CN212071553U

CN212071553U - Novel self-centering honing rod

Info

Publication number: CN212071553U
Application number: CN202020484348.3U
Authority: CN
Inventors: 韦杰
Original assignee: Zhenjiang Naierte Superhard Cutting Tool Co ltd
Current assignee: Zhenjiang Naierte Superhard Cutting Tool Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-04
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a honing rod technical field, and disclose a novel self-centering honing rod, solved present honing rod honing position easily produce not hard up influence size and precision to and can not change partially when damaging, the problem that the whole change easily increases the cost, it includes the honing rod main part, honing rod main part one end is connected with the connecting rod, the utility model discloses, when the installation, the emery stick seat is fixed in the joint ring through the mutual joint of draw-in groove and constant head tank with it, makes firm in connection, under the high-speed pivoted circumstances of during operation, can effectually avoid not hard up, has ensured honing size and precision and is difficult for the deviation; through the fixed mode of honing position and spring ring that emery stick seat and emery stick constitute, damage in certain department in the honing course, through dismantling the spring ring, take off the emery stick seat that damages, change new emery stick seat, it is fixed to install the spring ring again, avoid wholly changing to make honing rod replacement cost reduce.

Description

Novel self-centering honing rod

Technical Field

The utility model belongs to the technical field of the honing rod, specifically be a novel from centering honing rod.

Background

Honing is a finishing process for finishing a finish surface by using a whetstone (also called a honing stick) embedded in a honing head, and a honing rod is one of the most commonly used honing tools, also called a common rod, and is suitable for inner hole honing of materials with medium and small bore diameters and certain hardness.

In addition, the existing honing rod is generally replaced integrally when the honing part is damaged and replaced, and if the honing part is only partially damaged, the cost is easily increased when the honing part is replaced integrally.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a novel from centering honing rod, effectual present honing rod honing position of having solved easily produces not hard up influence size and precision to and can not change partially when damaging, the easy incremental cost's of whole change problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel from centering honing rod, includes honing rod main part, connecting rod, connector, joint ring, constant head tank, emery stick seat, draw-in groove, standing groove, emery stick, fixed slot, spring ring and blend stop, honing rod main part one end is connected with the connecting rod, and connecting rod one end is connected with the connector, and honing rod main part outside both sides all are connected with the joint ring, and the constant head tank has been seted up to joint ring upper end cross symmetry, and constant head tank upper end joint has the emery stick seat, and the draw-in groove has been seted up with the constant head tank contact jaw to emery stick seat lower extreme, and the standing groove has been seted up to emery stick seat upper end, and the inside joint of standing groove has the emery stick, and the fixed slot has all been seted up to emery stick seat both sides.

Preferably, one end of the connecting rod is connected with a threaded column, one end of the honing rod main body is provided with a threaded hole, and the threaded column is connected with the threaded hole.

Preferably, the thickness of the clamping ring is the same as the width of the clamping groove.

Preferably, the edge of the outer end of the fixing groove is connected with a barrier strip for avoiding the spring ring from being separated.

Preferably, the height of the grinding bars is higher than the depth of the placing groove.

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

(1) the utility model discloses, through the setting of joint ring, constant head tank, abrasive band seat and draw-in groove, when the installation, the abrasive band seat is fixed in on the joint ring through draw-in groove and constant head tank mutual joint, makes firm in connection, under the high-speed circumstances of rotating at the during operation, can effectually avoid becoming flexible, has guaranteed that honing size and precision are difficult for the deviation;

(2) the honing position and the fixed mode of spring coil that constitute through emery stick seat and emery stick, damage in certain department when the honing course, through dismantling the spring coil, take off the emery stick seat that will damage, the emery stick seat of more renewing, it is fixed to install the spring coil again, avoids wholly changing to make honing rod replacement cost reduce.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;

in the figure: 1. honing the rod main body; 2. a connecting rod; 3. a connector; 4. a snap ring; 5. positioning a groove; 6. a grinding strip seat; 7. a card slot; 8. a placement groove; 9. grinding the strips; 10. fixing grooves; 11. a spring ring; 12. and (6) blocking strips.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention comprises a honing rod main body 1, a connecting rod 2, a connecting head 3, a clamping ring 4, a positioning groove 5, a honing rod base 6, a clamping groove 7, a placement groove 8, a honing rod 9, a fixing groove 10, a spring ring 11 and a stop strip 12, wherein one end of the honing rod main body 1 is connected with the connecting rod 2 for connecting the honing rod main body 1 with a device, one end of the connecting rod 2 is connected with the connecting head 3, both sides of the exterior of the honing rod main body 1 are connected with the clamping ring 4, the upper end of the clamping ring 4 is symmetrically provided with the positioning groove 5 for clamping and fixing the honing rod base 6, the upper end of the positioning groove 5 is clamped with the honing rod base 6, the lower end of the honing rod base 6 is provided with the clamping groove 7 in contact with the positioning groove 5 for fixing the honing rod base 6 by matching the clamping groove 7 and the positioning groove 5, be used for carrying out the honing work, fixed slot 10 has all been seted up to emery stick seat 6 both sides end, and the emery stick seat 6 in the constant head tank 5 all arranges fixed slot 10 internal fixation in through spring coil 11, and it is fixed with emery stick seat 6 on the joint ring 4 through spring coil 11.

In the second embodiment, on the basis of the first embodiment, one end of the connecting rod 2 is connected with the threaded post, one end of the honing rod main body 1 is provided with the threaded hole, and the threaded post is connected with the threaded hole, so that the connecting rod 2 is conveniently connected with the honing rod main body 1.

In the third embodiment, on the basis of the first embodiment, the thickness of the clamping ring 4 is the same as the width of the clamping groove 7, so that the grinding blade seat 6 can be conveniently clamped with the positioning groove 5 on the clamping ring 4.

In the fourth embodiment, on the basis of the first embodiment, a stop strip 12 for preventing the spring ring 11 from being separated is connected to the outer end edge of the fixing groove 10.

In the fifth embodiment, on the basis of the first embodiment, the height of the grinding strip 9 is higher than the depth of the placing groove 8, so that the grinding strip 9 protrudes to be honed conveniently.

The working principle is as follows: when the honing rod is used, the connecting rod 2 is connected with the honing rod main body 1, then the honing rod seats 6 are clamped in the clamping ring 4 under the matching of the clamping grooves 7 and the positioning grooves 5, the honing rod seats 6 with the same number are circumferentially clamped and connected with the clamping ring 4 according to the number of the positioning grooves 5, then the honing rods 9 are clamped in the honing rod seats 6, so that the honing rod is assembled, the assembled honing rod is connected with equipment under the action of the connector 3 to perform honing work, if one part of a honing part is damaged, the damaged honing rod seat 6 is taken down by disassembling the spring ring 11, a new honing rod seat 6 is replaced, and then the spring ring 11 is installed, so that the replacement cost of the honing rod is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel self centering honing rod, includes honing rod main part (1), connecting rod (2), connector (3), joint ring (4), constant head tank (5), emery stick seat (6), draw-in groove (7), standing groove (8), emery stick (9), fixed slot (10), spring coil (11) and blend stop (12), its characterized in that: honing rod main part (1) one end is connected with connecting rod (2), connecting rod (2) one end is connected with connector (3), honing rod main part (1) outside both sides all are connected with joint ring (4), constant head tank (5) have been seted up to joint ring (4) upper end cross symmetry, constant head tank (5) upper end joint has emery stick seat (6), draw-in groove (7) have been seted up with constant head tank (5) contact jaw to emery stick seat (6) lower extreme, standing groove (8) have been seted up to emery stick seat (6) upper end, standing groove (8) inside joint has emery stick (9), fixed slot (10) have all been seted up to emery stick seat (6) both sides, emery stick seat (6) in constant head tank (5) are all arranged fixed slot (10) internal fixation in through spring coil (11).

2. The novel self-centering honing pole of claim 1, wherein: one end of the connecting rod (2) is connected with a threaded column, one end of the honing rod main body (1) is provided with a threaded hole, and the threaded column is connected with the threaded hole.

3. The novel self-centering honing pole of claim 1, wherein: the thickness of the clamping ring (4) is the same as the width of the clamping groove (7).

4. The novel self-centering honing pole of claim 1, wherein: the edge of the outer end of the fixing groove (10) is connected with a barrier strip (12) for avoiding the separation of the spring ring (11).

5. The novel self-centering honing pole of claim 1, wherein: the height of the grinding strips (9) is higher than the depth of the placing groove (8).