CN109454508A

CN109454508A - A kind of mechanical grinding device easy to use

Info

Publication number: CN109454508A
Application number: CN201811424158.6A
Authority: CN
Inventors: 李洋; 吴艳
Original assignee: Huaibei Reid Electromechanical Technology Co Ltd
Current assignee: Huaibei Reid Electromechanical Technology Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2019-03-12

Abstract

The invention discloses a kind of mechanical grinding devices easy to use, including workbench, the first screw rod is equipped in the middle part of the lower section of the header board, and first the left and right ends of screw rod be rotatably arranged on the vertical plate of left and right respectively, Mobile base is bolted on first screw rod, first cylinder is installed below the Mobile base, the telescopic rod lower end of first cylinder is welded with supporting plate, the second screw rod is installed between two work inner sidewalls of the bracket, second screw front end is equipped with the second motor, the side wall of the mobile station is equipped with polishing motor, polishing stone is installed on the output shaft of the polishing motor, this mechanical grinding device easy to use, the mechanical grinding device is convenient for people to use, have no need to change the position of machine components, by the front-rear position up and down for adjusting polishing stone, beating for machine components can be changed Position is ground, reduces the time adjusted to machine components position, effectively raises the working efficiency of people.

Description

A kind of mechanical grinding device easy to use

Technical field

The present invention relates to mechanical grinding technical field, specially a kind of mechanical grinding device easy to use.

Background technique

During machining, polishing is last procedure, and the quality of polishing affects the quality of product, polishing one As refer to by rough object come by friction change material surface physical property a kind of processing method, main purpose is to obtain Take particular surface roughness.

However traditional grinding device, when needing to change polishing position, people usually need to replace machine components manually Position is done by the change of polishing position, has seriously affected the working efficiency of people in this way, and the production for reducing people is received Benefit.

Summary of the invention

The purpose of the present invention is to provide a kind of mechanical grinding devices easy to use, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the invention provides the following technical scheme: a kind of mechanical grinding device easy to use, including Workbench, the top left and right ends of the workbench are mounted on vertical plate, and are equipped with header board at the top of two vertical plates, described The first screw rod is equipped in the middle part of the lower section of header board, and the left and right ends of the first screw rod are rotatably arranged on respectively on the vertical plate of left and right, institute It states and is bolted with Mobile base on the first screw rod, the first cylinder, the telescopic rod of first cylinder are installed below the Mobile base Lower end is welded with supporting plate, and the second screw rod is equipped between two work inner sidewalls of the bracket, is spirally connected on second screw rod There is mobile station, second screw front end is equipped with the second motor, and the side wall of the mobile station is equipped with polishing motor, described Polishing stone is installed on the output shaft of polishing motor, the first motor, two institutes in left and right are installed on the right side of first screw rod It states and is symmetrically welded back and forth smooth shaft between vertical plate, and two smooth shafts are respectively positioned on the lower section of the first screw rod, described in former and later two Bilateral symmetry slidably connects slide unit between smooth shaft, and the lower section of two slide units is welded with L shape support plate, the L shape 4th motor is installed at the top of support plate, the first drive pulley is installed on the output shaft of the 4th motor, it is described First drive pulley side wall is connected with the second drive pulley by belt, and second drive pulley is mounted on connecting column, institute The upper end for stating connecting column is rotatably arranged on L shape support plate inner roof wall, and the lower end of the connecting column is welded with third screw rod, and third The lower end of screw rod is rotatably arranged on L shape support plate inner bottom wall, and the third screw rod is equipped with compatible swivel nut therewith, the spiral shell The lateral wall of set is welded with right angle bar, and compact heap is welded with below the right angle bar, is equipped with fixation at the top of the slide unit Block, the inner sidewall upper end of two vertical plates is mounted on the second cylinder, and the telescopic rod of the second cylinder is fixedly welded on fixation The side wall of block.

This setting drives the rotation of the first screw rod by the first motor of starting, moves left and right so that Mobile base is able to achieve, Therefore polishing motor below can be driven to realize that left-right position is mobile, the left-right position of polishing stone can be changed, while starting second Motor drives the rotation of the second screw rod, so that mobile station is able to achieve back-and-forth motion, former capital can drive polishing motor below real Existing front-rear position is mobile, can change the front-rear position of polishing stone, wherein the first cylinder drives supporting plate to realize lifting, is adjustable and beats The height of electric mill machine and polishing stone.

Preferably, the lower end surface of the workbench offers guide chute, and the guide chute internal slide is connected with cunning Block, and sliding block is fixedly mounted on the top of Mobile base.

Guiding role is played in the movement that this setting sliding block and guide chute act on Mobile base.

Preferably, the lower end of the mobile station is equipped with guide sleeve, and running through inside the guide sleeve has smooth shaft, and smooth The rear and front end of axis is rotatably arranged in the front and rear inner side walls of supporting plate.

This setting smooth shaft and guide sleeve play guiding role to the back-and-forth motion of mobile station.

Preferably, the quantity of the third screw rod is two, and is equipped with guide post on the outside of two third screw rods, and lead It is fixedly welded in L shape support plate to the lower end of column, locating piece is welded at the top of the guide post, is socketed in the guide post There is sliding sleeve, and sliding sleeve is fixedly welded on swivel nut.

This setting guide post and sliding sleeve play guiding role to moving up and down for swivel nut, and locating piece is for limiting sliding sleeve Position.

Preferably, the top center of slide unit is arranged in the fixed block, and fixed block is located at the lower section of the first screw rod.

Preferably, the bottom of the workbench is equidistantly welded with the first cushion block, is connected below first cushion block by spring It is connected to the second cushion block, the bottom of all second cushion blocks is welded with support base jointly.

Good damping effect is played in this setting during the grinding process

Preferably, the outer wall of first screw rod, the second screw rod and third screw rod is equipped with zinc-plated antirust coat, and the second spiral shell Bar with a thickness of 3-5 millimeters.

Preferably, threaded hole compatible with the first screw rod is offered on the Mobile base, is offered in the mobile station Threaded hole compatible with the second screw rod.

Compared with prior art, the beneficial effects of the present invention are: this mechanical grinding device easy to use, pass through starting the One motor drives the rotation of the first screw rod, moves left and right so that Mobile base is able to achieve, therefore polishing motor below can be driven real Existing left-right position is mobile, and the left-right position of polishing stone can be changed, while starting the second motor and driving the rotation of the second screw rod, so that Mobile station is able to achieve back-and-forth motion, and former capital can drive polishing motor below to realize that front-rear position is mobile, can change polishing stone Front-rear position, wherein the first cylinder drive supporting plate realize lifting, be adjustable polishing motor and polish stone height, the machinery Grinding device is convenient for people to use, and haves no need to change the position of machine components, by adjust polishing stone up and down before Position afterwards, i.e., the polishing position of changeable machine components, reduces the time adjusted to machine components position, effectively raises The working efficiency of people.

The present invention is that clamping can be carried out to different size of plate part, concrete operations according to the size of plate to be processed, Starting the second cylinder drives slide unit to move left and right in smooth shaft, therefore the position of changeable left and right compact heap, according to plate Thickness, the 4th motor of starting drives the rotation of the first drive pulley, since the first drive pulley and the second drive pulley are to pass through What belt was attached, therefore third screw rod is able to achieve rotation, the rotation energy band movable snail sleeve realization of third screw rod moves up and down, therefore can adjust The height for saving compact heap, is clamped parts to be processed using compact heap.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is header board present invention looks up structural representation of the present invention；

Fig. 3 is supporting plate side structure schematic view of the present invention；

Fig. 4 is enlarged structure schematic diagram at the A in Fig. 1 of the present invention.

In figure: 1 workbench, 2 L shape support plates, 3 third screw rods, 4 guide posts, 5 sliding sleeves, 6 right angle bars, 7 swivel nuts, 8 smooth Bar, 9 second cylinders, 10 fixed blocks, 11 slide units, 12 sliding blocks, 13 Mobile bases, 14 first screw rods, 15 first cylinders, 16 supporting plates, 17 polishing motors, 18 polishing stones, 19 header boards, 20 second screw rods, 21 mobile stations, 22 second motor, 23 the 4th motor, 24 Second drive pulley, 25 second cushion blocks, 26 first drive pulleys, 27 compact heaps, 28 locating pieces, 29 vertical plates, 30 first motor, 31 connecting columns, 32 guide chutes, 33 guide sleeves, 34 smooth shafts, 35 second cushion blocks, 36 support bases, 37 springs.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of mechanical grinding device easy to use, including work Make platform 1, the top left and right ends of the workbench 1 are mounted on vertical plate 29, and the top of two vertical plates 29 is equipped with header board 19, the lower section middle part of the header board 19 is equipped with the first screw rod 14, and the left and right ends of the first screw rod 14 are rotatably arranged on respectively On left and right vertical plate 29, Mobile base 13 is bolted on first screw rod 14, the lower section of the Mobile base 13 is equipped with the first cylinder 15, the telescopic rod lower end of first cylinder 15 is welded with supporting plate 16, installs between two work inner sidewalls of the bracket 16 There is the second screw rod 20, mobile station 21 is bolted on second screw rod 20, it is electronic that 20 front end of the second screw rod is equipped with second Machine 22, the side wall of the mobile station 21 are equipped with polishing motor 17, are equipped with polishing stone on the output shaft of the polishing motor 17 18, the right side of first screw rod 14 is equipped with the first motor 30, and front and back is symmetrically welded between two vertical plates 29 in left and right There is smooth shaft 8, and two smooth shafts 8 are respectively positioned on the lower section of the first screw rod 14, bilateral symmetry between former and later two described smooth shafts 8 Slide unit 11 is slidably connected, and the lower section of two slide units 11 is welded with L shape support plate 2, the top of the L shape support plate 2 4th motor 23 is installed, the first drive pulley 26 is installed on the output shaft of the 4th motor 23, described first passes 26 side wall of movable belt pulley is connected with the second drive pulley 24 by belt, and second drive pulley 24 is mounted on connecting column 31, The upper end of the connecting column 31 is rotatably arranged on 2 inner roof wall of L shape support plate, and the lower end of the connecting column 31 is welded with third screw rod 3, and the lower end of third screw rod 3 is rotatably arranged on 2 inner bottom wall of L shape support plate, the third screw rod 3 is equipped with compatible therewith Swivel nut 7, the lateral wall of the swivel nut 7 are welded with right angle bar 6, and the lower section of the right angle bar 6 is welded with compact heap 27, the slide unit 11 top is equipped with fixed block 10, and the inner sidewall upper end of two vertical plates 29 is mounted on the second cylinder 9, and the second cylinder 9 telescopic rod is fixedly welded on the side wall of fixed block 10.

Specifically, the lower end surface of the workbench 1 offers guide chute 32,32 internal slide of the guide chute connection There is sliding block 12, and sliding block 12 is fixedly mounted on the top of Mobile base 13.

Specifically, the lower end of the mobile station 21 is equipped with guide sleeve 33, running through inside the guide sleeve 33 has smooth shaft 34, and the rear and front end of smooth shaft 34 is rotatably arranged in the front and rear inner side walls of supporting plate 16.

Specifically, the quantity of the third screw rod 3 is two, and the outside of two third screw rods 3 is equipped with guide post 4, And the lower end of guide post 4 is fixedly welded in L shape support plate 2, the top of the guide post 4 is welded with locating piece 28, described to lead Sliding sleeve 5 is socketed on column 4, and sliding sleeve 5 is fixedly welded on swivel nut 7.

Specifically, the top center of slide unit 11 is arranged in the fixed block 10, and fixed block 10 is located at the first screw rod 14 Lower section.

Specifically, the bottom of the workbench 1 is equidistantly welded with the first cushion block 25, pass through bullet below first cushion block 25 Spring 37 is connected with the second cushion block 35, and the bottom of all second cushion blocks 35 is welded with support base 36 jointly.

Specifically, the outer wall of first screw rod 14, the second screw rod 20 and third screw rod 3 is equipped with zinc-plated antirust coat, and Second screw rod 20 with a thickness of 3-5 millimeters.

Specifically, offered on the Mobile base 13 with the compatible threaded hole of the first screw rod 14, in the mobile station 21 Offer threaded hole compatible with the second screw rod.

When specifically used, the rotation of the first screw rod 14 is driven by the first motor 30 of starting, so that Mobile base 13 is able to achieve It moves left and right, therefore polishing motor 17 below can be driven to realize that left-right position is mobile, the left-right position of polishing stone 18 can be changed, Start the second motor 22 simultaneously and drive the rotation of the second screw rod 20, so that mobile station 21 is able to achieve back-and-forth motion, former capital can be driven Polishing motor 17 below realizes that front-rear position is mobile, can change the front-rear position of polishing stone 18, wherein 15 band of the first cylinder Dynamic supporting plate 16 realizes lifting, is adjustable the height of polishing motor 17 and stone 18 of polishing, which facilitates people Use, have no need to change the position of machine components, by adjusting the front-rear position up and down of polishing stone 18, i.e., changeable machine The polishing position of tool part reduces the time adjusted to machine components position, effectively raises the working efficiency of people.

This sander can also carry out clamping to different size of plate part, and concrete operations are big according to plate to be processed Small, the second cylinder 9 of starting drives slide unit 11 to move left and right in smooth shaft 8, therefore the position of changeable left and right compact heap 27, in root According to the thickness of plate, starts the 4th motor 23 and drive the rotation of the first drive pulley 26, due to the first drive pulley 26 and second Drive pulley 24 is to be attached by belt, therefore third screw rod 3 is able to achieve rotation, and third screw rod 3 rotates energy band movable snail sleeve 7 Realization moves up and down, therefore is adjustable the height of compact heap 27, is clamped using compact heap 27 to parts to be processed.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of mechanical grinding device easy to use, including workbench (1), it is characterised in that: the top of the workbench (1) Left and right ends are mounted on vertical plate (29), and are equipped with header board (19) at the top of two vertical plates (29), the header board (19) Lower section in the middle part of be equipped with the first screw rod (14), and the left and right ends of the first screw rod (14) are rotatably arranged on left and right vertical plate (29) respectively On, it is bolted with Mobile base (13) on first screw rod (14), the first cylinder (15) is installed below the Mobile base (13), The telescopic rod lower end of first cylinder (15) is welded with supporting plate (16), is pacified between two work inner sidewalls of the bracket (16) It equipped with the second screw rod (20), is bolted with mobile station (21) on second screw rod (20), the second screw rod (20) front end installation Have the second motor (22), the side wall of the mobile station (21) is equipped with polishing motor (17), the defeated of motor (17) of polishing Polishing stone (18) is installed on shaft, is equipped with the first motor (30) on the right side of first screw rod (14), two institutes in left and right It states and is symmetrically welded back and forth between vertical plate (29) smooth shaft (8), and two smooth shafts (8) are respectively positioned under the first screw rod (14) Square, bilateral symmetry slidably connects slide unit (11) between former and later two described smooth shafts (8), and the lower section of two slide units (11) It is welded with L shape support plate (2), the 4th motor (23) is installed at the top of the L shape support plate (2), the described 4th is electronic It is equipped on the output shaft of machine (23) the first drive pulley (26), the first drive pulley (26) side wall is connected with by belt Second drive pulley (24), second drive pulley (24) are mounted on connecting column (31), the upper end of the connecting column (31) It is rotatably arranged on L shape support plate (2) inner roof wall, the lower end of the connecting column (31) is welded with third screw rod (3), and third screw rod (3) lower end is rotatably arranged on L shape support plate (2) inner bottom wall, and the third screw rod (3) is equipped with compatible swivel nut therewith (7), the lateral wall of the swivel nut (7) is welded with right angle bar (6), is welded with compact heap (27), institute below the right angle bar (6) It states and is equipped at the top of slide unit (11) fixed block (10), the inner sidewall upper end of two vertical plates (29) is mounted on the second cylinder (9), and the telescopic rod of the second cylinder (9) is fixedly welded on the side walls of fixed block (10).

2. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the workbench (1) Lower end surface offer guide chute (32), guide chute (32) internal slide is connected with sliding block (12), and sliding block (12) It is fixedly mounted on the top of Mobile base (13).

3. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the mobile station (21) Lower end be equipped with guide sleeve (33), through having smooth shaft (34) inside the guide sleeve (33), and the front and back of smooth shaft (34) Both ends are rotatably arranged in the front and rear inner side walls of supporting plate (16).

4. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the third screw rod (3) quantity is two, and is equipped with guide post (4) on the outside of two third screw rods (3), and the lower end of guide post (4) is fixed It is welded in L shape support plate (2), locating piece is welded at the top of the guide post (4), is socketed with cunning on the guide post (4) It covers (5), and sliding sleeve (5) is fixedly welded on swivel nut (7).

5. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the fixed block (10) Top center in slide unit (11) is set, and fixed block (10) is located at the lower section of the first screw rod (14).

6. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the workbench (1) Bottom be equidistantly welded with the first cushion block (25), be connected with the second cushion block by spring (37) below first cushion block (25) (35), the bottom of all second cushion blocks (35) is welded with support base (36) jointly.

7. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: first screw rod (14), the outer wall of the second screw rod (20) and third screw rod (3) is equipped with zinc-plated antirust coat, and the second screw rod (20) with a thickness of 3- 5 millimeters.

8. a kind of mechanical grinding device easy to use according to claim 1, it is characterised in that: the Mobile base (13) On offer the compatible threaded hole with the first screw rod (14), offered on the mobile station (21) and the second screw rod (20) adaptation Threaded hole.