CN214237399U

CN214237399U - Multi-blade edge grinding fixture

Info

Publication number: CN214237399U
Application number: CN202023352430.XU
Authority: CN
Inventors: 黄成威
Original assignee: Yangjiang Vat Power Co ltd
Current assignee: Yangjiang Vat Power Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a cutter sharpening field, more specifically relates to a multiple blade sharpening anchor clamps, including base and the blade clamp splice that is used for connecting the rotation axis, the blade clamp splice is installed on the base, is provided with the sword groove more than two on the blade clamp splice, installs and is provided with the sword groove more than two in the blade clamp splice on the base, and sharpening equipment can carry out the sharpening to the blade in a plurality of sword grooves in same blade clamp splice simultaneously, improves the sharpening efficiency of blade sharpening.

Description

Multi-blade edge grinding fixture

Technical Field

The utility model relates to a cutter sharpening field, more specifically relates to a multitool piece sharpening anchor clamps.

Background

In the process of modern machining, the milling blade is abraded very fast due to large-scale and automatic production, replacement is frequent, and in order to reduce waste, control consumption and reduce manufacturing cost, all production units try to recover and reuse used blades to improve the utilization rate of the blades.

In chinese patent publication No. CN2544882Y, a machined blade sharpening fixture is disclosed, in which a locating block with a groove is provided on a semicircular rotary table, a shim is provided in the groove of the locating block, and a blade to be sharpened is fixedly connected in the shim so that an operator can carry out sharpening operation, but this technical scheme can only sharpen a single blade at the same time, and is inefficient, and cannot meet the production requirements of modern industry.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a overcome the low problem of the sharpening operating efficiency of above-mentioned prior art, provide a multiple blade sharpening anchor clamps.

In order to solve the technical problem, the utility model discloses a technical scheme is: a multi-blade sharpening fixture comprises a base and a blade clamping block, wherein the base is used for being connected with a rotating shaft, the blade clamping block is installed on the base, and more than two cutter grooves are formed in the blade clamping block.

In the technical scheme, more than two cutter grooves are formed in the blade clamping block, and the cutter grinding equipment can grind the blades in the cutter grooves in the same blade clamping block at the same time, so that the cutter grinding efficiency of the cutter grinding is improved.

Preferably, more than two cutter grooves are arranged on the side edge of the blade clamping block in parallel, and the included angle between the cutter grooves and the side edge is an acute angle. In this technical scheme, the parallel sword groove in the side of blade clamp splice can make the blade of a plurality of blades be in same vertical plane, makes sharpening equipment carry out the sharpening to a plurality of blades simultaneously.

Preferably, the side edge is provided with a clamp block opening structure communicated with the bottom of the tool groove. In this technical scheme, the convenient safe taking out of sharpening blade follow sword groove of operation personnel accessible clamp splice open structure, the security when improving the staff and collecting the blade.

Preferably, the base is provided with a base opening structure for installing the blade clamping block.

Preferably, the blade clamping block is provided with a lug structure corresponding to the base opening structure.

Preferably, the bump structure is provided with a mounting through hole for screw connection, and the bump structure is detachably connected with the base through the mounting through hole. In this technical scheme, the lug structure can be dismantled with the base and be connected, makes the operation personnel can dismantle the impaired blade clamp splice of change in the sharpening operation, improves the life of multiple blade sharpening anchor clamps.

Preferably, the base is provided with a threaded mounting hole corresponding to the mounting through hole. In this technical scheme, the base passes through the screw connection with the blade clamp splice, improves the structural stability of blade clamp splice, promotes the technology quality of sharpening operation.

Preferably, the upper surface of the base is provided with more than one heat dissipation liquid guide hole penetrating through the base, and the heat dissipation liquid guide holes are used for guiding cutting liquid to dissipate heat in the sharpening operation. In this technical scheme, be equipped with the heat dissipation drain hole that link up the base on the base, when the base carries out the sharpening operation in succession, the cutting fluid to the base injection can flow through heat dissipation drain hole, reduces the high temperature that leads to because of the continuous sharpening operation of blade in the base, improves the life of device.

Preferably, the upper side of the cutter groove is provided with a chamfer structure, and the lower part of the bump structure is provided with a chamfer structure. In this technical scheme, the chamfer structure on the upper side in sword groove can let the blade more easily when putting into the sword groove, improves the efficiency that the blade was placed, and the chamfer structure of the lower part setting of lug structure can improve the work efficiency of blade clamp splice when installing on the base.

Preferably, more than two blade clamping blocks are arranged on the base in a mounting mode. In this technical scheme, a plurality of blade clamp blocks that set up on the base make the base can realize the position change of blade clamp block through rotating on the rotation axis, make sharpening equipment can switch over the different blade clamp blocks on the base rapidly and carry out the sharpening, improve the work efficiency of multitool blade sharpening anchor clamps.

Compared with the prior art, the beneficial effects are: the blade clamping block arranged on the base is provided with more than two blade grooves, and the blade sharpening equipment can sharpen blades in a plurality of blade grooves in the same blade clamping block at the same time, so that the blade sharpening efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of the multi-blade sharpening fixture of the present invention;

fig. 2 is a schematic structural view of the blade holder of the present invention.

Description of reference numerals: 1-base, 11-base opening structure, 12-heat dissipation liquid guide hole, 2-blade clamping block, 21-cutter groove, 22-side edge, 23-clamping block opening structure, 24-lug structure and 25-installation through hole.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example 1

As shown in fig. 1 to 2, a multi-blade sharpening fixture comprises a base 1 for connecting a rotating shaft 3 and a blade clamp block 2, wherein the blade clamp block 2 is installed on the base 1, and more than two blade grooves 21 are arranged on the blade clamp block 2.

In the embodiment, more than two cutter grooves 21 are arranged in the blade clamping block 2, and the sharpening equipment can sharpen the blades in the cutter grooves 21 in the same blade clamping block 2 at the same time, so that the sharpening efficiency of the blade sharpening is improved.

Wherein, more than two cutter grooves 21 are arranged in parallel on the side edge 22 of the blade clamping block 2, and the included angle between the cutter grooves 21 and the side edge 22 is acute. In this embodiment, parallel knife channels 21 on the side 22 of the blade clamp block 2 allow the edges of multiple blades to be in the same vertical plane, allowing the sharpening apparatus to sharpen multiple blades simultaneously.

In addition, the side 22 is provided with a clamp block opening structure 23 communicated with the bottom of the cutter groove 21. In this embodiment, the operator can conveniently and safely remove the sharpening blade from the blade slot 21 through the clamp block opening structure 23, and the safety of the operator in taking the blade is improved.

Wherein, the base 1 is provided with a base opening structure 11 for installing the blade clamping block 2.

In addition, the blade clamping block 2 is provided with a projection structure 24 corresponding to the base opening structure 11.

Wherein, be equipped with the installation through-hole 25 that is used for the screw connection on the lug structure 24, lug structure 24 passes through installation through-hole 25 and base 1 detachable connection. In this embodiment, the bump structure 24 is detachably connected to the base 1, so that the operator can detach and replace the damaged blade clamping block 2 in the sharpening operation, and the service life of the multi-blade sharpening fixture is prolonged.

In addition, the base 1 is provided with a screw mounting hole corresponding to the mounting through hole 25. In this embodiment, base 1 passes through the screw connection with blade clamp splice 2, improves blade clamp splice 2's structural stability, promotes the technology quality of sharpening operation.

Wherein, base 1 upper surface is equipped with more than one heat dissipation drain hole 12 that link up base 1, and heat dissipation drain hole 12 is arranged in the cutter grinding operation guide cutting fluid and dispels the heat. In this embodiment, the base 1 is provided with the heat dissipation liquid guiding hole 12 penetrating through the base 1, and when the base 1 is continuously sharpened, the cutting liquid sprayed to the base 1 can flow through the heat dissipation liquid guiding hole 12, so that the high temperature caused by the continuous sharpening operation of the blade in the base 1 is reduced, and the service life of the device is prolonged.

In addition, the upper side of the knife groove 21 is provided with a chamfer structure, and the lower part of the bump structure 24 is provided with a chamfer structure. In the embodiment, the chamfer structure on the upper side of the knife groove 21 can make the blade easier to place in the knife groove 21, so as to improve the blade placing efficiency, and the chamfer structure arranged on the lower part of the bump structure 24 can improve the working efficiency of the blade clamping block 2 when being installed on the base 1.

Wherein, the base 1 is provided with more than two blade clamping blocks 2. In this embodiment, a plurality of blade clamp blocks 2 that set up on base 1 make base 1 can realize the position change of blade clamp block 2 through rotating on rotation axis 3, make sharpening equipment can switch over different blade clamp blocks 2 on base 1 rapidly and carry out the sharpening, improve the work efficiency of multitool piece sharpening anchor clamps.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a multitool piece sharpening anchor clamps which characterized in that: the cutting device comprises a base (1) and a blade clamping block (2), wherein the base (1) is used for being connected with a rotating shaft (3), the blade clamping block (2) is installed on the base (1), and more than two cutter grooves (21) are formed in the blade clamping block (2).

2. The multi-blade sharpening fixture of claim 1, wherein: more than two cutter grooves (21) are arranged in parallel on the side edge (22) of the blade clamping block (2), and the included angle between the cutter grooves (21) and the side edge (22) is acute.

3. The multi-blade sharpening fixture of claim 2, wherein: the side edge (22) is provided with a clamping block opening structure (23) communicated with the bottom of the cutter groove (21).

4. The multi-blade sharpening fixture of claim 1, wherein: the base (1) is provided with a base opening structure (11) for installing the blade clamping block (2).

5. The multi-blade sharpening fixture of claim 4, wherein: the blade clamping block (2) is provided with a convex block structure (24) corresponding to the base opening structure (11).

6. The multi-blade sharpening fixture of claim 5, wherein: the bump structure (24) is provided with a mounting through hole (25) for screw connection, and the bump structure (24) is detachably connected with the base (1) through the mounting through hole (25).

7. The multi-blade sharpening fixture of claim 6, wherein: the base (1) is provided with a threaded mounting hole corresponding to the mounting through hole (25).

8. The multi-blade sharpening fixture of claim 1, wherein: the upper surface of the base (1) is provided with more than one heat dissipation liquid guide hole (12) penetrating through the base (1), and the heat dissipation liquid guide holes (12) are used for guiding cutting liquid to dissipate heat in sharpening operation.

9. The multi-blade sharpening fixture of claim 5, wherein: the upper side of the cutter groove (21) is provided with a chamfer structure, and the lower part of the bump structure (24) is provided with a chamfer structure.

10. The multi-blade sharpening fixture of claim 1, wherein: more than two blade clamping blocks (2) are arranged on the base (1).