CN212794297U

CN212794297U - Polishing equipment based on stainless steel product edge

Info

Publication number: CN212794297U
Application number: CN202020750796.3U
Authority: CN
Inventors: 张家宁
Original assignee: Nanjing Huajiang Metal Products Co ltd
Current assignee: Nanjing Huajiang Metal Products Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-03-26
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a polishing device based on stainless steel product edge, which relates to a processing device of stainless steel product, wherein an intermittent feeding mechanism is fixedly arranged on the top end surface of a bearing base of the device, a driving disc is fixedly arranged on the power output end of a speed reducer, the top end surface of the driving disc is respectively and fixedly connected with a transition disc and a clamping column, a driven disc is fixedly sleeved outside the top of a transmission rod, a plurality of clamping grooves are arranged inside the driven disc, a workpiece placing disc is fixedly arranged on the top end of the transmission rod, which can intermittently provide workpieces to be polished for a polishing mechanism, when the polishing of a first workpiece is finished, the next workpiece can immediately replace the position of the previous workpiece, and the previous workpiece which is polished can be manually taken off and replaced by a new workpiece to be polished, thereby improving the working efficiency and simultaneously reducing the labor intensity of workers, meanwhile, the safety factor of workers and people is improved, and the practicability is higher.

Description

Polishing equipment based on stainless steel product edge

Technical Field

The utility model relates to a processing equipment of stainless steel goods specifically is a equipment of polishing suitable for pipy stainless steel goods edge.

Background

In the process of processing the tubular stainless steel product, one of the processing procedures is to cut the tubular stainless steel product, and after the cutting, a large amount of burrs appear at a cut port.

The existing edge grinding equipment used for grinding the cutting part is usually an angle grinder, the angle grinder is usually handheld, namely the edge grinding is carried out on the cutting port of a tubular stainless steel product in a manual mode, the mode is low in efficiency, safety factor is low, and safety accidents are easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an equipment of polishing based on stainless steel goods edge has solved the current used edge equipment of polishing when cutting out the incision position to the aforesaid, is the angle mill usually, and the angle mill is handheld usually, needs artificial mode to carry out the edge to polishing to the port that cuts of tubulose stainless steel goods promptly, and above-mentioned mode is not only inefficient, and factor of safety is lower moreover, appears the problem of incident easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an equipment of polishing based on stainless steel goods edge, includes that equipment bears the base, the terminal surface fixed mounting that equipment bore the base has grinding machanism, and the terminal surface of equipment bore the base is located grinding machanism's front side position department fixed mounting has intermittent type formula feeding mechanism, intermittent type formula feeding mechanism's top terminal surface fixed welding is provided with a plurality of work piece holders that are circular distribution, and every work piece holder's inside all corresponds the centre gripping and is provided with one and treats the work piece of polishing.

Intermittent type formula feeding mechanism includes equal fixed mounting and bears servo motor, the speed reducer of base top end face and be the transfer line of vertical state at equipment, servo motor's power take off end concatenates with the power input end of speed reducer mutually, the power take off end fixed mounting of speed reducer has the drive disc, the top end face difference fixedly connected with transition dish and the screens post of drive disc, the fixed cover in the top outside of transfer line has connect the driven plate, a plurality of screens groove has been seted up to the inside of driven plate, the top fixed mounting of transfer line has the work piece to place the dish.

Preferably, a support structure in rotary connection is formed between the bottom end of the transmission rod and the equipment bearing base through a bearing seat.

Preferably, the clamping columns are arranged on the top edge of the driving disc, and the diameter of each clamping column is smaller than the clear width of each clamping groove.

Preferably, a transition groove is formed in the side wall of the driven disc and in a position adjacent to the clamping groove, the transition groove and the clamping groove alternately exist, and the curvature of the transition groove is the same as that of the transition disc.

Preferably, grinding machanism includes that bottom fixed connection bears the stand of base top end face at equipment, the top fixedly connected with mounting panel bottom surface's of stand rear side, the front side symmetry of mounting panel bottom surface is provided with two direction slide bars, and the front side of mounting panel bottom surface just is located the position fixed mounting in the middle of two direction slide bars and has electronic hydraulic stem.

Preferably, the flexible end of electronic hydraulic stem bears the base towards equipment, the flexible end of electronic hydraulic stem and the outside of two direction slide bars are provided with the slide jointly, the bottom terminal surface fixed mounting of slide has ordinary motor, ordinary motor power take off end fixed mounting has the head subassembly of polishing.

Preferably, the polishing head assembly comprises a workpiece outer wall polishing head and a workpiece inner wall polishing head, the workpiece outer wall polishing head and the workpiece inner wall polishing head are of a concentric integral structure, and a position expanding cavity matched with the thickness of the side wall of the workpiece to be polished is arranged between the workpiece outer wall polishing head and the workpiece inner wall polishing head.

Advantageous effects

The utility model provides a polishing equipment based on stainless steel goods edge. Compared with the prior art, the method has the following beneficial effects:

1. the polishing equipment based on the edge of the stainless steel product comprises an intermittent feeding mechanism fixedly arranged on the top end face of an equipment bearing base, the intermittent feeding mechanism comprises a servo motor, a speed reducer and a transmission rod in a vertical state, the servo motor is fixedly arranged on the top end face of the equipment bearing base, the power output end of the servo motor is connected with the power input end of the speed reducer in series, a driving disc is fixedly arranged on the power output end of the speed reducer, the top end face of the driving disc is fixedly connected with a transition disc and a clamping column respectively, a driven disc is fixedly sleeved on the outer side of the top of the transmission rod, a plurality of clamping grooves are formed in the driven disc, and a workpiece placing disc is fixedly arranged at the top end of the transmission rod. After the first workpiece is polished, the next workpiece can immediately replace the position of the previous workpiece, the previous workpiece which is polished can be manually taken down, a new workpiece to be polished is replaced, the workpiece to be polished is sequentially carried out, the middle time is not wasted, the polishing process of each workpiece can be linked, the work efficiency is improved, the labor intensity of workers is reduced, the safety factor of workers is improved, and the workpiece polishing machine has high practicability.

2. The polishing equipment based on the stainless steel product edge is characterized in that a polishing mechanism is fixedly arranged on the top end face of an equipment bearing base, a motor arranged in the polishing mechanism can drive a polishing head component to rotate at a high speed, when polishing is needed, an electric hydraulic rod arranged in the polishing mechanism extends, the motor and the polishing head component can synchronously descend under the action of two sliding rods until a polishing head component completely covers the top of a tubular stainless steel product to be polished, a position-expanding groove matched with the thickness of the side wall of the stainless steel product is reserved in the polishing head component, when the polishing head component completely covers the top of the tubular stainless steel product to be polished, a workpiece outer wall polishing head is responsible for polishing the outer wall edge of the workpiece, similarly, a workpiece inner wall polishing head is responsible for polishing the inner wall edge of the workpiece, the two polishing heads are carried out simultaneously, and the polishing efficiency is improved, but also improves the polishing effect of the workpiece.

Drawings

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

FIG. 2 is a schematic structural view of the polishing mechanism of the present invention;

FIG. 3 is a bottom view of the structure of the polishing head assembly of the present invention;

fig. 4 is a schematic structural view of the intermittent feeding mechanism of the present invention;

fig. 5 is the schematic structural diagram of the intermittent feeding mechanism after the workpiece placing tray is removed.

In the figure: 1. an equipment carrying base; 2. a polishing mechanism; 21. a column; 22. a mounting plate; 23. a guide slide bar; 24. an electro-hydraulic lever; 25. a slide base; 26. a common motor; 27. a grinding head assembly; 271. a grinding head for the outer wall of the workpiece; 272. grinding heads for the inner walls of the workpieces; 273. expanding a cavity; 3. an intermittent feeding mechanism; 31. a servo motor; 32. a speed reducer; 33. a transmission rod; 34. a driving disk; 35. a transition disk; 36. a position clamping column; 37. a driven plate; 38. a clamping groove; 39. a bearing seat; 310. a workpiece placing tray; 4. a workpiece holder; 5. and (5) polishing the workpiece.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an equipment of polishing based on stainless steel goods edge, bears base 1 including the equipment, and the top terminal surface fixed mounting that the equipment bore base 1 has grinding machanism 2, and the top terminal surface that the equipment bore base 1 is located grinding machanism 2's front side position department fixed mounting has intermittent type formula feeding mechanism 3, and the top terminal surface fixed welding of intermittent type formula feeding mechanism 3 is provided with a plurality of work piece holder 4 that are circular distribution, and every work piece holder 4's inside all corresponds the centre gripping and is provided with one and treats work piece 5 of polishing.

Referring to fig. 4-5, the intermittent feeding mechanism 3 includes a servo motor 31, a speed reducer 32 and a transmission rod 33 in a vertical state, the servo motor 31 is fixedly mounted on the top end surface of the equipment carrying base 1, the power output end of the servo motor 31 is connected in series with the power input end of the speed reducer 32, the power output end of the speed reducer 32 is fixedly mounted with a driving disc 34, the top end surface of the driving disc 34 is fixedly connected with a transition disc 35 and a clamping column 36, one clamping column 36 is disposed at the top edge of the driving disc 34, the diameter of the clamping column 36 is smaller than the clear width of each clamping groove 38, the driven disc 37 is fixedly sleeved on the outer side of the top of the transmission rod 33, a plurality of clamping grooves 38 are disposed inside the driven disc 37, transition grooves are disposed on the side wall of the driven disc 37 and adjacent to the clamping grooves 38, the transition grooves and the clamping grooves 38 alternately exist, and the curvature of the transition grooves is the same as the curvature, the top end of the transmission rod 33 is fixedly provided with a workpiece placing disc 310, and a support structure in rotary connection is formed between the bottom end of the transmission rod 33 and the equipment bearing base 1 through a bearing seat 39.

Referring to fig. 2, the polishing mechanism 2 includes a vertical column 21 having a bottom end fixedly connected to the top end surface of the equipment bearing base 1, the top end of the vertical column 21 is fixedly connected to the rear side of the bottom surface of a support plate 22, two guide slide rods 23 are symmetrically disposed on the front side of the bottom surface of the support plate 22, an electric hydraulic rod 24 is fixedly disposed on the front side of the bottom surface of the support plate 22 and in the middle of the two guide slide rods 23, the telescopic end of the electric hydraulic rod 24 faces the equipment bearing base 1, a slide carriage 25 is disposed at the telescopic end of the electric hydraulic rod 24 and outside of the two guide slide rods 23, a common motor 26 is fixedly disposed on the bottom end surface of the slide carriage 25, and a polishing head assembly 27 is.

Referring to fig. 3, the polishing head assembly 27 includes a workpiece outer wall polishing head 271 and a workpiece inner wall polishing head 272, the workpiece outer wall polishing head 271 and the workpiece inner wall polishing head 272 are concentric and integrated, and a rubbing chamber 273 adapted to the thickness of the sidewall of the workpiece 5 to be polished is disposed between the workpiece outer wall polishing head 271 and the workpiece inner wall polishing head 272.

When in use, firstly, the workpiece 5 to be polished is correspondingly placed in each workpiece fixture 4, each workpiece 5 to be polished is clamped and fixed, after the fixation is finished, the servo motor 31 is started, the servo motor 31 transmits power to the speed reducer 32, so that the output rotating speed is reduced, then, the driving disc 34 is directly driven to rotate, the transition disc 35 and the clamping column 36 arranged at the top of the driving disc 34 can synchronously rotate along with the rotation, when the rotating position of the clamping column 36 enters into one of the clamping grooves 38, because the clamping column 36 needs to continuously do arc motion, a horizontal acting force can be applied to the driven disc 37 through the clamping groove 38, and under the action of the bearing seat 39, the driven disc 37 drives the transmission rod 33 to synchronously rotate, so that the transmission rod 33 drives the workpiece placing disc 310 to rotate, thereby driving a plurality of workpiece fixtures 4 and the workpiece 5 to be polished to synchronously rotate, when the clamping column 36 is separated from one of the clamping grooves 38, the workpiece 5 to be polished happens to rotate to a position right below the polishing head assembly 27 and stops, at the same time, the electric hydraulic rod 24 is controlled to extend, the common motor 26 and the polishing head assembly 27 synchronously move downwards under the action of the two guide slide rods 23 until the polishing head assembly 27 covers the top of the workpiece 5 to be polished, then the common motor 26 is started to drive the polishing head assembly 27 to rotate at a high speed, and in the process of high-speed rotation of the polishing head assembly 27, the workpiece outer wall polishing head 271 is responsible for polishing the outer wall edge at the top of the workpiece 5 to be polished, similarly, the workpiece inner wall polishing head 272 is responsible for polishing the inner wall edge at the top of the workpiece 5 to be polished, the two operations are simultaneously performed, namely, the polishing efficiency is improved, the polishing effect of the workpiece is also improved, after the polishing of the first workpiece is finished, the clamping column 36 just, with next screens groove 38 looks block, lead to above-mentioned process for the next position of waiting to polish work piece 5 and replacing previous work piece, and the work piece that the previous was accomplished and is polished, can take out by the manual work, and place new work piece 5 of waiting to polish, go on in proper order like this, middle time is not extravagant, the process of polishing of every work piece all can link up on, when having improved work efficiency, also reduced workman's intensity of labour, also improved workman's factor of safety simultaneously, has higher practicality.

In this embodiment, the grinding head assembly 27 connected to the common motor 26 can be replaced according to the size of the actual workpiece 5 to be ground, the workpiece holder 4 is a common component in the art, in addition, the model of the electro-hydraulic rod 24 adopts XTL50, the servo motor 31 and the speed reducer 32 are matched devices, the model adopts MY165, and in the components, the structural features and the working principle of the components and the specific circuit structure electrically connected with the outside adopt the prior art, and the details are not described herein.

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

Claims

1. A polishing device based on the edge of a stainless steel product comprises a device bearing base (1) and is characterized in that a polishing mechanism (2) is fixedly installed on the top end face of the device bearing base (1), an intermittent feeding mechanism (3) is fixedly installed at the position, located on the front side of the polishing mechanism (2), of the top end face of the device bearing base (1), a plurality of workpiece clamps (4) which are distributed in a circular shape are fixedly welded on the top end face of the intermittent feeding mechanism (3), and a workpiece (5) to be polished is correspondingly clamped and arranged in each workpiece clamp (4);

intermittent type formula feeding mechanism (3) bear servo motor (31), speed reducer (32) of base (1) top end face and be the transfer line (33) of vertical state including equal fixed mounting, the power take off end of servo motor (31) concatenates with the power input end of speed reducer (32), the power take off end fixed mounting of speed reducer (32) has drive plate (34), the top end face difference fixedly connected with transition dish (35) and screens post (36) of drive plate (34), the fixed cover in the top outside of transfer line (33) has driven plate (37), a plurality of screens groove (38) have been seted up to the inside of driven plate (37), the top fixed mounting of transfer line (33) has the work piece to place dish (310).

2. Stainless steel product edge based grinding device according to claim 1, characterized in that the bottom end of the transmission rod (33) forms a support structure for the rotational connection with the device carrier base (1) through a bearing block (39).

3. A stainless steel product edge based grinding apparatus according to claim 1, wherein one of said retention posts (36) is provided and located at the top edge of the drive disk (34), the diameter dimension of said retention post (36) being less than the clear width dimension of each retention slot (38).

4. The stainless steel product edge-based grinding device according to claim 1, characterized in that the side wall of the driven plate (37) and the position adjacent to the detent groove (38) are provided with transition grooves, the transition grooves and the detent groove (38) are alternately arranged, and the curvature of the transition grooves is the same as that of the transition plate (35).

5. The stainless steel product edge-based grinding equipment according to claim 1, wherein the grinding mechanism (2) comprises a vertical column (21) with a bottom end fixedly connected to the top end surface of the equipment bearing base (1), the top end of the vertical column (21) is fixedly connected with the rear side of the bottom surface of a support plate (22), two guide slide bars (23) are symmetrically arranged on the front side of the bottom surface of the support plate (22), and an electric hydraulic rod (24) is fixedly arranged on the front side of the bottom surface of the support plate (22) and in the middle of the two guide slide bars (23).

6. The stainless steel product edge-based grinding equipment according to claim 5, wherein the telescopic end of the electro-hydraulic rod (24) faces the equipment bearing base (1), the telescopic end of the electro-hydraulic rod (24) and the outer parts of the two guide sliding rods (23) are provided with a sliding seat (25) together, a common motor (26) is fixedly installed on the bottom end face of the sliding seat (25), and a grinding head assembly (27) is fixedly installed on the power output end of the common motor (26).

7. The stainless steel product edge-based grinding equipment according to claim 6, wherein the grinding head assembly (27) comprises a workpiece outer wall grinding head (271) and a workpiece inner wall grinding head (272), the workpiece outer wall grinding head (271) and the workpiece inner wall grinding head (272) are of a concentric integrated structure, and a rubbing chamber (273) matched with the thickness of the side wall of the workpiece (5) to be ground is arranged between the workpiece outer wall grinding head (271) and the workpiece inner wall grinding head (272).