CN211516307U

CN211516307U - Gear machining grinding device

Info

Publication number: CN211516307U
Application number: CN201921946525.9U
Authority: CN
Inventors: 李飞
Original assignee: Tianjin Huilian Technology Co ltd
Current assignee: Tianjin Huilian Technology Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-18
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a gear machining grinding device, including the support base, support base top intermediate position fixedly connected with fixed column, fixed column surface intermediate position sliding connection has the objective table, objective table top swing joint has the processing gear, the equal fixedly connected with in bilateral symmetry position that support base top is located the fixed column connects the oil guide slot, support base top right side is located and connects one side fixedly connected with stepping device that the fixed column was kept away from to the oil guide slot, it is positive and the equal fixedly connected with support in the back to be located stepping device at support base top, support top fixedly connected with batch oil tank, movable block top fixedly connected with grinding device, the utility model relates to a gear machining technical field. The device accessible fluid is washed for the piece on tooth's socket surface is got rid of, and makes fluid interpenetration through the meshing of gear, has guaranteed processingquality promptly, has also avoided follow-up operation, save time raises the efficiency.

Description

Gear machining grinding device

Technical Field

The utility model relates to a gear machining technical field specifically is a gear machining grinding device.

Background

The gear is a mechanical element with a rim provided with teeth and capable of continuously meshing and transmitting motion and power, the application of the gear in transmission is long in the past, the principle of generating a gear cutting method and the successive appearance of a special machine tool and a cutter for cutting the gear by using the principle are realized, along with the development of production, the running stability of the gear is emphasized, and the gear needs to be polished after production. Traditional grinding device when polishing the meshing tooth of gear, thereby makes the gear shift because of polishing the piece and make when trading the tooth easily at the in-process of polishing to influence the quality of polishing, and follow-up surface still need carry out the immersion oil, thereby guarantee lubricated effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a gear machining grinding device, when having solved the meshing tooth to the gear and polishing, thereby make the gear shift because of polishing the piece so that take place the offset when trading the tooth easily at the in-process of polishing to the influence quality of polishing, and follow-up surface still need carry out the immersion oil, thereby guarantee the problem of lubricated effect.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a gear machining and polishing device comprises a supporting base table, wherein a fixed column is fixedly connected to the middle position of the top of the supporting base table, an object stage is slidably connected to the middle position of the outer surface of the fixed column, a machining gear is movably connected to the top of the object stage, a fastening nut is connected to the outer surface of the fixed column, the outer surface of the fixed column is positioned on the machining gear in a threaded manner, oil receiving guide grooves are fixedly connected to the symmetrical positions of the two sides of the fixed column at the top of the supporting base table, a stepping device is fixedly connected to the right side of the top of the supporting base table, which is positioned on one side of the oil receiving guide groove away from the fixed column, a support is fixedly connected to the front side and the back side of the stepping device at the top of the supporting base table, an oil storage, the outer surface of the screw rod is in threaded connection with a moving block, the top of the moving block is fixedly connected with a polishing device, one side, away from the polishing device, of the screw rod is fixedly connected with a driven helical gear, the outer surface bottom of the driven helical gear is in meshing transmission with a driving helical gear, and the inner surface of the driving helical gear is rotatably connected with a driving motor.

Preferably, the stepping device is including rotating post and step motor, it has drive gear to rotate post surface intermediate position fixedly connected with, it is located drive gear below fixedly connected with driven gear to rotate the post surface, it has seted up a plurality of oil passageways to rotate the position that the capital portion is close to the surface, it is located oil passageway bottom fixedly connected with oil pipe to rotate the post surface, the step motor output passes through shaft coupling fixedly connected with driving gear.

Preferably, the oil outlet pipe is communicated with the oil channel at one end close to the driving gear, and the outer surface of the driving gear is in meshing transmission with the driven gear.

Preferably, grinding device includes mount and grinding motor, the grinding motor output passes through shaft coupling fixedly connected with carousel, one side that grinding motor was kept away from to the carousel has the swinging arms through fixed pin sliding connection, the one end fixedly connected with half tooth of carousel is kept away from to the swinging arms, one side meshing transmission that swinging arms was kept away from to half tooth has the reciprocating lever, one side fixedly connected with grinding wheel that half tooth was kept away from to the reciprocating lever.

Preferably, the half-teeth are rotationally connected with the fixing frame through fixing pins, and the top and the bottom of the reciprocating rod are connected with the fixing frame in a sliding mode through limiting buckles.

Preferably, the outer surface of the driving motor is fixedly connected with the movable groove, a through hole is formed in the position, located on the outer surface of the top of the stepping device, of the bottom of the oil storage tank, and the through hole is communicated with the oil channel.

(III) advantageous effects

The utility model provides a gear machining grinding device possesses following beneficial effect:

the device is characterized in that a fixed column is fixedly connected to the middle position of the top of a supporting base platform, an object stage is slidably connected to the middle position of the outer surface of the fixed column, a processing gear is movably connected to the top of the object stage, a fastening nut is connected to the outer surface of the fixed column through threads, oil receiving guide grooves are fixedly connected to the symmetrical positions of the two sides of the fixed column on the top of the supporting base platform, a stepping device is fixedly connected to the right side of the top of the supporting base platform, which is located on the front side and the back side of the stepping device, a support is fixedly connected to the top of the support, oil storage tanks are fixedly connected to the top of the support, moving grooves are formed in the front side and the back side of the fixed column on the top of the supporting base platform, screw rods are rotatably connected, the scraps on the surface of the tooth grooves are removed, and the oil is enabled to permeate each other through the meshing of the gears, so that the processing quality is ensured, the subsequent operation is avoided, the time is saved, and the efficiency is improved.

Drawings

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

FIG. 2 is a schematic view of the stepping device of the present invention;

fig. 3 is the structure schematic diagram of the polishing device of the present invention.

In the figure: the device comprises a support base table 1, a fixed column 2, an object stage 3, a machining gear 4, a fastening nut 5, an oil receiving guide groove 6, a stepping device 7, a rotating column 71, a stepping motor 72, a driving gear 73, a driven gear 74, an oil channel 75, an oil outlet pipe 76, a driving gear 77, a support 8, an oil storage tank 9, a moving groove 10, a lead screw 11, a moving block 12, a polishing device 13, a fixed frame 131, a polishing motor 132, a rotating disc 133, a swinging rod 134, a half tooth 135, a reciprocating rod 136, a polishing wheel 137, a driven bevel gear 14, a driving bevel gear 15, a driving motor 16 and a through hole 17.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: a gear machining and polishing device comprises a supporting base platform 1, a fixed column 2 is fixedly connected to the middle position of the top of the supporting base platform 1, an object stage 3 is slidably connected to the middle position of the outer surface of the fixed column 2, a machining gear 4 is movably connected to the top of the object stage 3, a fastening nut 5 is in threaded connection with the outer surface of the fixed column 2 and is positioned on the machining gear 4, oil receiving guide grooves 6 are fixedly connected to symmetrical positions of the two sides of the top of the supporting base platform 1, a stepping device 7 is fixedly connected to the right side of the top of the supporting base platform 1, which is positioned on the oil receiving guide groove 6 and is far away from the fixed column 2, a support 8 is fixedly connected to the front side and the back side of the top of the supporting base platform 1, an oil storage tank 9 is fixedly connected to the top of the support 8, moving grooves 10 are, the outer surface of the screw rod 11 is in threaded connection with a moving block 12, the top of the moving block 12 is fixedly connected with a polishing device 13, one side, away from the polishing device 13, of the screw rod 11 is fixedly connected with a driven helical gear 14, the bottom of the outer surface of the driven helical gear 14 is in meshing transmission with a driving helical gear 15, and the inner surface of the driving helical gear 15 is rotatably connected with a driving motor 16.

Step device 7 is including rotating post 71 and step motor 72, rotates post 71 surface intermediate position fixedly connected with drive gear 73, rotates post 71 surface and is located drive gear 73 below fixedly connected with driven gear 74, rotates the position that post 71 top is close to the surface and has seted up a plurality of oil passageways 75, rotates post 71 surface and is located oil passageway 75 bottom fixedly connected with oil outlet pipe 76, and step motor 72 output passes through shaft coupling fixedly connected with driving gear 77.

The oil outlet pipe 76 is communicated with the oil passage 75 at one end close to the driving gear 73, and the outer surface of the driving gear 77 is in meshed transmission with the driven gear 74.

Grinding device 13 includes mount 131 and grinding motor 132, and grinding motor 132 output passes through shaft coupling fixedly connected with carousel 133, and one side that grinding motor 132 was kept away from to carousel 133 has swinging arms 134 through fixed pin sliding connection, and swinging arms 134 keeps away from the half tooth 135 of one end fixedly connected with of carousel 133, and one side meshing transmission that swinging arms 134 was kept away from to half tooth 135 has reciprocating lever 136, and one side fixedly connected with grinding wheel 137 that half tooth 135 was kept away from to reciprocating lever 136.

The half-tooth 135 is rotatably connected with the fixed frame 131 through a fixing pin, and the top and the bottom of the reciprocating rod 136 are slidably connected with the fixed frame 131 through a limit buckle.

The outer surface of the driving motor 16 is fixedly connected with the movable groove 10, a through hole 17 is formed in the position, located on the outer surface of the top of the stepping device 7, of the bottom of the oil storage tank 9, and the through hole 17 is communicated with the oil channel 75.

The device accessible fluid is washed for the piece on tooth's socket surface is got rid of, and makes fluid interpenetration through the meshing of gear, has guaranteed processingquality promptly, has also avoided follow-up operation, save time raises the efficiency.

When the grinding device is used, the processing gear 4 is installed on the objective table 3 and is fixed through the fastening nut 5, so that the processing gear 4 is meshed with the driving gear 73, the driving motor 16 is started to enable the driving bevel gear 15 to rotate, the driven bevel gear 14 is driven to rotate through meshing transmission, the lead screw 11 is driven to rotate, the moving block 12 is driven to horizontally move through threaded connection, the grinding device 13 is driven to horizontally move, the grinding wheel 137 is enabled to be contacted with the processing gear 4, the driving motor 16 is closed, the grinding motor 132 is started to enable the turntable 133 to rotate, the swinging rod 134 is driven to reciprocate, the half tooth 135 drives the reciprocating rod 136 to reciprocate through meshing transmission, the grinding wheel 137 finishes grinding, the grinding motor 132 is closed, the driving motor 16 is started, the grinding device 13 is far away from the processing gear 4, the driving motor 16 is closed, the stepping motor 72 is started to enable the driving, and drive driven gear 74 through the meshing transmission and rotate for the rotation post 71 drives drive gear 73 and rotates, makes processing gear 4 trade the tooth, repeats the above-mentioned operation, continues to process, and in the whole course of working, constantly to adding fluid in the batch oil tank 9, makes fluid get into oil passageway 75 through-hole 17 and export by oil outlet pipe 76 again, clears up and the immersion oil to processing gear 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The phrase "comprising a defined element does not exclude the presence of other identical elements in the 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 gear machining grinding device, includes support base platform (1), its characterized in that: support base (1) top intermediate position fixedly connected with fixed column (2), fixed column (2) surface intermediate position sliding connection has objective table (3), objective table (3) top swing joint has processing gear (4), fixed column (2) surface is located processing gear (4) threaded connection has fastening nut (5), the equal fixedly connected with in bilateral symmetry position that support base (1) top is located fixed column (2) connects oily guide slot (6), support base (1) top right side is located one side fixedly connected with stepping device (7) that connect oily guide slot (6) to keep away from fixed column (2), support base (1) top is located stepping device (7) openly and the equal fixedly connected with support (8) in the back, support (8) top fixedly connected with batch oil tank (9), support base (1) top is located fixed column (2) openly and the back and has all seted up removal recess (10) The automatic grinding machine comprises a movable groove (10), a screw rod (11) is connected to the inner walls of the two sides of the inner surface of the movable groove (10) in a rotating mode, a movable block (12) is connected to the outer surface of the screw rod (11) in a threaded mode, a grinding device (13) is fixedly connected to the top of the movable block (12), a driven helical gear (14) is fixedly connected to one side, away from the grinding device (13), of the screw rod (11), a driving helical gear (15) is meshed with the outer surface bottom of the driven helical gear (14) in a transmission mode.

2. A gear processing grinding apparatus according to claim 1, wherein: step device (7) are including rotating post (71) and step motor (72), it has drive gear (73) to rotate post (71) surface intermediate position fixedly connected with, it is located drive gear (73) below fixedly connected with driven gear (74) to rotate post (71) surface, it has seted up a plurality of oil passageways (75) to rotate the position that post (71) top is close to the surface, it is located oil passageway (75) bottom fixedly connected with oil pipe (76) to rotate post (71) surface, step motor (72) output passes through shaft coupling fixedly connected with driving gear (77).

3. A gear processing grinding apparatus according to claim 2, wherein: one end of the oil outlet pipe (76) close to the driving gear (73) is communicated with the oil channel (75), and the outer surface of the driving gear (77) is in meshing transmission with the driven gear (74).

4. A gear processing grinding apparatus according to claim 1, wherein: grinding device (13) are including mount (131) and grinding motor (132), grinding motor (132) output passes through shaft coupling fixedly connected with carousel (133), one side that grinding motor (132) were kept away from in carousel (133) has swinging arms (134) through fixed pin sliding connection, the half tooth of one end fixedly connected with (135) of carousel (133) is kept away from in swinging arms (134), one side meshing transmission that swinging arms (134) were kept away from in half tooth (135) has reciprocating lever (136), one side fixedly connected with grinding wheel (137) of half tooth (135) are kept away from in reciprocating lever (136).

5. A gear processing grinding device according to claim 4, characterized in that: half tooth (135) rotate with mount (131) through the fixed pin and are connected, reciprocating lever (136) top and bottom are through spacing knot and mount (131) sliding connection.

6. A gear processing grinding apparatus according to claim 2, wherein: driving motor (16) surface and removal recess (10) fixed connection, through-hole (17) have been seted up to the position that is located step device (7) top surface in oil storage tank (9) bottom, through-hole (17) and oil passageway (75) intercommunication.