CN212169129U

CN212169129U - Large-scale wheel hub bearing forges and uses bar cutting equipment

Info

Publication number: CN212169129U
Application number: CN202020621539.XU
Authority: CN
Inventors: 张汉民; 李慧敏; 苏东海
Original assignee: Zhejiang Hengjia Bearing Co ltd
Current assignee: Zhejiang Hengjia Bearing Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-18
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a large-scale wheel hub bearing forges and uses bar cutting equipment, including the operation panel, the fixed fixture that is equipped with in top of operation panel, the positive sliding connection of operation panel has the lifter, and two lifters are about operation panel middle part symmetry, fixedly connected with elevator motor between two lifters, one side fixedly connected with suction pump of operation panel, the bottom fixedly connected with header tank of lifter, the edge fixedly connected with supporting leg of operation panel bottom, the bottom mounting of suction pump is equipped with the water storage tank. The utility model discloses utilize the design of lifter and eccentric wheel, driving motor drives the carousel and rotates to reciprocating motion about making cutting blade level, the condition that the blade that produces when having avoided the cutting blade direct contact extrusion bar collapses takes place, cutting blade's reciprocating motion can be better cuts the bar, but the design of the angle regulation nozzle at lifter top can cool down the cutting surface, and the high temperature when avoiding cutting.

Description

Large-scale wheel hub bearing forges and uses bar cutting equipment

Technical Field

The utility model relates to a cutting device field, in particular to large-scale wheel hub bearing forges and uses bar cutting equipment.

Background

The wheel hub bearing is applied to automobile axle department and is used for the bearing and provide the spare part of accurate guide for wheel hub's rotation, both bear axial load and bear radial load, be automobile load and pivoted important component, wheel hub bearing bar is the alloy, and the bar is mostly thick cylindrical, the cutting is comparatively inconvenient, current cutting machine is mostly the direct cutting of blade, the blade collapses easily, and contact surface temperature is too high during the cutting, can produce the loss to blade and raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale wheel hub bearing forges and uses bar cutting equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale wheel hub bearing forges and uses bar cutting equipment, includes the operation panel, the fixed fixture that is equipped with in top of operation panel, the front sliding connection of operation panel has the lifter, two the lifter is about operation panel middle part symmetry, two fixedly connected with elevator motor between the lifter, one side fixedly connected with suction pump of operation panel, the bottom fixedly connected with header tank of lifter, the edge fixedly connected with supporting leg of operation panel bottom, the bottom mounting of suction pump is equipped with the water storage tank.

Preferably, the clamping mechanism comprises a clamping block, the side face of the clamping block is U-shaped, a gear is fixedly connected to the bottom end of the clamping block, a gear groove is formed in the top end of the operating platform, and the gear is meshed with the gear groove.

Preferably, a circular groove is formed in the middle of the front face of the lifting rod, a rotating rod is fixedly sleeved inside the circular groove, a turntable is fixedly connected to one end of the rotating rod, the other end of the rotating rod is fixedly connected with the output end of the driving motor, and a sliding block is fixedly connected to the front face of the turntable.

Preferably, the fixed lead screw that is equipped with in front of lifter, the fixed slide bar that has cup jointed of lead screw's outer wall, the spout has been seted up at the middle part of slide bar, just spout and slider sliding connection, the one end of slide bar and the one end fixed connection of connecting rod, the other end fixedly connected with cutting blade of connecting rod.

Preferably, the inner cavity of the water collecting tank is fixedly embedded with a filter screen, and the filter screen is detachably connected with the water collecting tank.

Preferably, the positive top of lifter is fixed to be glued there is the water pipe, the one end fixedly connected with shower nozzle of water pipe, just the water pipe runs through one side fixed connection of suction pump and water storage tank and header tank bottom.

Preferably, the positive one side fixedly connected with flush mounting plate of operation panel, driving motor switch, elevator motor switch and suction pump switch are installed in flush mounting plate's front, driving motor, elevator motor and suction pump are respectively through driving motor switch, elevator motor switch and pneumatic cylinder switch and external power source electric connection.

The utility model discloses a technological effect and advantage:

the utility model utilizes the design of the eccentric wheel, the driving motor drives the turntable to rotate, thereby leading the horizontal left and right reciprocating motion of the cutting blade, avoiding the situation that the blade is cracked when the blade is directly contacted with and extrudes the bar material during cutting, the reciprocating motion of the cutting blade can better cut the bar material, the bar material surface after the cutting is finished is smooth at the same time, reducing the secondary polishing process of the bar material after cutting, the design of the angle-adjustable nozzle at the top of the lifting rod can cool the cutting surface, the loss of the cutting blade and the bar material surface caused by overhigh temperature during cutting is avoided, the water collecting tank is arranged below the lifting rod, the water flow sprayed by the nozzle flows into the water collecting tank through the metal slag generated by the contact surface, meanwhile, the filter screen is arranged in the water collecting tank, the metal slag can be screened, the waste water flows into the water storage tank through the water pipe, the water pump provides power to send the water pipe in, realize the cyclic utilization of water, not only practiced thrift the water resource, can also collect the metal slag secondary operation and utilize.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention a.

Fig. 3 is a schematic view of the gear structure of the present invention.

Fig. 4 is a schematic view of the circular groove structure of the present invention.

Fig. 5 is a schematic view of the clamping structure of the present invention.

In the figure: 1. an operation table; 2. a clamping block; 3. a lifting rod; 4. a gear groove; 5. a gear; 6. a water collection tank; 7. a water storage tank; 8. a filter screen; 9. a water pump; 10. fixing the screw rod; 11. a slide bar; 12. a turntable; 13. a chute; 14. a slider; 15. a connecting rod; 16. a circular groove; 17. a drive motor; 18. a rotating rod; 19. a lifting motor; 20. supporting legs; 21. a cutting blade; 22. a water pipe; 23. and (4) a spray head.

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.

The utility model provides a bar cutting device for forging a large-scale wheel hub bearing as shown in figures 1-5, which comprises an operation table 1, wherein a clamping mechanism is fixedly arranged at the top end of the operation table 1, the clamping mechanism is positioned at one side of the top of the operation table 1 close to a lifting rod 3, the clamping mechanism comprises a clamping block 2, the side surface of the clamping block 2 is in a U shape, the bar is conveniently fixed and cannot slide, a gear 5 is fixedly connected at the bottom end of the clamping block 2, a gear groove 4 is arranged at the top end of the operation table 1, the gear 5 is meshed and connected with the gear groove 4, the two clamping blocks 2 can transversely move at the top of the operation table 1, the lifting rod 3 is slidably connected at the front of the operation table 1, the two lifting rods 3 are symmetrical about the middle part of the operation table 1, a lifting motor 19 is fixedly connected between the two lifting rods 3, the output end of the lifting motor 19 can be meshed and connected with the, bottom fixedly connected with header tank 6 of lifter 3, the inner chamber of header tank 6 is fixed to be inlayed and is equipped with filter screen 8, and filter screen 8 and header tank 6 are for dismantling to be connected, the edge fixedly connected with supporting leg 20 of 1 bottom of operation panel, the bottom mounting of suction pump 9 is equipped with water storage tank 7, the positive top fixedly glued joint of lifter 3 has water pipe 22, water pipe 22's one end fixedly connected with shower nozzle 23, and shower nozzle 23 angularly adjustable, water pipe 22 runs through one side fixed connection of suction pump 9 and water storage tank 7 and header tank 6 bottom.

Circular recess 16 has been seted up at the positive middle part of lifter 3, the inside fixed cover of circular recess 16 is equipped with bull stick 18, the one end fixedly connected with carousel 12 of bull stick 18, the other end of bull stick 18 and driving motor 17's output fixed connection, the positive fixedly connected with slider 14 of carousel 12, slider 14 is located the avris of carousel 12, lifter 3's the fixed lead screw 10 that is equipped with in front, lead screw 10 plays fixed slide bar 11's effect, fixed lead screw 10's outer wall has cup jointed slide bar 11, spout 13 has been seted up at slide bar 11's middle part, and spout 13 and slider 14 sliding connection, the one end of slide bar 11 and the one end fixed connection of connecting rod 15, connecting rod 15's other end fixedly connected with cutting blade 21, thereby slider 14 removes in spout 13 and drives cutting blade 21 and is the horizontal.

The front side of the operating platform 1 is fixedly connected with a switch panel, a driving motor switch, a lifting motor switch and a water pump switch are installed on the front side of the switch panel, and the driving motor 17, the lifting motor 19 and the water pump 9 are respectively electrically connected with an external power supply through the driving motor switch, the lifting motor switch and a hydraulic cylinder switch.

The utility model discloses the theory of operation:

an operator firstly sends a bar stock to the top end of an operation table 1, the bar stock is fixed by moving two clamping blocks 2 after the position is adjusted, then the angle of a spray head 23 is adjusted, then a switch of a lifting motor 19 is turned on, a lifting rod 3 moves downwards, when a cutting blade 21 is about to contact the bar stock, a switch of a driving motor 17 is turned on, so that a rotating rod 18 drives a rotating disc 12 to rotate, a sliding block 14 on the front surface of the rotating disc 12 moves in a sliding groove 13 on a sliding rod 11, one end of the sliding rod 11 drives a connecting rod 15 and the cutting blade 21 to horizontally reciprocate, the bar stock is cut by matching with the downward movement of the lifting rod 3, a switch of a water suction pump 9 is turned on when the cutting blade 21 contacts the bar stock, water is sent to the spray head 23 through a water pipe 22 to the contact surface of the cutting blade 21 and the bar stock, metal slag and waste water, the waste water flows into the water storage tank 7 through the water pipe 22 and is pumped out for recycling through the water pump 9.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 large-scale wheel hub bearing forges and uses bar cutting equipment, includes operation panel (1), its characterized in that: the fixed fixture that is equipped with in top of operation panel (1), the positive sliding connection of operation panel (1) has lifter (3), two lifter (3) is about operation panel (1) middle part symmetry, two fixedly connected with elevator motor (19) between lifter (3), one side fixedly connected with suction pump (9) of operation panel (1), the bottom fixedly connected with header tank (6) of lifter (3), the edge fixedly connected with supporting leg (20) of operation panel (1) bottom, the bottom mounting of suction pump (9) is equipped with water storage tank (7).

2. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: fixture includes clamp splice (2), just the side of clamp splice (2) is the U-shaped, the bottom fixedly connected with gear (5) of clamp splice (2), gear groove (4) have been seted up on the top of operation panel (1), gear (5) are connected with gear groove (4) meshing.

3. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: circular recess (16) have been seted up at the positive middle part of lifter (3), the fixed cover of circular recess (16) inside is equipped with bull stick (18), one end fixedly connected with carousel (12) of bull stick (18), the other end of bull stick (18) and the output fixed connection of driving motor (17), the positive fixedly connected with slider (14) of carousel (12).

4. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: the fixed lead screw (10) that is equipped with in front of lifter (3), slide bar (11) have been cup jointed to the outer wall of lead screw (10) is fixed, spout (13) have been seted up at the middle part of slide bar (11), just spout (13) and slider (14) sliding connection, the one end of slide bar (11) and the one end fixed connection of connecting rod (15), the other end fixedly connected with cutting blade (21) of connecting rod (15).

5. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: the inner cavity of the water collecting tank (6) is fixedly embedded with a filter screen (8), and the filter screen (8) is detachably connected with the water collecting tank (6).

6. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: fixed the gluing in the positive top of lifter (3) has water pipe (22), the one end fixedly connected with shower nozzle (23) of water pipe (22), just water pipe (22) run through one side fixed connection of suction pump (9) and water storage tank (7) and header tank (6) bottom.

7. The bar cutting apparatus for forging a large hub bearing according to claim 1, wherein: operating panel (1) positive one side fixedly connected with flush mounting plate of switch, driving motor switch, elevator motor switch and suction pump switch are installed in flush mounting plate of switch, driving motor (17), elevator motor (19) and suction pump (9) are respectively through driving motor switch, elevator motor switch and pneumatic cylinder switch and external power source electric connection.