CN212095832U

CN212095832U - Burnishing device is used in angularly adjustable machining

Info

Publication number: CN212095832U
Application number: CN202020368247.XU
Authority: CN
Inventors: 丁建福
Original assignee: Jiangsu Runyang Precision Manufacturing Co Ltd
Current assignee: Jiangsu Runyang Precision Manufacturing Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-08
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a burnishing device is used in angularly adjustable machining, including organism, double-shaft motor, universal joint, main shaft, bearing frame and bracing piece, double-shaft motor is installed to the top bolt of organism, and the equal bolt in double-shaft motor left and right sides output installs universal joint to universal joint's other end bolt installs the main shaft, the outside of main shaft is inlayed and is had the dog, and the outside cover of main shaft has the buffing wheel to the terminal threaded connection of main shaft has the nut, the outside of main shaft is provided with the bearing frame, and the below activity hinge of bearing frame has the bracing piece. This burnishing device for machining of angularly adjustable is provided with universal joint and buffing wheel, and at the in-process that uses, buffing wheel can be through carrying out certain angle modulation to shaft coupling and main shaft to make the buffing wheel can be better polish the polishing to the material, increase the convenience when polishing, increase polishing efficiency.

Description

Burnishing device is used in angularly adjustable machining

Technical Field

The utility model relates to a machining technical field specifically is a burnishing device for machining of angularly adjustable.

Background

The machining is to process various mechanical materials, wherein various machining modes and machining equipment are applied, wherein the machining mode of polishing is adopted, a polishing device is used for polishing, such as a common vertical polishing machine, however, the polishing machine has a defect in the use process, namely, the angle of a polishing grinding wheel of the existing vertical polishing machine cannot be changed all the time in the use process, when a workpiece is polished, the workpiece can be polished only by adjusting the angle of the workpiece, the workpiece with small size is good, and if the workpiece is large in size, the problem of inconvenient operation of workers is caused, and the polishing efficiency is influenced.

We have therefore proposed an angularly adjustable polishing apparatus for machining so as to solve the problems set forth above.

Disclosure of Invention

An object of the utility model is to provide an angularly adjustable burnishing device for machining to solve the problem that vertical burnishing machine can not adjust the throwing aureola angle on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an angularly adjustable burnishing device for machining, includes organism, double-shaft motor, universal joint, main shaft, bearing frame and bracing piece, double-shaft motor is installed to the top bolt of organism, and the equal bolt in double-shaft motor left and right sides output installs universal joint to universal joint's other end bolt installs the main shaft, the outside of main shaft is inlayed and is had the dog, and the outside cover of main shaft has the buffing wheel to the terminal threaded connection of main shaft has the nut, the outside of main shaft is provided with the bearing frame, and the below activity of bearing frame articulates there is the bracing piece to the below and the support wall of bracing piece are movable articulated.

Preferably, the number of the supporting walls is 2 symmetrically arranged about a center line of the machine body, and an upper surface of the supporting wall is parallel to the center line of the dual-shaft motor.

Preferably, the number of the main shafts is 2, the outer surface of each main shaft is provided with a limiting groove, and the limiting grooves are designed to be of an annular structure.

Preferably, connect through the bolt between the bearing frame, and the medial surface an organic whole of bearing frame is provided with the stopper to the stopper is arc structural design, and the internal diameter of stopper constitutes clearance fit with the external diameter of spacing recess simultaneously, and the width of bearing frame is greater than the width of spacing recess moreover.

Preferably, the support rod is composed of a sleeve, a movable rod and a fastening bolt, the movable rod is installed inside the sleeve, the fastening bolt is connected to the outer side of the sleeve in a threaded mode, and the movable rod and the sleeve form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: this burnishing device is used in angle-adjustable machining:

1. the universal coupling and the polishing grinding wheel are arranged, and in the using process, the polishing grinding wheel can adjust a certain angle to the coupling and the spindle, so that the polishing grinding wheel can better polish and polish materials, the convenience in polishing is improved, and the polishing efficiency is improved;

2. the supporting rod and the bearing seat are arranged, the supporting rod of the telescopic structure is designed to be matched with the bearing seat and movably hinged, so that the supporting rod and the bearing seat can effectively support the main shaft, the main shaft can normally rotate, and the normal use of the device is ensured.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the support rod of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a side view schematic diagram of the bearing seat of the present invention.

In the figure: 1. a body; 2. a double-shaft motor; 3. a support wall; 4. a universal coupling; 5. a main shaft; 501. a limiting groove; 6. a stopper; 7. a nut; 8. polishing the grinding wheel; 9. a bearing seat; 901. a limiting block; 10. a support bar; 1001. a sleeve; 1002. a movable rod; 1003. and fastening the bolt.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an angularly adjustable burnishing device for machining, which comprises a bod 1, double-shaft motor 2, the support wall 3, universal joint 4, main shaft 5, dog 6, nut 7, buffing wheel 8, bearing frame 9 and bracing piece 10, double-shaft motor 2 is installed to organism 1's top bolt, and the equal bolt in 2 left and right sides outputs of double-shaft motor installs universal joint 4, and main shaft 5 is installed to universal joint 4's other end bolt, dog 6 is inlayed in main shaft 5's the outside, and main shaft 5's outside cover has buffing wheel 8, and main shaft 5's terminal threaded connection has nut 7, main shaft 5's the outside is provided with bearing frame 9, and bearing frame 9's below activity articulates there is bracing piece 10, and the below of bracing piece 10 is articulated for the activity with support wall 3.

The supporting walls 3 are symmetrically provided with 2 supporting walls about the central line of the machine body 1, the upper surfaces of the supporting walls 3 are parallel to the central line of the double-shaft motor 2, and the supporting walls 3 are guaranteed to effectively support the subsequent supporting rods 10 due to the structural design.

The main shaft 5 is provided with 2, and limit groove 501 has been seted up to the surface of main shaft 5 to limit groove 501 is the annular structure design, and the design of above-mentioned structure is convenient for follow-up bearing frame 9's installation to make bearing frame 9 carry out can support main shaft 5, guarantee main shaft 5 and select rotatory stability.

Connect through the bolt between the bearing frame 9, and the medial surface an organic whole of bearing frame 9 is provided with stopper 901, and stopper 901 is the arc structural design, and the internal diameter of stopper 901 constitutes clearance fit with spacing recess 501's external diameter simultaneously, and the width of bearing frame 9 is greater than spacing recess 501's width moreover, the design of above-mentioned structure, guaranteed that bearing frame 9 can not only effectually support main shaft 5, guaranteed the normal rotation of main shaft 5 ability simultaneously, ensure the normal use of device.

Bracing piece 10 is by sleeve 1001, movable rod 1002 and fastening bolt 1003 constitute, and the internally mounted of sleeve 1001 has movable rod 1002, and the outside threaded connection of sleeve 1001 has fastening bolt 1003, simultaneously movable rod 1002 and sleeve 1001 constitute sliding construction, the design of above-mentioned structure, make the length of regulation itself that bracing piece 10 can be free, the universal joint 4 and the articulated design of activity are being cooperated simultaneously, make the device can be if the inclination of adjusting main shaft 5, thereby just can adjust the inclination of finishing wheel 8, make finishing wheel 8 can be better polish the material.

The working principle is as follows: in using the angle-adjustable polishing apparatus for machining, the apparatus is first installed in place as shown in fig. 1, and then the power supply of the apparatus is connected to the power grid, thereby starting to be used.

In the use process, as shown in fig. 1, the double-shaft motor 2 above the machine body 1 is started, so that the double-shaft motor 2 drives the spindle 5 to rotate through the universal coupling 4, and the spindle 5 can drive the polishing grinding wheel 8 to rotate by matching with the design of the stop block 6 and the nut 7, so that the polishing operation of the material is started.

In the using process, when the angle of the polishing grinding wheel 8 needs to be adjusted, as shown in fig. 1-2, the movable rod 1002 of the support rod 10 is stretched, so that the height of the whole support rod 10 is adjusted, and meanwhile, as shown in fig. 3-4, the main shaft 5 is effectively driven to incline by matching with the limiting groove 501 and the universal coupling 4 under the action of the bearing seat 9, so that the inclination angle of the polishing grinding wheel 8 is adjusted, and the polishing grinding wheel 8 can better polish and polish materials, so that a series of work is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an angularly adjustable burnishing device for machining, includes organism (1), double-shaft motor (2), universal joint (4), main shaft (5), bearing frame (9) and bracing piece (10), its characterized in that: double-shaft motor (2) are installed to the top bolt of organism (1), and double-shaft motor (2) left and right sides output is equal bolted mounting universal joint (4) to main shaft (5) are installed to the other end bolt of universal joint (4), inlay in the outside of main shaft (5) has dog (6), and the outside cover of main shaft (5) has polishing grinding wheel (8), and the terminal threaded connection of main shaft (5) has nut (7), the outside of main shaft (5) is provided with bearing frame (9), and the below activity of bearing frame (9) articulates there is bracing piece (10) to the below and the braced wall (3) of bracing piece (10) are activity hinge.

2. The polishing apparatus for machining with an adjustable angle as set forth in claim 1, wherein: the number of the supporting walls (3) is 2, and the upper surface of each supporting wall (3) is parallel to the central line of the double-shaft motor (2).

3. The polishing apparatus for machining with an adjustable angle as set forth in claim 1, wherein: the number of the main shafts (5) is 2, the outer surface of each main shaft (5) is provided with a limiting groove (501), and the limiting grooves (501) are designed to be of an annular structure.

4. The polishing apparatus for machining with an adjustable angle as set forth in claim 1, wherein: the bearing seats (9) are connected through bolts, the inner side faces of the bearing seats (9) are integrally provided with limiting blocks (901), the limiting blocks (901) are of arc-shaped structural design, meanwhile, the inner diameters of the limiting blocks (901) and the outer diameters of the limiting grooves (501) form clearance fit, and the width of each bearing seat (9) is larger than that of each limiting groove (501).

5. The polishing apparatus for machining with an adjustable angle as set forth in claim 1, wherein: the support rod (10) is composed of a sleeve (1001), a movable rod (1002) and a fastening bolt (1003), the movable rod (1002) is installed inside the sleeve (1001), the fastening bolt (1003) is connected to the outer side of the sleeve (1001) in a threaded mode, and meanwhile the movable rod (1002) and the sleeve (1001) form a sliding structure.