CN216830165U

CN216830165U - Hardware component burnishing device

Info

Publication number: CN216830165U
Application number: CN202123038556.4U
Authority: CN
Inventors: 高严兵; 何超; 唐圣华
Original assignee: Shenzhen Hongxirui Technology Co ltd
Current assignee: Shenzhen Hongxirui Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-28
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a hardware part polishing device, which comprises a workbench, wherein a placing seat is arranged on the workbench, a set of symmetrical clamping plates are arranged on the placing seat, adjusting mechanisms are arranged between the two clamping plates and the placing seat, an L-shaped bracket is arranged on the workbench, a cylinder is arranged on the L-shaped bracket, the end part of the cylinder is provided with a telescopic rod, the end part of the telescopic rod is provided with a supporting plate, the supporting plate is connected with the telescopic rod through a rotating mechanism, one side of the supporting plate is provided with a supporting block, the supporting block is connected with the supporting plate through a movable mechanism, the bottom parts of the supporting plate and the supporting block are respectively provided with a positioning frame, a rotating polishing abrasive belt is arranged between the two positioning frames, the utility model can adjust the supporting block through the movable mechanism, thereby the polishing abrasive belt can be conveniently replaced, and the polishing angle of the polishing abrasive belt can be adjusted through the arrangement of the rotating mechanism, different angles of the hardware parts are conveniently polished.

Description

Hardware component burnishing device

Technical Field

The utility model relates to a hardware component polishing technical field especially relates to a hardware component burnishing device.

Background

In people's daily life, many instruments are all formed through a large amount of hardware subassemblies, and the hardware is at the in-process of production and processing, do rust-resistant anticorrosive treatment to the workpiece surface for the later stage, generally all need to polish the workpiece surface, and the hardware part generally adopts burnishing device to polish, because the type of hardware part is more, and current burnishing device is inconvenient to carry out the centre gripping to the hardware part of equidimension not fixed, and at the in-process that the polishing abrasive band is using, need regularly change, or according to different requirements, need change the abrasive band of different specifications, and current polishing abrasive band is inconvenient to change the polishing abrasive band, and it is inconvenient to use, for this reason, we propose a hardware part burnishing device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hardware part polishing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hardware component burnishing device, includes the workstation, be equipped with on the workstation and place the seat, it is equipped with the grip block of a set of symmetry on the seat to place, two the grip block with place and be equipped with adjustment mechanism between the seat, be equipped with L shape support on the workstation, be equipped with the cylinder on the L shape support, the tip of cylinder is equipped with the telescopic link, the tip of telescopic link is equipped with the backup pad, be connected through slewing mechanism between backup pad and the telescopic link, one side of backup pad is equipped with the supporting shoe, be connected through swing mechanism between supporting shoe and the backup pad, the bottom of backup pad and supporting shoe all is equipped with the locating rack, two be equipped with pivoted polishing abrasive band between the locating rack.

Preferably, the movable mechanism includes the dwang, one side of backup pad is rotated and is equipped with the dwang, and passes through threaded connection between dwang and the supporting shoe, the tip of dwang is equipped with rotation handle A, the fixed spacing post that is equipped with of opposite side of backup pad, and spacing post runs through the supporting shoe.

Preferably, the bottom of dwang is equipped with the spliced pole, be equipped with the spacing fixture block of a set of symmetry in the backup pad, be equipped with on the spliced pole with two spacing fixture block complex ring channels.

Preferably, adjustment mechanism includes fixed frame, be equipped with fixed frame on placing the seat, fixed frame is equipped with the column spinner, one side of column spinner is equipped with rotates handle B, the both sides of column spinner are equipped with positive screw thread and reverse thread respectively, equal spiro union has the slider on positive screw thread and the reverse thread, two the grip block is connected respectively to the slider.

Preferably, the inner sides of the two clamping plates are provided with protective pads, and the protective pads are made of rubber.

Preferably, the slewing mechanism includes rotating the splint, the bottom of telescopic link is equipped with rotates the splint, be equipped with in the backup pad and rotate the head, rotate between head and the rotation splint and rotate the rotation connection through the axis of rotation, the spiro union has the thread bush in the axis of rotation.

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

1. it is rotatory to drive the column spinner through rotating handle B for positive screw thread and back thread on the column spinner drive two sliders respectively and carry out the horizontal slip, make two sliders drive two grip blocks and carry out the interval regulation, thereby can be with the hardware component centre gripping on placing the seat, through such setting, conveniently fix and dismantle convenient to use not the part of equidimension.

2. Through loosening the threaded sleeve, the rotating head can adjust the angle of the upper part of the rotating clamping plate through the rotating shaft, so that the inclination angle of the polishing abrasive belt can be adjusted.

3. It is rotatory to drive the dwang through rotating handle A for the dwang drives the supporting shoe and removes about the side of backup pad, thereby can adjust the interval of two locating rests, thereby conveniently fixes and dismantles the abrasive band of polishing, changes the abrasive band of polishing.

Drawings

Fig. 1 is a schematic structural view of a hardware component polishing device provided by the present invention;

FIG. 2 is a schematic structural view of the rotating mechanism and the moving mechanism of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the polishing machine comprises a workbench 1, a placing seat 2, a clamping plate 3, an L-shaped support 4, an air cylinder 5, an expansion link 6, a rotating mechanism 7, a rotating clamping plate 71, a rotating head 72, a rotating shaft 73, a threaded sleeve 74, a supporting plate 8, a movable mechanism 9, a rotating rod 91, a rotating handle A92, a limiting column 93, a supporting block 10, a positioning frame 11, a polishing abrasive belt 12, a fixed frame 13, a rotating column 14, a sliding block 15, a positive thread 16, a negative thread 17, a rotating handle B18, a motor 19, a connecting column 20, an annular groove 21 and a limiting clamping block 22.

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.

Referring to fig. 1-3, a hardware part polishing device comprises a workbench 1, a placing seat 2 is arranged on the workbench 1, a set of symmetrical clamping plates 3 is arranged on the placing seat 2, an adjusting mechanism is arranged between the two clamping plates 3 and the placing seat 2, an L-shaped bracket 4 is arranged on the workbench 1, an air cylinder 5 is arranged on the L-shaped bracket 4, an expansion link 6 is arranged at the end of the air cylinder 5, a supporting plate 8 is arranged at the end of the expansion link 6, the supporting plate 8 is connected with the expansion link 6 through a rotating mechanism 7, a supporting block 10 is arranged at one side of the supporting plate 8, the supporting block 10 is connected with the supporting plate 8 through a movable mechanism 9, positioning frames 11 are arranged at the bottoms of the supporting plate 8 and the supporting block 10, a motor 19 is arranged on one positioning frame 11, a rotating polishing abrasive belt 12 is arranged between the two positioning frames 11, the hardware part to be polished is placed on the placing seat 2 through the adjusting mechanism matching with the arrangement of the two clamping plates 3, then, the cylinder 5 is matched with the telescopic rod 6, so that the polishing abrasive belt 12 is in contact with the surface of the hardware part, and then the motor 19 drives the polishing abrasive belt 12 to rotate, so that the polishing abrasive belt 12 polishes the surface of the hardware part;

the movable mechanism 9 comprises a rotating rod 91, one side of the supporting plate 8 is rotatably provided with the rotating rod 91, the rotating rod 91 is in threaded connection with the supporting block 10, the end part of the rotating rod 91 is provided with a rotating handle A92, the other side of the supporting plate 8 is fixedly provided with a limiting column 93, the limiting column 93 penetrates through the supporting block 10, and the rotating rod 91 is driven to rotate by rotating the rotating handle A92, so that the rotating rod 91 drives the supporting block 10 to move left and right on the side edge of the supporting plate 8, the distance between the two positioning frames 11 can be adjusted, the polishing abrasive belt 12 is conveniently fixed and detached, and the polishing abrasive belt 12 is conveniently replaced;

a connecting column 20 is arranged at the bottom of the rotating rod 91, a group of symmetrical limiting fixture blocks 22 are arranged on the supporting plate 8, annular grooves 21 matched with the two limiting fixture blocks 22 are arranged on the connecting column 20, and the connecting column 20 and the rotating rod 91 are rotatably arranged on the side edge of the supporting plate 8 through the arrangement that the two limiting fixture blocks 22 are matched with the annular grooves 21;

the adjusting mechanism comprises a fixed frame 13, a fixed frame 13 is arranged on the placing seat 2, a rotating column 14 is arranged on the fixed frame 13, a rotating handle B18 is arranged on one side of the rotating column 14, a positive thread 16 and a negative thread 17 are respectively arranged on two sides of the rotating column 14, sliders 15 are respectively screwed on the positive thread 16 and the negative thread 17, the two sliders 15 are respectively connected with the clamping plates 3, the rotating column 14 is driven to rotate by rotating a handle B18, so that the positive thread 16 and the negative thread 17 on the rotating column 14 respectively drive the two sliders 15 to slide left and right, the two sliders 15 drive the two clamping plates 3 to adjust the distance, parts with different sizes can be conveniently clamped, and the use is convenient;

the protective pads are arranged on the inner sides of the two clamping plates 3 and made of rubber, so that when the clamping plates 3 clamp parts, the parts cannot be damaged;

the rotating mechanism 7 comprises a rotating clamping plate 71, the bottom of the telescopic rod 6 is provided with the rotating clamping plate 71, a rotating head 72 is arranged on the supporting plate 8, the rotating head 72 is rotatably connected with the rotating clamping plate 71 through a rotating shaft 73, a threaded sleeve 74 is screwed on the rotating shaft 73, and the rotating head 72 can adjust the upper part angle of the rotating clamping plate 71 through the rotating shaft 73 by loosening the threaded sleeve 74, so that the inclination angle of the polishing abrasive belt 12 can be adjusted, and the surfaces of parts with different angles can be polished conveniently.

The working principle of the utility model is that the rotary column 14 is driven to rotate by rotating the handle B18, the positive thread 16 and the negative thread 17 on the rotary column 14 respectively drive the two sliders 15 to slide left and right, the two sliders 15 drive the two clamping plates 3 to adjust the distance, so that the hardware part can be clamped on the placing seat 2, then the cylinder 5 is matched with the telescopic rod 6, so that the polishing abrasive belt 12 is in contact with the surface of the hardware part, then the motor 19 drives the polishing abrasive belt 12 to rotate, so that the polishing abrasive belt 12 polishes the surface of the hardware part, and the rotating head 72 can adjust the angle of the hardware part on the rotating clamping plate 71 through the rotating shaft 73 by loosening the thread sleeve 74, so that the inclination angle of the polishing abrasive belt 12 can be adjusted, the surfaces of different angles of the part can be conveniently polished, when the polishing abrasive belt 12 is seriously worn and needs to be replaced, it is rotatory to drive dwang 91 through rotating handle A92 for dwang 91 drives supporting shoe 10 and moves about the side of backup pad 8, thereby can adjust the interval of two locating racks 11, thereby conveniently fixes and dismantles abrasive belt 12, changes abrasive belt 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hardware part polishing device comprises a workbench (1) and is characterized in that a placing seat (2) is arranged on the workbench (1), a set of symmetrical clamping plates (3) is arranged on the placing seat (2), an adjusting mechanism is arranged between each clamping plate (3) and the placing seat (2), an L-shaped support (4) is arranged on the workbench (1), a cylinder (5) is arranged on each L-shaped support (4), a telescopic rod (6) is arranged at the end part of each cylinder (5), a support plate (8) is arranged at the end part of each telescopic rod (6), the support plates (8) and the telescopic rods (6) are connected through rotating mechanisms (7), a support block (10) is arranged on one side of each support plate (8), the support blocks (10) and the support plates (8) are connected through movable mechanisms (9), and positioning frames (11) are arranged at the bottoms of the support plates (8) and the support blocks (10), a rotary polishing abrasive belt (12) is arranged between the two positioning frames (11).

2. A hardware part polishing device according to claim 1, characterized in that, moving mechanism (9) includes dwang (91), one side of backup pad (8) is rotated and is equipped with dwang (91), and passes through threaded connection between dwang (91) and supporting shoe (10), the tip of dwang (91) is equipped with rotation handle A (92), the fixed spacing post (93) that is equipped with of opposite side of backup pad (8), and spacing post (93) run through supporting shoe (10).

3. A hardware part polishing device according to claim 2, wherein a connecting column (20) is arranged at the bottom of the rotating rod (91), a set of symmetrical limiting clamping blocks (22) are arranged on the supporting plate (8), and annular grooves (21) matched with the two limiting clamping blocks (22) are formed in the connecting column (20).

4. A hardware component burnishing device according to claim 1, characterized in that, adjustment mechanism includes fixed frame (13), it is equipped with fixed frame (13) on seat (2) to place, fixed frame (13) are equipped with column spinner (14), one side of column spinner (14) is equipped with rotation handle B (18), the both sides of column spinner (14) are equipped with positive screw thread (16) and reverse thread (17) respectively, all spiro union has slider (15) on positive screw thread (16) and reverse thread (17), two grip block (3) are connected respectively to slider (15).

5. A hardware part polishing device according to claim 1, characterized in that the inner sides of the two clamping plates (3) are provided with protective pads, and the protective pads are made of rubber.

6. A hardware part polishing device according to claim 1, characterized in that, slewing mechanism (7) is including rotating splint (71), the bottom of telescopic link (6) is equipped with rotating splint (71), be equipped with on backup pad (8) and rotate head (72), it is connected through axis of rotation (73) rotation to rotate between head (72) and the rotating splint (71), the spiro union has threaded sleeve (74) on axis of rotation (73).