CN212071547U

CN212071547U - Floating type adjustable honing rod

Info

Publication number: CN212071547U
Application number: CN202020476089.XU
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: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-04
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a floating adjustable honing pole, including installation head and connecting rod, installation head fixed connection is on the connecting rod top, connecting rod bottom fixedly connected with base, base below fixed connection axostylus axostyle, axostylus axostyle outer wall ring is equipped with circular arc type baffle and is fixed connection, the axostylus axostyle outside can be dismantled and be connected with the honing strip, the axostylus axostyle bottom can be dismantled connection cover plate through countersunk screw. The utility model relates to a novelty, honing strip includes the round pin post respectively, honing block and stand, through improving honing strip's outward appearance, and the slot of cooperation base surface and the arc type baffle of axostylus axostyle outer wall use, the convenience is to honing strip joint and direction, the axostylus axostyle bottom can be dismantled the connection cover plate through countersunk screw, support honing strip bottom through the apron, the change is dismantled to damaged honing strip to the convenience, the maintenance cost is reduced, and the operation is simple, time saving and labor saving, and the use effect is improved.

Description

Floating type adjustable honing rod

Technical Field

The utility model relates to a honing rod technical field especially relates to a floating adjustable honing rod.

Background

The honing is the finishing processing of a finish processing surface by using oilstone (also called honing stick) inlaid on a honing head, the contact area between the honing and the hole surface is large, the processing efficiency is high, a plane can be processed under certain conditions, and the size precision of the honed hole is IT 7-4 level.

Honing is an efficient processing method which enables the processing surface of a workpiece to achieve high precision, high surface quality and long service life, can effectively improve the dimensional precision and the shape precision and reduce the Ra value, but can not improve the position precision of holes and other surfaces; the method can be used for processing iron castings, hardened and non-hardened steel pieces, bronze pieces and the like, but is not suitable for processing nonferrous metal pieces with high toughness; honing is mainly used for hole machining. In the hole honing process, the center of the original processing hole is used for guiding. The processing aperture range is phi 5-phi 500, and the depth-diameter ratio can reach 10; honing is widely used in mass production for processing cylinder holes, oil cylinder barrels, valve holes, various gun barrels and the like. Can also be used in single piece small batch production; compared with grinding, honing has the characteristics of capability of reducing manual labor of workers, high production rate, easiness in realizing automation and the like.

The traditional floating type adjustable honing rod has the following disadvantages when in use: the honing rod is provided with the honing strip at the position of the grinding head, the surface of the honing strip is greatly abraded after the honing strip is used for a long time, the use effect is reduced, the product quality is influenced, the cost for replacing the honing rod is high, the honing strip is replaced independently, time and labor are wasted, and the honing rod is inconvenient to install and disassemble. To this end, we propose a floating adjustable honing stick.

SUMMERY OF THE UTILITY MODEL

The utility model provides a floating adjustable honing pole aims at solving traditional floating adjustable honing pole in the background art when using, and honing strip is installed to honing pole's bistrique position, and after honing strip used for a long time, the surface produced very big wearing and tearing, reduces the result of use, influences product quality, and it is with high costs to change honing pole and consume, changes honing strip alone, wastes time and energy, and inconvenient installation and the problem of dismantling.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of floating adjustable honing pole, including installation head and connecting rod, installation head fixed connection is on the connecting rod top, connecting rod bottom fixedly connected with base, base below fixed connection axostylus axostyle, axostylus axostyle outer wall ring is equipped with circular arc type baffle and is fixed connection, the axostylus axostyle outside can be dismantled and be connected with honing strip, the axostylus axostyle bottom can be dismantled connection cover plate through countersunk screw.

Optionally, the honing strip comprises a pin, a honing block and a column, the honing strip is mainly designed to be used in cooperation with the base and the cover plate, when the honing strip is installed, the column is held, the honing block is placed between the adjacent arc-shaped partition plates, the pin is pushed upwards to be inserted into the slot of the base, preliminary fixing is completed, the installation and the disassembly are convenient, and the worn honing strip is replaced.

Optionally, the pin post is fixedly connected to the middle position of the upper surface of the honing block, the bottom end of the honing block is close to the side wall position and is fixedly connected with the stand column, the appearance design of the honing strip is mainly matched with the base and the cover plate for use, when the honing strip is installed, the stand column position of the honing strip is held, the honing block is placed between the adjacent arc-shaped partition plates, the pin post is upwards pushed to be inserted into the slot of the base, preliminary fixing is completed, the installation and the disassembly are convenient, and the worn honing strip is replaced.

Optionally, the base lower surface has been seted up the slot and is a plurality of, the arc type baffle is a plurality of, one of them the slot is located adjacently arc type baffle top intermediate position, the slot is used for fixing a position honing strip's round pin post, and the arc type baffle is spacing honing strip.

Optionally, a threaded hole is formed in the middle of the lower surface of the shaft lever, positioning grooves are symmetrically formed in the lower surface of the shaft lever, the threaded hole is used for spiral insertion of a countersunk head screw, and the positioning grooves guide the positioning columns.

Optionally, the inner wall of the cover plate is symmetrically welded with positioning columns, a gasket is arranged inside the cover plate, the gasket is attached to the joint of the inner side wall of the cover plate and the inner bottom surface of the cover plate, the cover plate provides supporting force for the installed honing strip, and the gasket supports the stand column of the honing strip, so that the stability of the honing strip is improved.

The utility model has the advantages as follows:

1. the utility model discloses an outward appearance to the honing strip improves to the slot of cooperation base surface and the arc type baffle of axostylus axostyle outer wall use, the convenience is to honing strip joint and direction, and the connection apron can be dismantled through countersunk screw to the axostylus axostyle bottom, supports honing strip bottom through the apron, and the change is dismantled to damaged honing strip to the convenience, reduces the maintenance cost, easy operation, labour saving and time saving improves the result of use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a floating type adjustable honing stick according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of a connection structure of a base and a shaft rod of a floating type adjustable honing rod according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a honing strip of a floating type adjustable honing stick according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a cover plate of a floating type adjustable honing rod according to an embodiment of the present invention.

In the figure: 1. a mounting head; 2. a connecting rod; 3. a base; 301. a slot; 4. a shaft lever; 401. a threaded hole; 402. positioning a groove; 5. honing the strip; 501. a pin; 502. honing the block; 503. a column; 6. a cover plate; 7. countersunk head screws; 8. a positioning column; 9. a gasket; 10. an arc-shaped partition plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A floating type adjustable honing stick according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment of the utility model provides a pair of floating adjustable honing rod, including installation head 1 and connecting rod 2, installation head 1 fixed connection is on 2 tops of connecting rod, 2 bottom fixedly connected with bases 3 of connecting rod, 3 below fixed connection axostylus axostyles 4 of base, 4 outer wall rings of axostylus axostyle are equipped with circular arc type baffle 10 and are fixed connection, 4 outsides of axostylus axostyle can be dismantled and be connected with

honing strip

5, 4 bottoms of axostylus axostyle can dismantle connection cover plate 6 through countersunk screw 7.

Referring to fig. 3, the honing stick 5 includes a pin 501, a honing block 502 and a pillar 503, the honing stick 5 is mainly designed to be used in cooperation with the base 3 and the cover plate 6, when the honing stick 5 is installed, the pillar 503 of the honing stick 5 is held, the honing block 502 is placed between the adjacent arc-shaped partition plates 10, the pin 501 is pushed upwards to be inserted into the slot 301 of the base 3, so as to complete the initial fixation, facilitate the installation and the disassembly, and replace the worn honing stick 5.

Referring to fig. 3, the pin 501 is fixedly connected to the middle position of the upper surface of the honing block 502, the bottom end of the honing block 502 is fixedly connected to the pillar 503 near the sidewall position, the appearance design of the honing stick 5 is mainly used in cooperation with the base 3 and the cover plate 6, when the honing stick 5 is installed, the pillar 503 position of the honing stick 5 is held, the honing block 502 is placed between the adjacent arc-shaped partition plates 10, the pin 501 is pushed upwards to be inserted into the slot 301 of the base 3, the initial fixation is completed, the installation and the disassembly are convenient, and the worn honing stick 5 is replaced.

Referring to fig. 2, the lower surface of the base 3 is provided with a plurality of slots 301, the arc-shaped partition plates 10 are a plurality of slots, one of the slots 301 is located at a middle position above the adjacent arc-shaped partition plates 10, the slots 301 are used for positioning the pins 501 of the honing stick 5, and the arc-shaped partition plates 10 limit the honing stick 5.

Referring to fig. 2, a threaded hole 401 is formed in the middle of the lower surface of the shaft lever 4, positioning grooves 402 are symmetrically formed in the lower surface of the shaft lever 4, the threaded hole 401 is used for spirally inserting the countersunk screw 7, and the positioning groove 402 guides the positioning column 8.

Referring to fig. 4, the positioning columns 8 are symmetrically welded to the inner wall of the cover plate 6, the gasket 9 is installed inside the cover plate 6, the gasket 9 is attached to the joint of the inner side wall and the inner bottom surface of the cover plate 6, the cover plate 6 provides a supporting force for the mounted honing stick 5, and the gasket 9 supports the upright 503 of the honing stick 5, so that the stability of the honing stick 5 is improved.

The embodiment of the utility model provides a floating adjustable honing rod, the bottom end of a connecting rod 2 is fixedly connected with a base 3, the lower part of the base 3 is fixedly connected with a shaft lever 4, the outer wall of the shaft lever 4 is annularly provided with an arc-shaped clapboard 10 and is fixedly connected, the outer part of the shaft lever 4 is detachably connected with a honing strip 5, the honing strip 5 respectively comprises a pin 501, a honing block 502 and a stand 503, the pin 501 is fixedly connected with the middle position of the upper surface of the honing block 502, the bottom end of the honing block 502 is fixedly connected with the stand 503 near the position of the side wall, the appearance design of the honing strip 5 is mainly matched with the base 3 and the cover plate 6 for use, when the honing strip 5 is installed, the position of the stand 503 of the honing, the honing block 502 is arranged between the adjacent arc-shaped partition plates 10, the pin 501 is pushed upwards to be inserted into the slot 301 of the base 3, initial fixation is completed, the installation and the disassembly are convenient, and the worn honing strip 5 is replaced; the bottom end of the shaft lever 4 is detachably connected with the cover plate 6 through the countersunk head screw 7, a threaded hole 401 is formed in the middle position of the lower surface of the shaft lever 4, a positioning groove 402 is symmetrically formed in the lower surface of the shaft lever 4, the threaded hole 401 is used for spirally inserting the countersunk head screw 7, the positioning groove 402 guides the positioning column 8, the positioning column 8 is symmetrically welded on the inner wall of the cover plate 6, a gasket 9 is arranged inside the cover plate 6, the gasket 9 is attached to the joint of the inner side wall and the inner bottom surface of the cover plate 6, the cover plate 6 provides supporting force for the honing strip 5 after installation, the gasket 9 supports the stand column 503 of the honing strip.

It should be noted that the utility model relates to a floating adjustable honing rod, by the needs of the technical staff in this field according to the use, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus homoenergetic normally works, the part is general standard component or the part that technical staff in this field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, and the applicant does not do the specific limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a floating adjustable honing pole, includes installation head (1) and connecting rod (2), installation head (1) fixed connection is on connecting rod (2) top, its characterized in that, connecting rod (2) bottom fixedly connected with base (3), base (3) below fixed connection axostylus axostyle (4), axostylus axostyle (4) outer wall ring is equipped with circular arc type baffle (10) and is fixed connection, axostylus axostyle (4) outside can be dismantled and be connected with honing strip (5), apron (6) can be dismantled through countersunk screw (7) in axostylus axostyle (4) bottom.

2. A floating adjustable honing stick according to claim 1, characterized in that the honing sticks (5) comprise pins (501), honing blocks (502) and pillars (503), respectively.

3. The floating type adjustable honing stick as claimed in claim 2, wherein the pin 501 is fixedly connected to the middle of the upper surface of the honing block 502, and the lower end of the honing block 502 is fixedly connected to the pillar 503 near the sidewall.

4. The floating type adjustable honing stick as claimed in claim 1, wherein the base (3) has a plurality of slots (301) formed on a lower surface thereof, and a plurality of arc-shaped partitions (10), wherein one of the slots (301) is located at a middle position above the adjacent arc-shaped partition (10).

5. The floating type adjustable honing stick as claimed in claim 1, wherein a threaded hole (401) is formed at a middle position of a lower surface of the shaft lever (4), and positioning grooves (402) are symmetrically formed on the lower surface of the shaft lever (4).

6. The floating type adjustable honing pole according to claim 1, wherein the positioning posts (8) are symmetrically welded on the inner wall of the cover plate (6), the cover plate (6) is internally provided with a gasket (9), and the gasket (9) is attached to the connection between the inner side wall and the inner bottom surface of the cover plate (6).