CN212240573U

CN212240573U - Diamond wear-resistant oilstone clamp

Info

Publication number: CN212240573U
Application number: CN202020629003.2U
Authority: CN
Inventors: 汪平; 汪勇; 王凡; 聂咸启; 骆继锋; 周广伟
Original assignee: Huangshan Zhenyi Precision Machinery Co ltd
Current assignee: Huangshan Zhenyi Precision Machinery Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-29
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a wear-resisting oilstone of diamond presss from both sides, comprising a supporting seat, the front end lateral wall of supporting seat is provided with the clamping head, be provided with positioning mechanism between clamping head and the supporting seat, the lateral wall of clamping head link up and is provided with the mounting groove, the trilateral inboard of mounting groove is provided with first wearing layer. The utility model has the advantages of reasonable design, because the wearing layer adopts the diamond material, increase the wearability of pressing from both sides tight head to fixed oilstone, and can change corresponding holding head according to the demand, make things convenient for not unidimensional holding head to use, improved the suitability that the oilstone pressed from both sides.

Description

Diamond wear-resistant oilstone clamp

Technical Field

The utility model relates to an oilstone presss from both sides technical field, especially relates to a wear-resisting oilstone of diamond presss from both sides.

Background

Oilstone refers to a substance formed by sintering natural minerals. "whetstone" is originally black or brownish black, and is gray in color due to weathering when exposed to the ground, and the surface does not look like oil, but when distilled with hot air, the organic matter therein is decomposed into kerosene, so that it is named. It is fine and tough and can be used as a grinding tool. Bonded abrasive bars made from abrasives and binders have also been referred to later as oilstones.

At present, need polish through the whetstone in the bearing course of working, and be applied to the fixed whetstone of whetstone and press from both sides, because the whetstone four sides wearing and tearing that the common whetstone presss from both sides the back of inserting into owing to beat the cause influence the straightness that hangs down of each face for the whetstone is at the rotatory during operation that beats, cracked phenomenon appears very easily because of the relation of rocking in the whetstone, and the holding head can only the whetstone of centre gripping a size often, has the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the wear-resisting oilstone of diamond that proposes presss from both sides, it is because the wearing layer adopts the diamond material, increases the wearability of pressing from both sides tight head to fixed oilstone, and can change corresponding holding head according to the demand, make things convenient for not unidimensional holding head to use, improved the suitability that oilstone pressed from both sides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wear-resisting oilstone of diamond presss from both sides, includes the supporting seat, the front end lateral wall of supporting seat is provided with the clamping head, be provided with positioning mechanism between clamping head and the supporting seat, the lateral wall of clamping head link up and is provided with the mounting groove, the trilateral inboard of mounting groove is provided with first wearing layer, the lateral wall of clamping head is provided with clamping mechanism.

Preferably, the positioning mechanism comprises a positioning block fixedly connected to the side wall of the clamping head, the side wall of the front end of the supporting seat is provided with a positioning groove matched with the positioning block, and the side wall of the supporting seat is provided with a limiting mechanism for limiting the positioning block.

Preferably, stop gear is including lining up the jack that sets up on locating piece and supporting seat lateral wall, the inside of jack is provided with the inserted bar, the lateral wall of inserted bar is provided with the perforation, the perforated inside is provided with the split pin.

Preferably, the positioning block and the positioning groove are both of T-shaped structures, and the positioning block and the clamping head are fixed in a welding mode.

Preferably, clamping mechanism is including running through the screw rod that sets up on the holding head lateral wall, screw rod and holding head threaded connection, the one end fixedly connected with of screw rod revolves the piece, the one end that the piece was kept away from soon to the screw rod rotates and is connected with the pinch-off plate, the inboard sliding connection of pinch-off plate and mounting groove, the lateral wall of pinch-off plate is provided with the second wearing layer.

Preferably, the first wear-resistant layer and the second wear-resistant layer are both made of diamond.

The utility model discloses possess following beneficial effect:

1. through the arrangement of the positioning mechanism, the positioning block is matched with the positioning groove, so that the mounting and positioning of the clamping head can be quickly realized, and the clamping head is convenient to fix;

2. through the arrangement of the limiting mechanism, the inserted rod is inserted into the insertion hole, the split pin is inserted into the through hole, and the opening end of the split pin is bent to realize the limiting of the positioning block;

3. through the arrangement of the clamping mechanism, the screw rod can rotate to realize the movement of the clamping plate, so that the oilstone is clamped, and the oilstone is convenient to operate and use;

4. through the setting of first wearing layer and second wearing layer, increase the wearability of pressing from both sides tight head to the fixed oilstone.

Drawings

Fig. 1 is a schematic structural view of a diamond wear-resistant oilstone clamp provided by the utility model;

fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the clamping device comprises a support seat 1, a first wear-resistant layer 2, a second wear-resistant layer 3, a screw rod 4, a rotating block 5, a clamping plate 6, a mounting groove 7, a clamping head 8, an insertion rod 9, a positioning groove 10, a positioning block 11, an insertion hole 12 and a split pin 13.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a wear-resisting oilstone of diamond presss from both sides, including supporting seat 1, the front end lateral wall of supporting seat 1 is provided with clamping head 8, be provided with positioning mechanism between clamping head 8 and the supporting seat 1, positioning mechanism includes locating piece 11 of fixed connection on the 8 lateral walls of clamping head, the front end lateral wall of supporting seat 1 is provided with the constant head tank 10 with locating piece 11 looks adaptation, locating piece 11 and constant head tank 10 all are T shape structure, locating piece 11 and clamping head 8 adopt the welded mode fixed, the cooperation of locating piece 11 and constant head tank 10, the installation location of realization clamping head 8 that can be quick.

The lateral wall of supporting seat 1 is provided with the stop gear who is used for spacing locating piece 11, and stop gear is including lining up jack 12 that sets up on locating piece 11 and supporting seat 1 lateral wall, and the inside of jack 12 is provided with inserted bar 9, and the lateral wall of inserted bar 9 is provided with the perforation, and fenestrate inside is provided with split pin 13, inserts fenestrate inside with split pin 13 to bend the open end of split pin 13, accomplish the spacing of inserted bar 9.

The lateral wall of supporting head 8 link up and is provided with mounting groove 7, the trilateral inboard of mounting groove 7 is provided with first wearing layer 2, the lateral wall of supporting head 8 is provided with clamping mechanism including running through screw rod 4 that sets up on the lateral wall of supporting head 8, screw rod 4 and 8 threaded connection of supporting head, the one end fixedly connected with of screw rod 4 revolves piece 5, screw rod 4 keeps away from to revolve the one end of piece 5 and rotates and be connected with pinch-off blades 6, the inboard sliding connection of pinch-off blades 6 and mounting groove 7, the lateral wall of pinch-off blades 6 is provided with second wearing layer 3, first wearing layer 2 and second wearing layer 3 are the diamond material.

When the oil stone mounting device is used, firstly, the oil stone is inserted into the mounting groove 7, then the rotary block 5 is rotated to drive the screw rod 4 to rotate, the screw rod 4 rotates to enable the screw rod 4 to be movable, the screw rod 4 moves the movable clamping plate 6 to move, and the clamping plate 6 clamps the oil stone, so that the oil stone is convenient to operate and use;

can change corresponding clamping head 8 according to the oilstone of different sizes, at first insert the inside of constant head tank 10 with locating piece 11, insert the inside of jack 12 with inserted bar 9 afterwards, at this moment, can insert fenestrate inside with split pin 13 to bend the open end of split pin 13, accomplish the spacing of inserted bar 9, clamping head 8 realizes fixed purpose.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wear-resisting oilstone of diamond presss from both sides, includes supporting seat (1), its characterized in that, the front end lateral wall of supporting seat (1) is provided with clamping head (8), be provided with positioning mechanism between clamping head (8) and supporting seat (1), the lateral wall of clamping head (8) link up and is provided with mounting groove (7), the trilateral inboard of mounting groove (7) is provided with first wearing layer (2), the lateral wall of clamping head (8) is provided with clamping mechanism.

2. The diamond wear-resistant oilstone clamp as claimed in claim 1, wherein the positioning mechanism comprises a positioning block (11) fixedly connected to the side wall of the clamping head (8), the side wall of the front end of the support seat (1) is provided with a positioning groove (10) matched with the positioning block (11), and the side wall of the support seat (1) is provided with a limiting mechanism for limiting the positioning block (11).

3. The diamond wear-resistant oilstone clamp as claimed in claim 2, wherein the limiting mechanism comprises a jack (12) penetrating through the side walls of the positioning block (11) and the supporting seat (1), an insert rod (9) is arranged inside the jack (12), a through hole is arranged on the side wall of the insert rod (9), and a split pin (13) is arranged inside the through hole.

4. A diamond wear-resistant oilstone clamp as claimed in claim 3, characterised in that the locating block (11) and the locating groove (10) are both of T-shaped configuration, and the locating block (11) and the clamping head (8) are fixed by welding.

5. The diamond wear-resistant oilstone clamp as claimed in claim 1, wherein the clamping mechanism comprises a screw rod (4) penetrating through the side wall of the clamping head (8), the screw rod (4) is in threaded connection with the clamping head (8), a rotary block (5) is fixedly connected to one end of the screw rod (4), a clamping plate (6) is rotatably connected to one end of the screw rod (4) far away from the rotary block (5), the clamping plate (6) is in sliding connection with the inner side of the mounting groove (7), and a second wear-resistant layer (3) is arranged on the side wall of the clamping plate (6).

6. A diamond wear resistant oilstone clamp as claimed in claim 1, characterised in that the first (2) and second (3) wear resistant layers are of diamond material.