Invention content
The purpose of the present invention is to provide a kind of grinding devices, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of grinding device of apparatus of the present invention, including engine base, the polishing being fixed on the engine base
Frame, the setting of polishing rack front-end and back-end unicom, and connecting of extending up and down is provided on the inside of the polishing rack left hand end wall
Slot, described connect can be equipped with sliding plate slidingly in slot, be provided in the sliding plate left and right elongation peace connect chamber and on
The left peace access slot and right peace access slot of lower elongation and left and right equity, the left peace access slot and right peace access slot penetrate the peace and connect chamber,
Left spiral bar and right spiral bar, the left spiral bar upper end are operably installed respectively in the left peace access slot and right peace access slot
The first electricity favourable turn with being fixedly mounted on the left peace access slot upper end connects, and is located on the left spiral bar and right spiral bar described
Peace connects is installed with the first toe joint wheel and the second toe joint wheel respectively in chamber, connected on the first toe joint wheel and the second toe joint wheel
There is chain, front and rear elongation is provided in the engine base upper surface phoresys slot, and described phoresy is equipped with the machine of phoresying in slot, the cunning
Notch sliding chamber directed downwardly is provided in fishplate bar, Coupling Shaft is also operably installed in the sliding chamber two side, described turn
Spindle right end and the second electricity favourable turn being fixedly mounted in the sliding chamber right side wall connect, and are installed in the Coupling Shaft
Dome wheel, the sliding chamber can be equipped with pushing frame up and down slidingly, and the pushing frame upper end is fixedly installed horizontal stripe portion, described
Pushing frame lower end center is installed with sander, and polishing rack top left and right equity is equipped with lamp stand, the lamp stand top
Lighting bulb is equipped in face.
Further technical solution, equity is provided with linking arm in the sliding chamber two side, the pushing frame with it is described
Spring element is installed between linking arm.
Further technical solution, notch is provided in the engine base upwards and the left spiral hole and the right side of left and right equity setting
Spiral hole, the left spiral hole and right spiral hole are right against the left peace access slot and right peace access slot respectively, the left spiral bar and
The elongation downwards of right spiral bar lower end is simultaneously connected with the left spiral hole and right spiral hole spiral line respectively.
Further technical solution, the sander are located at described phoresy above machine.
The diameter of further technical solution, the first toe joint wheel and the second toe joint wheel is equal.
The beneficial effects of the invention are as follows:
1. in apparatus of the present invention, due to spiral bar and right spiral bar lower end respectively with left spiral hole and right spiral hole spiral
Line is connected, and the first toe joint wheel and the second toe joint wheel, and first are installed with respectively on left spiral bar and right spiral bar
Chain is connected on toe joint wheel and the second toe joint wheel, therefore, the first electricity favourable turn can utilize spiral bar and right spiral bar pair when running
Sliding plate carries out lift adjustment, so as in the case where not influencing workpiece conveying, also sander be made to extend downwardly and to work
Part carries out sanding operation, is thus applicable to the grinding workpieces operation of different height, applied widely;
2. dome wheel can be driven to rotate during the second electricity favourable turn operation, since horizontal stripe portion and dome wheel offset, dome wheel
Pushing frame can be driven flexible up and down, when pushing frame extends downwardly maximum, sander is contacted and polished with workpiece, and is beaten
Grinding machine leave after workpiece can slot milling conveyed for workpiece, as a result, can be when dome wheel rotates one week, using phoresying machine biography
The body position of a defeated workpiece can make sander to phoresying the continuous sanding operation of the workpiece on machine, so as to increase the polishing of workpiece effect
Rate;
3. apparatus of the present invention are simple in structure, stable, easy to use.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-3, a kind of grinding device of the invention, including engine base 1, the polishing rack being fixed on the engine base 1
13, the 13 front-end and back-end unicom setting of polishing rack, and it is provided with what is extended up and down on the inside of 13 left hand end wall of the polishing rack
Slot 131 is connected, described connect can be equipped with sliding plate 2 slidingly in slot 131, left and right elongation is provided in the sliding plate 2
Peace connects the left peace access slot of chamber 21 and up and down elongation and left and right equity and right peace access slot, and the left peace access slot and right peace access slot are worn
The peace connects chamber 21 thoroughly, and left spiral bar 25 and right spiral bar are operably equipped with respectively in the left peace access slot and right peace access slot
26, left 25 upper end of spiral bar is connect with being fixedly mounted on the first electricity favourable turn 23 of the left peace access slot upper end, the left spiral shell
It is connect on shape bar 25 and right spiral bar 26 positioned at the peace and is installed with the first toe joint wheel 251 and the second toe joint wheel in chamber 21 respectively
261, chain 27 is connected on the first toe joint wheel 251 and the second toe joint wheel 261, before being provided in 1 upper surface of engine base
What is extended afterwards phoresys slot, and described phoresy is equipped with the machine of phoresying 5 in slot, and the machine 5 that phoresys is used for transmission manual labour part, the sliding plate
Notch sliding chamber 22 directed downwardly is provided in 2, Coupling Shaft 29 is also operably installed in sliding 22 two side of chamber, it is described
29 right end of Coupling Shaft is connect with the second electricity favourable turn 24 being fixedly mounted in 22 right side wall of sliding chamber, in the Coupling Shaft 29
Dome wheel 28 is installed with, the sliding chamber 22 can be equipped with pushing frame 3 up and down slidingly, and 3 upper end of pushing frame is fixed
Horizontal stripe portion 30 is provided with, the 3 lower end center of pushing frame is installed with sander 4, the 13 top left and right pair of polishing rack
Deng be equipped with lamp stand 132, can be in light by the lighting bulb 133 equipped with lighting bulb 133 in 132 top surface of lamp stand
Implement illumination in the case of dark, so as to increase illumination brightness during polishing.
Valuably, equity is provided with linking arm 20, the pushing frame 3 and the linking arm in 22 two side of sliding chamber
Spring element 32 is installed between 20, the spring element 32 makes the horizontal stripe portion the pushing frame 3 to be pulled up
30 offset with the dome wheel 28.
Valuably, notch is provided in the engine base 1 upwards and controls the left spiral hole 11 of equity setting and right spiral hole
12, the left spiral hole 11 and right spiral hole 12 are right against the left peace access slot and right peace access slot, the left spiral bar 25 respectively
It extends downwards with right 26 lower end of spiral bar and is connected respectively with the left spiral hole 11 and 12 spiral line of right spiral hole.
Valuably, the sander 4 is located at described phoresy above machine 5.
Valuably, the diameter of the first toe joint wheel 251 and the second toe joint wheel 261 is equal, so as to make the left spiral
Bar 25 and right 26 rotating speed of spiral bar are equal.
During original state, due to the spiral bar 25 and right 26 lower end of spiral bar respectively with the left spiral hole 11 and right spiral shell
Shape hole 12 spiral line is connected, therefore, can make the sliding plate 2 slide into it is described connect 131 upper end of slot, and the pushing frame
3 are pulled upwardly under the action of the spring element 32 and stretch and the horizontal stripe portion 30 and the short side of the dome wheel 28 is made to offset, from
And the pushing frame 3 is contracted in the sliding chamber 22;
In use, first driving 23 operation of the first electricity favourable turn, the first electricity favourable turn 23 can drive the left spiral line
Bar 25 rotates, and due to being installed with the first toe joint wheel 251 and second respectively on the left spiral bar 25 and right spiral bar 26
Toe joint wheel 261, and chain 27 is connected on the first toe joint wheel 251 and the second toe joint wheel 261, therefore, the left spiral
Rasp bar 25 can drive the right spiral bar 26 to rotate, as a result, the rotation of the left spiral rasp bar 25 and right spiral bar 26, be adjusted
The distance between the sliding plate 2 and 1 upper surface of engine base, so as in the case where not influencing workpiece conveying, can also make
The sander 4 extends downwardly and carries out sanding operation to workpiece, and workpiece then is transferred to described beat using the machine 5 that phoresys
Immediately below grinding machine 4, start the second electricity favourable turn 24 at this time, the second electricity favourable turn 24 can drive the Coupling Shaft 29 to occur to turn
Dynamic, the Coupling Shaft 29 can drive the dome wheel 28 to rotate, since the horizontal stripe portion 30 and the dome wheel 28 offset, because
This, the dome wheel 28 can drive the pushing frame to stretch about 3, described to beat when the pushing frame 3 extends downwardly maximum
Grinding machine 4 is contacted and is polished with workpiece, and the sander 4 leave after workpiece can slot milling conveyed for workpiece, by
This, when the dome wheel 28 rotates one week, can transmit the body position of a workpiece, so as to make the polishing using the machine that phoresys 5
Machine 4 is to phoresying the continuous sanding operation of workpiece on machine 5.
The beneficial effects of the invention are as follows:In apparatus of the present invention, due to spiral bar and right spiral bar lower end respectively with left spiral
Hole and right spiral hole spiral line are connected, and the first toe joint wheel and second are installed with respectively on left spiral bar and right spiral bar
Toe joint wheel, and chain is connected on the first toe joint wheel and the second toe joint wheel, therefore, the first electricity favourable turn can utilize spiral when running
Bar and right spiral bar carry out lift adjustment to sliding plate, so as in the case where not influencing workpiece conveying, can also make sander
It extends downwardly and sanding operation is carried out to workpiece, be thus applicable to the grinding workpieces operation of different height, it is applied widely;
Dome wheel can be driven to rotate during the second electricity favourable turn operation, since horizontal stripe portion and dome wheel offset, dome wheel can
Drive pushing frame flexible up and down, when pushing frame extends downwardly maximum, sander is contacted and polished with workpiece, and is polished
Machine leave after workpiece can slot milling conveyed for workpiece, as a result, can be when dome wheel rotates one week, using phoresying machine transmission
The body position of one workpiece can make sander to phoresying the continuous sanding operation of the workpiece on machine, so as to increase the grinding efficiency of workpiece;
Apparatus of the present invention are simple in structure, stable, easy to use.
The above, the specific embodiment only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.