CN215317817U

CN215317817U - Brake wheel grinding device convenient to consumptive material is changed

Info

Publication number: CN215317817U
Application number: CN202121822881.7U
Authority: CN
Inventors: 郑晨; 郑日明; 张荣山; 王图洪
Original assignee: Jiangxi Ruiming Polytron Technologies Inc
Current assignee: Jiangxi Ruiming Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-28
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of brake wheel polishing devices, and discloses a brake wheel polishing device convenient for consumable material replacement, wherein fixed plates are fixedly arranged on two sides of the top end of the outer wall of a base, a supporting plate is fixedly arranged on the top end of the left fixed plate, a motor is fixedly arranged on the top end of the outer wall of the supporting plate, a rotor of the motor is coaxially connected with a first rotating rod, a first bevel gear is fixedly connected to the right end of the first rotating rod, a second bevel gear is meshed with the bottom end of the first bevel gear, a second rotating rod is fixedly connected to the bottom end of the outer wall of the second bevel gear, first fixing rods are respectively connected to two sides of the lower part of a rod body of the second rotating rod, sliding blocks are respectively and fixedly arranged on two sides of the first fixing rods, telescopic rods are respectively and fixedly arranged on two sides of the bottom ends of the first fixing rods, and a rotating shaft is arranged at the center position of the bottom ends of the first fixing rods, the bottom end of the second rotating rod penetrates through the outer wall of the first fixing rod and is coaxially connected with the rotating shaft.

Description

Brake wheel grinding device convenient to consumptive material is changed

Technical Field

The utility model relates to the technical field of a brake wheel polishing device, in particular to a brake wheel polishing device convenient for consumable replacement.

Background

The grinding apparatus is a machine tool for grinding a surface of a workpiece using a grinder, most of the grinding machines use a grinding wheel rotating at a high speed for grinding, and a few of the grinding machines use another grinder such as an oilstone and an abrasive belt and a free abrasive, such as a honing machine, a superfinishing machine, a belt grinder, a polisher, and the like. At present, when the polishing device in the market is used, because the polishing head of the polishing device can be worn and torn under long-term use, the polishing head needs to be replaced, the existing polishing device is inconvenient when the polishing head is replaced, and the process of the work of the polishing device is influenced.

Common braked wheel grinding device does not generally have the structure of changing the head of polishing, and it is more convenient to lead to changing when the head of polishing wearing and tearing are comparatively serious, and the process of the grinding device work of influence can not satisfy braked wheel grinding device's operational requirement, provides a braked wheel grinding device that the consumptive material of being convenient for was changed for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the brake wheel polishing device convenient for consumable replacement, which has the advantages of replacing a polishing head and the like, and solves the problems that the conventional brake wheel polishing device is not provided with a structure for replacing the polishing head generally, the replacement is convenient when the polishing head is seriously abraded, the working process of the polishing device is influenced, and the working requirement of the brake wheel polishing device cannot be met.

(II) technical scheme

In order to realize the purpose of replacing the polishing head, the utility model provides the following technical scheme: a brake wheel polishing device convenient for consumable replacement comprises a base, wherein fixed plates are fixedly arranged on two sides of the top end of the outer wall of the base, a supporting plate is fixedly arranged on the top end of the left fixed plate, a motor is fixedly arranged on the top end of the outer wall of the supporting plate, a rotor of the motor is coaxially connected with a first rotating rod, a first bevel gear is fixedly connected to the right end of the first rotating rod, the bottom end of the first bevel gear is meshed with a second bevel gear, a second rotating rod is fixedly connected to the bottom end of the outer wall of the second bevel gear, first fixing rods are connected to two sides of the lower portion of rod bodies of the second rotating rod, sliding blocks are fixedly arranged on two sides of the first fixing rods, telescopic rods are fixedly arranged on two sides of the bottom ends of the first fixing rods, a rotating shaft is mounted at the center position of the bottom ends of the first fixing rods, and the bottom ends of the second rotating rods penetrate through the outer wall of the first fixing rods and are coaxially connected with the rotating shaft, the utility model discloses a pivot, including pivot, first dead lever, fixed block, grinding head, pivot, the axle body bottom both sides of pivot all add and are equipped with the second dead lever, first spacing hole has been seted up on the upper portion of second dead lever, the inside in first spacing hole is inserted and is equipped with first gag lever post, the lower part of second dead lever is with being equipped with the fixed block, the outer wall connection that the fixed block runs through the second dead lever has the grinding head, the grinding head is located the pivot bottom under, the outer wall bottom both sides of base are all fixed to be equipped with the supporting leg.

Preferably, the inner side wall of the fixing plate is provided with a sliding groove, and a sliding block is additionally arranged inside the sliding groove.

Preferably, the outer surface of the telescopic rod is provided with internal thread holes, and threaded nails are inserted into the internal thread holes.

Preferably, a second limiting hole is formed in one side of the top end of the outer wall of the fixing block, and a second limiting rod is inserted into the second limiting hole.

Preferably, the center positions of two sides of the outer wall of the polishing head are provided with fixing grooves, and the fixing grooves are connected with the fixing blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides the brake wheel polishing device convenient for consumable material replacement, which has the following beneficial effects:

1. according to the brake wheel polishing device convenient for consumable material replacement, the upper part of the second fixed rod is provided with the first limiting hole through the second fixed rod, the first limiting rod is inserted into the first limiting hole, the lower part of the second fixed rod is additionally provided with the fixed block, the fixed block penetrates through the outer wall of the second fixed rod and is connected with the polishing head, so that the polishing device can be more convenient when the polishing head needs to be replaced, the problem that the polishing head of the existing polishing device is inconvenient when the polishing head needs to be replaced is solved, the polishing head of the polishing device can be faster when the polishing head needs to be replaced, and the working efficiency is greatly improved;

2. this braked wheel grinding device convenient to consumptive material is changed adds spout, slider and the flexible pipe of establishing, can add man-hour, according to the height of the big or small real-time adjustment head of the braked wheel of polishing for the process of polishing is more convenient, great increase the kind that the size of the braked wheel of can polishing of this polisher is not of uniform size.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the present invention A.

In the figure: 1. a base; 2. a fixing plate; 3. a support plate; 4. a motor; 5. a first rotating rod; 6. a first bevel gear; 7. a second taper tooth; 8. a second rotating rod; 9. a first fixing lever; 10. a slider; 11. a telescopic rod; 12. a rotating shaft; 13. a second fixing bar; 14. a first limit hole; 15. a first limit rod; 16. a fixed block; 17. polishing head; 18. supporting legs; 19. a sliding groove; 20. an internally threaded bore; 21. a threaded nail; 22. a second limiting hole; 23. a second limiting rod; 24. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, in particular to a brake wheel polishing device convenient for consumable replacement, which comprises a base 1, a fixed plate 2, a supporting plate 3, a motor 4, a first rotating rod 5, a first bevel gear 6, a second bevel gear 7, a second rotating rod 8, a first fixing rod 9, a sliding block 10, a telescopic rod 11, a rotating shaft 12, a second fixing rod 13, a first limiting hole 14, a first limiting rod 15, a fixing block 16, a polishing head 17, a supporting leg 18, a sliding groove 19, an internal threaded hole 20, a threaded nail 21, a second limiting hole 22, a second limiting rod 23 and a fixing groove 24, please refer to figure 1, wherein the fixed plate 2 is fixedly arranged on both sides of the top end of the outer wall of the base 1, the polishing device can be effectively fixed, chips can be prevented from flying randomly during polishing, the inner side wall of the fixed plate 2 is provided with the sliding groove 19, the sliding block 10 is additionally arranged inside the sliding groove 19, the supporting plate 3 is fixedly arranged on the top end of the left fixed plate 2, the top end of the outer wall of the supporting plate 3 is fixedly provided with the motor 4, the stability of the motor 4 in the working process is ensured, the rotor of the motor 4 is coaxially connected with a first rotating rod 5, the right end of the first rotating rod 5 is fixedly connected with a first bevel gear 6, the bottom end of the first bevel gear 6 is meshed with a second bevel gear 7, the first bevel gear 6 drives the second bevel gear 7 to rotate, the bottom end of the outer wall of the second bevel gear 7 is fixedly connected with a second rotating rod 8, two sides of the lower part of the rod body of the second rotating rod 8 are both connected with first fixing rods 9, two sides of the first fixing rods 9 are both fixedly provided with sliding blocks 10, the height of the polishing device is convenient to adjust, two sides of the bottom end of the first fixing rods 9 are both fixedly provided with telescopic rods 11, the outer surface of the telescopic rods 11 are both provided with internal threaded holes 20, threaded nails 21 are inserted in the internal threaded holes 20, the polishing device is convenient to fix after the height is adjusted, the bottom center position of the first fixing rods 9 is provided with a rotating shaft 12, the bottom end of the second rotating rod 8 penetrates through the outer wall of the first fixing rod 9 to be coaxially connected with the rotating shaft 12, please refer to fig. 2, the two sides of the bottom end of the shaft body of the rotating shaft 12 are respectively and additionally provided with a second fixing rod 13, the upper part of the second fixing rod 13 is provided with a first limiting hole 14, a first limiting rod 15 is inserted in the first limiting hole 14, the lower part of the second fixing rod 13 is additionally provided with a fixing block 16, one side of the top end of the outer wall of the fixing block 16 is provided with a second limiting hole 22, a second limiting rod 23 is inserted in the second limiting hole 22, the fixing block 16 penetrates through the outer wall of the second fixing rod 13 to be connected with a polishing head 17, the center positions of the two sides of the outer wall of the polishing head 17 are provided with fixing grooves 24, the fixing grooves 24 are connected with the fixing block 16, the polishing head 17 is positioned under the bottom end of the rotating shaft 12 to facilitate replacing the polishing head, please refer to fig. 1, the two sides of the bottom end of the outer wall of the base 1 are respectively and are fixedly provided with supporting legs 18, the motor 4 is communicated and connected with an outdoor power supply through a lead.

The working principle of the device is as follows: take out the screw 21 from the inside of telescopic link 11, it is high good to adjust according to the size of the braked wheel that needs to polish, slider 10 of the installation of first dead lever 9 both sides is behind the inside up-and-down motion of sliding tray 19, reinsert screw 21 in internal thread hole 20, it is fixed to adjust polishing device, treat the fixed back that finishes, motor 4 starts, motor 4 drives first rotary rod 5 and rotates, first rotary rod 5 will drive first awl tooth 6 and rotate, first awl tooth 6 drives engaged with second awl tooth 7, second awl tooth 7 drives second rotary rod 8, second rotary rod 8 drives pivot 12 and rotates, then pivot 12 moves second dead lever 13 and drives the quick rotation of head 17, and after taking out second gag lever post 23 through the inside from second gag lever post 22, take out fixed block 16, can realize quick replacement head 17.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a braked wheel grinding device convenient to consumptive material is changed, includes base (1), its characterized in that: the fixing device is characterized in that fixing plates (2) are fixedly arranged on two sides of the top end of the outer wall of the base (1), a supporting plate (3) is fixedly arranged on the top end of the left side fixing plate (2), a motor (4) is fixedly arranged on the top end of the outer wall of the supporting plate (3), a first rotating rod (5) is coaxially connected with a rotor of the motor (4), a first bevel gear (6) is fixedly connected with the right end of the first rotating rod (5), a second bevel gear (7) is meshed with the bottom end of the first bevel gear (6), a second rotating rod (8) is fixedly connected with the bottom end of the outer wall of the second bevel gear (7), first fixing rods (9) are respectively connected with two sides of the lower portion of each rod body of the second rotating rod (8), sliding blocks (10) are respectively fixedly arranged on two sides of the first fixing rods (9), and telescopic rods (11) are respectively fixedly arranged on two sides of the bottom of the two sides of the two first fixing rods (9), the utility model discloses a polishing machine, including base (1), first dead lever (9), pivot (12), second dead lever (8), first spacing hole (14) have been seted up on the upper portion of second dead lever (13), the inside in first spacing hole (14) is inserted and is equipped with first gag lever post (15), the lower part of second dead lever (13) adds and is equipped with fixed block (16), the outer wall connection that fixed block (16) run through second dead lever (13) has the head of polishing (17), head of polishing (17) is located pivot (12) bottom under, the outer wall bottom both sides of base (1) are all fixed to be equipped with supporting leg (18).

2. The apparatus of claim 1, wherein the brake wheel polishing device facilitates consumable replacement, further comprising: sliding grooves (19) are formed in the inner side walls of the fixing plates (2), and sliding blocks (10) are additionally arranged inside the sliding grooves (19).

3. The apparatus of claim 1, wherein the brake wheel polishing device facilitates consumable replacement, further comprising: the outer surface of the telescopic rod (11) is provided with internal thread holes (20), and threaded nails (21) are inserted into the internal thread holes (20).

4. The apparatus of claim 1, wherein the brake wheel polishing device facilitates consumable replacement, further comprising: and a second limiting hole (22) is formed in one side of the top end of the outer wall of the fixing block (16), and a second limiting rod (23) is inserted into the second limiting hole (22).

5. The apparatus of claim 1, wherein the brake wheel polishing device facilitates consumable replacement, further comprising: the polishing head (17) is characterized in that fixing grooves (24) are formed in the center positions of the two sides of the outer wall of the polishing head, and the fixing grooves (24) are connected with the fixing blocks (16).