CN221290572U - Corner polishing equipment for machining mechanical parts - Google Patents

Abstract

The utility model discloses corner polishing equipment for machining mechanical accessories, which comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a lifting assembly, the bottom ends of the workbench are symmetrically and fixedly connected with supporting legs, one side of the top end of the lifting assembly is provided with a polishing mechanism, and the inside of the top end of the workbench is provided with a fixing mechanism; wherein, grinding machanism includes the installation piece, and the inside threaded connection of bottom of installation piece has the screw thread post to the bottom fixedly connected with bistrique of screw thread post, the mounting groove has been seted up to the inside symmetry of both sides of installation piece moreover, and the inside sliding connection of mounting groove has the pressure pole, thereby makes card and fixed between inserted block and the slot, thereby realizes the effect of quick installation and dismantlement bistrique, adopts external equipment and screw fixation's mode more convenient in the prior art in being equivalent to, through staff's work efficiency.

Description

Corner polishing equipment for machining mechanical parts

Technical Field

The utility model relates to the technical field of machining of mechanical accessories, in particular to corner polishing equipment for machining of mechanical accessories.

Background

The metal piece is required to be polished and trimmed when the initial stage of manufacturing is finished, manual polishing is generally adopted, and an angle grinder is adopted for polishing, so that the working efficiency is low, the safety is not guaranteed, potential safety hazards are easily caused, and the metal piece with a certain rule can be polished by special equipment, so that the potential safety hazards are reduced, and the working efficiency is improved.

Bulletin number CN218194220U discloses a corner equipment of polishing for hardware machine accessory processing, the device cooperatees with the bistrique through the installation section of thick bamboo that sets up, the screw thread post, the convenience is installed or is dismantled the bistrique that the corner was used of joining in marriage in polishing, when the bistrique takes place to damage, the convenience is changed it, cooperate through fixed block that sets up, the fixed orifices, the movable groove, screw and mounting screw, the convenience is spacing fixed the screw thread post in the installation section of thick bamboo, the effectual possibility of preventing to take place the separation between screw thread post and the installation section of thick bamboo, stability when improving the bistrique in the use, but this patent still has following problem in the in-service use:

The device is matched with the grinding head through the installation cylinder, the threaded column and the grinding head, the grinding head for the corner of the matched grinding piece is conveniently installed or detached, when the grinding head is damaged, the grinding head is conveniently replaced, but when the grinding head is detached, the device needs to be screwed up by using external equipment, the effect of quickly installing and detaching the grinding head cannot be achieved, and the limitation is brought to the working personnel during use.

A corner grinding device for machining mechanical parts is provided so as to solve the problems set forth in the above.

Disclosure of utility model

The utility model aims to provide corner polishing equipment for machining mechanical accessories, which is used for solving the problems that the existing mounting cylinder, a threaded column and a grinding head are matched, so that the grinding head for the corner of a matched part is convenient to mount or dismount, and the grinding head is convenient to replace when damaged, but when the grinding head is dismounted, an external device is required to be used for screwing a screw, the effect of rapidly mounting and dismounting the grinding head cannot be realized, and the limitation is brought to a worker in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the corner polishing equipment for machining the mechanical accessories comprises a workbench, wherein a lifting assembly is fixedly connected to one side of the top end of the workbench, supporting legs are symmetrically and fixedly connected to the bottom end of the workbench, a polishing mechanism is arranged on one side of the top end of the lifting assembly, and a fixing mechanism is arranged inside the top end of the workbench;

Wherein, grinding machanism includes the installation piece, and the inside threaded connection of bottom of installation piece has the screw thread post, and the bottom fixedly connected with bistrique of screw thread post, the mounting groove has been seted up to the inside symmetry in both sides of installation piece moreover, and the inside sliding connection of mounting groove has the pressure pole, and the pressure pole is located the inside one end fixedly connected with push pedal of mounting groove, and the first expansion spring of symmetry fixedly connected with between one side of push pedal and the mounting groove, and the push pedal is kept away from the one side symmetry fixedly connected with inserted block of pressure pole, and the slot has been seted up to the top bilateral symmetry of screw thread post, card and fixed connection between inserted block and the slot moreover.

Preferably, the both sides symmetry fixedly connected with installation box of installation piece, and press the one end of pole and run through installation box sliding connection to the inside sliding connection in top of installation box has the action bars, and the bottom fixedly connected with movable plate of action bars moreover, and the top symmetry fixedly connected with stopper of movable plate, and card and fixed connection between stopper and the pressing rod, and symmetry fixedly connected with shrink pole between movable plate bottom side and the installation box inside moreover, and cup jointed the second extension spring on the lateral wall of shrink pole.

Preferably, the fixed establishment includes the inside slip box in workstation top, and the inside rotation of slip box is connected with positive and negative screw rod, and the one end fixedly connected with positive and negative motor of slip box, and fixedly connected with removes the cover between positive and negative motor's the output and the positive and negative screw rod, and threaded connection has on the both ends lateral wall of positive and negative screw rod, and remove the top fixedly connected with fixing base of cover, the inside sliding connection in top of fixing base has the regulation pole, and the top fixedly connected with rotation seat of regulation pole, and the fixed orifices has all been seted up to one side of regulation pole, and fixedly connected with fixed knob between fixing base and the fixed orifices, and the inside rotation of rotation seat is connected with the stripper plate, and the inside threaded connection of stripper plate has the knob pole, and the one end fixedly connected with antiskid plate of knob pole.

Preferably, the inner sides of the fixing seats are fixedly connected with protection pads.

Preferably, the positive and negative motor is fixedly connected inside the top end of the workbench.

Preferably, the outer side wall of the movable sleeve is in sliding connection with the inside of the sliding box, and the top end of the movable sleeve penetrates through the sliding box to be in sliding connection.

Preferably, the top end of the mounting block is fixedly connected with one side of the top end of the lifting assembly.

Compared with the prior art, the utility model has the beneficial effects that: the corner polishing equipment for machining the mechanical parts comprises the following specific contents: the screw thread post is screwed into the installation block, the push plate is driven to move through the pulling pressing rod, the first telescopic spring is extruded through the movement of the push plate, the contractibility of the first telescopic spring is achieved, therefore, the plug block and the slot are clamped and fixed, the effect of rapidly installing and detaching the grinding head is achieved, the moving operation rod is used for driving the movement of the moving plate, the moving operation rod is used for extruding the contraction rod and the second telescopic spring, the contractibility of the second telescopic spring is utilized, the limiting block and the pressing rod are further enabled to be clamped and fixed, the stability after the pressing rod is greatly improved, the forward and backward motor is started to drive the forward and backward screw to rotate, the forward and backward screw is rotated to drive the movement of the moving sleeve, the moving of the moving sleeve drives the fixed seat to rapidly fix the accessory, the extruding plate is rotated through the upward pulling adjusting rod, the anti-slip plate is driven to extrude and fix through the rotating knob rod, the effect of extruding and fixing the surface of the accessory is achieved, the offset is avoided in the processing process of the accessory, and the quality of the subsequent accessory is further affected.

1. The screw column is screwed into the installation block, the push plate is driven to move by pulling the pressing rod, the first telescopic spring is extruded by the movement of the push plate, the first telescopic spring is contracted at the moment, the push plate drives the insertion block to move, the insertion block and the insertion groove are clamped and fixed through the contractibility of the first telescopic spring, the grinding head is quickly installed and dismounted, the grinding head is more convenient and fast in a mode of adopting external equipment and screw fixation in the prior art, the working efficiency of workers is improved, the moving plate is driven to move by pressing the operating rod, the contraction rod and the second telescopic spring are extruded by the movement of the moving plate, the limiting block and the pressing rod are clamped and fixed through the contractibility of the second telescopic spring, and therefore stability after fixing of the pressing rod is greatly improved, and the grinding head is better in stability during grinding and use;

2. the positive and negative motor drives the rotation of positive and negative screw rod through starting, the rotation of positive and negative screw rod drives the removal of moving the cover, the removal of moving the cover drives the removal of fixing base, and then make the fixing base gather together with the accessory center, thereby fix the accessory fast, the operation is simple convenient, satisfy people's user demand, the rethread pulls up the regulation pole and rotates the stripper plate, laminating with the accessory through the stripper plate bottom, the rethread rotates the knob pole and drives the antiskid plate and extrude fixedly, the rethread screws up fixed knob, thereby realize carrying out the fixed effect of extrusion to the accessory surface, avoid the accessory course of working to produce the skew, and then influence follow-up accessory finished product quality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged overall schematic view of the polishing mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of the present utility model;

FIG. 4 is an enlarged view of the whole structure of the fixing mechanism according to the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure of a fixing mechanism according to the present utility model;

Fig. 6 is a schematic diagram of the overall top view structure of the present utility model.

In the figure: 1. a work table; 101. a lifting assembly; 102. support legs; 2. a polishing mechanism; 201. a mounting block; 202. a threaded column; 203. grinding head; 204. a mounting groove; 205. pressing a pressing rod; 206. a push plate; 207. inserting blocks; 208. a slot; 209. a mounting box; 210. an operation lever; 211. a moving plate; 212. a limiting block; 213. a retracting lever; 214. a second extension spring; 215. a first extension spring; 3. a fixing mechanism; 301. a slide box; 302. a positive and negative screw; 303. a forward and reverse motor; 304. a moving sleeve; 305. a fixing seat; 306. an adjusting rod; 307. a rotating seat; 308. a fixing hole; 309. fixing a knob; 310. an extrusion plate; 311. a knob lever; 312. a cleat; 313. and a protective pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the corner polishing equipment for machining the mechanical parts comprises a workbench 1, wherein a lifting assembly 101 is fixedly connected to one side of the top end of the workbench 1, supporting legs 102 are symmetrically and fixedly connected to the bottom end of the workbench 1, a polishing mechanism 2 is arranged on one side of the top end of the lifting assembly 101, and a fixing mechanism 3 is arranged inside the top end of the workbench 1;

Wherein the polishing mechanism 2 comprises a mounting block 201, the top end of the mounting block 201 is fixedly connected with one side of the top end of the lifting assembly 101, a threaded column 202 is connected with the inner thread of the bottom end of the mounting block 201, a grinding head 203 is fixedly connected with the bottom end of the threaded column 202, mounting grooves 204 are symmetrically formed in the two sides of the mounting block 201, a pressing rod 205 is connected with the inside of the mounting grooves 204 in a sliding manner, a push plate 206 is fixedly connected with one end of the pressing rod 205, a first telescopic spring 215 is symmetrically and fixedly connected between one side of the push plate 206 and the mounting grooves 204, an inserting block 207 is symmetrically and fixedly connected with one side of the push plate 206 far away from the pressing rod 205, a slot 208 is symmetrically formed in the two sides of the top end of the threaded column 202, and the inserting block 207 is fixedly connected with the slot 208, so that the inserting block 207 is fixedly connected with the slot 208, the inserting block 208 is fixedly connected with the slot 208, the grinding head is quickly mounted and dismounted, the method is more convenient than adopting external equipment and screw fixation in the prior art, through the working efficiency of staff, the two sides of the installation block 201 are symmetrically and fixedly connected with the installation box 209, one end of the pressing rod 205 penetrates through the installation box 209 to be connected with the operation rod 210 in a sliding way, the bottom end of the operation rod 210 is fixedly connected with the movable plate 211, the top end of the movable plate 211 is symmetrically and fixedly connected with the limiting block 212, the limiting block 212 is clamped and fixedly connected with the pressing rod 205, the bottom side of the movable plate 211 is symmetrically and fixedly connected with the contraction rod 213, the outer side wall of the contraction rod 213 is sleeved with the second telescopic spring 214, so that the limiting block 212 is clamped and fixed with the pressing rod 205 through the contractility of the second telescopic spring 214, the stability after the pressing rod 205 is fixed is greatly improved, so that the grinding head 203 has better stability in grinding use.

The fixing mechanism 3 comprises a sliding box 301 fixedly connected to the inside of the top end of the workbench 1, a forward and reverse screw rod 302 is rotationally connected to the inside of the sliding box 301, one end of the sliding box 301 is fixedly connected with a forward and reverse motor 303, the forward and reverse motor 303 is fixedly connected to the inside of the top end of the workbench 1, the output end of the forward and reverse motor 303 is fixedly connected with a pressing plate 310, moving sleeves 304 are connected to the outer side walls of the two ends of the forward and reverse screw rod 302 in a threaded manner, the outer side walls of the moving sleeves 304 are in sliding connection with the inside of the sliding box 301, the top ends of the moving sleeves 304 penetrate through the sliding box 301 and are fixedly connected with a fixing seat 305, the inside of the top end of the fixing seat 305 is in sliding connection with an adjusting rod 306, the top end of the adjusting rod 306 is fixedly connected with a rotating seat 307, one side of the adjusting rod 306 is provided with a fixing hole 308, a fixing knob 309 is fixedly connected to one side of the adjusting rod 306, the inner side of the fixing seat 305 is rotationally connected with a pressing plate 310, the inner thread of the pressing plate 310 is connected with a rod 311, one end of the knob rod 311 is fixedly connected with a antiskid plate 312, the rotating the moving sleeves 304, the moving sleeves 304 are in sliding connection between the moving sleeves 304 and the inside of the sliding connection, the moving sleeves 304, the moving sleeves are in sliding connection with the inside of the sliding connection, and the moving sleeves 305, the moving along the moving sleeves, and the moving sleeves, the moving rods 306, and the rotating tightly, and the rotating plate 305 through the fixing plate, and the rotating plate by the rotating plate, and the rotating plate body by the fixing plate and the rotating plate, and the fixing plate. Avoid producing the skew in the accessory course of working, and then influence follow-up accessory finished product quality, increase the practicality for the staff when using, the equal fixedly connected with protection pad 313 of inboard of fixing base 305 is through the design of protection pad 313 to avoid the frame impaired in the accessory course of working.

Working principle: before the corner polishing equipment for machining the mechanical parts is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, according to the fact that the lifting assembly 101 is used in the prior art and is shown in the figures 1-6, bulletin number CN218194220U, the corner polishing equipment for machining the mechanical parts is disclosed, the lifting polishing equipment used in the middle is started by the lifting assembly 101 so as to drive the grinding head 203 to polish the parts, the threaded column 202 is screwed into the installation block 201, then the push rod 205 is pulled to drive the push plate 206 to move, the push plate 206 moves to squeeze the first telescopic spring 215, at the moment, the first telescopic spring 215 is contracted, the push plate 206 drives the plug 207 to move, then the push rod 205 is loosened, and then the plug 207 and the slot 208 are clamped and fixed through the contractility of the first telescopic spring 215, so that the effect of the quick installation and the disassembly of the grinding head 203 are realized, the method is more convenient than the method of adopting external equipment and screw fixation in the prior art, the working efficiency of workers is improved, the movement of the moving plate 211 is driven by pressing the operating rod 210, the movement of the moving plate is pushed to drive the moving plate 211, the contraction rod 214 is pushed to squeeze the second telescopic rod 214, and the second telescopic rod 205 is compressed to press the second telescopic rod 214, and the stability is greatly improved, and the stability is improved when the grinding rod is pushed to be more stable by pressing the second telescopic rod 205 and the second telescopic rod 205 is pushed to be more contracted, and fixed by the telescopic rod 212, and the stability is fixed when the stability is kept by the compression rod is pushed to be more stable;

Through putting the accessory on workstation 1, drive the rotation of positive and negative screw rod 302 through start positive and negative motor 303, the rotation of positive and negative screw rod 302 drives the removal of moving sleeve 304, the removal of moving sleeve 304 drives the removal of fixing base 305, and then make fixing base 305 gather together with the accessory center, thereby fix the accessory fast, easy operation is convenient, satisfy people's user demand, the rethread pull-up adjusts pole 306, and rotate stripper plate 310, laminate with the accessory through stripper plate 310 downside, fix stripper plate 310 and rotating through the knob between the seat 307 this moment, rethread rotates knob pole 311 and drives antiskid plate 312 and extrude fixedly, finally through tightening fixed knob 309, thereby realize carrying out the fixed effect of extrusion to the accessory surface, avoid the accessory course of working to produce the skew, and then influence follow-up accessory finished product quality, through the design of protection pad 313, thereby avoid the frame impaired in the accessory course of working, increase the practicality when using for the staff.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The corner polishing equipment for machining the mechanical parts comprises a workbench (1), wherein a lifting assembly (101) is fixedly connected to one side of the top end of the workbench (1), and supporting legs (102) are symmetrically and fixedly connected to the bottom end of the workbench (1);

characterized by further comprising:

A polishing mechanism (2) is arranged at one side of the top end of the lifting assembly (101), and a fixing mechanism (3) is arranged in the top end of the workbench (1);

wherein, grinding machanism (2) are including installation piece (201), and the inside threaded connection of bottom of installation piece (201) has screw thread post (202), and the bottom fixedly connected with bistrique (203) of screw thread post (202), mounting groove (204) have been seted up to the inside symmetry in both sides of installation piece (201) moreover, and the inside sliding connection of mounting groove (204) has push rod (205), and push rod (205) are located inside one end fixedly connected with push pedal (206) of mounting groove (204), and symmetrical fixedly connected with first extension spring (215) between one side of push pedal (206) and mounting groove (204), and one side symmetry fixedly connected with inserted block (207) of push pedal (206) keep away from push rod (205), and slot (208) have been seted up to the top bilateral symmetry of screw thread post (202), card and fixed connection between inserted block (207) and slot (208) moreover.

2. A corner grinding apparatus for machining mechanical parts according to claim 1, wherein: the both sides symmetry fixedly connected with installation box (209) of installation piece (201), and press the one end of pole (205) to run through installation box (209) sliding connection, and the inside sliding connection in top of installation box (209) has action bars (210), the bottom fixedly connected with movable plate (211) of action bars (210) moreover, and the top symmetry fixedly connected with stopper (212) of movable plate (211), and card and fixed connection between stopper (212) and the pole (205) are pressed, and symmetry fixedly connected with shrink pole (213) between movable plate (211) downside and the inside of installation box (209), and second telescopic spring (214) have been cup jointed on the lateral wall of shrink pole (213).

3. A corner grinding apparatus for machining mechanical parts according to claim 1, wherein: fixed establishment (3) are including fixed connection in inside slip box (301) in workstation (1) top, and the inside rotation of slip box (301) is connected with positive and negative screw rod (302), and the one end fixedly connected with positive and negative motor (303) of slip box (301), and fixed connection between the output of positive and negative motor (303) and positive screw rod (302), and threaded connection has movable sleeve (304) on the both ends lateral wall of positive and negative screw rod (302), and top fixed connection fixing base (305) of movable sleeve (304), and the inside sliding connection in top of fixing base (305) has regulation pole (306), and the top fixedly connected with rotation seat (307) of regulation pole (306), and fixed orifices (308) have all been seted up to one side of regulation pole (306), and fixed connection fixed knob (309) between fixing base (305) and fixed orifices (308), and the inside rotation of rotation seat (307) is connected with extrusion plate (310), and the inside threaded connection of extrusion plate (310) has knob pole (311), and one end fixedly connected with antiskid plate (312) of knob pole (311).

4. A corner grinding apparatus for machining mechanical parts according to claim 3, wherein: the inner sides of the fixing seats (305) are fixedly connected with protection pads (313).

5. A corner grinding apparatus for machining mechanical parts according to claim 3, wherein: the positive and negative motor (303) is fixedly connected to the inside of the top end of the workbench (1).

6. A corner grinding apparatus for machining mechanical parts according to claim 3, wherein: the outer side wall of the moving sleeve (304) is in sliding connection with the inside of the sliding box (301), and the top end of the moving sleeve (304) penetrates through the sliding box (301) to be in sliding connection.

7. A corner grinding apparatus for machining mechanical parts according to claim 1, wherein: the top end of the mounting block (201) is fixedly connected with one side of the top end of the lifting assembly (101).