CN210209918U

CN210209918U - Blank burnishing device is used in production of gas cover

Info

Publication number: CN210209918U
Application number: CN201920815487.7U
Authority: CN
Inventors: Fayang Lou; 楼发扬
Original assignee: Jiangxi Development Industry Co Ltd
Current assignee: Jiangxi Development Industry Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a embryo burnishing device is used in gas cap production, the on-line screen storage device comprises a base, base upper portion both ends symmetry is equipped with two sets of spouts, first through-hole has been seted up to the horizontal direction in the first fixed block, the second through-hole has been seted up to vertical direction in the first fixed block, slidable mounting has the slide bar in the second through-hole, the welding of slide bar lower extreme has the connecting block, the connecting block lower part sets up to the concave surface, the connecting block bottom surface has seted up the screw thread, there is the burnishing machine at first fixed block top through bolt fixed mounting, the welding of both sides has two sets of second fixed blocks, and is two sets of fixedly connected with bearing on the second fixed block in the bearing, the transmission is connected with the screw rod in the bearing, the screw thread. The device is provided with two groups of polishing mechanisms, so that the blanks can be polished on two sides, the working efficiency is improved, and the adjustment is convenient.

Description

Blank burnishing device is used in production of gas cover

Technical Field

The utility model relates to a gas hood production and processing technology field specifically is a blank burnishing device is used in gas hood production.

Background

The gas hood is one of the components on the gas stove, and is used for gathering flame generated during gas combustion, increasing the fire intensity of the pot bottom and saving energy. Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media.

The blank polishing device for producing the existing gas hood is simple, can only polish a single surface mostly, has low polishing efficiency and is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plumule burnishing device is used in gas cap production, the last two sets of polishing mechanisms that are provided with of the device can carry out two-sided polishing to the plumule, has improved work efficiency to be convenient for adjust, with the problem of proposing in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: a blank polishing device for gas hood production comprises a base, wherein two groups of sliding grooves are symmetrically arranged at two ends of the upper portion of the base, an I-shaped sliding block is arranged in each sliding groove in two groups, a first fixing block is welded at the upper portion of the I-shaped sliding block, a first through hole is formed in the first fixing block in the horizontal direction, a second through hole is formed in the first fixing block in the vertical direction, a sliding rod is arranged in the second through hole in a sliding mode, a connecting block is welded at the lower end of the sliding rod, a concave surface is formed in the lower portion of the connecting block, threads are formed in the bottom surface of the connecting block, a polishing machine is fixedly arranged at the top of the first fixing block through bolts, a second fixing block is welded in the middle of the upper portion of the base, a bearing is fixedly connected onto the second fixing block, a, the motor is fixedly mounted on the base through bolts, a first belt pulley is fixedly mounted on a rotating shaft of the motor, a second belt pulley is fixedly mounted in the middle of the screw rod, and the first belt pulley is in transmission connection with the second belt pulley through a belt.

Preferably, the second fixed block and the two groups of bearings on the second fixed block are arranged, and the two groups of bearings are symmetrical about the second belt pulley.

Preferably, the motor is a speed-reducing forward and reverse rotating motor.

Preferably, the second through hole is arranged right above the first through hole, and the lower end of the second through hole is communicated with the first through hole.

Preferably, the concave surface of the bottom of the connecting block is matched with the screw, and the thread arranged on the bottom surface of the connecting block is matched with the thread on the screw below the connecting block.

Preferably, the two sets of polishing machines are symmetrically arranged about the second pulley.

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

when the utility model is used, when double-side polishing is needed, two groups of sliding rods are pressed down to enable the connecting block to be in contact with the screw rod and be in threaded connection, the screw rod is driven to rotate by controlling the motor to rotate positively and negatively, and when the screw rod rotates, the sliding rods drive the first fixing block to move, so that the polishing machine can perform close polishing on blanks; when the single-side polishing of the blank is needed, the blank is polished only by pressing down the sliding rod on one side, and the device can be switched between single-side polishing and double-side polishing, so that the polishing efficiency is high, and the adjustment is convenient.

Drawings

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a base; 2. an I-shaped sliding block; 3. a motor; 4. a second fixed block; 5. a first pulley; 6. a belt; 7. a bearing; 8. a second pulley; 9. polishing the machine; 10. a slide bar; 11. a first fixed block; 12. connecting blocks; 13. a screw; 14. a second through hole; 15. a first through hole; 16. a chute.

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. 1-3, the present invention provides a technical solution: a blank polishing device for gas hood production comprises a base 1, two groups of sliding grooves 16 are symmetrically arranged at two ends of the upper portion of the base 1, an I-shaped sliding block 2 is slidably mounted in each group of sliding grooves 16, a first fixing block 11 is welded on the upper portion of the I-shaped sliding block 2, the first fixing block 11 is a stainless steel block and used for fixing a polishing machine 9, a first through hole 15 is formed in the first fixing block 11 in the horizontal direction, a second through hole 14 is formed in the first fixing block 11 in the vertical direction, a sliding rod 10 is slidably mounted in the second through hole 14, the sliding rod 10 is a stainless steel rod, a connecting block 12 is welded at the lower end of the sliding rod 10, the connecting block 12 is a stainless steel block and used for driving the sliding rod 10, a concave surface is arranged at the lower portion of the connecting block 12, threads are formed in the bottom surface of the connecting block 12, the polishing machine 9 is fixedly, the screw thread direction of the two ends of the screw rod 13 is opposite, the two ends of the screw rod 13 penetrate through the first through hole 15, the motor 3 is fixedly mounted on the base 1 through a bolt, the first belt pulley 5 is fixedly mounted on a rotating shaft of the motor 3, the second belt pulley 8 is fixedly mounted in the middle of the screw rod 13, and the first belt pulley 5 is in transmission connection with the second belt pulley 8 through the belt 6.

Specifically, the second fixed block 4 and the bearings 7 on the second fixed block 4 are provided with two sets, and the two sets of bearings 7 are symmetrical about the second belt pulley 8. The two sets of bearings 7 are arranged to better support the screw 13.

Specifically, the motor 3 is a speed-reducing forward and reverse rotating motor. The overload capacity of the speed reducing motor is strong, and the two groups of polishing machines 9 are controlled to move relatively close to each other and move relatively far away from each other through the forward and reverse rotation of the motor 3.

Specifically, the second through hole 14 is provided directly above the first through hole 15, and the lower end of the second through hole 14 communicates with the first through hole 15.

Specifically, the concave surface at the bottom of the connecting block 12 is matched with the screw 13, and the thread formed on the bottom surface of the connecting block 12 is matched with the thread on the screw 13 below the connecting block 12. When the screw 13 rotates, the connecting block 12 drives the sliding rod 10 to move on the screw 13, and further drives the first fixing block 11 to move.

Specifically, two sets of polishing machines 9 are symmetrically arranged about the second pulley 8.

The working principle is as follows: when the polishing machine is used, when double-side polishing needs to be carried out, the two groups of sliding rods 10 are pressed downwards, the connecting block 12 is in contact with the screw 13 and is in threaded connection, the screw 13 is driven to rotate by controlling the motor 3 to rotate in the forward and reverse directions, when the screw 13 rotates, the connecting block 12 drives the sliding rods 10 to move on the screw 13, and the screw 13 drives the first fixing block 11 to move, so that the two groups of polishing machines 9 are close to each other to carry out close polishing on a blank and move away from each other; when the single surface of the blank needs to be polished, the slide bar 10 on one side is only required to be pressed downwards to polish the blank.

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 blank burnishing device is used in production of gas cap, includes base (1), its characterized in that: the polishing machine is characterized in that two groups of sliding grooves (16) are symmetrically arranged at two ends of the upper portion of the base (1), an I-shaped sliding block (2) is arranged in each sliding groove (16) in a sliding mode, a first fixing block (11) is welded to the upper portion of the I-shaped sliding block (2), a first through hole (15) is formed in the first fixing block (11) in the horizontal direction, a second through hole (14) is formed in the first fixing block (11) in the vertical direction, a sliding rod (10) is arranged in the second through hole (14) in a sliding mode, a connecting block (12) is welded to the lower end of the sliding rod (10), the lower portion of the connecting block (12) is arranged to be a concave surface, threads are formed in the bottom surface of the connecting block (12), a polishing machine (9) is fixedly arranged at the top of the first fixing block (11) through bolts, the utility model discloses a bearing (7) inner drive is connected with screw rod (13), the screw thread opposite direction at screw rod (13) both ends, the both ends of screw rod (13) run through in first through-hole (15), there is motor (3) through bolt fixed mounting on base (1), fixed mounting has first belt pulley (5) in the pivot of motor (3), the middle part fixed mounting of screw rod (13) has second belt pulley (8), first belt pulley (5) are connected through belt (6) transmission with second belt pulley (8).

2. The blank polishing device for producing a gas hood according to claim 1, wherein: two groups of bearings (7) are arranged on the second fixing block (4) and the second fixing block (4), and the two groups of bearings (7) are symmetrical about the second belt pulley (8).

3. The blank polishing device for producing a gas hood according to claim 1, wherein: the motor (3) is a speed-reducing forward and reverse rotating motor.

4. The blank polishing device for producing a gas hood according to claim 1, wherein: the second through hole (14) is arranged right above the first through hole (15), and the lower end of the second through hole (14) is communicated with the first through hole (15).

5. The blank polishing device for producing a gas hood according to claim 1, wherein: the concave surface of the bottom of the connecting block (12) is matched with the screw rod (13), and the threads formed on the bottom surface of the connecting block (12) are matched with the threads on the screw rod (13) below the connecting block (12).

6. The blank polishing device for producing a gas hood according to claim 1, wherein: the two groups of polishing machines (9) are symmetrically arranged relative to the second belt pulley (8).