CN118357815B - Metal material grinding device - Google Patents
Metal material grinding device Download PDFInfo
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- CN118357815B CN118357815B CN202410796739.1A CN202410796739A CN118357815B CN 118357815 B CN118357815 B CN 118357815B CN 202410796739 A CN202410796739 A CN 202410796739A CN 118357815 B CN118357815 B CN 118357815B
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- Prior art keywords
- block
- polishing
- conveying
- metal material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
本发明涉及金属材料打磨技术领域，特别是一种金属材料打磨装置，包括输送架，所述输送架上端内部设有输送带，所述输送带内部呈对称结构摩擦接触有两个输送辊，所述输送辊两端分别与输送架转动连接，所述输送辊前端贯穿输送架延伸至外部，位于中部的延伸至外部所述输送辊上套接有曳引轮，所述输送架设有多个，多个所述输送架下端相互固定连接，所述输送辊上套接有第一带轮，两个所述曳引轮之间，以及曳引轮与相邻的第一带轮之间均通过皮带摩擦传动。提高了灵活性和适应性，方便应对不同形状和角度的金属材料本体的打磨需求，提高了整体的打磨效果，确保了打磨后的金属材料表面平整、光洁，满足了高精度加工的需求。
The present invention relates to the technical field of metal material grinding, and in particular to a metal material grinding device, comprising a conveyor frame, wherein a conveyor belt is provided inside the upper end of the conveyor frame, wherein the conveyor belt has two conveyor rollers in a symmetrical structure and in frictional contact, wherein both ends of the conveyor rollers are respectively connected to the conveyor frame for rotation, wherein the front end of the conveyor roller passes through the conveyor frame and extends to the outside, wherein a traction wheel is sleeved on the conveyor roller located in the middle and extending to the outside, wherein the conveyor frame is provided with a plurality of conveyor frames, wherein the lower ends of the plurality of conveyor frames are fixedly connected to each other, wherein a first pulley is sleeved on the conveyor roller, wherein the two traction wheels, and the traction wheel and the adjacent first pulley are all driven by belt friction. The flexibility and adaptability are improved, and it is convenient to cope with the grinding requirements of metal material bodies of different shapes and angles, and the overall grinding effect is improved, and it is ensured that the surface of the metal material after grinding is flat and smooth, and the requirements of high-precision processing are met.
Description
Technical Field
The invention relates to the technical field of metal material polishing, in particular to a metal material polishing device.
Background
The metal material polishing device is equipment for polishing the surface of a metal material, and aims to remove impurities, oxide layers and uneven parts on the surface of the metal material, so that the quality of the surface of a metal workpiece is improved, the surface is smooth and clean, a better foundation is provided for the subsequent processing procedure, the working principle is mainly based on the friction effect between a rotating millstone or grinding wheel and the surface of the metal workpiece, and when the millstone or grinding wheel is in contact with the metal workpiece, the abrasive interacts with the surface of the metal workpiece due to the rotation friction effect, so that the impurities, the oxide layers and the uneven parts on the surface are removed.
Through searching, the Chinese patent with the bulletin number of CN217942885U provides a metal material polishing device, through the mutual cooperation between the rotating motor and the adjusting mechanism, the structure can effectively adjust the position of the polishing mechanism according to the needs when in use, further, the polishing effect is effectively ensured when the metal material is polished, and the situation that the polishing effect is influenced because the position of the polishing mechanism is not matched with the position of the metal material to be polished is avoided;
But find in the use, when needing to polish to the different regions and the different angles of metal material, current adjustment mechanism's accommodation range is limited, easily leads to polishing precision decline, is unfavorable for high accuracy processing to use, makes the metal surface after polishing level and smooth not good enough, causes the problem such as residual impurity or burr even, influences the whole quality of metal material and goes on smoothly of subsequent processing procedure, has further influenced metal material's polishing effect and efficiency, is unfavorable for metal material to polish and uses.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a metal material polishing device, which solves the technical problems that when polishing is required to be performed on different areas and different angles of a metal material, the existing adjusting mechanism is limited in adjusting range, the polishing precision is easy to be reduced, the high-precision processing and use are not facilitated, the polished metal surface is smooth and poor, even residual impurities or burrs are caused, the overall quality of the metal material and the smooth performance of subsequent processing procedures are influenced, the polishing effect and efficiency of the metal material are further influenced, and the polishing of the metal material is not facilitated.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a metal material grinding device, includes the carriage, the inside conveyer belt that is of symmetrical structure friction contact that is of carriage upper end, the conveyer roller both ends are connected with the carriage rotation respectively, the conveyer roller front end runs through the carriage and extends to outside, is located the extension to the outside of middle part the traction sheave has been cup jointed on the conveyer roller, the carriage has a plurality of, a plurality of the mutual fixed connection of carriage lower extreme, first pulley has been cup jointed on the conveyer roller, two between the traction sheave to and all pass through belt friction drive between traction sheave and the adjacent first pulley, install step motor on the carriage, step motor's output shaft and conveyer roller coaxial coupling are located both ends all install first locating component on the carriage, be located both ends the equal fixedly connected with second locating component of carriage top surface, adjacent two be equipped with the polishing component between the carriage, be equipped with the ring on the polishing component, one of them the ring bottom surface passes through supporting shoe fixed connection in carriage lower extreme top surface, another ring has the corresponding ring of symmetry structure is equipped with the connecting block, the equal ring is connected with the corresponding circular material of metal connecting block and the inside connection body.
Preferably, the first positioning component comprises a fixed block, the side wall of the fixed block is fixedly connected with the outer wall of the conveying frame, the top surface of the fixed block is provided with a double-shaft motor through a mounting seat, a screw rod is coaxially connected to an output shaft of the double-shaft motor, one end of the screw rod, which is far away from the double-shaft motor, is sleeved on the fixed block, the peripheral wall of the screw rod is rotationally connected with the fixed block, the top surface of the fixed block is fixedly connected with two stabilizing blocks in a symmetrical structure, the outer wall of one end of the screw rod, which is close to the double-shaft motor, is a smooth surface, and one end of the screw rod is rotationally connected with the stabilizing blocks through the smooth surface.
Through the technical scheme, the screw rod rotates along the fixed block and the stabilizing block respectively, so that the stability of the screw rod during rotation is improved.
Preferably, the screw rod is connected with a movable frame in a threaded manner, a positioning block is connected to the movable frame in a sliding manner, the outer wall of the positioning block is fixedly connected with the outer wall of the conveying frame, the movable frame is in an F shape, the inner end of the movable frame is rotationally connected with an extrusion wheel, and the outer wall of the extrusion wheel is suitable for being in contact with the outer wall of the metal material body.
Through above-mentioned technical scheme, two locating pieces drive the extrusion wheel and are close to each other, promote the metallic material body of conveyer belt top surface to the middle part removal through two extrusion wheels to carry out spacingly through the extrusion of extrusion wheel.
Preferably, the second locating component comprises a portal frame, portal frame bottom surface and carriage top surface fixed connection, the inside pivot that is equipped with of portal frame, the cover is equipped with a plurality of pinch rollers on the pivot peripheral wall, rotate in the pivot and be connected with two connecting rods, connecting rod upper end fixedly connected with slide bar, two the slide bar upper end all runs through the portal frame and extends to the upper end, two the slide bar outer wall all with portal frame sliding connection, slide bar lower extreme peripheral wall cover is equipped with the spring, spring bottom surface and connecting rod top surface butt, spring top surface and portal frame outer wall butt are located both ends pinch roller lateral wall and portal frame inside wall sliding connection.
Through the technical scheme, the stability of the metal material body in the vertical direction is guaranteed, favorable conditions are provided for polishing the metal material body, the spring ensures that the pressing wheel always keeps a certain pressure with the top surface of the metal material body, and the stability and reliability of positioning are further improved.
Preferably, the polishing assembly comprises a moving block, a through groove is formed in the moving block, the moving block is sleeved on the circular ring through the through groove, the moving block is in sliding connection with the circular ring through the through groove, a gear ring is fixedly connected to the middle part of the outer wall of the circular ring, the moving block is in clearance fit with the gear ring, and a gear is arranged in the through groove and is meshed with the gear ring.
Preferably, the outer peripheral wall of the central shaft of the gear is rotationally connected with the moving block, one end of the central shaft of the gear penetrates through the moving block and extends to the outer wall, the servo motor is installed on the outer wall of the moving block through the installation seat, and an output shaft of the servo motor is coaxially connected with the central shaft of the gear which extends to the outside of the moving block.
Through above-mentioned technical scheme, the center pin through servo motor's output shaft drive gear is rotatory along the movable block, and gear and ring gear meshing drive movable block rotatory and remove to suitable use angle of polishing along the ring, remove two movable blocks on the ring to suitable use position respectively.
Preferably, the fixture block is fixedly connected with the movable block, the sliding connection has the slider on the fixture block, install first cylinder through the mount pad on the slider, the piston rod top surface fixedly connected with ejector pad of first cylinder, ejector pad fixedly connected with is on the slider, the inner revolving cylinder of installing through the mount pad of slider, the rotation is connected with the support on revolving stage of revolving cylinder.
Through above-mentioned technical scheme, promote the kicker through the piston rod of first cylinder and drive the slider and slide along the fixture block, make the slider drive revolving cylinder and support synchronous motion, with the wheel of polishing to suitable use position of polishing.
Preferably, the inner end of the support is provided with two rotating rods in a symmetrical structure, a rotating block is arranged between the two rotating rods, the upper end and the lower end of the rotating block are respectively fixedly connected with the rotating rods, the outer walls of the upper end and the lower end of the rotating block are both in sliding connection with the inner wall of the support, and the inner wall of the rotating block is provided with a first motor through a front end mounting seat.
Preferably, the rotating block is rotatably connected with a polishing shaft, the polishing shaft is provided with a polishing wheel, the polishing shaft penetrates through the rotating block and extends to the inside of the support, and the polishing shaft positioned in the support is coaxially connected with the output shaft of the first motor.
Through above-mentioned technical scheme, the output shaft of first motor drives the axle of polishing and makes the wheel of polishing rotatory, and the wheel of polishing polishes the metal material body.
Preferably, one of them the bull stick upper end runs through the support inner wall and extends to outside, extends to outside cup joint the shifting block on the support, install the second cylinder through the mount pad on the support, rotate on the piston rod of second cylinder and be connected with the round bar, round bar fixed connection is on the shifting block one side of keeping away from the bull stick, the shifting block outside is the opening form, the piston rod of second cylinder is located the opening part inside of shifting block.
Through above-mentioned technical scheme, promote the round bar through the piston rod of second cylinder and drive the shifting block rotatory, the shifting block drives one of them bull stick synchronous revolution this moment, makes one of them bull stick drive the rotation piece and another bull stick is rotatory, with first motor, polish axle and polish wheel synchronous revolution, conveniently adjusts to different use direction of polishing.
The invention has the beneficial effects that:
1. According to the invention, one end of a metal material body to be polished is placed on the top surface of a conveyor belt on one side, the metal material body to be polished is positioned through the first positioning component and the second positioning component respectively, then one of the conveyor rollers is driven to rotate through the output shaft of the stepping motor, one of the first belt wheels is enabled to rotate, the first belt wheels are enabled to be transmitted to the traction wheel and the other first belt wheel to rotate through belt friction, the plurality of conveyor rollers are enabled to synchronously rotate, the conveyor rollers drive the conveyor belt to rotate anticlockwise, the metal material body is pushed to move from right to left, the metal material body is ensured to continuously and uniformly move in the polishing process, the conveying efficiency is improved, the metal material is prevented from shifting or misplacing in the polishing process, the overall polishing effect is improved, the polishing efficiency is improved, the surface of the polished metal material is ensured to be flat and smooth, and the requirement of high-precision processing is met.
2. According to the invention, the two screw rods are driven by the output shaft of the double-shaft motor to rotate along the fixed block and the stabilizing block respectively, the movable frame is pushed to slide along the inner ends of the positioning blocks, at the moment, the two positioning blocks drive the extrusion wheels to approach each other, the metal material body on the top surface of the conveying belt is pushed to move towards the middle part by the two extrusion wheels, and the extrusion wheels are used for limiting the metal material body, so that the metal material body with different widths or thicknesses is adapted to the metal material body, the metal material body is accurately positioned, the outer wall of the metal material body is suitable for being contacted with the outer wall of the extrusion wheels, the extrusion wheels are pushed to rotate along the positioning blocks, the extrusion wheels on the two side conveying frames are used for positioning the metal material body, the stability of the metal material body in the moving process is improved, the metal material body is prevented from moving horizontally in the conveying and polishing processes, and the moving stability of the metal material body is ensured.
3. According to the invention, when the metal material body moves on the top surface of the conveying belt, the pressing wheel can adaptively adjust the position, so that the pressing wheel can be tightly contacted with the metal material body and can position the metal material body, the device is suitable for metal materials with different thicknesses and widths, the universality and the adaptability of the device are improved, the metal material body is stably fixed in the conveying process through the extrusion action of the pressing wheel, the metal material body is prevented from being displaced in the horizontal direction in the conveying and polishing processes, the stability of the metal material body in the vertical direction is ensured, the favorable condition is provided for polishing the metal material body, when the thickness or the width of the metal material body changes, the pressing wheel drives the connecting rod and the sliding rod to synchronously move upwards, the connecting rod is pushed to be suitable for contacting with the top surface of the metal material body by the elastic potential energy of the spring, the self-adaptive adjustment of the pressing wheel is facilitated, the pressing wheel and the stable fixation of the pressing wheel are ensured, the pressing wheel always keeps a certain pressure with the top surface of the metal material body, and the stability and reliability of the positioning are further improved.
4. According to the invention, when the area to be polished of the metal material body is moved to the inside of two circular rings through the conveying belt, at the moment, the central shaft of the gear is driven to rotate along the moving block through the output shaft of the servo motor, the gear is meshed with the gear ring, the moving block is driven to rotate along the circular rings and move to a proper polishing use angle, the two moving blocks on the circular rings are respectively moved to a proper use position, the moving block is simultaneously driven to synchronously move with the sliding block, then the piston rod of the first cylinder pushes the pushing block to drive the sliding block to slide along the clamping block, so that the sliding block drives the revolving cylinder and the bracket to synchronously move, the polishing wheel is moved to a proper polishing use position, the polishing wheel is enabled to be in contact with the outer wall of the metal material body, at the moment, the polishing wheel is driven to rotate through the polishing shaft of the output shaft of the first motor, the flexibility and the adaptability are improved, the polishing requirements of the metal material body with different shapes and angles are conveniently met, the polishing accuracy and the polishing efficiency are ensured, the polishing uniformity and consistency are ensured, the problem of residual or burr due to uneven positioning is avoided, and the problem of polishing is solved.
5. According to the invention, the piston rod of the second cylinder drives the round bar to drive the shifting block to rotate, at the moment, the shifting block drives one rotating rod to synchronously rotate, so that the rotating block and the other rotating rod are driven by one rotating rod to synchronously rotate, the first motor, the polishing shaft and the polishing wheel are conveniently adjusted to different polishing use directions, meanwhile, the bracket is driven to rotate through the rotation of the rotating cylinder rotating table, the adjusting range of the polishing wheel is increased, the moving block is matched to rotate along the circular ring, the polishing wheel is conveniently adjusted to different polishing use directions, the polishing requirements of the surfaces of different metal material bodies are met, the polishing efficiency is improved, the polishing uniformity and consistency are also ensured, the overall polishing quality is improved, and the applicability and flexibility of the polishing wheel are improved through a multi-angle and multi-dimensional adjusting mode.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the carriage structure of the present invention;
FIG. 3 is a schematic diagram of a first positioning assembly according to the present invention;
FIG. 4 is a schematic view of a second positioning assembly according to the present invention;
FIG. 5 is a schematic view of the sanding assembly of the present invention;
FIG. 6 is a cross-sectional view of a moving block according to the present invention;
fig. 7 is a side view of the stent structure of the present invention.
In the figure: 1. a carriage; 2. a conveyor belt; 3. a conveying roller; 4. traction sheave; 5. a first pulley; 6. a stepping motor; 7. a first positioning assembly; 701. a fixed block; 702. a biaxial motor; 703. a screw rod; 704. a movable frame; 705. a positioning block; 706. a pressing wheel; 707. a stabilizing block; 8. a second positioning assembly; 801. a portal frame; 802. a rotating shaft; 803. a pinch roller; 804. a slide bar; 805. a spring; 806. a connecting rod; 9. a polishing assembly; 901. a circular ring; 902. a support block; 903. a connecting block; 904. a moving block; 905. a through groove; 906. a gear ring; 907. a gear; 908. a servo motor; 909. a clamping block; 910. a slide block; 911. a first cylinder; 912. a rotary cylinder; 913. a bracket; 914. a rotating rod; 915. a rotating block; 916. a first motor; 917. polishing the shaft; 918. grinding wheel; 919. a shifting block; 920. a second cylinder; 921. a round bar; 922. a pushing block; 10. a metal material body; 11. a belt.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Embodiment one: as shown in fig. 1 and 2, this embodiment provides a metal material grinding device, including carriage 1, carriage 1 upper end is inside to be equipped with conveyer belt 2, the inside symmetrical structure friction contact that is of conveyer belt 2 has two conveyer rolls 3, conveyer roll 3 both ends are connected with carriage 1 rotation respectively, conveyer roll 3 front end runs through carriage 1 and extends to the outside, traction wheel 4 has been cup jointed on the extension to outside conveyer roll 3 that is located the middle part, carriage 1 is equipped with a plurality of, a plurality of carriage 1 lower extreme fixed connection each other, first band pulley 5 has been cup jointed on the conveyer roll 3, between two traction wheels 4, and all through belt 11 friction drive between traction wheel 4 and the adjacent first band pulley 5, install step motor 6 on the carriage 1, step motor 6's output shaft and conveyer roll 3 coaxial coupling all install first locating component 7 on the carriage 1 at both ends, carriage 1 top surface that is located both ends all fixedly connected with second locating component 8, be equipped with polishing component 9 between two adjacent carriage 1, be equipped with 903 on the component 9 and encircle 901 and be connected with the corresponding top surface of the body 901 through the two support ring 901 and the corresponding top surface of two metal connection blocks 1, the top surface of the metal connection body 10 is equipped with two top surface 1 and two top surface of the corresponding connection blocks 901, and the metal connection body 10.
When the polishing machine is used, one end of a metal material body 10 to be polished is placed on the top surface of the conveyor belt 2 on one side, the metal material body 10 to be polished is positioned through the first positioning component 7 and the second positioning component 8 respectively, then one of the conveyor rollers 3 is driven to rotate through the output shaft of the stepping motor 6, one of the first belt wheels 5 is enabled to rotate, the first belt wheels 5 are enabled to be in friction transmission with the traction wheel 4 and the other first belt wheel 5 through the belt 11 to rotate, the plurality of conveyor rollers 3 synchronously rotate, the conveyor rollers 3 drive the conveyor belt 2 to rotate anticlockwise, the metal material body 10 is pushed to move from right to left, the metal material body 10 is guaranteed to continuously and uniformly move in the polishing process, the conveying efficiency is improved, deviation or dislocation of the metal material in the polishing process is avoided, the overall polishing effect is improved, the polishing operation is carried out on the area to be polished through the two polishing components 9 respectively, the polishing efficiency is improved, the surface of the polished metal material is enabled to be smooth and the requirements of high-precision processing are met.
Embodiment two: as shown in fig. 1 and fig. 3, the difference between the present embodiment and the previous embodiment is that, the first positioning component 7 includes a fixed block 701, the side wall of the fixed block 701 is fixedly connected to the outer wall of the conveying frame 1, the top surface of the fixed block 701 is provided with a double-shaft motor 702 through a mounting seat, the output shaft of the double-shaft motor 702 is coaxially connected with a screw rod 703, one end of the screw rod 703 far away from the double-shaft motor 702 is sleeved on the fixed block 701, the peripheral wall of the screw rod 703 is rotationally connected with the fixed block 701, the top surface of the fixed block 701 is symmetrically fixedly connected with two stabilizing blocks 707, the outer wall of one end of the screw rod 703 close to the double-shaft motor 702 is a smooth surface, and one end of the screw rod 703 is rotationally connected with the stabilizing blocks 707 through the smooth surface; the screw 703 rotates along the fixing block 701 and the stabilizing block 707, respectively, improving stability when the screw 703 rotates.
The screw rod 703 is in threaded connection with a movable frame 704, the movable frame 704 is in sliding connection with a positioning block 705, the outer wall of the positioning block 705 is fixedly connected with the outer wall of the conveying frame 1, the movable frame 704 is in an F shape, the inner end of the movable frame 704 is rotationally connected with an extrusion wheel 706, and the outer walls of the extrusion wheels 706 are all suitable for contact with the outer wall of the metal material body 10; the two positioning blocks 705 drive the extrusion wheels 706 to approach each other, the metal material body 10 on the top surface of the conveying belt 2 is pushed to move towards the middle by the two extrusion wheels 706, and the limitation is carried out by the extrusion of the extrusion wheels 706.
When the first positioning component 7 is used, the two screw rods 703 are driven by the output shaft of the double-shaft motor 702 to rotate along the fixed block 701 and the stabilizing block 707 respectively, the movable frame 704 is pushed to slide inwards along the positioning blocks 705, at the moment, the two positioning blocks 705 drive the extrusion wheels 706 to be close to each other, the metal material body 10 on the top surface of the conveying belt 2 is pushed to move towards the middle part by the two extrusion wheels 706, and the metal material body 10 with different widths or thicknesses is limited by the extrusion of the extrusion wheels 706, so that the metal material body 10 is accurately positioned;
When the metal material body 10 is conveyed, the outer wall of the metal material body 10 is suitable for being contacted with the outer wall of the extrusion wheel 706, the extrusion wheel 706 is pushed to rotate along the positioning block 705, the extrusion wheels 706 on the conveying frames 1 on two sides are used for positioning the metal material body 10, the stability of the metal material body 10 in moving is improved, the metal material body 10 is prevented from being displaced in the horizontal direction in the conveying and polishing processes, and the moving stability of the metal material body is ensured.
Embodiment III: as shown in fig. 1, fig. 2 and fig. 4, the difference between the present embodiment and the previous embodiment is that, based on the previous embodiment, the second positioning assembly 8 includes a gantry 801, the bottom surface of the gantry 801 is fixedly connected with the top surface of the conveying frame 1, a rotating shaft 802 is disposed inside the gantry 801, a plurality of pressing wheels 803 are sleeved on the peripheral wall of the rotating shaft 802, two connecting rods 806 are rotatably connected to the rotating shaft 802, the upper ends of the connecting rods 806 are fixedly connected with sliding rods 804, the upper ends of the two sliding rods 804 extend through the gantry 801 to the upper ends, the outer walls of the two sliding rods 804 are slidably connected with the gantry 801, a spring 805 is sleeved on the peripheral wall of the lower end of the sliding rod 804, the bottom surface of the spring 805 is in butt joint with the top surface of the connecting rod 806, the top surface of the spring 805 is in butt joint with the outer walls of the gantry 801, and the outer side walls of the pressing wheels 803 at the two ends are slidably connected with the inner side walls of the gantry 801; the stability of the metal material body 10 in the vertical direction is ensured, favorable conditions are provided for polishing the metal material body 10, the springs 805 ensure that the pressing wheel 803 always keeps certain pressure with the top surface of the metal material body 10, and the stability and reliability of positioning are further improved.
When the metal material body 10 is used, when the top surface of the conveying belt 2 moves, the pinch roller 803 can adaptively adjust the position, ensure close contact with the metal material body 10 and position the metal material body, and is suitable for metal materials with different thickness and width, the universality and the adaptability of the device are improved, the metal material body 10 is stably fixed in the conveying process through the extrusion action of the pinch roller 803, the metal material body 10 is prevented from being displaced in the horizontal direction in the conveying and polishing processes, the stability of the metal material body 10 in the vertical direction is ensured, and favorable conditions are provided for polishing the metal material body 10;
When the thickness or width of the metal material body 10 changes, the pressing wheel 803 drives the connecting rod 806 and the sliding rod 804 to synchronously move upwards, so that the connecting rod 806 slides upwards along the portal frame 801, the outer wall of the pressing wheel 803 is pushed by the elastic potential energy of the spring 805 to be suitable for contacting with the top surface of the metal material body 10, the self-adaptive adjustment of the pressing wheel 803 is facilitated, the pressing wheel 803 is ensured to be tightly contacted with and stably fixed to the metal material body 10, the spring 805 ensures that the pressing wheel 803 always keeps a certain pressure with the top surface of the metal material body 10, and the stability and reliability of positioning are further improved.
Embodiment four: as shown in fig. 1 and fig. 5 to fig. 7, the polishing assembly 9 is different from the previous embodiment in that, based on the previous embodiment, the polishing assembly 9 includes a moving block 904, a through groove 905 is formed on the moving block 904, the moving block 904 is sleeved on a circular ring 901 through the through groove 905, the moving block 904 is slidably connected with the circular ring 901 through the through groove 905, a gear ring 906 is fixedly connected in the middle of the outer wall of the circular ring 901, the moving block 904 is in clearance fit with the gear ring 906, a gear 907 is arranged in the through groove 905, the gear 907 is meshed with the gear ring 906, the outer peripheral wall of a central shaft of the gear 907 is rotationally connected with the moving block 904, one end of the central shaft of the gear 907 penetrates through the moving block 904 to the outer wall, a servo motor 908 is installed on the outer wall of the moving block 904 through a mounting seat, and an output shaft of the servo motor 908 is coaxially connected with the central shaft of the gear 907 extending to the outer part of the moving block 904; the central shaft of the gear 907 is driven by the output shaft of the servo motor 908 to rotate along the moving block 904, the gear 907 is meshed with the gear ring 906, the moving block 904 is driven to rotate along the circular ring 901 and move to a proper polishing use angle, and the two moving blocks 904 on the circular ring 901 are respectively moved to a proper use position.
A clamping block 909 is fixedly connected to the moving block 904, a sliding block 910 is slidably connected to the clamping block 909, a first air cylinder 911 is mounted on the sliding block 910 through a mounting seat, a pushing block 922 is fixedly connected to the top surface of a piston rod of the first air cylinder 911, the pushing block 922 is fixedly connected to the sliding block 910, a rotary air cylinder 912 is mounted at the inner end of the sliding block 910 through the mounting seat, and a bracket 913 is rotatably connected to a rotary table of the rotary air cylinder 912; the piston rod of the first air cylinder 911 pushes the pushing block 922 to drive the sliding block 910 to slide along the clamping block 909, so that the sliding block 910 drives the rotary air cylinder 912 and the bracket 913 to synchronously move, and the polishing wheel 918 is moved to a proper polishing use position.
The inner end of the bracket 913 is rotationally connected with two rotating rods 914 in a symmetrical structure, a rotating block 915 is arranged between the two rotating rods 914, the upper end and the lower end of the rotating block 915 are respectively fixedly connected with the rotating rods 914, the outer walls of the upper end and the lower end of the rotating block 915 are both in sliding connection with the inner wall of the bracket 913, a first motor 916 is arranged on the inner wall of the rotating block 915 through a front end mounting seat, a polishing shaft 917 is rotationally connected on the rotating block 915, a polishing wheel 918 is arranged on the polishing shaft 917, the polishing shaft 917 penetrates through the rotating block 915 to extend into the bracket 913, and the polishing shaft 917 positioned in the bracket 913 is coaxially connected with an output shaft of the first motor 916; the output shaft of the first motor 916 drives the grinding spindle 917 to rotate the grinding wheel 918, and the grinding wheel 918 grinds the metal material body 10.
The upper end of one rotating rod 914 extends to the outside through the inner wall of a bracket 913, a poking block 919 is sleeved on the bracket 913 extending to the outside, a second air cylinder 920 is arranged on the bracket 913 through a mounting seat, a round rod 921 is rotationally connected on a piston rod of the second air cylinder 920, the round rod 921 is fixedly connected on one side of the poking block 919 far away from the rotating rod 914, the outer side of the poking block 919 is in an opening shape, and the piston rod of the second air cylinder 920 is positioned in the opening of the poking block 919; the piston rod of the second air cylinder 920 pushes the round rod 921 to drive the shifting block 919 to rotate, at this time, the shifting block 919 drives one of the rotating rods 914 to synchronously rotate, so that one of the rotating rods 914 drives the rotating block 915 and the other rotating rod 914 to rotate, and the first motor 916, the polishing shaft 917 and the polishing wheel 918 synchronously rotate, so that the polishing machine is convenient to adjust to different polishing use directions.
When the metal material body 10 is moved to the inside of two circular rings 901 through the conveyer belt 2, at the moment, the central shaft of a gear 907 is driven to rotate along a moving block 904 through the output shaft of a servo motor 908, the gear 907 is meshed with a gear ring 906, the moving block 904 is driven to rotate along the circular rings 901 and move to a proper polishing use angle, the two moving blocks 904 on the circular rings 901 are respectively moved to a proper use position, a clamping block 909 and a sliding block 910 are driven to synchronously move while the moving block 904 moves, then a piston rod of a first cylinder 911 pushes a pushing block 922 to drive the sliding block 910 to slide along the clamping block 909, the sliding block 910 drives a rotary cylinder 912 and a bracket 913 to synchronously move, a polishing wheel 918 is driven to a proper polishing use position, the polishing wheel 918 is suitable for contacting with the outer wall of the metal material body 10, at the moment, the polishing wheel 918 is driven to rotate through the output shaft 917 of the first motor 916, the polishing wheel 918 polishes the metal material body 10, the requirements of different shapes and angles are conveniently met, the polishing efficiency, the polishing uniformity and the polishing accuracy of the metal material body 10 are guaranteed, the polishing effect of the polishing quality are guaranteed, the polishing quality is not guaranteed, the problem of the polishing quality is not guaranteed, and the polishing quality is guaranteed, and the problem is not optimized, and the polishing quality is left;
in the polishing process, the round rod 921 is pushed by the piston rod of the second air cylinder 920 to drive the shifting block 919 to rotate, at this time, the shifting block 919 drives one of the rotating rods 914 to synchronously rotate, one of the rotating rods 914 drives the rotating block 915 to rotate with the other rotating rod 914, the first motor 916, the polishing shaft 917 and the polishing wheel 918 synchronously rotate, the adjustment to different polishing use directions is facilitated, meanwhile, the bracket 913 is driven to rotate by the rotation of the rotating cylinder 912 rotating table, the adjustment range of the polishing wheel 918 is improved, the moving block 904 is matched to rotate along the circular ring 901, the polishing wheel 918 is conveniently adjusted to different polishing use directions, so that the polishing requirements of the surfaces of different metal material bodies 10 are met, the polishing efficiency is improved, the polishing uniformity and consistency are also ensured, the overall polishing quality is improved, and the applicability and flexibility of the polishing wheel 918 are improved by the multi-angle and multi-dimensional adjustment mode.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a metal material grinding device, includes carriage (1), its characterized in that: the novel traction device is characterized in that a conveying belt (2) is arranged inside the upper end of the conveying frame (1), two conveying rollers (3) are in friction contact with the conveying belt (2) in a symmetrical structure, two ends of each conveying roller (3) are respectively in rotary transmission with the conveying frame (1), the front ends of the conveying rollers (3) penetrate through the conveying frame (1) to extend to the outside, traction wheels (4) are sleeved on the conveying rollers (3) which are located in the middle of the conveying frame (1) and extend to the outside, a plurality of conveying frames (1) are arranged, the lower ends of the conveying frames (1) are fixedly connected with each other, a first belt wheel (5) is sleeved on the conveying rollers (3), two traction wheels (4) are in friction transmission with the adjacent first belt wheels (5) through a belt (11), a stepping motor (6) is mounted on the conveying frame (1), and an output shaft of the stepping motor (6) is coaxially connected with the conveying rollers (3).
The two ends of the conveying frames (1) are respectively provided with a first positioning component (7), the top surfaces of the conveying frames (1) at the two ends are respectively fixedly connected with a second positioning component (8), a polishing component (9) is arranged between two adjacent conveying frames (1), a circular ring (901) is arranged on each polishing component (9), the bottom surface of one circular ring (901) is fixedly connected to the top surface of the lower end of the conveying frame (1) through a supporting block (902), two connecting blocks (903) are respectively fixedly connected to the two ends of the other circular ring (901) in a symmetrical structure, the outer ends of the connecting blocks (903) are respectively fixedly connected with the corresponding conveying frames (1), a metal material body (10) is arranged in each circular ring (901), and the top surface of each metal material body (10) is in contact with the bottom surface of the conveying belt (2);
The first positioning assembly (7) comprises a fixed block (701), the side wall of the fixed block (701) is fixedly connected to the outer wall of the conveying frame (1), a double-shaft motor (702) is installed on the top surface of the fixed block (701) through an installation seat, a screw rod (703) is coaxially connected to an output shaft of the double-shaft motor (702), one end, far away from the double-shaft motor (702), of the screw rod (703) is sleeved on the fixed block (701), the peripheral wall of the screw rod (703) is rotationally connected with the fixed block (701), two stabilizing blocks (707) are fixedly connected to the top surface of the fixed block (701) in a symmetrical structure, one end, close to the double-shaft motor (702), of the screw rod (703) is a smooth surface, and one end of the screw rod (703) is rotationally connected with the stabilizing blocks (707) through the smooth surface.
The screw rod (703) is connected with a movable frame (704) through threads, the movable frame (704) is connected with a positioning block (705) in a sliding manner, the outer wall of the positioning block (705) is fixedly connected with the outer wall of the conveying frame (1), the movable frame (704) is in an F shape, the inner end of the movable frame (704) is rotationally connected with an extrusion wheel (706), and the outer walls of the extrusion wheels (706) are all suitable for being contacted with the outer wall of the metal material body (10);
The second positioning assembly (8) comprises a portal frame (801), the bottom surface of the portal frame (801) is fixedly connected with the top surface of the conveying frame (1), a rotating shaft (802) is arranged inside the portal frame (801), a plurality of pressing wheels (803) are sleeved on the peripheral wall of the rotating shaft (802), two connecting rods (806) are rotatably connected to the rotating shaft (802), slide bars (804) are fixedly connected to the upper ends of the connecting rods (806), the upper ends of the two slide bars (804) extend to the upper ends through the portal frame (801), the outer walls of the two slide bars (804) are in sliding connection with the portal frame (801), springs (805) are sleeved on the peripheral wall of the lower end of the slide bar (804), the bottom surface of each spring (805) is in butt joint with the top surface of the connecting rod (806), the top surface of each spring (805) is in butt joint with the outer walls of the portal frame (801), and the outer side walls of the pressing wheels (803) at the two ends are in sliding connection with the inner side walls of the portal frame (801).
The polishing assembly (9) comprises a moving block (904), a through groove (905) is formed in the moving block (904), the moving block (904) is sleeved on the circular ring (901) through the through groove (905), the moving block (904) is in sliding connection with the circular ring (901) through the through groove (905), a gear ring (906) is fixedly connected to the middle part of the outer wall of the circular ring (901), the moving block (904) is in clearance fit with the gear ring (906), a gear (907) is arranged in the through groove (905), and the gear (907) is in meshed connection with the gear ring (906);
The outer peripheral wall of the central shaft of the gear (907) is rotationally connected with the moving block (904), one end of the central shaft of the gear (907) penetrates through the moving block (904) and extends to the outer wall, a servo motor (908) is arranged on the outer wall of the moving block (904) through a mounting seat, and an output shaft of the servo motor (908) is coaxially connected with the central shaft of the gear (907) extending to the outer part of the moving block (904);
Fixedly connected with fixture block (909) on movable block (904), sliding connection has slider (910) on the fixture block (909), install first cylinder (911) through the mount pad on slider (910), piston rod top surface fixedly connected with push block (922) of first cylinder (911), push block (922) fixedly connected with is on slider (910), revolving cylinder (912) are installed through the mount pad to slider (910) inner, rotate on revolving stage of revolving cylinder (912) and be connected with support (913).
2. A metallic material polishing apparatus as recited in claim 1, wherein: the inner end of the support (913) is rotationally connected with two rotating rods (914) in a symmetrical structure, two rotating blocks (915) are arranged between the rotating rods (914), the upper end and the lower end of each rotating block (915) are respectively and fixedly connected with the rotating rods (914), the outer walls of the upper end and the lower end of each rotating block (915) are all in sliding connection with the inner wall of the support (913), and the inner wall of each rotating block (915) is provided with a first motor (916) through a front end mounting seat.
3. A metallic material polishing apparatus as recited in claim 2, wherein: the rotary block (915) is rotationally connected with a polishing shaft (917), the polishing shaft (917) is provided with a polishing wheel (918), the polishing shaft (917) penetrates through the rotary block (915) and extends to the inside of the bracket (913), and the polishing shaft (917) in the bracket (913) is coaxially connected with the output shaft of the first motor (916).
4. A metallic material polishing apparatus as recited in claim 3, wherein: one of them bull stick (914) upper end runs through support (913) inner wall and extends to the outside, extends to the outside on support (913) has cup jointed shifting block (919), install second cylinder (920) through the mount pad on support (913), rotate on the piston rod of second cylinder (920) and be connected with round bar (921), round bar (921) fixed connection is on one side that bull stick (914) were kept away from in shifting block (919), the shifting block (919) outside is the opening form, the piston rod of second cylinder (920) is located the opening part inside of shifting block (919).
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| CN118492461B (en) * | 2024-07-19 | 2024-09-24 | 徐州华展门窗工程股份有限公司 | A square tube adjacent surface punching device |
| CN119772672B (en) * | 2025-02-20 | 2025-11-25 | 湖南华菱湘潭钢铁有限公司 | A large-diameter alloy pipe processing equipment and processing technology |
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| CN112248171A (en) * | 2020-10-27 | 2021-01-22 | 王长俊 | Log stick processing equipment |
| CN117464491A (en) * | 2023-10-31 | 2024-01-30 | 浙江金泰密封科技股份有限公司 | Bearing retainer production equipment and production process of PTFE material |
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| JP2000117544A (en) * | 1998-10-14 | 2000-04-25 | Nisshin Unyu Kogyo Kk | Mirror finishing for long size metal workpiece outer circumferential face |
| CN217145264U (en) * | 2022-04-13 | 2022-08-09 | 克鲁格(江苏)冷链科技有限公司 | Pressing mechanism is used in production of metal covering rigid polyurethane battenboard |
| CN217255148U (en) * | 2022-04-14 | 2022-08-23 | 江苏中色复合材料有限公司 | Device for removing burrs on surface edge of copper-aluminum composite strip |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112248171A (en) * | 2020-10-27 | 2021-01-22 | 王长俊 | Log stick processing equipment |
| CN117464491A (en) * | 2023-10-31 | 2024-01-30 | 浙江金泰密封科技股份有限公司 | Bearing retainer production equipment and production process of PTFE material |
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Denomination of invention: A metal material polishing device Granted publication date: 20241029 Pledgee: Peixian Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: Xuzhou Hanyu Aluminum Co.,Ltd. Registration number: Y2025980048962 |
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