Chamfering equipment for gear machining

Abstract

The utility model relates to the technical field of gear machining, in particular to chamfering equipment for gear machining, which comprises a bottom plate, a chamfering mechanism mounted on the upper surface of the bottom plate, a supporting column mounted in the center of the top of the bottom plate, a scrap collecting box mounted at the top of the supporting column, a rotating rod mounted in the center of the interior of the scrap collecting box and a rotating shaft mounted in the rotating rod. A placing table is mounted at the top of the rotating rod, an inner clamping assembly is mounted in the placing table, and an outer clamping assembly is mounted on the side wall of the scrap collecting box; the chamfering equipment for gear machining has the beneficial effects that the inner clamping assembly and the outer clamping assembly are utilized, the gear can be clamped by adjusting according to the inner diameter of the gear, gears with different diameters can be clamped and fixed conveniently, and comprehensive fine chamfering treatment can be conducted on the gear conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear machining field, concretely is a chamfering equipment for gear machining. BACKGROUND

[0002] The chamfering equipment for gear machining usually refers to gear chamfering machine, which is a machine tool capable of chamfering or rounding the gear tooth end, and the gear chamfering machine is indispensable processing equipment for producing gearboxes and other gear shifting mechanisms.

[0003] The existing chamfering equipment for gear machining fixes the gear on the stand through the fixed stand, and this clamping and fixing can only fix and clamp single size gears, so when clamping and fixing gears of different sizes and diameters, the stand needs to be replaced, which is time-consuming and inefficient for the long-term use of the chamfering equipment.

[0004] Therefore, the utility model provides a chamfering equipment for gear machining to solve the problems in the above background. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a chamfering equipment for gear machining to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a chamfering equipment for gear machining, the chamfering equipment for gear machining includes: bottom plate, the upper surface of bottom plate is installed with chamfering mechanism, the top center of bottom plate is installed with support column, the top of support column is installed with scrap collecting box, the inside center of scrap collecting box is installed with rotating rod, the top of rotating rod is installed with placing table, the inside of placing table is installed with inner clamping assembly, the side wall of scrap collecting box is installed with outer clamping assembly.

[0007] Preferably, the inner clamping assembly includes a rotating block, a bevel gear one is installed on the top outer surface of the rotating block, a plurality of bevel gears two are installed in meshing with the teeth of the bevel gear one in annular array distribution, and a threaded rod one is installed at the center of the bevel gear two.

[0008] Preferably, a plurality of movable grooves in annular array distribution are formed in the top of the placing table, the threaded rod one penetrates the inside of the movable groove, a movable clamping plate is installed on the outer surface of the threaded rod one, and the movable clamping plate is located in the inside of the movable groove and penetrates the upper surface of the placing table vertically.

[0009] Preferably, the outer clamping assembly comprises a threaded rod two and a limiting rod, the threaded rod two and the limiting rod are arranged in parallel on the same horizontal plane, the threaded rod two and the limiting rod penetrate the inside of the chip collecting box, and the inner end of the threaded rod two and the limiting rod is provided with an annular clamping plate.

[0010] Preferably, the bottom outer surface of the rotating rod is provided with a scraper, the scraper is located at the bottom of the chip collecting box, and the bottom of the chip collecting box is provided with a chip outlet.

[0011] Preferably, the inside of the chip outlet is provided with a rotating rod, the rotating rod penetrates the side wall of the chip collecting box, and the outer surface of the rotating rod is provided with an opening and closing plate.

[0012] Preferably, the bottom of the chip outlet is provided with a chip removal groove, the side wall of the chip removal groove is provided with a dust collecting box, and the dust collecting box is located on the upper surface of the bottom plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The chamfering equipment for gear machining disclosed by the utility model can adjust and clamp gears according to the inner diameter of the gears by means of the inner clamping assembly and the outer clamping assembly, conveniently clamp and fix gears with different diameters, and conveniently perform overall fine chamfering processing on the gears. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective structural schematic view of the chamfering equipment for gear machining of the utility model;

[0016] Figure 2 It is a sectional structure schematic view of the chamfering equipment for gear machining of the utility model;

[0017] Figure 3 It is a perspective structural schematic view of the inner clamping assembly of the utility model;

[0018] Figure 4 It is a perspective structural schematic view of the outer clamping assembly of the utility model;

[0019] Figure 5 It is a perspective structural schematic view of the utility model for controlling the opening and closing of the chip outlet.

[0020] In the drawing: 1, bottom plate; 2, chamfering mechanism; 3, supporting column; 4, chip collecting box; 5, rotating rod; 6, placing table; 7, inner clamping assembly; 8, outer clamping assembly; 9, rotating block; 10, bevel gear one; 11, bevel gear two; 12, threaded rod one; 13, movable groove; 14, movable clamping plate; 15, threaded rod two; 16, limiting rod; 17, annular clamping plate; 18, scraper; 19, chip outlet; 20, rotating rod; 21, opening and closing plate;

[0021] 22, chip removal groove; 23, dust collecting box. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, rather than all the embodiment, only use to explain the embodiment of the utility model, and not for the limitation of the embodiment of the utility model, the all other embodiments obtained by the ordinary skill in the art without making the creative labor premise belong to the scope of the protection of the utility model.

[0023] Embodiment one

[0024] Please refer to Figures 1-5 The utility model provides a kind of chamfering equipment for gear machining, the chamfering equipment for gear machining includes: bottom plate 1, chamfering mechanism 2 is installed on the upper surface of bottom plate 1, support column 3 is installed on the top center of bottom plate 1, chip collecting box 4 is installed on the top of support column 3, rotating rod 5 is installed in the inside center of chip collecting box 4, placing table 6 is installed on the top of rotating rod 5, inner clamping assembly 7 is installed in the inside of placing table 6, outer clamping assembly 8 is installed on the side wall of chip collecting box 4;

[0025] When using, according to the size of the inside diameter of gear, the inside diameter of gear is fixed and clamped conveniently by adjusting inner clamping assembly 7, the outer surface of gear is chamfered conveniently by chamfering mechanism 2, the gear after the outer surface is chamfered is clamped and fixed conveniently by outer clamping assembly 8, inner clamping assembly 7 is moved inwards, and the inside of gear is chamfered conveniently, so that the gear is chamfered finely in all aspects conveniently.

[0026] Embodiment two

[0027] On the basis of embodiment one, in order to facilitate the structure that inner clamping assembly 7 and outer clamping assembly 8 move and clamp, inner clamping assembly 7 includes rotating block 9, bevel gear one 10 is installed on the top outer surface of rotating block 9, a plurality of bevel gear two 11 of annular array distribution are installed by the tooth engagement of bevel gear one 10, threaded rod one 12 is installed in the center of bevel gear two 11, a plurality of movable grooves 13 of annular array distribution are opened in the top of placing table 6, threaded rod one 12 penetrates the inside of movable groove 13, movable clamping plate 14 is installed on the outer surface of threaded rod one 12, movable clamping plate 14 is located in the inside of movable groove 13 and vertically penetrates the upper surface of placing table 6;

[0028] Outer clamping assembly 8 includes threaded rod two 15 and limit rod 16, threaded rod two 15 and limit rod 16 are placed in parallel on the same horizontal plane, threaded rod two 15 and limit rod 16 penetrate the inside of chip collecting box 4, annular clamping plate 17 is installed on the inner end of threaded rod two 15 and limit rod 16;

[0029] In use, the inner clamping assembly 7 is rotated through the rotating block 9, thereby driving the bevel gear 10 to rotate, and through the tooth engagement, the bevel gear 11 is driven to rotate, thereby driving the threaded rod 12 to rotate, and thereby driving the movable clamping plate 14 to move synchronously to adjust the diameter of the circle formed between the movable clamping plates 14, thereby facilitating the clamping and fixing of the inner diameter of the gear. The outer clamping assembly 8 is driven by the threaded rod 15 to move the annular clamping plate 17 inward under the action of the limiting rod 16, thereby clamping the outer surface of the gear.

[0030] Example Three

[0031] On the basis of example two, in order to facilitate the cleaning and collection of the debris inside the debris collecting box 4, the bottom outer surface of the rotating rod 5 is provided with a scraper 18. The scraper 18 is located at the bottom of the debris collecting box 4, and the bottom of the debris collecting box 4 is provided with a debris outlet 19. The inside of the debris outlet 19 is provided with a rotating rod 20, and the rotating rod 20 penetrates through the side wall of the debris collecting box 4. The outer surface of the rotating rod 20 is provided with an opening and closing plate 21, and the bottom of the debris outlet 19 is provided with a debris discharge groove 22. The side wall of the debris discharge groove 22 is provided with a dust collecting box 23, and the dust collecting box 23 is located on the upper surface of the bottom plate 1.

[0032] In use, when the rotating rod 5 rotates, the scraper 18 is driven to rotate, and the debris is transferred to the debris outlet 19. The debris is collected inside the dust collecting box 23 through the debris outlet 19 and the debris discharge groove 22, and is uniformly treated. The opening and closing plate 21 is driven to rotate by the rotating rod 20 inside the debris outlet 19, thereby facilitating the control of the debris discharge of the debris outlet 19. At the same time, the opening and closing plate 21 is rotated to avoid the debris from blocking the debris outlet 19.

[0033] In actual use, the inner clamping assembly 7 is adjusted according to the size of the inner diameter of the gear to facilitate the clamping and fixing of the gear. The inner clamping assembly 7 is rotated through the rotating block 9, thereby driving the bevel gear 10 to rotate, and through the tooth engagement, the bevel gear 11 is driven to rotate, thereby driving the threaded rod 12 to rotate, and thereby driving the movable clamping plate 14 to move synchronously to adjust the diameter of the circle formed between the movable clamping plates 14, thereby facilitating the clamping and fixing of the inner diameter of the gear. The outer clamping assembly 8 is driven by the threaded rod 15 to move the annular clamping plate 17 inward under the action of the limiting rod 16, thereby clamping the outer surface of the gear. When the rotating rod 5 rotates, the scraper 18 is driven to rotate, and the debris is transferred to the debris outlet 19. The debris is collected inside the dust collecting box 23 through the debris outlet 19 and the debris discharge groove 22, and is uniformly treated. The opening and closing plate 21 is driven to rotate by the rotating rod 20 inside the debris outlet 19, thereby facilitating the control of the debris discharge of the debris outlet 19. At the same time, the opening and closing plate 21 is rotated to avoid the debris from blocking the debris outlet 19.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations 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 chamfering apparatus for gear machining, characterized by: The gear machining chamfering equipment includes a bottom plate (1), a chamfering mechanism (2) is installed on the upper surface of the bottom plate (1), a supporting column (3) is installed at the top center of the bottom plate (1), a chip collecting box (4) is installed at the top of the supporting column (3), a rotating rod (5) is installed at the inner center of the chip collecting box (4), a placing table (6) is installed at the top of the rotating rod (5), an inner clamping assembly (7) is installed in the placing table (6), and an outer clamping assembly (8) is installed on the side wall of the chip collecting box (4).

2. A chamfering apparatus for gear machining as claimed in claim 1, characterized in that: The inner clamping assembly (7) includes a rotating block (9), a bevel gear one (10) is installed on the top outer surface of the rotating block (9), a plurality of bevel gear twos (11) in annular array distribution are installed in mesh with the gear teeth of the bevel gear one (10), and a threaded rod one (12) is installed at the center of the bevel gear two (11).

3. The chamfering apparatus for gear machining as claimed in claim 1, wherein: A plurality of movable grooves (13) in annular array distribution are formed in the top of the placing table (6), the threaded rod one (12) penetrates the inside of the movable groove (13), a movable clamping plate (14) is installed on the outer surface of the threaded rod one (12), and the movable clamping plate (14) is located in the inside of the movable groove (13) and vertically penetrates the upper surface of the placing table (6).

4. The chamfering apparatus for gear machining according to claim 1, characterized in that: The outer clamping assembly (8) includes a threaded rod two (15) and a limiting rod (16), the threaded rod two (15) and the limiting rod (16) are placed in parallel on the same horizontal plane, the threaded rod two (15) and the limiting rod (16) penetrate the inside of the chip collecting box (4), and an annular clamping plate (17) is installed at the inner end of the threaded rod two (15) and the limiting rod (16).

5. The chamfering apparatus for gear machining as claimed in claim 1, wherein: A scraper (18) is installed on the bottom outer surface of the rotating rod (5), the scraper (18) is located at the bottom of the chip collecting box (4), and a chip outlet (19) is formed in the bottom of the chip collecting box (4).

6. A chamfering apparatus for gear machining as defined in claim 5, wherein: A rotating rod (20) is installed in the inside of the chip outlet (19), the rotating rod (20) penetrates the side wall of the chip collecting box (4), and an opening and closing plate (21) is installed on the outer surface of the rotating rod (20).

7. A chamfering apparatus for gear machining as defined in claim 5, wherein: A chip discharging groove (22) is installed at the bottom of the chip outlet (19), a dust collecting box (23) is installed on the side wall of the chip discharging groove (22), and the dust collecting box (23) is located on the upper surface of the bottom plate (1).

Images