CN211805563U

CN211805563U - Fixing device for steel grinding

Info

Publication number: CN211805563U
Application number: CN202020360740.7U
Authority: CN
Inventors: 刘娟
Original assignee: Qingdao Zhongtongda Land Bridge Environmental Protection Technology Co Ltd
Current assignee: Qingdao Zhongtongda Land Bridge Environmental Protection Technology Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-30
Anticipated expiration: 2030-03-20

Abstract

The utility model provides a fixing device for steel is polished, including the receiver, vertical worm, adjustable holder, remove the locating piece, the location riser, adjust the worm and remove the seat, mount pad up end left and right sides symmetry has clamped the receiver, the inside upside of fixing base has clamped and has removed the seat, it has vertical worm to remove the meshing of seat downside, it has the location riser to remove the welding of seat up end left side, the inside intermediate position meshing of location riser has the regulation worm, it installs the removal locating piece to adjust the worm right-hand member face, remove seat up end right side and install adjustable holder, this design has solved original fixed knot structure for polishing and has inconveniently carried out the multi-angle and adjust, and the lower problem of fixed range, the utility model discloses rational in infrastructure, the convenience is adjusted fixed knot structure for polishing, and the operation of being convenient for, use cost.

Description

Fixing device for steel grinding

Technical Field

The utility model relates to a fixing device for steel is polished belongs to steel utensil technical field that polishes.

Background

The steel is a steel ingot, a steel billet or a steel material which is manufactured into various required shapes, sizes and properties through press working. The steel products are important materials essential for national construction and realization of quartification, are widely applied and have various varieties, and are generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes, and also divided into categories, such as heavy rails, light rails, large-sized section bars, medium-sized section bars, small-sized section bars, steel cold-formed section bars, high-quality section bars, wire rods, medium-sized steel plates, thin steel plates, silicon steel sheets for electrical engineering, strip steel, seamless steel pipe steel products, welded steel pipes, metal products and the like.

Need polish its surface after steel production is accomplished, namely come a processing method that changes material surface physical properties through the friction with the help of coarse object (the abrasive paper that contains higher hardness granule etc.), the main objective is in order to obtain specific surface roughness, need use corresponding fixed knot to carry out the centre gripping fixed to steel before polishing steel, with this avoid steel to appear rocking the condition in the in-process of polishing, but current fixing device is inconvenient carries out the multi-angle and adjusts, lead to the centre gripping fixed range limited, the practicality remains to be improved, need for a fixing device who is used for steel to polish now to solve above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device for steel is polished to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the convenience is adjusted with fixed knot structure to polishing, the operation of being convenient for, and use cost is low.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a fixing device for steel polishing comprises a mounting seat, an adjusting base, a fixing seat and a convenient adjusting mechanism, wherein the adjusting base is mounted on the upper side of the mounting seat, the fixing seat is mounted on the upper end face of the adjusting base, the convenient adjusting mechanism is arranged on the upper side of the fixing seat, the convenient adjusting mechanism is arranged on the lower side of the adjusting base and comprises a storage box, height increasing blocks, an elongated threaded rod, a longitudinal worm, an adjustable clamping seat, a movable positioning block, a positioning vertical plate, an adjusting worm and a movable seat, the storage box is symmetrically clamped on the left side and the right side of the upper end face of the mounting seat, the elongated threaded rod is symmetrically inserted on the left side and the right side of the inner part of the mounting seat, the height increasing blocks are inserted on the annular side of the elongated threaded rod, the movable seat is clamped on the inner upper side of the fixing seat, an adjusting worm is meshed in the middle of the inside of the positioning vertical plate, a movable positioning block is installed on the right end face of the adjusting worm, and an adjustable clamping seat is installed on the right side of the upper end face of the movable seat.

Furthermore, four groups of lengthened threaded rods are installed, and hexagonal nut seats are meshed on the upper sides of the annular side faces of the four groups of lengthened threaded rods.

Furthermore, the adjustable clamping seat is of a structure capable of moving left and right, a first arc-shaped positioning piece is installed on the left end face of the adjustable clamping seat and is of a detachable structure, and a positioning bolt is inserted in the right side of the interior of the adjustable clamping seat in a penetrating mode.

Furthermore, a second arc-shaped positioning piece is installed on the right end face of the movable positioning block, and the second arc-shaped positioning piece is of a detachable structure.

Further, the middle position of the lower end face of the moving seat is welded with a threaded seat, the threaded seat is meshed with the longitudinal worm, a limiting groove is formed in the right side of the inside of the moving seat, and the limiting groove is matched with the positioning bolt.

Further, the inside left and right sides symmetry card of mount pad is equipped with the mounting hole, the mount pad passes through external bolt and installs in external polisher operation panel up end assigned position.

Further, increase the piece and install the multiunit, and the multiunit increases the piece specification the same, increase about the piece length slightly less than receiver inner wall length about.

Furthermore, a positioning cavity is formed in the upper side inside the fixing seat and matched with the threaded seat, an anti-falling clamping block is clamped on the rear end face of the longitudinal worm, and a bearing sleeve is clamped on the front side of the annular side face of the longitudinal worm.

The utility model has the advantages that: the utility model discloses a fixing device for steel is polished, because of the utility model discloses added the receiver, increased the piece, add the extension threaded rod, vertical worm, adjustable holder, remove locating piece, location riser, adjust the worm and remove the seat, this design is also convenient for carry out the multi-angle to fixed knot structure and is adjusted when convenient carrying out the centre gripping to steel and fixing, has solved original polishing and has carried out the multi-angle with fixed knot constructs inconveniently and adjust, and the lower problem of fixed range has improved the utility model discloses an adjusting effect of being convenient for.

Because the adjustable clamping seat is of a structure capable of moving left and right, a first arc-shaped positioning sheet is arranged on the left end face of the adjustable clamping seat and is of a detachable structure, a positioning bolt is inserted in the right side inside the adjustable clamping seat in a penetrating manner, the first arc-shaped positioning sheet is convenient for clamping and fixing the right side of the annular side face of the circular steel, the positioning bolt is convenient for positioning the adjustable clamping seat, a threaded seat is welded in the middle of the lower end face of the movable seat and is meshed with a longitudinal worm, a limiting groove is formed in the right side inside the movable seat and is matched with the positioning bolt, in the design, the movable seat can move back and forth when the longitudinal worm is rotated, a positioning cavity is formed in the upper side inside the fixed seat, the positioning cavity is matched with the threaded seat, an anti-falling clamping block is clamped on the rear end face of the longitudinal worm, a bearing sleeve is clamped on the, the condition that drops appears when rotating in the anticreep fixture block is avoided vertical worm, and the bearing housing has improved vertical worm stability of rotation, the utility model discloses rational in infrastructure, the convenience is adjusted with fixed knot structure to polishing, the operation of being convenient for, and use cost is low.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a fixing device for polishing steel according to the present invention;

FIG. 2 is a front sectional view of a convenient adjusting mechanism of a fixing device for steel grinding according to the present invention;

FIG. 3 is a left side sectional view of a mechanism for facilitating adjustment of a fixing device for polishing steel according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 2;

in the figure: 1-mounting seat, 2-adjusting base, 3-fixing seat, 4-convenient adjusting mechanism, 41-storage box, 42-heightening block, 43-lengthened threaded rod, 44-longitudinal worm, 45-adjustable clamping seat, 46-movable positioning block, 47-positioning vertical plate, 48-adjusting worm, 49-movable seat, 431-hexagonal nut seat, 451-first arc positioning piece, 452-positioning bolt, 461-second arc positioning piece, 491-threaded seat and 492-limiting groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a fixing device for steel is polished, includes mount pad 1, adjusting base 2, fixing base 3 and the adjustment mechanism 4 of being convenient for, and adjusting base 2 is installed to 1 upside of mount pad, and fixing base 3 is installed to 2 up ends of adjusting base, and 3 upsides of fixing base are provided with the adjustment mechanism 4 of being convenient for, and 2 downside of adjusting base are provided with the adjustment mechanism 4 of being convenient for.

The adjusting mechanism 4 comprises a storage box 41, a height increasing block 42, a lengthened threaded rod 43, a longitudinal worm 44, an adjustable clamping seat 45, a movable positioning block 46, a positioning vertical plate 47, an adjusting worm 48 and a movable seat 49, the storage box 41 is symmetrically clamped on the left side and the right side of the upper end surface of the mounting seat 1, the lengthened threaded rod 43 is symmetrically inserted in the left side and the right side of the interior of the mounting seat 1, the height increasing block 42 is inserted in the annular side surface of the lengthened threaded rod 43, the movable seat 49 is clamped on the upper side of the interior of the fixed seat 3, the longitudinal worm 44 is meshed on the lower side of the movable seat 49, the positioning vertical plate 47 is welded on the left side of the upper end surface of the movable seat 49, the adjusting worm 48 is meshed in the middle position of the interior of the positioning, this design has been solved original polishing and has been adjusted with the inconvenient multi-angle that carries on of fixed knot structure, and the lower problem of fixed range.

Four groups are installed to extension threaded rod 43, and four groups extension threaded rod 43 annular side upsides all have meshed hexagon nut seat 431, hexagon nut seat 431 conveniently fixes extension threaded rod 43, adjustable holder 45 is for moving the left and right sides structure, first arc spacer 451 is installed to adjustable holder 45 left end face, and first arc spacer 451 is dismantled and assembled structure, positioning bolt 452 has been alternate on the inside right side of adjustable holder 45, first arc spacer 451 conveniently carries out the centre gripping to circular steel annular side right side fixedly, positioning bolt 452 conveniently fixes a position adjustable holder 45, remove locating piece 46 right-hand member face and install second arc spacer 461, and second arc spacer 461 is dismantled and assembled structure, second arc spacer 461 conveniently carries out the centre gripping to circular steel annular side left side fixedly.

The middle position of the lower end face of the moving seat 49 is welded with a threaded seat 491, the threaded seat 491 is meshed with the longitudinal worm 44, the right side in the moving seat 49 is provided with a limit groove 492, the limit groove 492 is matched with the positioning bolt 452, the design is that the moving seat 49 can move back and forth when the longitudinal worm 44 is rotated, the left side and the right side in the mounting seat 1 are symmetrically clamped with mounting holes, the mounting seat 1 is mounted at the upper end face appointed position of an external grinding machine operating table through an external bolt, the design is convenient for mounting and fixing the mounting seat 1 at the upper end face appointed position of the external grinding machine operating table, a plurality of groups of heightening blocks 42 are mounted, the specifications of the heightening blocks 42 are the same, the left length and the right length of the heightening block 42 are slightly smaller than the left length and the right length of the inner wall of the storage box 41, the rear end face of the longitudinal worm 44 is clamped with an anti-falling fixture block, the front side of the annular side face of the longitudinal worm 44 is clamped with a bearing sleeve, the positioning cavity improves the moving stability of the moving seat 49, the anti-falling fixture block avoids the falling condition of the longitudinal worm 44 during rotation, and the bearing sleeve improves the rotating stability of the longitudinal worm 44.

As an embodiment of the present invention: when the round steel is required to be fixed, firstly, the hexagon nut seat 431 is loosened by means of an external handle, then the adjusting base 2 is taken down, the height of the adjusting base 2 is adjusted by increasing or decreasing the height increasing block 42, the storage box 41 is convenient to store the height increasing block 42 which is not used, the adjusting base 2 is placed on the upper end surface of the height increasing block and the hexagon nut seat 431 is screwed down after the height adjustment is finished, then, the round steel is placed at a proper position on the upper end surface of the moving seat 49, at the moment, the positioning bolt 452 is loosened to move the adjustable clamping seat 45 to the left side, so that the left end surface of the first arc-shaped positioning piece 451 is attached to the right side of the annular side surface of the round steel, and then the positioning bolt 452 is screwed down to position the adjustable clamping seat 45, then the adjusting worm 48 is rotated clockwise to make the moving positioning block 46 move to the right side, so that the right end surface of the second arc-shaped positioning piece 461 is tightly attached to the left side of the circular steel material annular side surface, the rotation of the adjusting worm 48 can be stopped, at the moment, the longitudinal worm 44 is rotated clockwise to rotationally engage the thread seat 491, and further the moving seat 49 is moved to the rear side, the round steel material can be contacted with the external grinding machine to carry out grinding operation after moving to a proper distance, the longitudinal worm 44 is rotated counterclockwise after finishing grinding, the moving seat 49 is moved to the front side, then the adjusting worm 48 is rotated counterclockwise to separate the second arc-shaped positioning piece 461 from the external round steel, then can remove outside circular steel and remove, when needs fix square steel, dismantle first arc locating piece 451 and second arc locating piece 461, carry out above-mentioned operation again and can carry out the centre gripping to square steel and fix.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a fixing device for steel is polished, includes mount pad, regulation base, fixing base and the adjustment mechanism of being convenient for, its characterized in that: an adjusting base is installed on the upper side of the installing base, a fixed base is installed on the upper end face of the adjusting base, a convenient adjusting mechanism is arranged on the upper side of the fixed base, and a convenient adjusting mechanism is arranged on the lower side of the adjusting base;

the adjusting mechanism of being convenient for includes the receiver, increases the piece, adds the threaded rod, vertical worm, adjustable holder, removes the locating piece, fixes a position the riser, adjusts the worm and removes the seat, the receiver has been clamped to mount pad up end left and right sides symmetry, the inside left and right sides symmetry of mount pad alternates has added the threaded rod, it has increased the piece to alternate with the threaded rod annular side, the inside upside of fixing base clamps and removes the seat, it has vertical worm to remove the meshing of seat downside, it has the location riser to remove welding of seat up end left side, the inside intermediate position meshing of location riser has the regulation worm, adjust the worm right-hand member face and install the removal locating piece, remove seat up end right side and install adjustable holder.

2. A fixture for steel grinding as claimed in claim 1 wherein: four groups of lengthened threaded rods are installed, and hexagonal nut seats are meshed with the upper sides of the annular side faces of the four groups of lengthened threaded rods.

3. A fixture for steel grinding as claimed in claim 1 wherein: the adjustable clamping seat is of a structure capable of moving left and right, a first arc-shaped positioning piece is installed on the left end face of the adjustable clamping seat and is of a detachable structure, and a positioning bolt is inserted in the right side inside the adjustable clamping seat in a penetrating mode.

4. A fixture for steel grinding as claimed in claim 1 wherein: the second arc-shaped positioning piece is installed on the right end face of the movable positioning block and is of a detachable structure.

5. A fixture for steel grinding as claimed in claim 1 wherein: the screw thread seat is welded in the middle of the lower end face of the moving seat and meshed with the longitudinal worm, and a limiting groove is formed in the right side of the inside of the moving seat and matched with the positioning bolt.

6. A fixture for steel grinding as claimed in claim 1 wherein: the inside left and right sides symmetry card of mount pad is equipped with the mounting hole, the mount pad is installed at external polisher operation panel up end assigned position through external bolt.

7. A fixture for steel grinding as claimed in claim 1 wherein: increase the piece and install the multiunit, and the multiunit increases the piece specification the same, increase about the piece length slightly less than the receiver inner wall length about.

8. A fixture for steel grinding as claimed in claim 1 wherein: the upper side in the fixing seat is provided with a positioning cavity, the positioning cavity is matched with the threaded seat, the rear end face of the longitudinal worm is clamped with an anti-falling clamping block, and the front side of the annular side face of the longitudinal worm is clamped with a bearing sleeve.