CN213105429U

CN213105429U - Hub gear ring feeding mechanism

Info

Publication number: CN213105429U
Application number: CN202021970734.XU
Authority: CN
Inventors: 吴振明; 徐应权; 谢达明; 刘大飞; 徐天石; 王海玉; 董新伟
Original assignee: Anhui Pin Xing Technology Co ltd
Current assignee: Anhui Pin Xing Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a wheel hub ring gear feeding mechanism, including the workstation, the up end both ends of workstation are erect and are equipped with two removal seats that set up side by side, remove and install the storage frame on the seat, material piece promotion subassembly is installed to the bottom portion of storage frame, the middle part of the up end of workstation is equipped with vertical guide slot, two synchronous movement's stopper is installed to the both ends direction of vertical guide slot, be equipped with the guide passageway between the bottom portion of removing the seat and the workstation up end, the one end of guide passageway is installed and is pushed away the material subassembly, the discharge end of guide passageway has been erect and has been connect the material platform, connect to be equipped with the annular shallow slot that is used for clamping the ring gear on the material platform, connect the top of material platform to erect and be equipped with mobilizable material jack catch subassembly of getting. The utility model discloses only need artifical stack place the ring gear can, do not need the special messenger to operate, reduced intensity of labour, reduced artifical the participation moreover, reduced the hand labor cost.

Description

Hub gear ring feeding mechanism

Technical Field

The utility model relates to a wheel hub production processing assembly field mainly relates to a wheel hub ring gear feeding mechanism.

Background

Wheel hub is after bearing and oil blanket assembly are accomplished, need carry out the pressure equipment ring gear in wheel hub top after the assembly, among the prior art, the operation of its adoption is mostly to place the ring gear on the wheel hub after the pressure equipment through the operation of special messenger, then carry out the pressure equipment under the effect of the pressure equipment machine of gear pressure equipment station, its in-process needs the special messenger to get the material and the material loading cooperation, artifical intensity of labour is big, waste time and energy, the degree of automation is end, and when the manual work was placed, the deviation appears easily in its position, thereby influence the pressure equipment effect, can not guarantee the pressure equipment quality, influence normal batch assembly production qualified piece volume.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a wheel hub ring gear feed mechanism, only need artifical stack the ring gear place can, do not need special person to operate, reduced intensity of labour, reduced artifical the participation moreover, reduced artifical labour cost.

The utility model discloses a realize through following technical scheme:

the utility model provides a wheel hub ring gear feeding mechanism, includes the workstation, the up end both ends of workstation are erect and are equipped with two removal seats that set up side by side, remove and install the storage frame on the seat, material lifting unit is installed to the bottom portion of storage frame, the middle part of the up end of workstation is equipped with vertical guide slot, two synchronous movement's stopper is installed to the both ends direction of vertical guide slot, be equipped with the guide passageway between the bottom portion of removal seat and the workstation up end, the one end of guide passageway is installed and is pushed away the material subassembly, the discharge end of guide passageway is erect and is connect the material platform, connect to be equipped with the annular shallow slot that is used for clamping the ring gear on the material platform, connect the top of material platform to erect and be equipped with mobilizable material jack catch subassembly of getting.

The guide rail I is distributed on two sides of the workbench, a guide rail I guide-matched clamping groove is formed below the moving seat, the moving seat is driven by a screw rod I on one side of the moving seat, two sections of threads with opposite spiral directions are arranged on the screw rod I, a guide sleeve screwed with the screw rod I is installed on one side of the moving seat, and the screw rod I is driven by a motor on one end of the screw rod I.

The storage rack comprises four guide rods arranged in parallel, the four guide rods form a vertical stacking material discharging channel, and the guide rods are arranged on the movable seat in a group in pairs.

The material part lifting assembly comprises lifting blocks which are respectively positioned between two movable seat guide rods, the lifting blocks are installed on a first fixing plate which can horizontally move on one side, the first fixing plate is driven by a horizontal cylinder behind the first fixing plate, the horizontal cylinder is installed below a second fixing plate, and the second fixing plate is driven by a vertical cylinder above the second fixing plate.

The movement of the limiting block is driven by a second screw rod, a spiral hole matched with the second screw rod is formed in the bottom end portion of the limiting block, two sections of threads with opposite spiral directions are arranged on the second screw rod, and the second screw rod is driven by a motor at the end portion of the second screw rod.

The material pushing assembly comprises a push plate, the push plate is driven by an air cylinder at the rear of the push plate to move, a guide groove is formed in a workbench corresponding to the bottom end of the push plate, and a guide block matched with the guide groove is arranged at the bottom end of the push plate.

Get material jack catch subassembly including mobilizable base, the base removes on guide rail two, the removal of guide rail two is driven by the lead screw three that the level of its one side set up, install the jack catch seat of liftable on the base, the lift of jack catch seat is driven by the lead screw four of the vertical setting in its bottom, double-end die clamping cylinder is installed to the bottom of jack catch seat, the jack catch is installed to double-end die clamping cylinder's piston rod stretching end.

The principle is as follows: the gear ring is stored in a superposed manner through the structure of the storage frame, the storage frame is erected through two parallel movable bases in order to conveniently place the superposed gear ring, the position of the gear ring stack is adjustable, when the gear ring is placed, the distance between the movable seats can be increased, so that the stacked gear rings can be conveniently placed, after the gear ring stack is placed, the gear ring stack is centered through the movement of the movable seats and the movement matching of the limiting blocks on the two sides, after centering, the gear ring at the lowest part can be pushed out by matching the pushing component and the material part lifting component, and the gear ring is pushed out to the material receiving platform to be matched with the annular shallow groove, only the gear rings are stacked and placed manually without special operation, thereby reducing the labor intensity, and the labor participation is reduced, the labor cost is reduced, the error is reduced, the press fitting quality is ensured, and the requirement of batch automatic assembly production is met.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, only need artifical stack place the ring gear can, do not need special person's operation, reduced intensity of labour, reduced artifical participation moreover, reduced the hand labor cost, reduced the error, guaranteed the pressure equipment quality, satisfied batch automated assembly production's requirement.

Description of the drawings:

fig. 1 is a top view of the present invention.

Fig. 2 is a front view of the present invention.

Reference numerals:

1. a work table; 2. a movable seat; 3. a storage rack; 4. a material lifting assembly; 5. a longitudinal guide groove; 6. a limiting block; 7. a material pushing assembly; 8. a receiving platform; 9. an annular shallow groove; 10. a material taking claw assembly; 11. a first guide rail; 12. a first screw rod; 4-1, lifting blocks; 4-2, fixing the plate I; 4-3, horizontal cylinder; 4-4, fixing plate II; 4-5, a vertical cylinder; 7-1, pushing a plate; 7-2, a guide groove; 7-3, a guide block; 10-1, a base; 10-2 and a second guide rail; 10-3, a clamping jaw seat; 10-4, a screw rod IV; 10-5, a double-head clamping cylinder; 10-6, claws.

The specific implementation mode is as follows:

see the drawings.

The utility model provides a wheel hub ring gear feeding mechanism, including workstation 1, workstation 1's up end both ends erect two removal seats 2 that set up side by side, remove and install storage frame 3 on the seat 2, material lifting unit 4 is installed to the bottom portion of storage frame 3, the middle part of workstation 1's up end is equipped with vertical guide slot 5, two synchronous movement's stopper 6 is installed to the both ends direction of vertical guide slot 5, be equipped with the guide passageway between the bottom portion of removal seat 2 and the workstation 1 up end, the one end of guide passageway is installed and is pushed away material subassembly 7, the discharge end of guide passageway has erect and has connect material platform 8, connect to be equipped with the annular shallow slot 9 that is used for clamping the ring gear on the material platform 8, connect the top of material platform 8 to erect and have mobilizable material jack catch subassembly 10 of getting.

Furthermore, guide rails I11 are distributed on two sides of the workbench 1, a clamping groove which is matched with the guide rails I11 in a guiding mode is arranged below the movable seat 2, the movable seat 2 is driven by a screw rod I12 on one side of the movable seat, two sections of threads with opposite spiral directions are arranged on the screw rod I12, a guide sleeve which is screwed with the screw rod I12 is arranged on one side of the movable seat 2, and the screw rod I12 is driven by a motor at one end of the screw rod I12 to rotate; the movable seat moves on the guide rail I in a guiding mode, and the two movable seats are driven to move oppositely or oppositely through the lead screw, so that the space between the storage racks is adjusted, the storage racks are convenient to clamp and place, and the requirement for guiding and fixing is met.

Further, the material storage rack 3 comprises four guide rods arranged in parallel, the four guide rods form a vertical stacking material discharging channel, and the guide rods are arranged on the movable seat in a group in pairs; the four guide rods are enclosed to form a stacked placing channel, the guide performance is good, and the gear can be well limited and guided. The material part lifting assembly 4 comprises lifting blocks 4-1 which are respectively positioned between two moving seat guide rods, the lifting blocks 4-1 are arranged on a first fixing plate 4-2 with one side capable of moving horizontally, the movement of the first fixing plate 4-2 is driven by a horizontal cylinder 4-3 behind the first fixing plate, the horizontal cylinder 4-3 is arranged below a second fixing plate 4-4, and the movement of the second fixing plate 4-4 is driven by a vertical cylinder 4-5 above the second fixing plate; the lifting block is when the gear ring at the bottom is pushed out, in order to reduce friction of the gear ring, the fixing plate is driven to move forwards through the horizontal cylinder, so that the lifting block is driven to stretch out to the position below the next but one gear ring, then the fixing plate is driven to move upwards through the vertical cylinder, so that the fixing plate is lifted upwards, after the gear ring at the bottom is pushed out, the pushing assembly returns, the vertical cylinder returns, then the horizontal cylinder returns, so that the gear ring falls, the operation is repeated, the gear ring at the bottom is pushed, the whole process is reasonable, abrasion is reduced, and meanwhile discharging of the gear ring at the bottom can be guaranteed.

Further, the movement of the limiting block 6 is driven by a second screw rod, a spiral hole matched with the second screw rod is formed in the bottom end part of the limiting block 6, two sections of threads with opposite spiral directions are formed in the second screw rod, and the rotation of the second screw rod is driven by a motor at the end part of the second screw rod; through the synchronous motion of the two limit blocks driven by the second screw rod, the stacking of the gear rings is not influenced, and meanwhile, the bottom end of the gear rings can be centered, so that the gear rings pushed by the pushing assembly are located at the same position, and the gear rings can just fall into the annular shallow grooves of the receiving table after being discharged from the material guide channel.

Further, the pushing assembly 7 comprises a pushing plate 7-1, the pushing plate 7-1 moves under the driving of a cylinder behind the pushing plate, a guide groove 7-2 is formed in a workbench corresponding to the bottom end of the pushing plate 7-1, and a guide block 7-3 matched with the guide groove 7-2 is arranged at the bottom end of the pushing plate 7-1; the push plate is driven by the air cylinder to act, so that the gear ring at the bottommost end of the gear ring stack is pushed out and fed, and the push plate is in guide fit with the guide groove through the guide block at the bottom end of the push plate in the pushing process, so that the stability is good.

Further, the material taking clamping jaw assembly 10 comprises a movable base 10-1, the base 10-1 moves on a second guide rail 10-2, the second guide rail 10-2 moves under the drive of a horizontally arranged lead screw III on one side of the second guide rail, a lifting clamping jaw seat 10-3 is installed on the base 10-1, the lifting of the clamping jaw seat 10-3 is driven by a lead screw IV 10-4 vertically arranged at the bottom end of the clamping jaw seat, a double-head clamping cylinder 10-5 is installed at the bottom end of the clamping jaw seat 10-3, and a clamping jaw 10-6 is installed at the extending end of a piston rod of the double-head clamping cylinder 10-5; the base moves on the second guide rail to realize the switching of the material taking position and the material placing position of the clamping jaw, the clamping jaw seat is driven to lift through the fourth lead screw, so that the requirements on the material taking position and the material placing height are met, the clamping jaws are driven to move relatively or oppositely through the double-head clamping cylinder, the material taking clamping of the gear ring is realized, and the material placing state is released.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 wheel hub ring gear feed mechanism, is including workstation (1), its characterized in that: the utility model discloses a material receiving platform, including workstation (1), removal seat (2), material guide channel, material receiving platform (8), be equipped with on the up end both ends of workstation (1) and expect that lifting unit (4) are installed to the bottom portion of storage frame (3), the middle part of the up end of workstation (1) is equipped with vertical guide slot (5), the stopper (6) of two synchronous movements are installed to the both ends direction of vertical guide slot (5), be equipped with the guide passageway between the bottom portion of removal seat (2) and workstation (1) up end, the one end of guide passageway is installed and is pushed away material subassembly (7), the discharge end of guide passageway has erect and has connect material platform (8), connect to be equipped with on material platform (8) and be used for clamping annular shallow slot (9) of ring gear, connect the top of material platform (8) to erect mobilizable material jack catch subassembly (10) of getting.

2. The hub ring gear feed mechanism of claim 1, wherein: the guide rail I (11) are distributed on two sides of the workbench (1), a guide rail I (11) guide-matched clamping groove is formed below the movable base (2), the movable base (2) is driven by a screw rod I (12) on one side of the movable base, two sections of threads with opposite spiral directions are arranged on the screw rod I (12), a guide sleeve screwed with the screw rod I (12) is installed on one side of the movable base (2), and the screw rod I (12) is driven by a motor on one end of the movable base.

3. The hub ring gear feed mechanism of claim 1, wherein: the material storage rack (3) comprises four guide rods arranged in parallel, the four guide rods form a vertical stacked material discharging channel, and the guide rods are arranged on the movable seat in a group in pairs.

4. The hub ring gear feed mechanism of claim 1, wherein: the material part lifting assembly (4) comprises lifting blocks (4-1) which are respectively positioned between two movable seat guide rods, the lifting blocks (4-1) are installed on a first fixed plate (4-2) which can horizontally move on one side, the first fixed plate (4-2) is driven by a horizontal air cylinder (4-3) behind the first fixed plate, the horizontal air cylinder (4-3) is installed below a second fixed plate (4-4), and the second fixed plate (4-4) is driven by a vertical air cylinder (4-5) above the second fixed plate.

5. The hub ring gear feed mechanism of claim 1, wherein: the movement of the limiting block (6) is driven by a second screw rod, a spiral hole matched with the second screw rod is formed in the bottom end of the limiting block (6), two sections of threads with opposite spiral directions are arranged on the second screw rod, and the second screw rod is driven by a motor at the end of the second screw rod.

6. The hub ring gear feed mechanism of claim 1, wherein: the material pushing assembly (7) comprises a push plate (7-1), the push plate (7-1) is driven by an air cylinder behind the push plate, a guide groove (7-2) is formed in a workbench corresponding to the bottom end of the push plate (7-1), and a guide block (7-3) matched with the guide groove (7-2) is arranged at the bottom end of the push plate (7-1).

7. The hub ring gear feed mechanism of claim 1, wherein: the material taking clamping jaw assembly (10) comprises a movable base (10-1), the base (10-1) moves on a second guide rail (10-2), the second guide rail (10-2) is driven to move by a third lead screw horizontally arranged on one side of the second guide rail, a lifting clamping jaw seat (10-3) is installed on the base (10-1), the lifting of the clamping jaw seat (10-3) is driven by a fourth lead screw (10-4) vertically arranged at the bottom end of the clamping jaw seat, a double-head clamping cylinder (10-5) is installed at the bottom end of the clamping jaw seat (10-3), and a clamping jaw (10-6) is installed at the extending end of a piston rod of the double-head clamping cylinder (10-5).