CN210046359U

CN210046359U - Blade adjusting device

Info

Publication number: CN210046359U
Application number: CN201920635688.9U
Authority: CN
Inventors: 汤仁亮
Original assignee: Ogon (guangzhou) Pump Industry Co Ltd
Current assignee: Ogon (guangzhou) Pump Industry Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-11
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a blade adjusting device, including housing, device casing, guiding mechanism, base, the base upper end is provided with the housing, the housing pass through bolted connection in the base, the housing inboard is provided with guiding mechanism, guiding mechanism includes fastening nut, clamping jaw, connecting pin, telescopic link, fastening nut one side is provided with clamping jaw, clamping jaw one side is provided with the blade, the blade with be provided with between the clamping jaw the connecting pin, the blade passes through the connecting pin connect in clamping jaw. Has the advantages that: rational in infrastructure, use minimum pretightning force, alright use clamping device to press from both sides the blade subassembly tight, convenient to use only needs the adjustment nut, can adjust the state of blade, and is safe in utilization, and the device is inside to be the full wrap-around state, and the effectual accident that prevents takes place.

Description

Blade adjusting device

Technical Field

The utility model relates to a cutting machine field especially relates to a blade adjusting device.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, the production efficiency is improved, the production cost is reduced, the requirement on high-intelligent automatic cutting function is also improved, the development of a numerical control cutting machine must adapt to the requirements on the development of the modern machining industry, the cutting machines are divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting and the like, the laser cutting machine has the fastest efficiency, the highest cutting precision and generally smaller cutting thickness, the cutting speed of the plasma cutting machine is also fast, a cutting surface has a certain inclination, the flame cutting machine is used for carbon steel materials with larger thickness, but the existing cutting machine and blades are fixed, the cutting mode is also fixed, and when some specific cutting adjustment or specific cut objects need to be cut, the position of the blades needs to be manually adjusted, in addition, auxiliary tools are needed in some cases, so that the working efficiency is low and the safety is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a blade adjusting device just in order to solve above-mentioned problem, the utility model provides the convenience of high blade adjustment.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a blade adjusting device comprises a housing, a device shell, an adjusting mechanism and a base, wherein the housing is arranged at the upper end of the base and is connected to the base through bolts, the adjusting mechanism is arranged at the inner side of the housing and comprises a fastening nut, a clamping claw, a connecting pin and a telescopic rod, the clamping claw is arranged at one side of the fastening nut, a blade is arranged at one side of the clamping claw, the connecting pin is arranged between the blade and the clamping claw, the blade is connected to the clamping claw through the connecting pin, the telescopic rod is arranged at one side of the blade, a pre-tightening nut is arranged between the blade and the telescopic rod and is connected to the telescopic rod through threads, a supporting rod is arranged at one side of the telescopic rod, the telescopic rod is connected to the supporting rod in a sliding manner, an adjusting wheel is arranged at one side, the telescopic link the bracing piece the regulating wheel is inside all to be provided with the screw rod, the telescopic link with be provided with the spring between the screw rod, be provided with adjusting nut on the screw rod, the screw rod pass through threaded connection in adjusting nut, housing one side is provided with the device casing, the housing pass through threaded connection in the device casing, device casing one side is provided with the motor, the motor pass through bolted connection in the device casing, guiding mechanism with be provided with the trace between the housing, trace one side is provided with the carousel, the trace pass through bolted connection in the carousel, the carousel inboard is provided with the sleeve, the carousel pass through the key-type connection in the sleeve.

Preferably: the front side of the device shell is provided with a control button.

Preferably: the device is characterized in that a driving belt pulley is arranged in the shell and connected with the motor through a key.

Preferably: the driven belt pulley is arranged on the lower side of the driving belt pulley and connected with the driving belt pulley through a belt.

Preferably: and a bearing is arranged on one side of the driven belt pulley and is in interference fit with the device shell.

Preferably: the bearing inner side is provided with a linkage sleeve, the bearing and the linkage sleeve are in interference fit.

Preferably: the inside of the linkage sleeve is provided with the support rod.

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

1. the structure is reasonable, and the clamping device can be used for clamping the blade assembly by using the minimum pretightening force;

2. the use is convenient, and the state of the blade can be adjusted only by adjusting the screw cap;

3. the use is safe, and the inside all-round state that is of device, the effectual accident that prevents takes place.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a blade adjusting device according to the present invention;

fig. 2 is a cross-sectional view of a blade adjustment apparatus according to the present invention;

fig. 3 is a first structural schematic diagram of an adjusting mechanism of a blade adjusting device according to the present invention;

fig. 4 is a second structural schematic diagram of an adjusting mechanism of the blade adjusting device according to the present invention;

fig. 5 is a schematic view of an internal structure of an adjusting mechanism of the blade adjusting device according to the present invention.

The reference numerals are explained below:

1. a housing; 2. a base; 3. an adjustment mechanism; 4. a linkage rod; 5. a turntable; 6. an electric motor; 7. a device housing; 8. a sleeve; 9. a control button; 10. a linkage sleeve; 11. a bearing; 12. a driven pulley; 13. a drive pulley; 14. fastening a nut; 15. a clamping jaw; 16. a connecting pin; 17. a telescopic rod; 18. a support bar; 19. an adjustment wheel; 20. adjusting the screw cap; 21. a screw; 22. a blade; 23. pre-tightening the nut; 24. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, a blade adjusting device comprises a housing 1, a device housing 7, an adjusting mechanism 3, a base 2, a housing 1 is arranged at the upper end of the base 2, the base 2 plays a bearing role, the housing 1 plays a protection role, the housing 1 is connected to the base 2 through bolts, the adjusting mechanism 3 is arranged at the inner side of the housing 1, the adjusting mechanism 3 plays an adjusting role, the adjusting mechanism 3 comprises a fastening nut 14, a clamping jaw 15, a connecting pin 16 and an expansion link 17, the clamping jaw 14 is provided with the clamping jaw 15 at one side of the fastening nut 14, the fastening nut 14 plays a fastening role, the clamping jaw 15 plays a clamping role, the blade 22 is arranged at one side of the clamping jaw 15, the blade 22 plays a cutting role, the connecting pin 16 is arranged between the blade 22 and the clamping jaw 15, the connecting pin 16 plays a connecting role, the blade 22 is connected to the clamping jaw 15 through the connecting pin 16, the, a pretightening nut 23 is arranged between the blade 22 and the telescopic rod 17, the pretightening nut 23 plays a role of fixing, the pretightening nut 23 is connected with the telescopic rod 17 through threads, a supporting rod 18 is arranged at one side of the telescopic rod 17, the telescopic rod 17 plays a role of stretching, the telescopic rod 17 is connected with the supporting rod 18 in a sliding way, the supporting rod 18 plays a role of supporting, an adjusting wheel 19 is arranged at one side of the supporting rod 18, the adjusting wheel 19 plays a role of adjusting, screw rods 21 are all arranged in the telescopic rod 17, the supporting rod 18 and the adjusting wheel 19, a spring 24 is arranged between the telescopic rod 17 and the screw rods 21, an adjusting nut 20 is arranged on the screw rods 21, the screw rods 21 are connected with the adjusting nut 20 through threads, a device shell 7 is arranged at one side of the housing 1, the housing 1 is connected with the, the trace 4 one side is provided with carousel 5, and trace 4 passes through bolted connection in

carousel

5, and 5 inboards of carousel are provided with sleeve 8, and carousel 5 is connected in sleeve 8 through the key.

The front side of the device shell 7 is provided with a control button 9, the inside of the device shell 7 is provided with a driving belt pulley 13, the driving belt pulley 13 is connected to the motor 6 through a key, the lower side of the driving belt pulley 13 is provided with a driven belt pulley 12, the driven belt pulley 12 is connected to the driving belt pulley 13 through a belt, one side of the driven belt pulley 12 is provided with a bearing 11, the bearing 11 is in interference fit with the device shell 7, the inner side of the bearing 11 is provided with a linkage sleeve 10, the bearing 11 is in interference fit with the linkage sleeve 10, and a.

The working principle is as follows: the blade 22 is arranged on the telescopic rod 17, the pretightening nut 23 is tightly pressed against the pretightening nut 23, the clamping claw 15 is connected with the blade 22 through the connecting pin 16, the fastening nut 14 is arranged, the linkage rod 4 is clamped on the blade 22 at the moment, the equipment is started through the control button 9, after the motor 6 starts to rotate, the driving belt pulley 13 drives the driven belt pulley 12 to rotate, the driven belt pulley 12 drives the linkage sleeve 10 and the sleeve 8 to rotate, the sleeve 8 drives the rotary disc 5 and the linkage rod 4 to rotate, the linkage rod 4 drives the blade 22 to rotate, when the position of the blade 22 needs to be adjusted, the equipment is firstly closed, the screw rod 21 is adjusted through the adjusting nut 20, the telescopic rod 17 stretches after the screw rod 21 stretches, the telescopic rod 17 drives the fastening nut 14, the clamping claw 15 and the blade 22 to adjust.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A blade adjustment device, characterized by: comprises a housing, a device shell, an adjusting mechanism and a base, wherein the housing is arranged at the upper end of the base and is connected with the base through a bolt, the adjusting mechanism is arranged at the inner side of the housing and comprises a fastening nut, a clamping claw, a connecting pin and a telescopic rod, the clamping claw is arranged at one side of the fastening nut, a blade is arranged at one side of the clamping claw, the connecting pin is arranged between the blade and the clamping claw, the blade is connected with the clamping claw through the connecting pin, the telescopic rod is arranged at one side of the blade, a pretightening nut is arranged between the blade and the telescopic rod and is connected with the telescopic rod through a thread, a support rod is arranged at one side of the telescopic rod, the telescopic rod is connected with the support rod in a sliding manner, an adjusting wheel is, the telescopic link the bracing piece the regulating wheel is inside all to be provided with the screw rod, the telescopic link with be provided with the spring between the screw rod, be provided with adjusting nut on the screw rod, the screw rod pass through threaded connection in adjusting nut, housing one side is provided with the device casing, the housing pass through threaded connection in the device casing, device casing one side is provided with the motor, the motor pass through bolted connection in the device casing, guiding mechanism with be provided with the trace between the housing, trace one side is provided with the carousel, the trace pass through bolted connection in the carousel, the carousel inboard is provided with the sleeve, the carousel pass through the key-type connection in the sleeve.

2. A blade adjustment device according to claim 1, wherein: the front side of the device shell is provided with a control button.

3. A blade adjustment device according to claim 2, wherein: the device is characterized in that a driving belt pulley is arranged in the shell and connected with the motor through a key.

4. A blade adjustment device according to claim 3, wherein: the driven belt pulley is arranged on the lower side of the driving belt pulley and connected with the driving belt pulley through a belt.

5. A blade adjustment device according to claim 4, characterized in that: and a bearing is arranged on one side of the driven belt pulley and is in interference fit with the device shell.

6. A blade adjustment device according to claim 5, characterized in that: the bearing inner side is provided with a linkage sleeve, the bearing and the linkage sleeve are in interference fit.

7. A blade adjustment device according to claim 6, wherein: the inside of the linkage sleeve is provided with the support rod.