CN211890232U

CN211890232U - Fixing device is used in gear machining production

Info

Publication number: CN211890232U
Application number: CN202020181407.XU
Authority: CN
Inventors: 李文华
Original assignee: Chongqing Junguan Machinery Manufacturing Co ltd
Current assignee: Chongqing Junguan Machinery Manufacturing Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-10
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a gear machining technical field just discloses a fixing device is used in gear machining production, comprises a workbench. This fixing device is used in gear machining production, through place the gear stock of treating processing on the workstation, then the motor on the fixed plate of control both sides is rotatory, make the threaded rod rotate, and threaded groove threaded connection in threaded rod and the ejector pad, can drive and control the ejector pad and remove, make the ejector pad of both sides to the centre removal, it is tight with the gear stock to the rubber pad in the centre gripping inslot clamp, the gear of this moment is placed for the level, can punch or the operation of polishing its top, punch and finish the back, with the vertical arc wall of placing the bench of putting of gear in, then the electric push rod on the control both sides riser drives the movable rod and removes, make splint press from both sides the gear tight, just can polish the edge of gear this moment, whole device can fix the gear with different fixed modes, in order to adapt to different processing, the high purpose of practicality has been reached.

Description

Fixing device is used in gear machining production

Technical Field

The utility model relates to a gear machining technical field specifically is a fixing device is used in gear machining production.

Background

The gear is a mechanical element with a gear on a wheel rim for continuously meshing and transmitting motion and power, and in the process of gear processing production, a blank needs to be polished and processed into a complete cylindrical material, and a shaft hole is processed, so that the gear can be further processed for gear molding.

Gear machining fixing device on the existing market is various, but the defect that the practicality is lower generally exists, and current gear machining fixing device can only be fixed to a certain processing mode, and can not fix the gear of equidimension not, leads to its application range to reduce, and the piece that produces in the course of working is piled up too much and is difficult to the clearance, still can influence machining efficiency, practicality greatly reduced, so propose a fixing device for gear machining production and solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing device is used in gear machining production possesses the practicality advantage such as high, has solved current gear machining fixing device and can only fix to a certain processing mode, and can not fix the gear of equidimension not, leads to its application range to reduce, and the piece that produces in the course of working is piled up too much and is difficult to the clearance, still can influence machining efficiency, practicality greatly reduced's problem.

(II) technical scheme

In order to realize the high purpose of the utility model, the utility model provides a following technical scheme: a fixing device for gear machining production comprises a workbench, wherein fixed plates are fixedly arranged on the left side and the right side of the top of the workbench, a motor is fixedly connected to one opposite side of each fixed plate, a threaded rod is fixedly connected to the output end of the motor, a push block is in threaded connection with the outer side of the threaded rod, clamping grooves are formed in one opposite side of the push block, rubber pads are fixedly arranged in the clamping grooves, two vertical plates are fixedly arranged at the top of the workbench, electric push rods are fixedly arranged on one opposite sides of the vertical plates, movable rods are fixedly connected to the output ends of the electric push rods, clamping plates are fixedly arranged on one opposite sides of the movable rods, a placing table is fixedly arranged at the top of the workbench, an arc-shaped groove is formed in the top of the placing table, through holes are formed in the top of the workbench, and a supporting table is fixedly arranged at the, the bottom fixedly connected with of workstation carries the fill, the bottom fixedly connected with fan of carrying the fill, the bottom fixedly connected with collection bits pipe of fan.

Preferably, the two fixing plates are symmetrically distributed on the left side and the right side of the central axis of the workbench, and the vertical plates are located behind the fixing plates.

Preferably, a thread groove is formed in the push block, the threaded rod is located in the thread groove, and the clamping groove is arc-shaped.

Preferably, the bottom of the push block is fixedly provided with a sliding block, the top of the workbench is provided with a sliding groove, and the sliding block is located inside the sliding groove.

Preferably, the placing table is located below the clamping plate, and the supporting table is a cuboid which is hollow inside and has a missing top surface.

Preferably, the number of the through holes is a plurality, and the through holes are uniformly distributed on the top of the workbench.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device is used in gear machining production possesses following beneficial effect:

1. this fixing device is used in gear machining production, through place the gear stock of treating processing on the workstation, then the motor on the fixed plate of control both sides is rotatory, make the threaded rod rotate, and threaded groove threaded connection in threaded rod and the ejector pad, can drive and control the ejector pad and remove, make the ejector pad of both sides to the centre removal, it is tight with the gear stock to the rubber pad in the centre gripping inslot clamp, the gear of this moment is placed for the level, can punch or the operation of polishing its top, punch and finish the back, with the vertical arc wall of placing the bench of putting of gear in, then the electric push rod on the control both sides riser drives the movable rod and removes, make splint press from both sides the gear tight, just can polish the edge of gear this moment, whole device can fix the gear with different fixed modes, in order to adapt to different processing, the high purpose of practicality has been reached.

2. This fixing device is used in gear machining production, setting through the rubber pad in the centre gripping inslot, the frictional force of reinforcing counter gear, the centre gripping effect has been strengthened, setting through a plurality of through-hole on the workstation, piece or dust that produce in the messenger course of working can drop through the through-hole, setting through the fan, make the conveyer bucket produce suction, inhale dust or piece from the through-hole, then drop in the inside of collection bits pipe, made things convenient for the clearance to piece in the course of working, a large amount of process time has been saved, the manpower and materials are saved, the purpose that the practicality is high has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the push block structure of the present invention;

fig. 3 is a right side view of the present invention.

In the figure: 1 workstation, 2 fixed plates, 3 motors, 4 threaded rods, 5 ejector pads, 6 centre gripping grooves, 7 rubber pads, 8 risers, 9 electric putter, 10 movable rods, 11 splint, 12 place the platform, 13 arc wall, 14 through-holes, 15 brace tables, 16 transfer buckets, 17 fans, 18 collection bits pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fixing device for gear machining production comprises a workbench 1, wherein fixed plates 2 are fixedly mounted on the left side and the right side of the top of the workbench 1, a motor 3 is fixedly connected to one side of the fixed plate 2 opposite to the other side, the motor 3 can be Y80M1-2, a threaded rod 4 is fixedly connected to the output end of the motor 3, a push block 5 is connected to the outer side of the threaded rod 4 through threads, a sliding block is fixedly mounted at the bottom of the push block 5, a sliding groove is formed in the top of the workbench 1, the sliding block is located in the sliding groove, clamping grooves 6 are formed in the opposite side of the push block 5, threaded grooves are formed in the push block 5, the threaded rod 4 is located in the threaded grooves, the clamping grooves 6 are arc-shaped, rubber pads 7 are fixedly mounted in the clamping grooves 6, two vertical plates 8 are fixedly mounted on the top of the workbench 1, and the two fixed plates 2 are symmetrically, the vertical plate 8 is positioned behind the fixed plate 2, an electric push rod 9 is fixedly arranged on one side of the vertical plate 8 opposite to the back side, the type of the electric push rod 9 can be Y802-4, an output end of the electric push rod 9 is fixedly connected with a movable rod 10, a clamping plate 11 is fixedly arranged on one side of the movable rod 10 opposite to the movable rod, a placing table 12 is fixedly arranged on the top of the workbench 1, an arc-shaped groove 13 is formed in the top of the placing table 12, gear blanks to be processed are placed on the workbench 1, then the motors 3 on the fixed plates 2 on two sides are controlled to rotate, the threaded rod 4 is rotated, the threaded rod 4 is in threaded connection with a threaded groove in the push block 5, the push block 5 on two sides can be driven to move left and right, the push blocks 5 on two sides can move towards the middle until the rubber pads 7 in the clamping grooves 6 clamp the gear blanks, the gears are horizontally placed at the moment, the gear is vertically placed in an arc-shaped groove 13 on a placing table 12, then electric push rods 9 on vertical plates 8 on two sides are controlled to drive a movable rod 10 to move, so that a clamping plate 11 clamps the gear tightly, the edge of the gear can be polished at the moment, the whole device can fix the gear in different fixing modes to adapt to different processing, and the purpose of high practicability is achieved, the top of a workbench 1 is provided with a plurality of through holes 14, the through holes 14 are uniformly distributed on the top of the workbench 1, the bottom of the workbench 1 is fixedly provided with a supporting table 15, the placing table 12 is positioned below the clamping plate 11, the supporting table 15 is a cuboid which is hollow inside and has a missing top surface, the bottom of the workbench 1 is fixedly connected with a conveying hopper 16, the bottom of the conveying hopper 16 is fixedly connected with a fan 17, the model of the fan 17 can be RT-H21, the bottom of the fan 17 is fixedly connected with a scrap collecting pipe 18, through the setting of rubber pad 7 in the centre gripping groove 6, strengthen the frictional force to the gear, the centre gripping effect has been strengthened, setting through a plurality of through-hole 14 on workstation 1, piece or dust that produce in the messenger course of working can drop through-hole 14, setting through fan 17, make the conveyer bucket 16 produce suction, inhale dust or piece from through-hole 14, then drop in the inside of collection bits pipe 18, made things convenient for the clearance to the piece in the course of working, a large amount of process time has been saved, practice thrift manpower and materials, the purpose that the practicality is high has been reached.

When the gear blank processing device is used, gear blanks to be processed are placed on the workbench 1, the rubber pad 7 in the clamping groove 6 is controlled to rotate by the motor 3 to clamp the gear blanks tightly, the top of the gear blanks can be punched or polished, after punching is finished, the gears are vertically placed in the arc-shaped grooves 13 on the placing table 12, the electric push rod 9 is controlled to enable the clamping plates 11 to clamp the gears tightly, the edges of the gears can be polished at the moment, and different fixing modes are adapted to different processing methods.

In conclusion, the fixing device for gear processing production is characterized in that gear blanks to be processed are placed on the workbench 1, then the motors 3 on the fixing plates 2 on the two sides are controlled to rotate, the threaded rod 4 is rotated, the threaded rod 4 is in threaded connection with the threaded groove in the push block 5, the push block 5 can be driven to move left and right, the push blocks 5 on the two sides can be driven to move towards the middle until the rubber pads 7 in the clamping grooves 6 clamp the gear blanks, the gears are horizontally placed at the moment, the top of the gears can be punched or polished, after punching is finished, the gears are vertically placed in the arc-shaped grooves 13 on the placing table 12, then the electric push rods 9 on the vertical plates 8 on the two sides are controlled to drive the movable rods 10 to move, the clamping plates 11 clamp the gears, the edges of the gears can be polished at the moment, the whole device can fix the gears in different fixing modes to adapt to different processes, the purpose of high practicability is achieved.

Moreover, the friction force to the gear is enhanced through the arrangement of the rubber pad 7 in the clamping groove 6, the clamping effect is enhanced, through the arrangement of the plurality of through holes 14 on the worktable 1, the scraps or dust generated in the processing process can fall through the through holes 14, the arrangement of the fan 17 causes the hopper 16 to generate suction force, sucks dust or debris from the through hole 14, then falls into the chip collecting pipe 18, which is convenient for cleaning chips in the processing process, saves a large amount of processing time, saves manpower and material resources, achieves the purpose of high practicability, and solves the problems that the prior gear processing fixing device can only fix a certain processing mode and can not fix gears with different sizes, thereby reducing the application range, and the scraps produced in the processing process are piled up too much and are difficult to clean, the processing efficiency is also influenced, and the practicability is greatly reduced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in gear machining production, includes workstation (1), its characterized in that: the left side and the right side of the top of the workbench (1) are fixedly provided with fixed plates (2), one side of each back of the fixed plates (2) is fixedly connected with a motor (3), the output end of each motor (3) is fixedly connected with a threaded rod (4), the outer side of each threaded rod (4) is in threaded connection with a push block (5), one side of each push block (5) opposite to the corresponding push block is provided with a clamping groove (6), the inside of each clamping groove (6) is fixedly provided with a rubber pad (7), the top of the workbench (1) is fixedly provided with two vertical plates (8), one side of each back of each vertical plate (8) is fixedly provided with an electric push rod (9), the output end of each electric push rod (9) is fixedly connected with a movable rod (10), one side of each movable rod (10) opposite to the corresponding vertical plate (8) is fixedly provided with a clamping plate (11), the, arc wall (13) have been seted up at the top of placing platform (12), through-hole (14) have been seted up at the top of workstation (1), the bottom fixed mounting of workstation (1) has brace table (15), the bottom fixedly connected with of workstation (1) is carried fill (16), the bottom fixedly connected with fan (17) of carrying fill (16), the bottom fixedly connected with collection bits pipe (18) of fan (17).

2. The fixing device for gear processing production according to claim 1, wherein: two fixed plates (2) are symmetrically distributed on the left side and the right side of the central axis of the workbench (1), and the vertical plates (8) are located behind the fixed plates (2).

3. The fixing device for gear processing production according to claim 1, wherein: the push block (5) is internally provided with a thread groove, the threaded rod (4) is positioned in the thread groove, and the clamping groove (6) is arc-shaped.

4. The fixing device for gear processing production according to claim 1, wherein: the bottom fixed mounting of ejector pad (5) has the slider, the spout has been seted up at the top of workstation (1), the slider is located the inside of spout.

5. The fixing device for gear processing production according to claim 1, wherein: the placing table (12) is located below the clamping plate (11), and the supporting table (15) is a cuboid which is hollow inside and has a missing top surface.

6. The fixing device for gear processing production according to claim 1, wherein: the number of the through holes (14) is a plurality, and the through holes (14) are uniformly distributed at the top of the workbench (1).