CN209532998U - A kind of machine-building grinding device - Google Patents

A kind of machine-building grinding device Download PDF

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Publication number
CN209532998U
CN209532998U CN201920311371.XU CN201920311371U CN209532998U CN 209532998 U CN209532998 U CN 209532998U CN 201920311371 U CN201920311371 U CN 201920311371U CN 209532998 U CN209532998 U CN 209532998U
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CN
China
Prior art keywords
grinding
ball
connect
driven wheel
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920311371.XU
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Chinese (zh)
Inventor
王力
李学成
王月华
李军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Institute of Technology
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Shaanxi Institute of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201920311371.XU priority Critical patent/CN209532998U/en
Application granted granted Critical
Publication of CN209532998U publication Critical patent/CN209532998U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of machine-building grinding device, including support base, belt drive structure is equipped with inside support base, belt drive structure includes driving shaft, driving shaft drives the first driving wheel and the rotation of the second driving wheel, first driving wheel is connect by first annular belt with the first driven wheel, and the second driving wheel is connect by the second endless-belt with the second driven wheel;First driven wheel and the second driven wheel are connect with a grinding device respectively;Grinding device drives hydraulic cylinder to move up and down by ball screw framework, and hydraulic cylinder drives cabinet side-to-side movement, and box house is fixed with the second motor, and the output shaft of the second motor is fixedly connected by connecting shaft with polishing pad;The upper surface of support base is fixed with workbench, and vice clamping device is fixed on workbench;A kind of machine-building grinding device provided by the utility model, the two-sided polishing part of energy, grinding efficiency are high.

Description

A kind of machine-building grinding device
Technical field
The utility model relates to mechanical equipment technical fields, and in particular to a kind of machine-building grinding device.
Background technique
Mechanical grinding is to be come using mechanical effect so that the roughness of workpiece surface reduces, to obtain light, smooth Surface processes method, carries out modification processing to workpiece surface using milling tools;Existing grinding apparatus is general when polishing plane Polished using hand-held grinder, cause grinding efficiency low, heavy parts plane polishing get up it is time-consuming and laborious, seriously affect beat Mill progress.
Utility model content
The purpose of the utility model is to overcome above-mentioned problems of the prior art, and providing one kind can two-sided polishing zero The high novel machine-building grinding device of part, grinding efficiency.
The technical solution of the utility model is: a kind of machine-building grinding device, including support base, sets inside support base There is belt drive structure, belt drive structure includes driving shaft, the output axis connection of driving shaft and first motor, driving shaft and the first master Driving wheel axis connection, driving shaft are also connect with the second drive sprocket axle, and driving shaft is connect by first bearing with support base;Described first Driving wheel is connect by first annular belt with the first driven wheel;Second driving wheel by the second endless-belt and second from Driving wheel connection;First driven wheel and the second driven wheel are connect with a grinding device respectively;Grinding device includes ball-screw, Ball-screw and ball nut cooperate, and ball nut is fixedly connected with ball nut mount, and ball nut mount is fixedly connected with plate body, Plate body is fixedly connected with hydraulic cylinder, and hydraulic cylinder includes hydraulic telescopic rod, and hydraulic telescopic rod is fixedly connected with cabinet, and box house is solid Surely there is the second motor, the output shaft of the second motor is fixedly connected with one end of the connecting shaft, the connecting shaft other end and the fixed company of polishing pad It connects;The ball-screw is connect with the first follower shaft, and ball-screw is also connect with the second follower shaft;The support base it is upper Surface is fixed with workbench, and worktable upper surface is fixed with vice clamping device;The first motor and the second motor with confession Electric power electric connection.
Above-mentioned first driven wheel is located at the left side of the first driving wheel and connect with a grinding device;Above-mentioned second driven wheel position In the second driving wheel right side and connect with a grinding device.
The upper surface of above-mentioned support base is further fixed on support frame.
Above-mentioned ball-screw is connect by second bearing with support base, and ball-screw is connected by 3rd bearing and support frame It connects.
The structure of above-mentioned support frame is inverted U-shaped structure.
The front and rear sides of above-mentioned support frame are equipped with dismountable tempered glass protective plate.
The utility model has the beneficial effects that a kind of machine-building grinding device provided by the utility model;
1, using the design of belt drive structure, first motor drives driving shaft rotation, and driving shaft rotation drives the first active Wheel rotation, the rotation of the first driving wheel drives the rotation of the first driven wheel, while driving shaft rotation drives and also drives second actively to rotate Dynamic, the rotation of the second driving wheel drives the rotation of the second driven wheel, and first motor drives two groups of driving wheel rotations, can save the energy, together When the first driven wheel and the second driven wheel connect respectively with a grinding device, using the design of symmetrical grinding device, be able to achieve Two-sided polishing is carried out to plate body class part, improves grinding efficiency.
2, grinding device includes ball-screw, and ball-screw and ball nut cooperate, and ball nut and ball nut mount are solid Fixed connection, ball nut mount are fixedly connected with plate body, are designed using the structure of ball-screw, so that plate body more smoothly drives Polishing pad moves up and down, to realize the polishing up and down to plate body class part.
3, cabinet side-to-side movement is driven using hydraulic cylinder, cabinet drives polishing pad side-to-side movement, can make polishing pad and plate Body class part fits closely, while facilitating part to take out after polishing.
4, it is designed using the structure of vice clamping device, can preferably clamp plate body class part, while after polishing Part is facilitated to take out.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the forward sight structural schematic diagram of the utility model.
Description of symbols:
1, support base;2, driving shaft;3, first motor;4, the first driving wheel;5, the second driving wheel;6, first annular skin Band;7, the first driven wheel;8, the second endless-belt;9, the second driven wheel;10, ball-screw;11, ball nut;12, ball spiral shell Base;13, plate body;14, hydraulic cylinder;15, hydraulic telescopic rod;16, cabinet;17, the second motor;18, connecting shaft;19, polishing pad; 20, workbench;21, support frame;22, tempered glass protective plate.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.
Referring to Fig. 1, Fig. 2, the utility model embodiment provides a kind of machine-building grinding device, including support base 1, Belt drive structure is equipped with inside support base 1, belt drive structure includes driving shaft 2, the output shaft company of driving shaft 2 and first motor 3 It connects, 4 axis connection of driving shaft 2 and the first driving wheel, for driving shaft 2 also with 5 axis connection of the second driving wheel, driving shaft 3 passes through first axle It holds and is connect with support base 1;First driving wheel 4 is connect by first annular belt 6 with the first driven wheel 7;Described second is main Driving wheel 5 is connect by the second endless-belt 8 with the second driven wheel 9;First driven wheel 7 and the second driven wheel 9 are respectively with one Grinding device connection;Grinding device includes ball-screw 10, and ball-screw 10 and ball nut 11 cooperate, ball nut 11 and rolling Pearl nut seat 12 is fixedly connected, and ball nut mount 12 is fixedly connected with plate body 13, and plate body 13 is fixedly connected with hydraulic cylinder 14, hydraulic Cylinder 14 includes hydraulic telescopic rod 15, and hydraulic telescopic rod 15 is fixedly connected with cabinet 16, and the second motor 17 is fixed with inside cabinet 16, The output shaft of second motor 17 is fixedly connected with 18 one end of connecting shaft, and 18 other end of connecting shaft is fixedly connected with polishing pad 19;Institute State 7 axis connection of ball-screw 10 and the first driven wheel, ball-screw 10 also with 9 axis connection of the second driven wheel;The support base 1 Upper surface is fixed with workbench 20, and 20 upper surface of workbench is fixed with vice clamping device;The first motor 3 and the second motor 17 are electrically connected with power supply.
Further, first driven wheel 7 is located at the left side of the first driving wheel 4 and connect with a grinding device;It is described Second driven wheel 9 is located at the right side of the second driving wheel 5 and connect with a grinding device;It is designed using such structure, two are beaten Mill apparatus is located at workbench two sides, so that two grinding devices are bonded polishing part from the left and right sides.
Further, the upper surface of the support base 1 is further fixed on support frame 21, can be more preferable using the design of support frame 21 Support grinding device.
Further, the ball-screw 10 is connect by second bearing with support base 1, and ball-screw 10 passes through third axis It holds and is connect with support frame 21.
Further, the structure of support frame as described above 21 is inverted U-shaped structure, is designed using the structure of inverted U, can be to polishing Device is supported, and will not influence the operation of polishing worker.
Further, the front and rear sides of support frame as described above 21 are equipped with dismountable tempered glass protective plate 22, using tempering The design of glass protecting plate 22 is avoided that polishing worker absorbs a large amount of dust in polishing.
Working principle of the utility model is: a kind of machine-building grinding device, first needs are polished when in use zero Part is fixed on 20 upper surface of workbench by vice clamping device, then starts first motor 3, and the rotation of first motor 3 drives master Moving axis 2 rotates, and the rotation of driving shaft 2 drives the rotation of the first driving wheel 4, and the rotation of the first driving wheel 4 is driven by first annular belt 6 The rotation of first driven wheel 7, the rotation of driving shaft 2 drive the rotation of the second driving wheel 5, and the rotation of the second driving wheel 5 passes through the second annular skin Band 8 drives the rotation of the second driven wheel 9, and the first driven wheel 7 and the second driven wheel 9 drive a ball-screw 10 to rotate respectively, ball The rotation of lead screw 10 drives ball nut 11 to move up and down, and ball nut 11, which moves up and down, drives ball nut mount 12 to move up and down, Ball nut mount 12 drives plate body 13 and the hydraulic cylinder 14 that is fixedly connected with plate body 13 to move up and down, when moving to suitable position When, close first motor 3;At this moment starting hydraulic cylinder 14 drives 15 side-to-side movement of hydraulic telescopic rod, and hydraulic telescopic rod 15 or so is transported Dynamic to drive 16 side-to-side movement of cabinet, 16 side-to-side movement of cabinet drives the second motor 17, connecting shaft 18,19 side-to-side movement of polishing pad Realize polishing pad 19 be bonded completely with piece surface, due to two grinding devices be it is symmetrical, so polishing pad 19 from control two Side fitting polishing part;At this moment start the second motor 17, the rotation of 17 output shaft of the second motor drives connecting shaft 18 to rotate, connecting shaft 18 rotations drive the rotation of polishing pad 19 to realize the polishing to part.
In conclusion a kind of machine-building grinding device provided by the utility model, first motor drives two groups of transmissions The energy is saved in wheel rotation, while using the design of symmetrical grinding device, being able to achieve the two-sided polishing to part, grinding efficiency It is high.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (6)

1. a kind of machine-building grinding device, which is characterized in that including support base (1), be equipped with V belt translation inside support base (1) Structure, belt drive structure include driving shaft (2), the output axis connection of driving shaft (2) and first motor (3), driving shaft (2) and the One driving wheel (4) axis connection, for driving shaft (2) also with the second driving wheel (5) axis connection, driving shaft (2) is by first bearing and props up Support seat (1) connection;First driving wheel (4) is connect by first annular belt (6) with the first driven wheel (7);Described second Driving wheel (5) is connect by the second endless-belt (8) with the second driven wheel (9);First driven wheel (7) and the second driven wheel (9) it is connect respectively with a grinding device;Grinding device includes ball-screw (10), and ball-screw (10) is matched with ball nut (11) It closes, ball nut (11) is fixedly connected with ball nut mount (12), and ball nut mount (12) is fixedly connected with plate body (13), plate body (13) it is fixedly connected with hydraulic cylinder (14), hydraulic cylinder (14) includes hydraulic telescopic rod (15), hydraulic telescopic rod (15) and cabinet (16) it is fixedly connected, is fixed with the second motor (17) inside cabinet (16), the output shaft of the second motor (17) and connecting shaft (18) One end is fixedly connected, and connecting shaft (18) other end is fixedly connected with polishing pad (19);The ball-screw (10) and first driven Take turns (7) axis connection, ball-screw (10) also with the second driven wheel (9) axis connection;The upper surface of the support base (1) is fixed with work Make platform (20), workbench (20) upper surface is fixed with vice clamping device;The first motor (3) and the second motor (17) with Power supply electrical connection.
2. a kind of machine-building grinding device as described in claim 1, which is characterized in that the first driven wheel (7) position In the first driving wheel (4) left side and connect with a grinding device;Second driven wheel (9) is located at the second driving wheel (5) Right side is simultaneously connect with a grinding device.
3. a kind of machine-building grinding device as described in claim 1, which is characterized in that the upper table of the support base (1) Face is further fixed on support frame (21).
4. a kind of machine-building grinding device as claimed in claim 3, which is characterized in that the ball-screw (10) passes through Second bearing is connect with support base (1), and ball-screw (10) is connect by 3rd bearing with support frame (21).
5. a kind of machine-building grinding device as claimed in claim 3, which is characterized in that the structure of support frame as described above (21) For inverted U-shaped structure.
6. a kind of machine-building grinding device as claimed in claim 3, which is characterized in that the front and back of support frame as described above (21) Two sides are equipped with dismountable tempered glass protective plate (22).
CN201920311371.XU 2019-03-12 2019-03-12 A kind of machine-building grinding device Expired - Fee Related CN209532998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920311371.XU CN209532998U (en) 2019-03-12 2019-03-12 A kind of machine-building grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920311371.XU CN209532998U (en) 2019-03-12 2019-03-12 A kind of machine-building grinding device

Publications (1)

Publication Number Publication Date
CN209532998U true CN209532998U (en) 2019-10-25

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ID=68275120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920311371.XU Expired - Fee Related CN209532998U (en) 2019-03-12 2019-03-12 A kind of machine-building grinding device

Country Status (1)

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CN (1) CN209532998U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695804A (en) * 2019-11-18 2020-01-17 福州高新区磊莎玻璃有限公司 Multidirectional glass edge grinding device
CN111037391A (en) * 2019-12-30 2020-04-21 江西金凯新型墙板科技有限公司 Light partition plate grinding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110695804A (en) * 2019-11-18 2020-01-17 福州高新区磊莎玻璃有限公司 Multidirectional glass edge grinding device
CN110695804B (en) * 2019-11-18 2020-06-12 福州高新区磊莎玻璃有限公司 Multidirectional glass edge grinding device
CN111037391A (en) * 2019-12-30 2020-04-21 江西金凯新型墙板科技有限公司 Light partition plate grinding device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191025

Termination date: 20200312

CF01 Termination of patent right due to non-payment of annual fee