CN215394697U

CN215394697U - A mounting fixture for production of diamond grinding wheel

Info

Publication number: CN215394697U
Application number: CN202121389754.2U
Authority: CN
Inventors: 黄荣
Original assignee: Changzhou Wandai Superhard Materials Co Ltd
Current assignee: Changzhou Wandai Superhard Materials Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-04
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a fixing clamp for producing a diamond grinding wheel, which comprises a fixing seat, a limiting groove, a bearing base, a first clamping plate, a second clamping plate, a connecting plate, a first rotating rod, a long-shaft screw rod, a wheel disc, a rotating handle, a supporting plate, a limiting ring, a second rotating rod and a locking plate. The utility model has the beneficial effects that: the center department of fixing base is provided with the spacing groove, the bottom of spacing groove is fixed with the bearing base, the top center department of bearing base is the indent formula and is provided with the bar draw-in groove, fix diamond grinding wheel on the fixing base in advance through the bearing base, first splint, the bottom of second splint all is provided with the second bull stick, and first splint, it has one deck rubber cushion all to glue on the top lateral wall of second splint, through first splint, the second splint rotate and press from both sides diamond grinding wheel tightly, and prevent that the frictional force is not enough to cause the slip, the bottom of connecting plate is rotated and is connected with first bull stick, the center department of first bull stick is provided with the screw, it is connected with the major axis screw to revolve wrong in the first bull stick.

Description

A mounting fixture for production of diamond grinding wheel

Technical Field

The utility model relates to a fixing clamp, in particular to a fixing clamp for diamond grinding wheel production, and belongs to the technical field of diamond grinding wheel production.

Background

The diamond grinding wheel is an ideal preferred tool for grinding glass, ceramics, gems, stones and other hard and brittle materials and hard alloys, has high holding strength of the diamond grinding wheel to abrasive particles, long service life and less abrasion, ensures that the diamond grinding wheel fully exerts the characteristic of strong abrasive resistance and cutting capability in high-speed, high-efficiency and high-precision grinding processing, particularly has obvious advantages on hard and brittle materials and is widely applied.

However, various problems mostly exist in the existing fixing clamp, one of the problems and the existing fixing clamp are mostly too complex, the diamond grinding wheel is clamped and fixed by workers, the work efficiency is affected, and the second problem and the existing fixing clamp are mostly not provided with a wheel disc on a screw rod, so that the workers are required to fix and rotate the screw rod by means of adjusting a fixing structure, and the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a fixing clamp for producing a diamond grinding wheel.

The utility model realizes the purpose through the following technical scheme: a fixing clamp for producing a diamond grinding wheel comprises a fixing seat; the fixing base constitutes this mounting fixture's major structure, the left side of fixing base is connected with first splint, the left side of fixing base is surveyed the right side and is connected with second splint, first splint, the equal vertical connection of second splint are fixed with the connecting plate.

As a still further scheme of the utility model: the center department of fixing base is provided with the spacing groove, and the bottom in spacing groove is fixed with the bearing base, and the top center department of bearing base is the indent formula and is provided with the bar draw-in groove.

As a still further scheme of the utility model: the bottom of first splint, second splint all is provided with the second bull stick, and all glues and has a layer rubber cushion layer on the top lateral wall of first splint, second splint.

As a still further scheme of the utility model: the bottom of the connecting plate is rotatably connected with a first rotating rod, a screw hole is formed in the center of the first rotating rod, a long-axis screw rod is connected in the first rotating rod in a rotating mode, and reverse threads are formed in the long-axis screw rod.

As a still further scheme of the utility model: the bottom of fixing base is provided with the layer board, and major axis screw rod joint is at the layer board center, and is fixed with the spacing ring on the major axis screw rod, and the spacing ring is located the layer board left and right sides, and the left end of major axis screw rod is fixed with the rim plate, rotates on the rim plate to be connected with and changes the handle, changes the rubberizing of handle and has glued one deck antiskid hand.

As a still further scheme of the utility model: and the front end and the rear end of the bottom of the fixed seat are horizontally welded and fixed with a locking plate, and an arc-shaped groove penetrates through the center of the locking plate.

The utility model has the beneficial effects that: the fixing clamp is reasonable in design, a limiting groove is formed in the center of a fixing seat, a bearing base is fixed at the bottom of the limiting groove, a strip-shaped clamping groove is formed in the center of the top of the bearing base in a concave mode, a diamond grinding wheel is pre-fixed on the fixing seat through the bearing base, second rotating rods are arranged at the bottoms of a first clamping plate and a second clamping plate, rubber cushion layers are glued on the side walls of the tops of the first clamping plate and the second clamping plate, the diamond grinding wheel is clamped through rotation of the first clamping plate and the second clamping plate, sliding caused by insufficient friction force is prevented, a first rotating rod is rotatably connected to the bottom of a connecting plate, a screw hole is formed in the center of the first rotating rod, a long shaft screw rod is rotatably connected into the first rotating rod, reverse threads are formed in the long shaft screw rod, the first rotating rod and the first rotating rod move in reverse directions through rotation, the first rotating rod is further quickly clamped with the diamond grinding wheel, a supporting plate is arranged at the bottom of the fixing seat, major axis screw rod joint is at the layer board center, and be fixed with the spacing ring on the major axis screw rod, the spacing ring is located the layer board left and right sides, the left end of major axis screw rod is fixed with the rim plate, it is connected with the commentaries on classics handle to rotate on the rim plate, it has one deck antiskid glue to change the rubberizing, it rotates to drive the major axis screw rod fast to rotate through rotating, and guarantee the comfort level when user of service when gripping, both ends level welded fastening has the lockplate around the bottom of fixing base, and the center department of lockplate runs through and is provided with the arc wall, make the fixing base can firmly be fixed on the lathe through the lockplate.

Drawings

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

FIG. 2 is a bottom view of the fixing base of the present invention;

fig. 3 is a schematic view of the connection structure of the splint and the long-axis screw according to the present invention.

In the figure: 1. fixing base, 2, spacing groove, 3, bearing base, 4, first splint, 5, second splint, 6, connecting plate, 7, first bull stick, 8, major axis screw rod, 9, rim plate, 10, commentaries on classics handle, 11, layer board, 12, spacing ring, 13, second bull stick and 14, lockplate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, a fixing clamp for diamond grinding wheel production includes a fixing base 1; fixing base 1 constitutes this mounting fixture's major structure, the left side of fixing base 1 is connected with first splint 4, the left side of fixing base 1 is surveyed the right side and is connected with second splint 5, first splint 4, the equal vertical connection of second splint 5 are fixed with connecting plate 6.

Furthermore, in the embodiment of the present invention, a limiting groove 2 is disposed at the center of the fixing seat 1, a supporting base 3 is fixed at the bottom of the limiting groove 2, a strip-shaped clamping groove is concavely disposed at the center of the top of the supporting base 3, and the diamond grinding wheel is pre-fixed on the fixing seat 1 through the supporting base 3.

Furthermore, in the embodiment of the present invention, the second rotating rod 13 is disposed at the bottom of each of the first clamping plate 4 and the second clamping plate 5, and a rubber cushion layer is glued on the top side wall of each of the first clamping plate 4 and the second clamping plate 5, so that the diamond grinding wheel is clamped by the rotation of the first clamping plate 4 and the second clamping plate 5, and the sliding caused by insufficient friction is prevented.

Further, in the embodiment of the utility model, a first rotating rod 7 is rotatably connected to the bottom of the connecting plate 6, a screw hole is formed in the center of the first rotating rod 7, a long-axis screw 8 is rotatably connected into the first rotating rod 7, a reverse thread is formed on the long-axis screw 8, and the first rotating rod 7 move in a reverse direction through rotation, so that the diamond grinding wheel is rapidly clamped.

Example two

Furthermore, in the embodiment of the utility model, the bottom of the fixing seat 1 is provided with a supporting plate 11, the long shaft screw 8 is clamped in the center of the supporting plate 11, a limiting ring 12 is fixed on the long shaft screw 8, the limiting rings 12 are positioned on the left side and the right side of the supporting plate 11, the left end of the long shaft screw 8 is fixed with a wheel disc 9, the wheel disc 9 is rotatably connected with a rotating handle 10, a layer of anti-slip hand glue is glued on the rotating handle 10, the long shaft screw 8 is rapidly driven to rotate by rotating the rotating handle 10, and the comfort level of a user during holding is ensured.

Furthermore, in the embodiment of the present invention, the locking plate 14 is horizontally welded and fixed at the front end and the rear end of the bottom of the fixing base 1, and an arc-shaped groove is arranged at the center of the locking plate 14 in a penetrating manner, so that the fixing base 1 can be firmly fixed on the machine tool through the locking plate 14.

The working principle is as follows: when using this mounting fixture, fix fixing base 1 on the lathe through lockplate 14 earlier, when drilling to diamond grinding wheel man-hour, earlier fix diamond grinding wheel in advance on bearing base 3, then rotate rim plate 9 through changeing 10, and then drive major axis screw rod 8 and rotate, through the reverse screw thread on the major axis screw rod 8, and then drive first splint 4, second splint 5 reverse motion with diamond grinding wheel clamp tightly can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A fixing clamp for producing a diamond grinding wheel comprises a fixing seat (1); the method is characterized in that: fixing base (1) constitutes this mounting fixture's major structure, the left side of fixing base (1) is connected with first splint (4), the left side of fixing base (1) is surveyed the right side and is connected with second splint (5), first splint (4), the equal vertical connection of second splint (5) are fixed with connecting plate (6).

2. A holding jig for use in the production of diamond grinding wheels according to claim 1, wherein: the center department of fixing base (1) is provided with spacing groove (2), and the bottom of spacing groove (2) is fixed with bearing base (3), and the top center department of bearing base (3) is the indent formula and is provided with the bar draw-in groove.

3. A holding jig for use in the production of diamond grinding wheels according to claim 1, wherein: the bottom of first splint (4), second splint (5) all is provided with second bull stick (13), and all glues and has a layer rubber cushion layer on the top lateral wall of first splint (4), second splint (5).

4. A holding jig for use in the production of diamond grinding wheels according to claim 1, wherein: the bottom of the connecting plate (6) is rotatably connected with a first rotating rod (7), a screw hole is formed in the center of the first rotating rod (7), a long-axis screw rod (8) is connected in the first rotating rod (7) in a screwing mode, and reverse threads are formed in the long-axis screw rod (8).

5. A holding jig for diamond wheel production according to claim 1 or 4, characterized in that: the bottom of fixing base (1) is provided with layer board (11), and major axis screw rod (8) joint is at layer board (11) center, and is fixed with spacing ring (12) on major axis screw rod (8), and spacing ring (12) are located layer board (11) left and right sides, and the left end of major axis screw rod (8) is fixed with rim plate (9), rotates on rim plate (9) to be connected with and changes handle (10), and it has the one deck antiskid hand to glue to change handle (10) rubberizing.

6. A holding jig for diamond wheel production according to claim 1 or 5, characterized in that: the front end and the rear end of the bottom of the fixed seat (1) are horizontally welded and fixed with a locking plate (14), and an arc-shaped groove penetrates through the center of the locking plate (14).