Machining device for forge piece of transmission gear shaft of speed reducer

Abstract

The utility model relates to a speed reducer transmission gear shaft forge piece machining device which comprises a carrier plate, a first dust blocking bin and a second dust blocking bin are installed on the top of the carrier plate in a sliding mode, a scrap collecting opening is formed in the middle of the carrier plate, a scrap collecting box is arranged at the bottom of the scrap collecting opening, and dust suction boxes are fixedly installed at the two ends of the scrap collecting opening. A separation net is obliquely installed in the dust collection box, fixator bodies are installed at the two ends of the top of the carrier plate, a pre-fixing mechanism is arranged on the side, located on the fixator bodies, of the carrier plate, an extension plate is installed on the side, facing the second dust blocking bin, of the first dust blocking bin, and a plurality of limiting grooves are formed in the outer side face of the extension plate. Through the scrap collecting boxes arranged at the two ends of the scrap collecting opening, the space for waste to enter can be increased by means of the dust suction machine, the dust suction efficiency is effectively improved, meanwhile, the separation net obliquely installed on the dust suction machine can prevent large scraps from blocking a pipe opening, and the dust suction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of speed reducer especially relates to a kind of processing device of speed reducer transmission gear shaft forge piece. BACKGROUND

[0002] Speed reducer transmission gear shaft is the key component of power transmission in speed reducer, its main role is to reduce input rotation speed and increase output torque by the meshing and rotation of gear, when processing gear shaft forge piece, more scrap and dust are generated, and floating dust can easily affect the health of staff.

[0003] In the prior art, Chinese patent CN202221668794.5 discloses a kind of gear shaft forge piece processing device for speed reducer, the gear shaft forge piece processing device for speed reducer, including bottom plate, the top of the bottom plate is fixedly connected with support plate, the top of the support plate is fixedly connected with workbench, the top of the workbench is fixedly connected with fixed frame, the inside of the fixed frame is provided with protection assembly, the top of the bottom plate is fixedly connected with fixed box, the four corners of the bottom plate bottom are all fixedly connected with support leg.The gear shaft forge piece processing device for speed reducer provided by the utility model solves the problem that the existing part of gear shaft forge piece processing device for speed reducer may splash metal waste everywhere when processing gear shaft forge piece, affecting the surrounding staff, and cannot meet the needs of users well.

[0004] Although the above-mentioned patent can collect dust and other waste generated in the processing chamber when processing gear shaft forge piece, the pipe opening of the dust extraction pipe is small, which leads to low efficiency when sucking dust, and dust is easy to accumulate, affecting the processing of gear shaft forge piece.

[0005] Therefore, there is an urgent need for a gear shaft forge piece processing device for speed reducer to solve the above problems. SUMMARY

[0006] The utility model aims at solving the problem of small pipe opening of dust extraction pipe in the prior art, affecting dust extraction efficiency, easily leading to accumulation of processing dust and affecting processing, and proposes a kind of gear shaft forge piece processing device for speed reducer.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] The utility model provides a kind of processing device of reducer transmission gear shaft forge piece, including carrier plate, the top of the carrier plate is slidably installed with first dust baffle and second dust baffle, the middle part of the carrier plate is equipped with scrap collecting opening, the bottom of the scrap collecting opening is equipped with scrap collecting box, the both ends of the scrap collecting opening are fixedly installed with dust suction box, the inside of the dust suction box is obliquely installed with isolation net, the top of the carrier plate both ends is installed with fixator body, the side of the carrier plate located in fixator body is equipped with pre-fixing mechanism, the side of the first dust baffle facing the second dust baffle is installed with extension plate, a plurality of limit grooves are equipped on the outside of the extension plate, limit post connected by spring is equipped in the limit groove, clamping groove is equipped in the inside of the second dust baffle corresponding with the limit groove.

[0009] Preferably, the top of the carrier plate is equipped with slide on both sides, the both ends of the carrier plate are installed with auxiliary slide, the auxiliary slide is communicated with the slide equipped on the carrier plate, the bottom of the first dust baffle and the second dust baffle is installed with a plurality of pulleys.

[0010] Preferably, the outer end of the auxiliary slide is equipped with support rod for supporting auxiliary slide.

[0011] Preferably, the top of the first dust baffle and the second dust baffle is equipped with observation window.

[0012] Preferably, the bottom of the dust suction box is connected with dust suction machine through dust conveying pipe respectively, the dust suction machine is connected with dust collecting box through dust conveying pipe, the side of the dust collecting box is equipped with filter window.

[0013] Preferably, the bottom of the carrier plate is connected with bottom plate through connecting rod, the dust collecting box, the dust suction machine and the scrap collecting box are arranged between the carrier plate and the bottom plate.

[0014] Preferably, the pre-fixing mechanism includes driving mechanism, the inside of the driving mechanism is equipped with bidirectional screw rod, the slide is installed on the screw rod, the side of the slide is installed with clamping plate.

[0015] Compared with prior art, the utility model provides a kind of processing device of reducer transmission gear shaft forge piece, with the following beneficial effects:

[0016] The processing device of reducer transmission gear shaft forge piece of the utility model, by the scrap collecting box of scrap collecting opening both ends, with the aid of dust suction machine can increase the space of waste material access, effectively improve the efficiency of dust extraction, while its obliquely installed isolation net, can prevent big chunk of debris from blocking pipe, improve dust extraction efficiency, solve the problem of small dust extraction pipe in prior art when dust extraction, affect dust extraction efficiency, easily lead to processing dust aggregation, affect processing;

[0017] The machining device of the reducer transmission gear shaft forge piece has the advantages that the first dust blocking bin and the second dust blocking bin are arranged, the machining environment is blocked, the splashing of machining waste is reduced, the limiting column connected through the spring is arranged between the first dust blocking bin and the second dust blocking bin, the connection between the first dust blocking bin and the second dust blocking bin is reinforced after the first dust blocking bin and the second dust blocking bin are combined, the stability during use is improved, and the problem that a gap is easily left between the first dust blocking bin and the second dust blocking bin after the first dust blocking bin and the second dust blocking bin are combined, thereby causing waste overflow, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a whole internal structure schematic view of the utility model;

[0020] Figure 3 It is Figure 2 Structure schematic view of A part in the middle;

[0021] Figure 4 It is a first dust blocking bin and a second dust blocking bin connecting structure schematic view of the utility model.

[0022] In the drawing:

[0023] 1, bottom plate; 2, dust collector; 3, dust collecting box; 4, filter window; 5, auxiliary slide; 6, support rod; 7, first dust blocking bin; 8, observation window; 9, second dust blocking bin; 10, chip collecting box; 11, carrier plate; 12, dust suction box; 13, isolation net; 14, sliding seat; 15, clamping plate; 16, driving mechanism; 17, pulley; 18, extension plate; 19, spring; 20, limiting column; 21, fixator body. DETAILED DESCRIPTION

[0024] In order to better understand the technical scheme of the utility model, the following will be combined with relevant drawings to make detailed description.It should be understood that the following specific examples are not used to limit the specific implementation of the technical scheme of the utility model, and they are only implementation of the technical scheme of the utility model.Need to be explained first, the expression about the position relationship of each component in this paper, such as A component is located above B component, is based on the expression of the relative position of each component in the drawing, and is not used to limit the actual position relationship of each component. Example 1

[0025] Referring to Figures 1-4 , Figure 1The utility model discloses a kind of processing device of the structure schematic diagram of gear shaft forging of speed reducer transmission gear of the utility model is drawn.As shown in the drawing, a kind of processing device of gear shaft forging of speed reducer transmission gear, including carrier plate 11, the top of carrier plate 11 is slidably installed with first dust baffle 7 and second dust baffle 9, closed environment is formed by first dust baffle 7 and second dust baffle 9, reduce the overflow of chip and dust etc. when processing gear shaft forging, simultaneously first dust baffle 7 and second dust baffle 9 can slide on carrier plate 11, it is more convenient to open and close, when feeding and discharging, it is more convenient and fast;Slide is opened in the top of carrier plate 11 two sides, and auxiliary slide 5 is installed in the both ends of carrier plate 11, auxiliary slide 5 is communicated with the slide opened in carrier plate 11, after unfolding, first dust baffle 7 and second dust baffle 9 can be supported, feeding and discharging are facilitated;The outer end of auxiliary slide 5 is equipped with support rod 6 for supporting auxiliary slide 5, improve the stability when supporting first dust baffle 7 and second dust baffle 9;First dust baffle 7 and second dust baffle 9 are slidably installed with a plurality of pulleys 17 on the bottom, pulley 17 can be slid on carrier plate 11 and auxiliary slide 5, save labor and convenient;First dust baffle 7 and second dust baffle 9 are equipped with observation window 8 on the top;

[0026] The middle part of the carrier plate 11 is provided with a chip collecting opening, and the bottom of the chip collecting opening is provided with a chip collecting box 10. The chip collecting box 10 is used for collecting the falling chips. In addition, dust suction boxes 12 are fixedly installed at the two ends of the chip collecting opening. The bottom ends of the dust suction boxes 12 are respectively connected with dust suction machines 2 through dust conveying pipes. The dust suction machines 2 are connected with a dust collecting box 3 through the dust conveying pipes. One side of the dust collecting box 3 is provided with a filter window 4. The bottom of the carrier plate 11 is connected with a bottom plate 1 through a connecting rod. The dust collecting box 3, the dust suction machine 2 and the chip collecting box 10 are arranged between the carrier plate 11 and the bottom plate 1. The bottom plate 1 is used for supporting the dust collecting box 3, the dust suction machine 2 and the chip collecting box 10, so that the stability of the dust collecting box 3, the dust suction machine 2 and the chip collecting box 10 during use is maintained. One end of the dust collecting box 3 and the chip collecting box 10 is provided with a discharging door, so that the accumulated chips and dust in the dust collecting box 3 and the chip collecting box 10 can be conveniently discharged. The dust suction area is increased by the dust suction boxes 12, the dust generated during processing can be absorbed during use, and the isolation net 13 is obliquely installed in the dust suction box 12. The isolation net 13 is used for filtering large chips. In addition, the oblique upper surface of the isolation net 13 can conveniently guide the chips into the chip collecting box 10, so that the difficulty of cleaning in the later period is reduced, the clogging of the upper surface of the isolation net 13 is reduced, and the dust suction effect is improved.

[0027] Reference Figure 2The top two ends of the carrier plate 11 are provided with fixer bodies 21, the gear shaft forge to be machined is clamped through the fixer bodies 21, a pre-fixing mechanism is arranged on one side of the fixer bodies 21 on the carrier plate 11, the pre-fixing mechanism comprises a driving mechanism 16, a bidirectional screw rod is arranged in the driving mechanism 16, the screw rod is driven to rotate by a motor, a sliding seat 14 is arranged on the screw rod, a clamping plate 15 is arranged on the side surface of the sliding seat 14, the gear shaft forge can be pre-fixed through the pre-fixing mechanism when the gear shaft forge is installed, the instability and low efficiency of manual fixing are reduced, the pre-fixing can effectively reduce the difficulty of feeding, and feeding is more convenient.

[0028] With reference to Figure 2 and Figure 4 The first dust blocking bin 7 is provided with an extension plate 18 on the side facing the second dust blocking bin 9, a plurality of limiting grooves are formed in the outer side surface of the extension plate 18, a limiting column 20 connected through a spring 19 is arranged in the limiting groove, the limiting column 20 slides in the limiting groove, and a clamping groove is formed in the inner side of the second dust blocking bin 9 corresponding to the limiting groove. After the two ends of the first dust blocking bin 7 and the second dust blocking bin 9 are slidably connected, the limiting column 20 is clamped into the clamping groove in the second dust blocking bin 9, the first dust blocking bin 7 and the second dust blocking bin 9 are connected, the gap between the first dust blocking bin 7 and the second dust blocking bin 9 is effectively reduced, and the sealing effect is improved.

[0029] Working principle:

[0030] The machining device for the transmission gear shaft forge of the speed reducer provided by the utility model, in working / using: the gear shaft forge to be machined is clamped through the fixer body 21, then the first dust blocking bin 7 and the second dust blocking bin 9 are slidably closed, and the dust collector 2 is started, dust generated during machining is sucked into the dust collecting box 3, and the chippings generated during machining are collected in the chippings collecting box 10.

[0031] The above is only a specific application example of the utility model, and does not constitute any limitation on the protection scope of the utility model. Any technical scheme formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A processing device for a reducer gear shaft forging, characterized in that: The utility model provides a dustproof box, including the carrier plate (11), the top of carrier plate (11) is slidably installed with first dustproof compartment (7) and second dustproof compartment (9), the middle part of carrier plate (11) is provided with the scrap collecting mouth, the bottom of scrap collecting mouth is equipped with scrap collecting box (10), both ends of scrap collecting mouth are fixedly installed with dust suction box (12), the inside of dust suction box (12) is obliquely installed with isolation net (13), the top of carrier plate (11) both ends are installed with fixator body (21), the one side of carrier plate (11) is equipped with pre-fixing mechanism in fixator body (21), the side of first dustproof compartment (7) is installed with extension plate (18) to second dustproof compartment (9), a plurality of limit grooves are formed on the outside of extension plate (18), the limit post (20) connected through spring (19) is arranged in the limit groove, the inner side of second dustproof compartment (9) is provided with clamping groove corresponding with limit groove.

2. The machining device of a reducer transmission gear shaft forging according to claim 1, characterized in that: The top of carrier plate (11) is provided with slide on both sides, the both ends of carrier plate (11) are installed with auxiliary slide (5), the auxiliary slide (5) is communicated with the slide formed on carrier plate (11), the bottom of first dustproof compartment (7) and second dustproof compartment (9) is installed with a plurality of pulleys (17).

3. The machining device of a reducer transmission gear shaft forging according to claim 2, characterized in that: The outer end of auxiliary slide (5) is equipped with support rod (6) for supporting auxiliary slide (5).

4. The machining device of a reducer transmission gear shaft forging according to claim 1, characterized in that: The top of first dustproof compartment (7) and second dustproof compartment (9) is equipped with observation window (8).

5. The machining device of a reducer transmission gear shaft forging according to claim 1, characterized in that: The bottom of dust suction box (12) is connected with dust suction machine (2) through dust conveying pipe respectively, dust suction machine (2) is connected with dust collecting box (3) through dust conveying pipe, one side of dust collecting box (3) is equipped with filter window (4).

6. The machining device of a reducer transmission gear shaft forging according to claim 5, characterized in that: The bottom of carrier plate (11) is connected with bottom plate (1) through connecting rod, dust collecting box (3), dust suction machine (2) and scrap collecting box (10) are arranged between carrier plate (11) and bottom plate (1).

7. The machining device of a reducer transmission gear shaft forging according to claim 1, characterized in that: The pre-fixing mechanism includes drive mechanism (16), the inside of drive mechanism (16) is equipped with bidirectional screw rod, the slide base (14) is installed on the screw rod, the side of slide base (14) is installed with clamping plate (15).

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