CN215240143U - Drill bit alloy rod grinding support - Google Patents

Abstract

The utility model discloses a support is ground to drill bit alloy stick, including main mount pad and sub-mount pad, main mount pad cooperatees with the sub-mount pad and can the centre gripping fix on the lathe mesa, the setting can be dismantled on main mount pad to the sliding block, the fixed upper end that sets up at the sliding block of thimble component, the thimble component passes through the sliding block setting on main mount pad, the thimble component includes the thimble, adjusting screw, mount pad and thimble seat, adjusting screw and mount pad screw-thread fit, and adjusting screw's front end exposes the mount pad, the fixed front end that sets up at adjusting screw of thimble seat, the setting can be dismantled on the thimble seat to the thimble. The utility model discloses it is rational in infrastructure, can be applicable to the grinding process of the alloy bar of multiple size.

Description

Drill bit alloy rod grinding support

Technical Field

The utility model relates to a processingequipment especially relates to an alloy stick grinding processingequipment that makes drill bit usefulness.

Background

The drill bit is a commonly used part in the manufacturing industry and can be widely adopted in various machining and manufacturing fields, and when an enterprise manufactures the drill bit, an alloy rod is usually adopted as a blank, and the blank is cut, machined and prepared;

during machining, the grinding of the alloy rod is an essential procedure in the machining process, the periphery of the rod body is usually ground by a grinding wheel, and how to reliably fix the alloy rod in the machining process and ensure that the alloy rod can be supported on the grinding wheel with controllable force is an industrial problem all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drill bit alloy rod grinding support.

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

the utility model provides a support is ground to drill bit alloy bar, including main mount pad and sub-mount pad, main mount pad cooperatees with the sub-mount pad and can the centre gripping fix on the lathe mesa, the setting can be dismantled on main mount pad to the sliding block, the fixed upper end that sets up at the sliding block of thimble component, the thimble component passes through the sliding block setting on main mount pad, the thimble component includes the thimble, adjusting screw, mount pad and thimble seat, adjusting screw and mount pad screw-thread fit, and adjusting screw's front end exposes the mount pad, the fixed front end that sets up at adjusting screw of thimble seat, the setting can be dismantled on the thimble seat to the thimble.

Preferably, the seat body lower extreme of main mount pad has first clamp splice, and the seat body lower extreme of vice mount pad has the second clamp splice, and first clamp splice cooperatees and mutual disposition with the second clamp splice, and main mount pad and vice mount pad are fixed on the lathe mesa through first clamp splice and second clamp splice centre gripping, and vice mount pad passes through the bolt can dismantle the setting on main mount pad.

Preferably, the sliding block comprises a fixed block and an overturning block, the fixed block is hinged to the overturning block, the sliding block is detachably arranged on the main mounting seat through the fixed block, and the mounting seat is fixedly arranged on the overturning block.

Preferably, the upper end face of the main mounting seat is provided with an I-shaped groove, the main mounting seat is provided with a sliding block in the I-shaped groove, a fixing bolt penetrates through the fixing block to be in threaded connection with the sliding block, and the fixing block is fixed on the main mounting seat through the matching of the fixing bolt and the sliding block.

Preferably, the two sides of the fixed block are respectively provided with first fixed columns which are symmetrically arranged, the two sides of the turnover block are respectively provided with second fixed columns which are symmetrically arranged, and reset tension springs are fixedly arranged between the first fixed columns and the second fixed columns on the same side edge.

Preferably, the thimble extends into the inner cavity of the thimble seat and is fixed by a bolt.

Preferably, the upset piece has the second fixed column respectively including the backup pad that supplies the fixed assembly plate of mount pad and assembly plate both sides, two backup pads.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can be through main mount pad and the direct fixed mounting of submount on the lathe mesa, through adjusting screw adjustment thimble around the position, support the alloy stick through the thimble then, make the alloy stick can lean on to on the emery wheel, the emery wheel just can grind the periphery of alloy stick like this, and add man-hour, can also adjust the alloy stick in real time through adjusting screw and support the dynamics that leans on the emery wheel, do benefit to the abrasive machining to the alloy stick more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the turning block 302 of the present invention when turned upwards;

fig. 3 is a schematic structural view of the turning block 302 of the present invention;

fig. 4 is a schematic structural view of the i-shaped groove 102 according to the present invention;

fig. 5 is a schematic cross-sectional structural view of the sliding block 103 of the present invention.

In the figure: the device comprises a main mounting seat 1, a first clamping block 101, an I-shaped groove 102, a sliding block 103, a fixing bolt 104, a secondary mounting seat 2, a second clamping block 201, a sliding block 3, a fixing block 301, a turning block 302, an assembling plate 3021, a supporting plate 3022, a first fixing column 303, a second fixing column 304, a thimble 4, an adjusting screw rod 5, a mounting seat 6, a thimble seat 7 and a reset tension spring 8.

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.

Referring to fig. 1-5, a drill bit alloy rod grinds support, including main mount pad 1 and sub-mount pad 2, main mount pad 1 cooperatees with sub-mount pad 2 and can the centre gripping fix on the lathe mesa, sliding block 3 can be dismantled and set up on main mount pad 1, the fixed upper end that sets up at sliding block 3 of thimble component, the thimble component passes through sliding block 3 and sets up on main mount pad 1, the thimble component includes thimble 4, adjusting screw 5, mount pad 6 and thimble seat 7, adjusting screw 5 and 6 screw-thread fits of mount pad, and the front end of adjusting screw 5 exposes mount pad 6, thimble seat 7 is fixed to be set up at the front end of adjusting screw 5, thimble 4 can dismantle the setting on thimble seat 7.

Preferably, the seat body lower extreme of main mount pad 1 has first clamp splice 101, and the seat body lower extreme of vice mount pad 2 has second clamp splice 201, and first clamp splice 101 cooperatees and the relative arrangement with second clamp splice 201, and main mount pad 1 and vice mount pad 2 are fixed on the lathe mesa through first clamp splice 101 and the centre gripping of second clamp splice 201, and vice mount pad 2 passes through the bolt can dismantle the setting on main mount pad 1. The bolts can penetrate through the auxiliary mounting seat 2 to be matched with the threaded holes formed in the main mounting seat 1, so that the main mounting seat 1 and the auxiliary mounting seat 2 can be connected through the bolts.

Preferably, the sliding block 3 comprises a fixed block 301 and a turning block 302, the fixed block 301 is hinged to the turning block 302, the sliding block 3 is detachably arranged on the main mounting seat 1 through the fixed block 301, and the mounting seat 6 is fixedly arranged on the turning block 302. When the material returning is completed, the turnover block 302 can be turned upwards, and then the mounting seat 6 is lifted, so that the alloy rod can be conveniently taken and replaced by workers.

Preferably, the upper end surface of the main mounting base 1 is provided with an I-shaped groove 102, the main mounting base 1 is provided with a sliding block 103 in the I-shaped groove 102, the fixing bolt 104 penetrates through the fixing block 301 to be in threaded connection with the sliding block 103, and the fixing block 301 is fixed on the main mounting base 1 through the matching of the fixing bolt 104 and the sliding block 103. The structure can be matched with alloy rods of various models, the fixing block 301 can slide back and forth on the main mounting seat 1, and after the fixing block reaches a preset position, the sliding block 103 can be lifted by rotating the fixing bolt 104, so that the sliding block 103 is abutted against the upper end of the I-shaped groove 102, and the fixing of the fixing block 301 is realized.

Preferably, the two sides of the fixing block 301 are respectively provided with first fixing columns 303 which are symmetrically arranged, the two sides of the turning block 302 are respectively provided with second fixing columns 304 which are symmetrically arranged, and the reset tension springs 8 are fixedly arranged between the first fixing columns 303 and the second fixing columns 304 on the same side edge. Because the fixed block 301 is hinged to the turning block 302, in order to stabilize the thimble 4 during processing, the turning block 302 must be ensured not to move intermittently, and the turning block 302 can be pressed on the fixed block 301 through two return tension springs 8, so that the thimble 4 is stabilized during processing.

Preferably, the thimble 4 extends into the inner cavity of the thimble seat 7 and is fixed by a bolt. Through such structure, thimble 4 can enough realize installing on thimble seat 7, can accomplish fast the dress of changing again simultaneously.

Preferably, the turning block 302 includes a mounting plate 3021 for fixing the mounting base 6 and support plates 3022 on both sides of the mounting plate 3201, and the two support plates 3022 respectively have second fixing posts 304 thereon.

When the metal bar machining device is used, the shapes and sizes of the first clamping block 101 and the second clamping block 201 are matched with the table surface of a machine tool, the main mounting seat 1 and the auxiliary mounting seat 2 are clamped and fixed on the table surface of the machine tool through the first clamping block 101 and the second clamping block 201, a worker can rotate the adjusting screw 5 at the moment, the adjusting screw 5 drives the mounting seat 6 to advance, the ejector pin 4 arranged on the mounting seat 6 can be in contact with a metal bar, then the metal bar is pushed forwards, the side edge of the metal bar is reliably abutted against a grinding wheel, when the metal bar machining device needs to be adjusted, the worker only needs to continuously rotate the adjusting screw 5 to adjust the front position and the rear position of the mounting seat 6, and after the metal bar machining device is machined, the turnover block 302 can be turned upwards, and the worker can conveniently take and replace the metal bar.

It should be noted that the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and the inventor does not detailed herein again.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a drill bit alloy rod grinds support which characterized in that: including main mount pad (1) and sub-mount pad (2), main mount pad (1) cooperatees with sub-mount pad (2) and can the centre gripping fix on the lathe mesa, setting can be dismantled on main mount pad (1) in sliding block (3), the fixed upper end that sets up in sliding block (3) of thimble component, the thimble component passes through sliding block (3) and sets up on main mount pad (1), the thimble component includes thimble (4), adjusting screw (5), mount pad (6) and thimble seat (7), adjusting screw (5) and mount pad (6) screw-thread fit, and the front end of adjusting screw (5) exposes mount pad (6), thimble seat (7) are fixed to be set up the front end at adjusting screw (5), thimble (4) can be dismantled and set up on thimble seat (7).

2. The grinding support for the alloy rods of the drill bit according to claim 1, wherein a first clamping block (101) is arranged at the lower end of a seat body of the main mounting seat (1), a second clamping block (201) is arranged at the lower end of a seat body of the auxiliary mounting seat (2), the first clamping block (101) and the second clamping block (201) are matched and arranged oppositely, the main mounting seat (1) and the auxiliary mounting seat (2) are clamped and fixed on a machine tool table top through the first clamping block (101) and the second clamping block (201), and the auxiliary mounting seat (2) is detachably arranged on the main mounting seat (1) through bolts.

3. The grinding support for the alloy rods of the drill bit as claimed in one of claims 1 or 2, wherein the sliding block (3) comprises a fixed block (301) and a turning block (302), the fixed block (301) is hinged with the turning block (302), the sliding block (3) is detachably arranged on the main mounting seat (1) through the fixed block (301), and the mounting seat (6) is fixedly arranged on the turning block (302).

4. The grinding support for the alloy rods of the drill bit as claimed in claim 3 is characterized in that an I-shaped groove (102) is formed in the upper end face of the main mounting seat (1), a sliding block (103) is arranged in the I-shaped groove (102) of the main mounting seat (1), a fixing bolt (104) penetrates through a fixing block (301) to be in threaded connection with the sliding block (103), and the fixing block (301) is fixed on the main mounting seat (1) through the matching of the fixing bolt (104) and the sliding block (103).

5. The grinding support for the alloy rods of the drill bit as claimed in claim 3, wherein first fixing columns (303) are symmetrically arranged on two sides of the fixing block (301), second fixing columns (304) are symmetrically arranged on two sides of the turnover block (302), and a return tension spring (8) is fixedly arranged between the first fixing column (303) and the second fixing column (304) on the same side.

6. The grinding support for alloy rods for drill bits according to claim 1, characterized in that the thimble (4) extends into the inner cavity of the thimble seat (7) and is fixed by means of bolts.

7. The grinding support for the alloy drill rods as claimed in claim 3, characterized in that the turning block (302) comprises a mounting plate (3021) for fixing the mounting seat (6) and support plates (3022) arranged at two sides of the mounting plate (3021), and the two support plates (3022) are respectively provided with a second fixing column (304).

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