting rod (5.3), a heat dissipation fin channel is formed between the regular sheet groups (5.4) of the upper and lower groups of regular components, and a fixing ring (5.5) is provided on both sides of the regular sheet group (5.4) on the fixed rod (5.2). ), the fixing ring (5.5) is fixed to the fixing rod (5.2) by means of a top screw, one end of the adjusting rod (5.3) is connected to an operating rod (5.6), the adjusting rod (5.3) and the operating rod (5.6) are eccentrically arranged, a locking ring (5.7) is arranged on the outer side of the fixing block (5.1) in contact with the operating rod (5.6), the operating rod (5.6) passes through the locking ring (5.7), a locking bolt is arranged on the locking ring (5.7), an indicator ring (5.8) is fixed on the outer wall of the operating rod (5.6) close to the locking ring (5.7), a pointer (5.9) is arranged on the indicator ring (5.8), and an angle indicator plate (5.10) is arranged on the outer side of the fixing block (5.1) corresponding to the pointer (5.9).

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