CN220113009U

CN220113009U - Hydraulic fitting fine grinding device

Info

Publication number: CN220113009U
Application number: CN202321406984.4U
Authority: CN
Inventors: 马勇
Original assignee: Wuxi Zexin Hydraulic Parts Manufacturing Co ltd
Current assignee: Wuxi Zexin Hydraulic Parts Manufacturing Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-01
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a hydraulic fitting fine grinding device, which relates to the technical field of hydraulic pressure and comprises a workbench, wherein a transmission device is arranged at the upper end of the workbench, a feeding device is arranged at the lower end of the workbench, the workbench comprises a workbench, a first chute is formed at the upper end of the workbench, a fine grinding device body is fixedly arranged at the upper end of the workbench, a second chute is formed below the workbench, positioning blocks are welded on two side walls of the second chute, the transmission device comprises a motor, a rotating rod is fixedly arranged at the output end of the motor, a gear is fixedly arranged at the outer side of the rotating rod, a rack is meshed at the lower end of the gear, and the feeding device comprises a shell.

Description

Hydraulic fitting fine grinding device

Technical Field

The utility model relates to the technical field of hydraulic pressure, in particular to a hydraulic fitting fine grinding device.

Background

Hydraulic is a term for the mechanical and electromechanical industries. Hydraulic pressure may be transmitted in a power transmission manner, referred to as hydraulic transmission. Hydraulic pressure may also be used as a control means, called hydraulic control. The hydraulic transmission uses liquid as working medium, and uses the pressure energy of the liquid to transmit power.

In the prior art, as disclosed in chinese patent CN211540729U as "a fine grinding device", comprising a base and a machine body arranged at the upper end of the base, wherein the upper end of the machine body is provided with an upper die structure, the lower end of the machine body is provided with a lower die structure, the upper die structure and the lower die structure are oppositely arranged, the upper die structure comprises a first cylinder, a first connecting seat and a fine grinding structure, the first cylinder is arranged at the upper end of the machine body and is connected with the first connecting seat through a first telescopic rod, the lower end of the first connection is provided with a fine grinding structure, the lower die structure comprises a second cylinder, a second connecting seat and a lower die seat, the second cylinder is arranged at the upper end of the base and is connected with the second connecting seat through a second telescopic rod, and the upper end of the second connecting seat is provided with a lower die seat, and the fine grinding structure and the lower die seat are oppositely arranged.

However, in the prior art, the parts on the fine grinding device need to be moved to a designated position and fixed before polishing, and also need to be removed after polishing and the next part to be polished needs to be moved to the designated position and fixed, and a lot of time is delayed during the removal, so that the fine grinding efficiency of the fine grinding device is reduced.

Disclosure of Invention

The utility model aims to solve the problems that parts on a fine grinding device in the prior art need to be moved to a designated position and fixed before grinding, and also need to be removed after grinding and the next part to be ground needs to be moved to the designated position and fixed, and a large amount of time is delayed between the parts, so that the fine grinding efficiency of the fine grinding device is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hydraulic fitting fine grinding device, includes the workstation, the upper end of workstation is provided with transmission, the lower extreme of workstation is provided with loading attachment, the workstation includes work platform, spout one has been seted up to work platform's upper end, work platform's upper end fixed mounting has the fine grinding device body, spout two has been seted up to work platform's below, the both sides wall of spout two has all welded the locating piece, transmission includes the motor, the output fixed mounting of motor has the dwang, the outside fixed mounting of dwang has the gear, the lower extreme meshing of gear has the rack, loading attachment includes the casing, the circular slot has been seted up to the upper end of casing, the both sides of casing just are located upper end position department and have all been welded the slider, the bottom fixed mounting of circular slot has the spring, the upper end fixed mounting of spring has the tray, the top of tray is provided with a plurality of parts.

Preferably, a limiting block is fixedly arranged above the working platform, and the limiting block is located right above the shell.

Preferably, a collecting device is arranged at one end of the working platform, and four support columns are welded at the lower end of the working platform.

Preferably, a round hole is formed in the bottom of the first sliding groove in a penetrating mode, and the round hole is matched with the round groove.

Preferably, the outside of dwang just is located both ends position department and all rotates and be connected with the bearing frame, two the lower extreme of bearing frame all with work platform's upper end is fixed mutually, the lower extreme of motor with work platform's upper end is fixed mutually.

Preferably, the outer side of the rack is in sliding connection with the inner part of the first chute, and the lower end of the part is in sliding connection with the bottom of the first chute.

Preferably, the thickness of the sliding blocks is equal to the distance between the upper ends of the positioning blocks and the inner wall of the second sliding groove, and the upper ends of the two sliding blocks are both in sliding connection with the inner wall of the second sliding groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through the arrangement of the motor and the feeding device, the multiple parts can be continuously subjected to fine grinding operation, the polished parts do not need to be frequently taken down and the non-polished parts are mounted, a large amount of time is saved, and thus the fine grinding efficiency of the fine grinding device is improved.

2. According to the utility model, through the arrangement of the limiting block, the stacked parts can be transported to the lower end of the fine grinding device body one by one and subjected to polishing operation, so that the fine grinding efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a hydraulic fitting fine grinding device according to the present utility model;

fig. 2 is a schematic perspective view of a hydraulic fitting fine grinding device according to the present utility model;

fig. 3 is a schematic perspective view of a part of a hydraulic fitting fine grinding device according to the present utility model;

fig. 4 is a schematic diagram illustrating an internal structure of a feeding device of a hydraulic fitting fine grinding device according to the present utility model.

Legend description: 1. a work table; 11. a working platform; 12. a first chute; 13. a support column; 14. a limiting block; 15. a second chute; 16. a positioning block; 2. a transmission device; 21. a motor; 22. a rotating lever; 23. a gear; 24. a rack; 25. a bearing seat; 3. a feeding device; 31. a housing; 32. a circular groove; 33. a slide block; 34. a spring; 35. a tray; 4. a fine grinding device body; 5. a collecting device; 6. parts.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a hydraulic fitting fine grinding device, which comprises a workbench 1, wherein a transmission device 2 is arranged at the upper end of the workbench 1, a feeding device 3 is arranged at the lower end of the workbench 1, the workbench 1 comprises a workbench 11, a first chute 12 is arranged at the upper end of the workbench 11, a fine grinding device body 4 is fixedly arranged at the upper end of the workbench 11, a second chute 15 is arranged below the workbench 11, positioning blocks 16 are welded on two side walls of the second chute 15, the transmission device 2 comprises a motor 21, a rotating rod 22 is fixedly arranged at the output end of the motor 21, a gear 23 is fixedly arranged at the outer side of the rotating rod 22, a rack 24 is meshed at the lower end of the gear 23, the feeding device 3 comprises a shell 31, a circular groove 32 is arranged at the upper end of the shell 31, sliding blocks 33 are welded on two sides of the shell 31 and are positioned at the upper end, the bottom of the round groove 32 is fixedly provided with a spring 34, the upper end of the spring 34 is fixedly provided with a tray 35, the upper side of the tray 35 is provided with a plurality of parts 6, one end of the working platform 11 is provided with a collecting device 5, the lower end of the working platform 11 is welded with four support columns 13, the bottom of the first chute 12 is provided with a round hole in a penetrating way, the round hole is matched with the round groove 32, the outer sides of the rotating rods 22 are respectively and rotatably connected with bearing seats 25 at the positions of the two ends, the lower ends of the two bearing seats 25 are respectively fixed with the upper end of the working platform 11, the lower end of the motor 21 is respectively fixed with the upper end of the working platform 11, the outer side of the rack 24 is in sliding connection with the inner part of the first chute 12, the lower end of the part 6 is in sliding connection with the bottom of the first chute 12, the thickness of the sliding block 33 is equal to the distance between the upper end of the positioning block 16 and the inner wall of the second chute 15, the upper ends of the two sliding blocks 33 are both in sliding connection with the inner wall of the second sliding groove 15.

The specific setting and effect of this embodiment are put in detail below, the upper end of loading attachment 3 aligns with the inside of spout two 15, push the upper end of loading attachment 3 inwards along the inner wall of spout two 15 again, until can't continue pushing, two sliders 33 are located between two locating pieces 16 and the inner wall of spout two 15 respectively this moment, round hole pair Ji Yuancao 32, spring 34 releases elastic potential energy, promote upward movement of a plurality of parts 6, until the upper end of part 6 at the uppermost end contacts the lower extreme of stopper 14, turn on motor 21 again, the output of motor 21 drives dwang 22 and rotates anticlockwise, thereby drive gear 23 and do anticlockwise rotation, gear 23 can drive rack 24 and drive part 6 at the uppermost end to move rightwards in spout one 12, and extrude spout one 12 with part 6 at the rightmost end, make it fall into collection device 5 under the effect of gravity, when part 6 moves to the right below of finish grinding device body 4, round hole pair Ji Yuancao, and carry out finish grinding to part 6, again reverse motor 21's output end drives dwang 22 and contacts the lower extreme upper end of stopper 14, thereby the end of gear 23 is driven to the inside of part 24 is continued to the clockwise, the end of the end is driven to the part 24 is rotated to the time of the high-saving, and the end is continued to the end is rotated in order to the time of the top of the part is continuously, the top-down grinding device is continued, the top is in order to be rotated, and the top to the top down of the top of the part is moved, and the top of the part is moved down, and is left down.

Example two

As shown in fig. 1 and 2, a stopper 14 is fixedly installed above the working platform 11, and the stopper 14 is located right above the housing 31.

The effect that its whole embodiment reaches is, after the round hole aligns circular slot 32, spring 34 releases elastic potential energy, promotes the upward movement of a plurality of parts 6, until the upper end of the part 6 of uppermost contacts the lower extreme of stopper 14 for through the setting of stopper 14, the part 6 that stacks together can be transported to the lower extreme of refining plant body 4 one by one and the operation of polishing is carried out, has improved the efficiency of fine grinding.

The application method and the working principle of the device are as follows: the upper end of the feeding device 3 is aligned with the inside of the second chute 15, the upper end of the feeding device 3 is pushed inwards along the inner wall of the second chute 15 until the pushing cannot be continued, at this time, the two sliding blocks 33 are respectively positioned between the two positioning blocks 16 and the inner wall of the second chute 15, at this time, the round hole pair Ji Yuancao 32 and the spring 34 release elastic potential energy, the parts 6 are pushed to move upwards until the upper end of the uppermost part 6 contacts the lower end of the limiting block 14, the motor 21 is started again, the output end of the motor 21 drives the rotating rod 22 to rotate anticlockwise, so that the gear 23 is driven to rotate anticlockwise, the gear 23 can drive the rack 24 to slide rightwards in the inside of the first chute 12 and drive the uppermost part 6 to move rightwards, the rightmost part 6 is extruded out of the first chute 12, the part 6 falls into the collecting device 5 under the action of gravity, the accurate grinding device body 4 is started when the part 6 moves right below the accurate grinding device body 4, the part 6 is subjected to accurate grinding treatment, the motor 21 is reversed again, the output end of the motor 21 drives the rotating rod 22 to rotate clockwise, so that the gear 23 is driven to rotate clockwise, the rack 24 is driven to rotate leftwards, and the uppermost part 6 contacts the uppermost part 24, and the upper end of the part 24 is continuously pushed to move leftwards when the upper end of the part 6 is continuously, and the upper end of the part is continuously contacted with the upper end of the part 6, and the upper end of the part is continuously contacted with the upper end of the upper part, and the upper part of the upper part is continuously.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a hydraulic fitting fine grinding device, includes workstation (1), its characterized in that: the upper end of workstation (1) is provided with transmission (2), the lower extreme of workstation (1) is provided with feed arrangement (3), workstation (1) are including work platform (11), spout one (12) have been seted up to the upper end of work platform (11), the upper end fixed mounting of work platform (11) has fine grinding device body (4), spout two (15) have been seted up to the below of work platform (11), locating piece (16) have all been welded to the both sides wall of spout two (15), transmission (2) include motor (21), the output fixed mounting of motor (21) has dwang (22), the outside fixed mounting of dwang (22) has gear (23), the lower extreme meshing of gear (23) has rack (24), feed arrangement (3) are including casing (31), circular slot (32) have been seted up to the upper end of casing (31), both sides and be located upper end position department and all welded slider (33), the fixed mounting of tray (35) have on the bottom of spring (34) have, tray (35) are installed on the fixed mounting of tray (6).

2. The hydraulic fitting refining apparatus of claim 1 wherein: a limiting block (14) is fixedly arranged above the working platform (11), and the limiting block (14) is located right above the shell (31).

3. The hydraulic fitting refining apparatus of claim 1 wherein: the collecting device (5) is arranged at one end of the working platform (11), and four supporting columns (13) are welded at the lower end of the working platform (11).

4. The hydraulic fitting refining apparatus of claim 1 wherein: a round hole is formed in the bottom of the first sliding groove (12) in a penetrating mode, and the round hole is matched with the round groove (32).

5. The hydraulic fitting refining apparatus of claim 1 wherein: the outer side of the rotating rod (22) is rotatably connected with bearing seats (25) at two end positions, the lower ends of the two bearing seats (25) are fixed with the upper end of the working platform (11), and the lower end of the motor (21) is fixed with the upper end of the working platform (11).

6. The hydraulic fitting refining apparatus of claim 1 wherein: the outer side of the rack (24) is in sliding connection with the inner part of the first sliding groove (12), and the lower end of the part (6) is in sliding connection with the bottom of the first sliding groove (12).

7. The hydraulic fitting refining apparatus of claim 1 wherein: the thickness of the sliding blocks (33) is equal to the distance between the upper ends of the positioning blocks (16) and the inner wall of the second sliding chute (15), and the upper ends of the two sliding blocks (33) are both in sliding connection with the inner wall of the second sliding chute (15).