CN220007366U - Novel three-jaw of grinding machine tool - Google Patents

Abstract

The utility model discloses a novel three-jaw grinding machine tool, and relates to the technical field of fine grinding machining tools. Including unable adjustment base, unable adjustment base top annular installs mobile device, mobile device includes first standing groove, first slide rail, first slider and first connecting plate, unable adjustment base top annular has seted up first standing groove, first slide rail has been seted up to first standing groove inner wall symmetry, the inside slidable mounting of first slide rail has first slider, the welding of the relative one side of first slider has first connecting plate, the inside slidable mounting of first connecting plate has adjusting device, and this novel grinding machine frock three-jaw makes its fixed frock movable mounting who is used for locking three-jaw body and chuck make it in time make the adjustment according to the size of product on the three-jaw body to avoid it to receive the restriction to the spacing centre gripping in-process of product, can carry out spacing fixed to the product of all sizes, thereby ensured the follow-up processing of product.

Description

Novel three-jaw of grinding machine tool

Technical Field

The utility model relates to the technical field of accurate grinding machining tools, in particular to a novel three-jaw grinding machine tool.

Background

The product precision can not be achieved after the product is directly clamped and ground by gaps between the three claws of the existing grinder tool and the chuck, the ovality, the parallelism and the verticality of the product can not be achieved due to the fact that the three claws are easy to loosen, the product is easy to discard, and the profit is reduced.

Through searching, the patent with the Chinese patent number of CN 218226126U discloses a novel grinding machine tool three-jaw, a fixing tool for locking the three-jaw body and a chuck is arranged on the jaw of the three-jaw body, and a positioning plate for pressing products is arranged at the end part of the three-jaw body.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel three-jaw grinding machine tool, which solves the problem that a method is timely adjusted according to the size of a product, so that the grinding machine tool is limited in the process of limiting and clamping the product.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel three-jaw grinding machine tool, which comprises a fixed base, wherein a moving device is annularly arranged at the top of the fixed base, the moving device comprises a first placing groove, a first sliding rail, a first sliding block and a first connecting plate, the first placing groove is annularly arranged at the top of the fixed base, the first sliding rail is symmetrically arranged on the inner wall of the first placing groove, the first sliding block is slidably arranged in the first sliding rail, the first connecting plate is welded on one side opposite to the first sliding block, an adjusting device is slidably arranged in the first connecting plate, and the adjusting device comprises a second placing groove, a second sliding rail, a second sliding block, a second connecting plate, a limiting plate and a handle.

Preferably, the second standing groove has been seted up at first connecting plate top, the second slide rail has been seted up to second standing groove inner wall symmetry, the inside slidable mounting of second slide rail has the second slider.

Preferably, a second connecting plate is welded on one side opposite to the second sliding block, a limiting plate is welded on the top of the second connecting plate, and a handle is welded on one side of the outer wall of the limiting plate.

Preferably, the limiting plate top is equipped with fixing device, fixing device includes fixed column, third slide rail, pneumatic cylinder, hydraulic stem, third slider, third connecting plate and slipmat, the welding of limiting plate top fixed column.

Preferably, a third sliding rail is arranged on one side of the fixed column, a hydraulic cylinder is arranged at the top of the fixed column, a hydraulic rod is sleeved at the bottom of the hydraulic cylinder, a third sliding block is welded at the bottom of the hydraulic rod, and the third sliding block is slidably mounted inside the third sliding rail.

Preferably, a third connecting plate is welded on one side of the third sliding block, an anti-slip pad is welded at the bottom of the third connecting plate, a product is pressed at the bottom of the anti-slip pad, and the product is placed at the top of the second connecting plate in a sliding manner.

The utility model provides a novel three-jaw grinding machine tool. The beneficial effects are as follows:

this novel grinding machine frock three-jaw, through the combination setting of mobile device and adjusting device, increased the structure of novel grinding machine frock three-jaw, make its fixed frock movable mounting that is used for locking three-jaw body and chuck make it can make the adjustment in time according to the size of product to avoid it to receive the limitation in the spacing centre gripping in-process of product, can carry out spacing fixedly to the product of all sizes, thereby ensured the follow-up processing of polishing of product.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile device according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting device of the present utility model;

fig. 4 is a schematic structural view of the fixing device of the present utility model.

In the figure, 1, a fixed base; 2. a mobile device; 21. a first placement groove; 22. a first slide rail; 23. a first slider; 24. a first connection plate; 3. an adjusting device; 31. a second placement groove; 32. a second slide rail; 33. a second slider; 34. a second connecting plate; 35. a limiting plate; 36. a handle; 4. a fixing device; 41. fixing the column; 42. a third slide rail; 43. a hydraulic cylinder; 44. a hydraulic rod; 45. a third slider; 46. a third connecting plate; 47. an anti-slip pad; 5. and (5) a product.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a novel three-jaw of grinding machine frock, includes unable adjustment base 1, mobile device 2 is installed to unable adjustment base 1 top annular, mobile device 2 includes first standing groove 21, first slide rail 22, first slider 23 and first connecting plate 24, first standing groove 21 has been seted up to unable adjustment base 1 top annular, first slide rail 22 has been seted up to first standing groove 21 inner wall symmetry, the inside slidable mounting of first slide rail 22 has first slider 23, the welding of the opposite side of first slider 23 has first connecting plate 24, the inside slidable mounting of first connecting plate 24 has adjusting device 3, adjusting device 3 includes second standing groove 31, second slide rail 32, second slider 33, second connecting plate 34, limiting plate 35 and handle 36.

Through the combination setting of first standing groove 21, first slide rail 22 and first slider 23, make things convenient for first connecting plate 24 to remove on unable adjustment base 1, conveniently adjust according to the size of product 5 to can make the adjustment in time according to the size of product effectively, thereby avoid it to receive the limitation to the spacing centre gripping in-process of product.

As shown in fig. 1-3, in one embodiment of the present utility model, the top of the first connecting plate 24 is provided with a second placing groove 31, the inner wall of the second placing groove 31 is symmetrically provided with a second sliding rail 32, a second sliding block 33 is slidably installed inside the second sliding rail 32, a second connecting plate 34 is welded on the opposite side of the second sliding block 33, a limiting plate 35 is welded on the top of the second connecting plate 34, and a handle 36 is welded on one side of the outer wall of the limiting plate 35.

Through the combination setting of second standing groove 31, second slide rail 32 and second slider 33, make its second connecting plate 34 can the movable mounting be in first connecting plate 24 inside, make it can make more accurate adjustment according to the size of product 5, make it can be with its product centre gripping more firm.

As shown in fig. 1 and 4, for one embodiment of the present utility model, the top of the limiting plate 35 is provided with the fixing device 4, the fixing device 4 includes a fixing column 41, a third sliding rail 42, a hydraulic cylinder 43, a hydraulic rod 44, a third sliding block 45, a third connecting plate 46 and a sliding pad 47, the top of the limiting plate 35 is welded with the fixing column 41, one side of the fixing column 41 is provided with the third sliding rail 42, the top of the fixing column 41 is provided with the hydraulic cylinder 43, the bottom of the hydraulic cylinder 43 is sleeved with the hydraulic rod 44, the bottom of the hydraulic rod 44 is welded with the third sliding block 45, the third sliding block 45 is slidably mounted inside the third sliding rail 42, one side of the third sliding block 45 is welded with the third connecting plate 46, the bottom of the third connecting plate 46 is welded with the sliding pad 47, the bottom of the sliding pad 47 is pressed with the product 5, and the product 5 is slidably placed on the top of the second connecting plate 34.

The hydraulic cylinder 43 at the top of the fixing column 41 pushes the hydraulic rod 44 at the bottom to move downwards, the third sliding block 45 at the bottom of the hydraulic rod 44 and the third connecting plate 46 at the outer wall are brought to move downwards, the thickness of the product 5 is conveniently adjusted, the product 5 can be effectively limited and fixed, and the bottom product 5 can be more firmly limited and fixed through the anti-slip pad 47, so that the sliding phenomenon is avoided.

Working principle: when the device is used, firstly, the first placing groove 21, the first sliding rail 22 and the first sliding block 23 are combined, the first connecting plate 24 is convenient to move on the fixed base 1, the device is convenient to adjust according to the size of the product 5, so that the device can be adjusted timely according to the size of the product, the device is prevented from being limited in the process of limiting and clamping the product, then the second placing groove 31, the second sliding rail 32 and the second sliding block 33 are combined, the second connecting plate 34 can be movably arranged in the first connecting plate 24, the device can be adjusted more accurately according to the size of the product 5, the device can clamp the product more firmly, then the hydraulic rod 44 at the bottom is pushed by the hydraulic cylinder 43 at the top of the fixed column 41 to move downwards, the third sliding block 45 at the bottom of the hydraulic rod 44 and the third connecting plate 46 at the outer wall of the belt are convenient to adjust according to the thickness of the product 5, the device can be effectively limited and fixed, and finally the device can be prevented from sliding more firmly when the product 5 at the bottom is limited and fixed through the anti-skid pad 47.

The utility model relates to a fixing base, which comprises a base body, a fixing base and a fixing base; 2. a mobile device; 21. a first placement groove; 22. a first slide rail; 23. a first slider; 24. a first connection plate; 3. an adjusting device; 31. a second placement groove; 32. a second slide rail; 33. a second slider; 34. a second connecting plate; 35. a limiting plate; 36. a handle; 4. a fixing device; 41. fixing the column; 42. a third slide rail; 43. a hydraulic cylinder; 44. a hydraulic rod; 45. a third slider; 46. a third connecting plate; 47. an anti-slip pad; 5. the product and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the product and the parts are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Novel three-jaw of grinding machine frock, including unable adjustment base (1), its characterized in that: the utility model provides a mobile device, including unable adjustment base (1) top annular installation mobile device (2), mobile device (2) are including first standing groove (21), first slide rail (22), first slider (23) and first connecting plate (24), unable adjustment base (1) top annular has seted up first standing groove (21), first slide rail (22) have been seted up to first standing groove (21) inner wall symmetry, first slide rail (22) inside slidable mounting has first slider (23), first slider (23) opposite one side welding has first connecting plate (24), first connecting plate (24) inside slidable mounting has adjusting device (3), adjusting device (3) are including second standing groove (31), second slide rail (32), second slider (33), second connecting plate (34), limiting plate (35) and handle (36).

2. The novel three-jaw grinding machine tool according to claim 1, wherein: the top of the first connecting plate (24) is provided with a second placing groove (31), the inner wall of the second placing groove (31) is symmetrically provided with a second sliding rail (32), and a second sliding block (33) is slidably arranged in the second sliding rail (32).

3. The novel three-jaw grinding machine tool according to claim 2, wherein: the handle is characterized in that a second connecting plate (34) is welded on one side opposite to the second sliding block (33), a limiting plate (35) is welded on the top of the second connecting plate (34), and a handle (36) is welded on one side of the outer wall of the limiting plate (35).

4. The novel three-jaw grinding machine tool according to claim 1, wherein: the utility model discloses a fixed device, including limiting plate (35), limiting plate (35) top is equipped with fixing device (4), fixing device (4) are including fixed column (41), third slide rail (42), pneumatic cylinder (43), hydraulic stem (44), third slider (45), third connecting plate (46) and slipmat (47), fixed column (41) are welded at limiting plate (35) top.

5. The novel three-jaw grinding machine tool according to claim 4, wherein: third slide rail (42) has been seted up to fixed column (41) one side, fixed column (41) top is equipped with pneumatic cylinder (43), hydraulic rod (44) have been cup jointed to pneumatic cylinder (43) bottom, third slider (45) have been welded to hydraulic rod (44) bottom, third slider (45) slidable mounting is inside third slide rail (42).

6. The novel three-jaw grinding machine tool according to claim 5, wherein: third connecting plate (46) is welded to one side of third slider (45), slipmat (47) is welded to third connecting plate (46) bottom, slipmat (47) bottom is pressed there is product (5), product (5) slide and put at second connecting plate (34) top.