CN217345042U

CN217345042U - Tool grinding machine capable of adjusting angle of clamp

Info

Publication number: CN217345042U
Application number: CN202220135047.9U
Authority: CN
Inventors: 钱佳杰
Original assignee: Zt Precision Tools Suzhou Co ltd
Current assignee: Zt Precision Tools Suzhou Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-02
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to a but tool grinder of anchor clamps angle, the bottom fixedly connected with supporting leg of base, the top fixedly connected with polisher body of base, the top swing joint of base has the fly leaf. According to the tool grinding machine with the adjustable clamp angle, after a workpiece to be ground is placed in the clamping plate, the rotating shaft is shaken, meanwhile, the connecting rod connected with the movable block is driven to rotate on the outer surface of the movable column, the connecting rod drives the two movable blocks to move relatively in the second supporting block, and the rotation of the rotating shaft is changed into the movement of the movable blocks, so that the workpiece is clamped by the clamping plate, and the workpiece is ground in a rotating mode; when needs angle regulation, because splint and two movable blocks pass through second movable rod swing joint for the work piece can angle regulation slightly, the fly leaf makes the fly leaf tilting rotation under the spacing of having the draw-in groove through rotatory fore-set simultaneously under the circumstances of limited baffle and fore-set, further angle regulation can.

Description

Tool grinding machine capable of adjusting angle of clamp

Technical Field

The utility model relates to a grinding machine technical field specifically is an adjustable anchor clamps angle's instrument grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

The existing grinding machine cannot adjust the angle when a workpiece is ground, and is not convenient for grinding the inclined plane, so that the tool grinding machine capable of adjusting the angle of the clamp is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a but tool grinder of anchor clamps angle possesses angle regulation, and is convenient for polish the grade advantage, has solved current device and can not angle regulation and polish inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a tool grinding machine capable of adjusting the angle of a clamp comprises a base, wherein supporting legs are fixedly connected to the bottom of the base, a grinding machine body is fixedly connected to the top of the base, a movable plate is movably connected to the top of the base, a rotating block is movably connected to the inside of the movable plate, a first supporting block is fixedly connected to the top of the rotating block, a rotating plate is fixedly connected to the top of the first supporting block, and an adjusting assembly is fixedly connected to the top of the rotating plate;

the adjusting component comprises a supporting column, the bottom of the supporting column is fixedly connected with the top of the rotating plate, the inside of the supporting column is movably connected with a rotating shaft, the outer surface of the rotating shaft is in threaded connection with a movable block, the left side and the right side of the movable block are respectively and movably connected with a connecting rod, two movable columns and two movable blocks are respectively and fixedly connected with the outer surfaces of the movable columns, the two movable blocks are respectively and fixedly connected with a first movable rod at one side, away from each other, of the first movable rods, a second supporting block is respectively and movably connected with the outer surfaces of the two first movable rods, the bottom of the second supporting block is respectively and fixedly connected with the top of the rotating plate, the two movable blocks are respectively and fixedly connected with a second movable rod at one opposite side and a clamping plate at one opposite side of the second movable rods.

Further, the inside threaded connection of base has the fore-set, the bottom fixedly connected with pull ring of fore-set, the outer fixed surface of fore-set is connected with the limiting plate, the shape of limiting plate is circular.

Further, the bottom fixedly connected with of fly leaf rotates the post, movable circular arc groove has been seted up to the inside of base, the size that rotates the post with movable circular arc groove looks adaptation.

Further, the top fixedly connected with limit baffle of base, the size of fly leaf with limit baffle's big or small looks adaptation, the spout has been seted up to the inside of fly leaf, the inside activity of spout has the slip post, the top of slip post with rotor plate fixed connection, the size of slip post with spout size looks adaptation.

Furthermore, a rotating groove is formed in the movable plate, the size of the rotating block is matched with that of the rotating groove, and the rotating plate is circular.

Further, the rotation hole has been seted up to the inside of support column, the size of axis of rotation with rotate hole size looks adaptation, the surface of axis of rotation is seted up threadedly, the outer fixed surface of axis of rotation is connected with the stopper, the quantity of stopper is two.

Furthermore, the shape of the movable block is circular, two movable column holes are formed in the connecting rods, the size of each movable column is matched with that of the corresponding movable column hole, one end, away from each other, of each first movable rod is fixedly connected with a stop block, a cavity is formed in each movable block, the size of each second movable rod is matched with that of the corresponding cavity, and one opposite surface of each clamping plate is fixedly connected with a rubber anti-slip pad.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. according to the tool grinding machine with the adjustable fixture angle, after a workpiece needing to be ground is placed inside the two clamping plates, the rotating shaft is shaken, the two connecting rods connected with the movable blocks are driven to rotate on the outer surfaces of the movable columns, the two connecting rods drive the two movable blocks to move relatively inside the two second supporting blocks, the rotation of the rotating shaft is changed into the movement of the two movable blocks, the workpiece is clamped by the two clamping plates, and the workpiece is ground in a rotating mode; when needs angle regulation, because two splint pass through second movable rod swing joint with two movable blocks for the work piece can angle regulation slightly, the fly leaf makes the fly leaf tilting rotation under the spacing of having the draw-in groove through rotatory fore-set simultaneously under the circumstances of limited baffle and fore-set, further angle regulation can.

2. According to the tool grinding machine capable of adjusting the angle of the clamp, the bottom of the movable plate is fixedly connected with the rotating column, the movable arc groove is formed in the base, and the size of the rotating column is matched with that of the movable arc groove, so that the inclined angle of the movable plate can be adjusted through the ejection column when the movable plate rotates, the movable plate and the movable arc groove rub with each other under the connection of the movable column, and the movable plate rotates in the limiting baffle; because the rotation hole has been seted up to the inside of support column, the size of axis of rotation and rotation hole size looks adaptation, the surface of axis of rotation is seted up threadedly, the outer fixed surface of axis of rotation is connected with the stopper, and the quantity of stopper is two for the axis of rotation is when the inside of support column is rotatory, because the existence of stopper, makes rotatory skew can not appear in the axis of rotation.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

fig. 2 is a partial sectional view of the structure of the present invention.

In the figure: the grinding machine comprises 1 supporting leg, 2 bases, 3 rotating columns, 4 movable plates, 5 rotating blocks, 6 first supporting blocks, 7 rotating plates, 8 supporting columns, 9 rotating shafts, 10 movable blocks, 11 connecting rods, 12 movable columns, 13 movable blocks, 14 first movable rods, 15 second supporting blocks, 16 second movable rods, 17 clamping plates, 18 sliding columns, 19 limiting baffle plates, 20 ejection columns, 21 limiting plates and 22 grinding machine bodies.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the tool grinding machine with adjustable fixture angle in this embodiment includes a base 2, a supporting leg 1 is fixedly connected to the bottom of the base 2, a movable arc groove is formed inside the base 2, a limiting baffle 19 is fixedly connected to the top of the base 2, a grinding machine body 22 is fixedly connected to the top of the base 2, a top post 20 is connected to the inner portion of the base 2 through a thread, a pull ring is fixedly connected to the bottom of the top post 20, a limiting plate 21 is fixedly connected to the outer surface of the top post 20, the limiting plate 21 is circular, a movable plate 4 is movably connected to the top of the base 2, the size of the movable plate 4 is matched with the size of the limiting baffle 19, a rotating post 3 is fixedly connected to the bottom of the movable plate 4, the size of the rotating post 3 is matched with the movable arc groove, a rotating block 5 is movably connected to the inside of the movable plate 4, a first supporting block 6 is fixedly connected to the top of the rotating block 5, the top fixedly connected with rotor plate 7 of first supporting block 6, the top fixedly connected with adjusting part of rotor plate 7. The adjusting component comprises a supporting column 8, the bottom of the supporting column 8 is fixedly connected with the top of the rotating plate 7, the inside of the supporting column 8 is movably connected with a rotating shaft 9, the outer surface of the rotating shaft 9 is in threaded connection with a movable block 10, the left side and the right side of the movable block 10 are both movably connected with connecting rods 11, the insides of the two connecting rods 11 are both movably connected with movable columns 12, the outer surfaces of the two movable columns 12 are both fixedly connected with movable blocks 13, the insides of the two movable blocks 13 are both provided with cavities, one side of the two movable blocks 13 away from each other is both fixedly connected with a first movable rod 14, the outer surfaces of the two first movable rods 14 are both movably connected with second supporting blocks 15, the bottoms of the two second supporting blocks 15 are both fixedly connected with the top of the rotating plate 7, one side of the two movable blocks 13 opposite to each other is movably connected with a second movable rod 16, and the size of the two second movable rods 16 is matched with the size of the cavities, two second movable rod 16 opposite one side fixedly connected with splint 17, the equal fixedly connected with rubber slipmat of the relative one side of two splint 17.

In this embodiment, the bottom fixedly connected with through the fly leaf 4 rotates the post 3, and movable circular arc groove has been seted up to the inside of base 2, rotates the size and the activity circular arc groove looks adaptation of post 3 for fly leaf 4 is when rotatory, and the angle of slope is adjusted to accessible fore-set 20, makes fly leaf 4 under the connection of rotating post 3, and with activity circular arc groove looks mutual friction, thereby fly leaf 4 is at the inside rotation of limit baffle 19.

In this embodiment, because the rotation hole has been seted up to the inside of support column 8, the size of axis of rotation 9 and rotation hole size looks adaptation, the screw thread has been seted up to the surface of axis of rotation 9, the outer fixed surface of axis of rotation 9 is connected with the stopper, and the quantity of stopper is two for axis of rotation 9 is when the inside of support column 8 is rotatory, because the existence of stopper, makes rotatory skew can not appear in axis of rotation 9.

In this embodiment, through having seted up the rotation groove in the inside of fly leaf 4, the size of turning block 5 with rotation groove size looks adaptation for the turning plate 7 can be more stable when rotatory under the drive of turning block 5, the condition that rotatory card was lived can not appear, and sliding column 18 then with the inside of fly leaf 4 of the card that the turning plate 7 is firmly.

The working principle of the above embodiment is as follows:

after a workpiece to be ground is placed inside the two clamping plates 17, the rotating shaft 9 is shaken to simultaneously drive the two connecting rods 11 connected with the movable blocks 10 to rotate on the outer surfaces of the movable columns 12, the two connecting rods 11 drive the two moving blocks 13 to move relatively inside the two second supporting blocks 15, so that the rotating motion of the rotating shaft 9 is changed into front and back movement, the workpiece is clamped by the two clamping plates 17, and the workpiece is ground in a rotating mode; when the angle needs to be adjusted, because the two clamping plates 17 are movably connected with the two moving blocks 13 through the second moving rods 16, the workpiece can be slightly adjusted in angle, and meanwhile, under the condition that the moving block 4 is provided with the limiting baffle plate 19 and the top column 20, the moving block 4 can be obliquely rotated under the limiting condition with the clamping groove by rotating the top column 20, so that the angle can be further adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable anchor clamps angle's tool grinder, includes base (2), its characterized in that: the grinding machine comprises a base (2), supporting legs (1) and a grinding machine body (22), wherein the bottom of the base (2) is fixedly connected with the supporting legs, the top of the base (2) is fixedly connected with the grinding machine body (22), the top of the base (2) is movably connected with a movable plate (4), the inner part of the movable plate (4) is movably connected with a rotating block (5), the top of the rotating block (5) is fixedly connected with a first supporting block (6), the top of the first supporting block (6) is fixedly connected with a rotating plate (7), and the top of the rotating plate (7) is fixedly connected with an adjusting assembly;

the adjusting assembly comprises a supporting column (8), the bottom of the supporting column (8) is fixedly connected with the top of the rotating plate (7), the inside of the supporting column (8) is movably connected with a rotating shaft (9), the outer surface of the rotating shaft (9) is in threaded connection with a movable block (10), the left side and the right side of the movable block (10) are both movably connected with connecting rods (11), the insides of the two connecting rods (11) are both movably connected with movable columns (12), the outer surfaces of the two movable columns (12) are both fixedly connected with movable blocks (13), one sides of the two movable blocks (13) away from each other are both fixedly connected with first movable rods (14), the outer surfaces of the two first movable rods (14) are both movably connected with second supporting blocks (15), and the bottoms of the two second supporting blocks (15) are both fixedly connected with the top of the rotating plate (7), one opposite side of each of the two moving blocks (13) is movably connected with a second moving rod (16), and one opposite side of each of the two second moving rods (16) is fixedly connected with a clamping plate (17).

2. The adjustable clamp angle tool grinding machine of claim 1, wherein: the inside threaded connection of base (2) has fore-set (20), the bottom fixedly connected with pull ring of fore-set (20), the external fixed surface of fore-set (20) is connected with limiting plate (21), the shape of limiting plate (21) is circular.

3. The adjustable clamp angle tool grinding machine of claim 1, wherein: the bottom fixedly connected with of fly leaf (4) rotates post (3), movable circular arc groove has been seted up to the inside of base (2), rotate the size of post (3) with movable circular arc groove looks adaptation.

4. The adjustable clamp angle tool grinding machine of claim 1, wherein: the top fixedly connected with limit baffle (19) of base (2), the size of fly leaf (4) with the size looks adaptation of limit baffle (19), the spout has been seted up to the inside of fly leaf (4), the inside activity of spout has slip post (18), the top of slip post (18) with rotor plate (7) fixed connection, the size of slip post (18) with spout size looks adaptation.

5. The adjustable clamp angle tool grinding machine of claim 1, wherein: the movable plate (4) is internally provided with a rotating groove, the size of the rotating block (5) is matched with that of the rotating groove, and the rotating plate (7) is circular.

6. The adjustable clamp angle tool grinding machine of claim 1, wherein: the rotation hole has been seted up to the inside of support column (8), the size of axis of rotation (9) with rotate hole size looks adaptation, the surface of axis of rotation (9) is seted up threadedly, the outer fixed surface of axis of rotation (9) is connected with the stopper, the quantity of stopper is two.

7. The adjustable clamp angle tool grinding machine of claim 1, wherein: the shape of the movable block (10) is circular, two movable column holes are formed in the connecting rod (11), the size of each movable column (12) is matched with the size of each movable column hole, one end of each first movable rod (14) which is away from each other is fixedly connected with a stop block, a cavity is formed in the movable block (13), the size of each second movable rod (16) is matched with the size of the cavity, and one opposite surface of each clamping plate (17) is fixedly connected with a rubber anti-slip pad.