CN218556468U

CN218556468U - Universal joint transmission shaft grinding device with waste material collecting function

Info

Publication number: CN218556468U
Application number: CN202222757369.XU
Authority: CN
Inventors: 褚龙弟; 潘燕萍; 毕春响; 许昊; 许晓华
Original assignee: SUZHOU JULI UNIVERSAL JOINT CO LTD
Current assignee: SUZHOU JULI UNIVERSAL JOINT CO LTD
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-03
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a universal joint transmission shaft grinding device with garbage collection function, this grinding device aim at solving need cooperate the adjusting block of different shape sizes under the prior art, and can not find the adjusting block of adaptation fast to the technical problem who does not possess the garbage collection function. The grinding device comprises a grinding rack, a first groove and a second groove which are arranged at the upper end of the grinding rack, a reciprocating moving assembly arranged in the first groove, and grinding seats which are fixed at the upper end of the reciprocating moving assembly and are distributed in a front-back symmetrical mode and can move back and forth along the horizontal direction. This grinding device need not design a plurality of different shape size's adjusting block, and the cost is effectively reduced, highly adjusts the cushion through the lift cylinder to the not unidimensional universal joint transmission shaft of matching that can be faster, the commonality is stronger, and utilizes to inhale the material subassembly and gathers materials the cooperation of subassembly and use, inhales the waste material in the grinding the subassembly that gathers materials, keeps grinding device's clean and tidy.

Description

Universal joint transmission shaft grinding device with waste collection function

Technical Field

The utility model belongs to the technical field of grinding device, concretely relates to universal joint transmission shaft grinding device with garbage collection function.

Background

The universal joint is a machine part for realizing variable-angle power transmission, the transmission shaft is a rotating body with high rotating speed and few supports, the combination of the universal joint and the transmission shaft is an important part of an automobile driving system, and the common mechanical processing method of the universal joint transmission shaft during processing is grinding and used for cutting off redundant materials on a workpiece.

At present, the utility model patent of patent number CN201721315481.0 discloses a grinding device in grinding production line, grinding device includes grinding base, the emery wheel that drives the rotatory guide pulley of piston rod, grinding piston rod surface, the adjusting block of adjusting piston rod height, guide pulley and emery wheel set up in grinding base top relatively, the adjusting block sets up between emery wheel and the guide pulley and is located the grinding base. It has solved the problem of how to polish the piston rod of different diameters under the condition of the fixed piston rod in prior art middle part, but this grinding device need cooperate the adjusting block of different shape sizes, has increased the cost, and the adjusting block is accomodate inconveniently, and can not find the adjusting block of adaptation fast to do not possess the garbage collection function, need clear up the waste material in addition after the grinding.

Therefore, it is necessary to solve the above-mentioned problem without the garbage collection function to improve the usage scenario of the grinding device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

To prior art not enough, the utility model aims to provide a universal joint transmission shaft grinding device with garbage collection function, this grinding device aim at solving need cooperate the adjusting block of different shape sizes under the prior art, and can not find the adjusting block of adaptation fast to do not possess the technical problem of garbage collection function.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a universal joint transmission shaft grinding device with waste collection function, which comprises a grinding rack, a first groove and a second groove which are arranged at the upper end of the grinding rack, a reciprocating component which is arranged in the first groove, and a grinding seat which is fixed at the upper end of the reciprocating component and is symmetrically distributed front and back and can move back and forth along the horizontal direction; wherein, the third recess has been seted up to grinding seat inboard, rotatable grinding roller is installed to third recess inboard, grinding seat upper end magnetism is connected with the slidable and inhales the material subassembly, grinding frame upper end fixedly connected with bilateral symmetry's lift cylinder, the scalable fixedly connected with cushion of lift cylinder and another lift cylinder upside, grinding frame lower extreme fixedly connected with is used for collecting the subassembly that gathers materials of waste material, inhale and install the dust absorption pipe between material subassembly and the material subassembly that gathers materials, the equal fixedly connected with supporting legs in grinding frame lower extreme four corners department.

When using this technical scheme's grinding device, the universal joint transmission shaft that will treat processing is put in the cushion upper end, then go up and down through lift cylinder control universal joint transmission shaft, make the central pin of universal joint transmission shaft and grinding roller at same height, then start the reciprocating motion subassembly in the first recess, it is synchronous inwards to drive the grinding seat, it is fixed with the universal joint transmission shaft, then the material subassembly is inhaled in inside promotion, rotate along with the grinding roller and carry out the grinding to the universal joint transmission shaft, inhale material subassembly synchronous start, send the waste material into the subassembly that gathers materials through the dust absorption pipe.

Preferably, the reciprocating assembly comprises a double-end ball screw, screw pairs which are symmetrically distributed on the outer side of the double-end ball screw in a front-back manner, and a first motor which is fixed at the rear end of the grinding rack and used for driving the double-end ball screw. The rotary motion of the double-end ball screw is converted into linear motion through the screw pair, so that the grinding seat is driven to move, the universal joint transmission shaft is suitable for universal joint transmission shafts of different specifications, and the universality is higher.

Preferably, the material sucking component comprises a dust collector, a dust suction nozzle fixed on the inner side of the lower end of the dust collector, first sliding blocks arranged on the outer side of the lower end of the dust collector in bilateral symmetry and a first magnet fixed at the lower end of the first sliding block. Through the design of inhaling the material subassembly, collect the waste material when the grinding, keep device clean and tidy.

Preferably, the aggregate component comprises a dust collection box, an inlet and an outlet are formed in the right end of the dust collection box, and a storage drawer is arranged in the dust collection box. Through the design of the storage drawer, the waste materials are convenient to take out.

Preferably, the upper end of the grinding seat is provided with fourth grooves which are symmetrically distributed left and right, and second magnets which are magnetically connected with the material suction assembly are fixedly connected in the fourth grooves. Through the second magnet and the magnetism of inhaling the material subassembly is connected, be convenient for adjust the position of inhaling the material subassembly, ensure to inhale the normal material loading that the material subassembly does not influence the universal joint transmission shaft.

Preferably, a second sliding block connected with the grinding seat is slidably connected in the second groove. Through the cooperation use of second sliding block and second recess, play the effect of direction to stability when further improving the grinding seat and removing.

Preferably, a second motor for driving the grinding roller is fixedly connected to the right end of the grinding seat. And the grinding roller is driven by the second motor, so that the grinding operation of the universal joint transmission shaft is realized.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a grinding device need not design the adjusting block of a plurality of different shape sizes, the cost is effectively reduced, highly adjust the cushion through the lift cylinder, thereby can be more quick match not unidimensional universal joint transmission shaft, the commonality is stronger, and utilize to inhale the material subassembly and gather the cooperation of material subassembly and use, inhale the waste material in the grinding and gather materials the subassembly, keep grinding device clean and tidy, do not need to clear up the waste material in addition, the waste material in the subassembly that gathers materials is unified at last pour can, it is convenient to handle.

Drawings

FIG. 1 is a schematic perspective view of a grinding device according to an embodiment of the present invention;

FIG. 2 is a schematic front view of a grinding device according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a grinding device according to an embodiment of the present invention;

fig. 4 is a schematic top view of a grinding device according to an embodiment of the present invention.

The labels in the figures are: 1. grinding the frame; 2. a first groove; 3. a second groove; 4. a reciprocating assembly; 41. a double-ended ball screw; 42. a screw pair; 43. a first motor; 5. grinding the base; 6. a third groove; 7. grinding the roller; 8. a material sucking component; 81. a vacuum cleaner; 82. a dust suction nozzle; 83. a first slider; 84. a first magnet; 9. a lifting cylinder; 10. a cushion block; 11. an aggregate assembly; 111. a dust collection box; 112. an inlet and an outlet; 113. a storage drawer; 12. a dust collection pipe; 13. supporting legs; 14. a fourth groove; 15. a second magnet; 16. a second slider; 17. a second motor.

Detailed Description

Example 1

The grinding device comprises a grinding rack 1, a first groove 2 and a second groove 3 which are arranged at the upper end of the grinding rack 1, a reciprocating component 4 which is arranged in the first groove 2, and a grinding seat 5 which is fixed at the upper end of the reciprocating component 4, is distributed in a front-back symmetrical manner and can move back and forth along the horizontal direction; third recess 6 has been seted up to 5 inboards of grinding seat, rotatable grinding roller 7 is installed to 6 inboards of third recess, 5 upper end magnetism of grinding seat is connected with the slidable and inhales material subassembly 8, 1 upper end fixedly connected with bilateral symmetry's of grinding frame lift cylinder 9, the scalable end fixedly connected with cushion 10 of lift cylinder 9 and another lift cylinder 9 upside, 1 lower extreme fixedly connected with of grinding frame is used for collecting the subassembly 11 that gathers materials of waste material, inhale and install dust absorption pipe 12 between material subassembly 8 and the subassembly 11 that gathers materials, 1 lower extreme four corners department equal fixedly connected with supporting legs 13 of grinding frame.

The reciprocating assembly 4 comprises a double-head ball screw 41, a screw pair 42 which is arranged outside the double-head ball screw 41 and symmetrically distributed back and forth, and a first motor 43 which is fixed at the rear end of the grinding frame 1 and used for driving the double-head ball screw 41, and the material sucking assembly 8 comprises a dust collector 81, a dust suction nozzle 82 which is fixed at the inner side of the lower end of the dust collector 81, first sliding blocks 83 which are arranged outside the lower end of the dust collector 81 and symmetrically distributed left and right, and first magnets 84 which are fixed at the lower end of the first sliding blocks 83.

Meanwhile, the aggregate component 11 comprises a dust collection box 111, an inlet and an outlet 112 are formed in the right end of the dust collection box 111, a storage drawer 113 is arranged in the dust collection box 111, a fourth groove 14 which is distributed in bilateral symmetry is formed in the upper end of the grinding seat 5, and a second magnet 15 which is magnetically connected with the material suction component 8 is fixedly connected in the fourth groove 14.

In addition, a second sliding block 16 connected with the grinding seat 5 is slidably connected in the second groove 3, and a second motor 17 for driving the grinding roller 7 is fixedly connected at the right end of the grinding seat 5.

The side structure of the grinding device is schematically shown in fig. 3, and the top structure thereof is schematically shown in fig. 4.

When using this technical scheme's grinding device, the universal joint transmission shaft that will treat processing is put in cushion 10 upper end, then go up and down through lift cylinder 9 control universal joint transmission shaft, make the central pin of universal joint transmission shaft and grinding roller 7 at same height, then start reciprocating motion subassembly 4 in the first recess 2, it is synchronous inwards to drive grinding seat 5, it is fixed with the universal joint transmission shaft, then inwards promote to inhale material subassembly 8, rotate along with grinding roller 7 and carry out the grinding to the universal joint transmission shaft, inhale material subassembly 8 synchronous start, send the waste material into in the subassembly 11 that gathers materials through dust absorption pipe 12.

Claims

1. A universal joint transmission shaft grinding device with a waste collecting function comprises a grinding rack, a first groove and a second groove which are formed in the upper end of the grinding rack, a reciprocating component which is installed in the first groove, and grinding seats which are fixed on the upper end of the reciprocating component, are distributed in a front-back symmetrical mode and can move back and forth along the horizontal direction; the grinding machine is characterized in that a third groove is formed in the inner side of the grinding seat, a rotatable grinding roller is installed on the inner side of the third groove, the upper end of the grinding seat is magnetically connected with a slidable material sucking assembly, the upper end of the grinding machine frame is fixedly connected with lifting cylinders which are symmetrically distributed in the left and right direction, a cushion block is fixedly connected with the telescopic end of the upper side of each of the lifting cylinders and the other lifting cylinder, the lower end of the grinding machine frame is fixedly connected with a material collecting assembly used for collecting waste materials, a dust suction pipe is installed between each material sucking assembly and each material collecting assembly, and supporting legs are fixedly connected with the four corners of the lower end of the grinding machine frame.

2. The grinding device for the universal joint transmission shaft with the waste collecting function as claimed in claim 1, wherein the reciprocating assembly comprises a double-end ball screw, screw pairs which are symmetrically arranged in front and back directions and are arranged outside the double-end ball screw, and a first motor which is fixed at the rear end of the grinding rack and is used for driving the double-end ball screw.

3. The grinding device for the universal joint transmission shaft with the waste collecting function as claimed in claim 1, wherein the material sucking component comprises a dust collector, a dust sucking nozzle fixed on the inner side of the lower end of the dust collector, first sliding blocks arranged on the outer side of the lower end of the dust collector and symmetrically distributed left and right, and a first magnet fixed at the lower end of the first sliding block.

4. The grinding device for the universal joint transmission shaft with the waste collection function according to claim 1, wherein the aggregate component comprises a dust collection box, an inlet and an outlet are formed in the right end of the dust collection box, and a storage drawer is arranged in the dust collection box.

5. The universal joint transmission shaft grinding device with the waste collecting function is characterized in that fourth grooves are formed in the upper end of the grinding seat and are distributed in a bilateral symmetry mode, and second magnets magnetically connected with the material sucking assembly are fixedly connected into the fourth grooves.

6. The grinding apparatus for a cardan drive shaft with a waste collection function according to claim 1, wherein a second sliding block connected to said grinding seat is slidably connected to said second groove.

7. The grinding device for the universal joint transmission shaft with the waste collecting function as claimed in claim 1, wherein a second motor for driving the grinding roller is fixedly connected to the right end of the grinding seat.