Positioning table for gear machining

Abstract

The utility model relates to the technical field of gear machining equipment, and discloses a gear machining positioning table which comprises a working table, a positioning assembly is arranged at the top of the working table, and a scrap guiding assembly is arranged at the top of the working table. The chip guiding assembly is arranged, sliding strips at the bottoms of two inclined guiding plates oppositely slide in a second sliding groove, the highest positions of the inclined guiding plates are located below the two sides of a gear, and then when a worker conducts cutting, left chips pass through the interior of a through groove through inclination of the inclined guiding plates and fall into a collecting groove to be collected and cleaned; the gear machining device has the advantages that the gear machining efficiency is improved, the ending cleaning time of workers is shortened, the positioning assembly is arranged, the gear is internally clamped, the situation that the machining progress is affected due to the fact that the positions of teeth need to be adjusted again in the gear machining process of the workers is prevented, the working intensity of the workers is reduced, and the gear machining working time is shortened; and meanwhile, the gear machining efficiency is improved, and the practicability of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear processing equipment technical field more specifically relates to a gear processing positioning platform. BACKGROUND

[0002] Gear refers to the wheel rim has gear continuous meshing transmission movement and power mechanical element, and gear processing refers to the cutting tool is used to cut and form gear structure on the complex workpiece to achieve the purpose of transmission.

[0003] Through the retrieval, China patent discloses gear processing positioning platform (grant announcement number CN 218946541U), same belongs to "gear processing equipment" technical field, the right item protected: "the positioning platform includes positioning platform body and positioning column, the surface of positioning platform body is vertically fixed with the walking column for passing through the gear center hole, the surface of positioning platform body is slidably connected with two clamping plates for clamping gear, two clamping plates are mutually symmetrical, and the clamping plate is connected with the reset mechanism between positioning platform body, the lifting mechanism is arranged below positioning platform body, the lifting mechanism is installed with two inclined blocks for pushing clamping plate, and the lifting mechanism is installed with the ejection mechanism for ejecting gear from the positioning column.".

[0004] The prior art has the following disadvantages: in the above-mentioned equipment, two inclined blocks that can be lifted are used to drive two clamping plates to fold in the horizontal direction and clamp the outer side of the gear, but during processing, the edge of the outer side of the gear needs to be cut by the tool with the help of the worker, and the part of the gear that is clamped and blocked needs to be rotated and moved by the worker to be cut and processed again, which increases the working intensity of the worker, prolongs the working time of the gear processing, reduces the efficiency of the gear processing, further reduces the practicability of the equipment, and is not conducive to actual application and operation. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a gear processing positioning platform to solve the problems in the above-mentioned background art.

[0006] The utility model provides the following technical scheme: a gear processing positioning platform, including the workbench, the top of workbench is provided with positioning assembly, the top of workbench is provided with the chip guiding assembly, the outside of workbench is provided with the protection assembly,

[0007] The positioning assembly comprises a cavity, a first sliding groove, a bidirectional screw rod, sliding blocks, rotating discs, C-shaped clamping plates, abutting plates and first springs, the first sliding groove is formed in the top of the workbench, the cavity is formed in the bottom of the inner wall of the first sliding groove, the bidirectional screw rod is rotationally connected to the inside of the bidirectional screw rod, the sliding blocks are threadedly connected to the outer sides of the two ends of the bidirectional screw rod, the C-shaped clamping plates are fixedly installed on the top of the sliding blocks, one end of the C-shaped clamping plate away from the sliding block penetrates through the inside of the first sliding groove and extends to the outside of the workbench, the abutting plates are slidingly connected to the inner sides of the C-shaped clamping plates, and the first springs are fixedly installed between the bottom of the abutting plate and the bottom of the inner side of the C-shaped clamping plate.

[0008] Preferably, the chip guiding assembly comprises second sliding grooves, sliding strips, guide inclined plates, through grooves and collecting grooves, the second sliding grooves are formed in the top of the workbench and are located on the two sides of the first sliding groove, the two through grooves are formed in the top of the workbench and are located on the two sides of the second sliding groove, and the collecting grooves are formed in the outside of the workbench, and the inside of each of the two through grooves is communicated with the inside of one of the collecting grooves.

[0009] Preferably, the protection assembly comprises protection boxes, insertion rods and insertion grooves, the insertion grooves are formed in the outside of the workbench and are located on the two sides of the bidirectional screw rod, the insertion rods are fixedly installed on the two sides of the opening of the protection box, the insertion rods are inserted into the inside of the insertion grooves, and the rotating discs are located on the inner side of the protection box.

[0010] Preferably, the positioning assembly further comprises barrel pipes, T-shaped sliding rods, second springs, pulling plates and anti-skid plates, the barrel pipes are fixedly installed on the inner side of the rotating disc and are located on the two sides of the bidirectional screw rod, the T-shaped sliding rods are slidingly connected to the inside of the barrel pipe, the anti-skid plates are fixedly installed on one end of the T-shaped sliding rod and extend to the outside of the barrel pipe, one end of the anti-skid plate away from the T-shaped sliding rod abuts against the outside of the workbench, the pulling plate is fixedly installed between the two T-shaped sliding rods away from the anti-skid plate and sequentially penetrates through the inside of the barrel pipe and the rotating disc, and the second spring is sleeved on the outside of the T-shaped sliding rod and is located in the inside of the barrel pipe.

[0011] Preferably, the top of the workbench is fixedly installed with a fixed plate, and the inner side of the fixed plate is adhesively connected with sound-absorbing cotton.

[0012] Preferably, storage grooves are formed in the outside of the workbench and are located below the collecting grooves, and the two storage grooves are fixedly installed with placing plates.

[0013] The utility model discloses the following beneficial effects:

[0014] 1. The utility model discloses a positioning assembly is set up, realize the effect of the internal clamping of gear, prevent the staff from needing to readjust the direction of tooth in the process of processing gear and make the progress of processing be affected, reduce the working strength of staff, shorten the working time of gear processing, improve the efficiency of gear processing also, further increase the practicality of equipment.

[0015] 2. The utility model discloses a chip guiding assembly is set up, through the opposite sliding of the slide strip of two guide inclined plate bottom in the inside of second sliding groove, make the highest of guide inclined plate be below gear both sides, then the staff cuts, and the chip left over through the inclination of guide inclined plate, through the inside of through groove, fall to the inside of collection groove and collect and clean, reduce the finishing cleaning time of staff. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model.

[0017] Figure 2 It is the front view of the utility model.

[0018] Figure 3 It is the side view of the utility model.

[0019] Figure 4 It is the Figure 2 enlarged view of A place in the utility model.

[0020] Figure 5 It is the Figure 3 enlargal view of B place in the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, workbench, 2, cavity, 3, first sliding groove, 4, two-way screw rod, 5, sliding block, 6, carousel, 7, C-shaped clamping plate, 8, abutment plate, 9, first spring, 10, barrel, 11, T-shaped slide bar, 12, second spring, 13, pull plate, 14, antiskid plate, 15, protective box, 16, plug rod, 17, plug groove, 18, second sliding groove, 19, slide strip, 20, guide inclined plate, 21, through groove, 22, collection groove, 23, storage groove, 24, placing plate, 25, fixed plate, 26, sound-absorbing cotton. DETAILED DESCRIPTION

[0023] The following will combine the attached Figure 1 to attached Figure 5The technical solutions in the embodiments of the utility model are clearly and completely described, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0024] The utility model provides a kind of gear machining positioning table, including workbench 1, the top of workbench 1 is provided with positioning assembly, the top of workbench 1 is provided with chip guiding assembly, the outside of workbench 1 is provided with protection assembly;

[0025] The positioning assembly comprises a cavity 2, a first sliding groove 3, a bidirectional screw rod 4, a sliding block 5, a rotating disc 6, a C-shaped clamping plate 7, a stop plate 8, a first spring 9, a barrel 10, a T-shaped sliding rod 11, a second spring 12, a pull plate 13 and an anti-skid plate 14. The first sliding groove 3 is arranged on the top of the workbench 1, the cavity 2 is arranged on the bottom of the inner wall of the first sliding groove 3, the bidirectional screw rod 4 is rotatably connected to the inside of the bidirectional screw rod 4, the sliding blocks 5 are threadedly connected to the outer sides of the two ends of the bidirectional screw rod 4, the C-shaped clamping plates 7 are fixedly installed on the top of the sliding blocks 5, the C-shaped clamping plates 7 away from the sliding blocks 5 pass through the inside of the first sliding groove 3 and extend to the outside of the workbench 1, the stop plates 8 are slidably connected to the inner sides of the C-shaped clamping plates 7, the first springs 9 are fixedly installed between the bottoms of the stop plates 8 and the bottoms of the inner sides of the C-shaped clamping plates 7, the rotating discs 6 are fixedly installed on one end of the bidirectional screw rod 4 and extend to the outside of the workbench 1, the barrels 10 are fixedly installed on the inner sides of the rotating discs 6 and are located on the two sides of the bidirectional screw rod 4, the T-shaped sliding rods 11 are slidably connected to the inside of the barrels 10, the anti-skid plates 14 are fixedly installed on one end of the T-shaped sliding rods 11 and extend to the outside of the barrels 10, the ends of the anti-skid plates 14 away from the T-shaped sliding rods 11 abut against the outside of the workbench 1, the pull plates 13 are fixedly installed between the ends of the two T-shaped sliding rods 11 away from the anti-skid plates 14 and sequentially pass through the inside of the barrel 10 and the rotating disc 6, and the second springs 12 are sleeved on the outer sides of the T-shaped sliding rods 11 and are located in the inside of the barrel 10.

[0026] Further, the chip guide assembly comprises second sliding grooves 18, sliding strips 19, guide inclined plates 20, through grooves 21 and collection grooves 22, the second sliding grooves 18 are arranged on the top of the workbench 1 and are located on both sides of the first sliding groove 3, the two through grooves 21 are arranged on the top of the workbench 1 and are located on both sides of the second sliding groove 18, the collection grooves 22 are arranged on the outer side of the workbench 1, the interiors of the two through grooves 21 are communicated with the interior of one collection groove 22, the sliding strips 19 at the bottom of the guide inclined plates 20 are slid towards each other in the interiors of the second sliding grooves 18, so that the highest part of the guide inclined plates 20 is located below the two sides of the gear, then when the staff cuts, the debris left is inclined through the guide inclined plates 20, falls into the interior of the collection groove 22 through the interior of the through groove 21 and is collected and cleaned, thereby reducing the finishing cleaning time of the staff.

[0027] Further, the top of the workbench 1 is fixedly provided with a fixed plate 25, and the inner side of the fixed plate 25 is attached with sound-absorbing cotton 26, the noise generated during the machining of the gear is absorbed by arranging the sound-absorbing cotton 26 on the inner side of the fixed plate 25, thereby reducing the environmental pollution.

[0028] Further, the outer side of the workbench 1 and below the collection groove 22 are provided with storage grooves 23, the two storage grooves 23 are fixedly provided with placing plates 24, the gear is placed in order by arranging the placing plates 24 in the interiors of the storage grooves 23, thereby being summarized.

[0029] Further, the protection assembly comprises a protection box 15, plug rods 16 and plug grooves 17, the plug grooves 17 are arranged on the outer side of the workbench 1 and are located on both sides of the bidirectional screw rod 4, the plug rods 16 are fixedly arranged on both sides of the opening of the protection box 15, the plug rods 16 are inserted into the interiors of the plug grooves 17, and the rotating disc 6 is located on the inner side of the protection box 15, when the equipment stops working, the two plug rods 16 at the opening of the protection box 15 are inserted into the corresponding two plug grooves 17, thereby protecting the rotating disc 6 and preventing non-staff from touching.

[0030] The utility model discloses a working principle: through the gear to be processed is sleeved between two C clamps 7, then pull the pull plate 13, drive two antiskid plate 14 and the outside separation of work table 1, then rotate the turntable 6 again, drive two way screw rod 4 in the inside rotation of accommodating cavity 2, to drive two sliding block 5 to slide in opposite directions, further drive two C clamps 7 in the inside slide of first sliding slot 3 in opposite directions, make the inside of two C clamps 7 and the center hole of gear carry out inner clamping, then again with two first spring 9, drive two resist plate 8 and the bottom of gear and resist, realize the effect that gear is clamped in, then loosen the pull plate 13, with two second spring 12, drive two T shape slide bar 11 in the inside slide of the cylinder tube 10, then drive two antiskid plate 14 and the outside of work table 1, make the antiskid line on antiskid plate 14 and the outside of work table 1 produce friction force, be used for the rotation of two way screw rod 4, further enhance the effect that gear is clamped in positioning, prevent the staff from the process of gear processing and need to readjust the orientation of tooth and make the progress of processing be influenced, reduce the work intensity of staff, shorten the work time of gear processing, also improve the efficiency of gear processing, then the two insertion rods 16 of protective box 15 opening are inserted in the corresponding two insertion groove 17, protect the turntable 6, prevent non-staff from touching, then the slide bar 19 of two guide inclined plate 20 bottom is in the inside slide of second sliding slot 18 in opposite directions, make the highest of guide inclined plate 20 be below the both sides of gear, then when the staff cuts, the debris left through the inclination of guide inclined plate 20, through the inside of through slot 21, fall to the inside collection groove 22 and collect and clean, reduce the finishing cleaning time of staff, further increase the practicability of equipment, be favorable to the practical application and operation.

[0031] According to the explanation and teaching of the above description, the skilled in the art of the utility model can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the utility model should fall within the protection scope of the claims of the utility model. In addition, although some specific terms are used in the specification, these terms are only for convenience of explanation and do not constitute any limitation on the utility model.

Claims

1. A gear machining positioning table, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a positioning component, the top of the workbench (1) is provided with a chip guiding component, and the outer side of the workbench (1) is provided with a protective component. The positioning assembly includes a cavity (2), a first slide groove (3), a bidirectional lead screw (4), a slider (5), a turntable (6), a C-shaped clamp (7), a stop plate (8), and a first spring (9). The first slide groove (3) is located at the top of the worktable (1). The cavity (2) is located at the bottom of the inner wall of the first slide groove (3). The bidirectional lead screw (4) is rotatably connected inside the bidirectional lead screw (4). The sliders (5) are threaded to the outer sides of both ends of the bidirectional lead screw (4). The C-shaped clamp (7) is located at the bottom of the inner wall of the first slide groove (3). All clamps (7) are fixedly installed on the top of the slider (5). The end of the C-shaped clamp (7) away from the slider (5) passes through the inside of the first slide groove (3) and extends to the outside of the worktable (1). All abutments (8) are slidably connected to the inside of the C-shaped clamp (7). All first springs (9) are fixedly installed between the bottom of the abutment (8) and the bottom of the inside of the C-shaped clamp (7). All turntables (6) are fixedly installed at one end of the bidirectional lead screw (4) and extend to the outside of the worktable (1).

2. The gear machining positioning table according to claim 1, characterized in that: The chip guide assembly includes a second slide groove (18), a slide bar (19), a guide plate (20), a through groove (21), and a collection groove (22). The second slide groove (18) is opened on the top of the worktable (1) and located on both sides of the first slide groove (3). The two through grooves (21) are opened on the top of the worktable (1) and located on both sides of the second slide groove (18). The collection grooves (22) are opened on the outside of the worktable (1). The interior of the two through grooves (21) is connected to the interior of one collection groove (22).

3. The gear machining positioning table according to claim 1, characterized in that: The protective assembly includes a protective box (15), insert rods (16) and slots (17). The slots (17) are all opened on the outside of the workbench (1) and located on both sides of the bidirectional lead screw (4). The insert rods (16) are all fixedly installed on both sides of the opening of the protective box (15). The insert rods (16) are all inserted into the inside of the slots (17). The turntable (6) is located on the inside of the protective box (15).

4. The gear machining positioning table according to claim 1, characterized in that: The positioning assembly also includes a cylinder (10), a T-shaped slide rod (11), a second spring (12), a pull plate (13), and an anti-slip plate (14). The cylinder (10) is fixedly installed on the inner side of the turntable (6) and located on both sides of the double-acting screw (4). The T-shaped slide rod (11) is slidably connected inside the cylinder (10). The anti-slip plate (14) is fixedly installed at one end of the T-shaped slide rod (11) and extends to the outer side of the cylinder (10). The end of the anti-slip plate (14) away from the T-shaped slide rod (11) abuts against the outer side of the worktable (1). The pull plate (13) is fixedly installed between the ends of the two T-shaped slide rods (11) away from the anti-slip plate (14) and passes through the cylinder (10) and the turntable (6) in sequence. The second spring (12) is sleeved on the outer side of the T-shaped slide rod (11) and located inside the cylinder (10).

5. A gear machining positioning table according to claim 1, characterized in that: The top of each workbench (1) is fixedly installed with a fixing plate (25), and the inner side of each fixing plate (25) is attached with sound-absorbing cotton (26).

6. A gear machining positioning table according to claim 1, characterized in that: Storage slots (23) are provided on the outside of the workbench (1) and below the collection slot (22), and each of the two storage slots (23) is fixedly equipped with a placement plate (24).

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