CN213946031U

CN213946031U - Safe type polishing equipment

Info

Publication number: CN213946031U
Application number: CN202023165453.XU
Authority: CN
Inventors: 苏付团; 向光文
Original assignee: Foshan Zhongde Wenyi Furniture Manufacturing Co ltd
Current assignee: Foshan Zhongde Wenyi Furniture Manufacturing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-13
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a safe type polishing equipment relates to the technical field of burnishing machine, and it includes the base, sets up the actuating mechanism on the base, sets up in the throwing aureola of actuating mechanism output shaft, sets up the bearing seat on the base, sets up the stop gear who is used for the restriction to wait to throw the work piece displacement on bearing seat to and set up on the base and be used for adjusting the lift piece of bearing seat place height. This application has the effect that can effectual improvement workman treats the accurate nature of throwing the work piece and carrying out the polishing.

Description

Safe type polishing equipment

Technical Field

The application relates to the technical field of polishing machines, in particular to a safe polishing device.

Background

Polishing machines, also known as grinders, are widely used in machining, and are often used for deburring, chamfering, descaling, graining, and mirror polishing of mechanical workpieces.

At present, in the production of furniture, some stainless steel supporting workpieces are required to be polished and ground, and the existing polishing machine mainly comprises a base, a polishing wheel, polishing fabrics, a driving mechanism and other basic elements. When the polishing wheel works, the driving mechanism drives the polishing fabric arranged on the polishing wheel to rotate at a high speed, and the surface of a workpiece to be polished is subjected to high-speed friction under the action of the polishing fabric, so that the aims of removing paint surface pollution, an oxide layer and shallow marks can be fulfilled.

In view of the above-mentioned related technologies, the inventor thinks that when a worker polishes a workpiece to be polished, the worker needs to hold the workpiece to be polished by hand to polish, and since the hand of the worker is prone to shaking during polishing, there is a defect that affects the polishing accuracy of the workpiece to be polished.

SUMMERY OF THE UTILITY MODEL

In order to can effectual improvement workman treat the workpiece of throwing and carry out the accurate nature of polishing, this application provides a safe type polishing equipment.

The application provides a safe type polishing equipment adopts following technical scheme:

the utility model provides a safe type polishing equipment, includes the base, sets up the actuating mechanism on the base, sets up in the throwing aureola of actuating mechanism output shaft, sets up the bearing seat on the base, sets up the stop gear who is used for the restriction to wait to throw the work piece displacement on bearing seat to and set up on the base and be used for adjusting the lift piece of bearing seat place height.

By adopting the technical scheme, the supporting plate and the limiting mechanism are arranged, when a worker needs to polish and polish a workpiece to be polished, the workpiece to be polished can be directly placed on the supporting plate, and the position of the workpiece to be polished is limited through the limiting mechanism, so that the polishing accuracy of the worker on the workpiece is effectively improved, the qualified rate of workpiece processing is improved, and the height of the supporting plate can be flexibly adjusted by the worker according to the size of the workpiece to be polished by the arranged lifting piece, so that the workpiece with different sizes can be processed.

Optionally, the limiting mechanism comprises a sliding block arranged on the bearing seat in a sliding manner, a supporting bar arranged on one side of the sliding block far away from the bearing seat is arranged in a rotating manner, and a clamping assembly arranged at one end, far away from the sliding block, of the supporting bar and used for clamping a workpiece to be thrown.

By adopting the technical scheme, through setting the clamping assembly, a worker can use the workpiece when the workpiece is limited, can clamp and position the workpiece, and can reduce the shaking generated during workpiece polishing to a certain extent.

Optionally, the clamping assembly comprises an installation block arranged at the end part of the support bar, two sliding strips arranged at the bottom of the installation block in a sliding manner, a contact strip arranged on two sides of the sliding strips and abutted to the workpiece, and an adjusting piece arranged at the end part of the installation block and used for adjusting the sliding strips.

Through adopting above-mentioned technical scheme, through setting up the touch strip, can need polish the work piece man-hour, the workman can be through the touch strip to treat the work piece of throwing and carry out the centre gripping, and through setting up draw runner and regulating part, the workman can adjust the position of touch strip according to the size of treating the work piece of throwing to in the polishing to different work pieces.

Optionally, the adjusting part comprises an extending block arranged at two ends of the mounting block, and a threaded rod which is arranged in the extending block in a penetrating manner and is rotatably connected with the extending block; the threaded rod is in threaded connection with the slide bar.

Through adopting above-mentioned technical scheme, through setting up extension piece and threaded rod, can be when the position of needs to the draw runner is adjusted, the workman can make the draw runner produce the displacement through twisting the threaded rod to reach the centre gripping and treat the purpose of throwing the work piece, the stability of effectual improvement work piece when the polishing.

Optionally, the lifting member includes a cylinder disposed on the base and connected to one side of the bearing seat, which is far away from the polishing wheel.

Through adopting above-mentioned technical scheme, through setting up the cylinder, can start when the workman need adjust the height at bearing seat place, can be convenient for the workman polish to the work piece of unidimensional not and polish.

Optionally, a plurality of balls are arranged on the periphery of the contact strip.

Through adopting above-mentioned technical scheme, through all sides at the strip of contradicting set up many balls, can effectively reduce the work piece and conflict the sliding friction power between the strip when the workman changes the position of work piece to can reduce the wearing and tearing of strip to the work piece to a certain extent.

Optionally, a sliding groove connected with the sliding block in a sliding manner is formed in the bearing seat.

Through adopting above-mentioned technical scheme, through seting up the spout on the bearing seat, can effectual improvement slider stability of sliding to can promote the limiting displacement of stop gear to the work piece to a certain extent.

Optionally, a toggle strip is arranged at the end part of the threaded rod far away from the slide strip.

Through adopting above-mentioned technical scheme, stir the strip through setting up, can directly rotate the threaded rod through stirring the strip through using when the workman need twist the threaded rod to the workman of being convenient for to a certain extent adjusts the draw runner position.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the workpiece to be polished can be limited through the limiting mechanism by arranging the supporting plate and the limiting mechanism, so that the polishing accuracy of workers on the workpiece is effectively improved, the qualified rate of workpiece processing is improved, and the height of the supporting plate can be flexibly adjusted by the arranged lifting piece to adapt to processing workpieces with different sizes;

2. through setting up extension piece and threaded rod, the accessible is twisted the threaded rod and is made the draw runner produce the displacement to reach the centre gripping and treat the purpose of throwing the work piece, in addition, the spout that sets up, stability of sliding that can effectual improvement slider, thereby can promote the limiting displacement of stop gear to the work piece to a certain extent.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing apparatus according to an embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an exploded view schematically showing a part of the structure of the polishing apparatus according to the embodiment of the present application.

Description of reference numerals: 1. a base; 10. a drive mechanism; 11. a polishing wheel; 12. a bearing seat; 120. a chute; 2. a slider; 20. a supporting strip; 200. mounting blocks; 21. a slide bar; 210. a contact bar; 2100. a ball bearing; 211. an arc-shaped portion; 3. an extension block; 30. a threaded rod; 300. the bar is stirred; 301. connecting holes; 4. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses safe type polishing equipment. Referring to fig. 1, the safety polishing apparatus includes a base 1, a driving mechanism 10, and a polishing wheel 11. The driving mechanism 10 is integrally fixed at the upper end of the base 1, two polishing wheels 11 are arranged, and the two polishing wheels 11 are respectively installed at the end parts of two output shafts of the driving mechanism 10. When the polishing machine works, a worker firstly energizes the driving mechanism 10, and then the position of the workpiece to be polished, which needs to be polished, is abutted against the polishing wheel 11, so that the workpiece is polished.

Referring to fig. 1 and 2, in order to effectively improve stability of the polishing process of the workpiece, two support brackets 12 are mounted on the upper end surface of the base 1, and the two support brackets 12 are respectively located at both sides of the fixing mechanism and correspond to the positions of the polishing wheel 11. Meanwhile, the upper end surface of the supporting base 12 is provided with a sliding groove 120, and the opening direction of the sliding groove 120 is consistent with the length direction of the supporting base 12.

In addition, a limiting mechanism is disposed in the sliding groove 120, and in this embodiment, the limiting mechanism includes a sliding block 2 and a supporting bar 20. Wherein, slider 2 slides and connects in spout 120, and simultaneously, the one end of support bar 20 rotates and connects the upper end at slider 2.

Referring to fig. 2 and 3, a clamping assembly is disposed on the supporting bar 20, and in the present embodiment, the clamping assembly includes a mounting block 200, a sliding bar 21, and a contact bar 210. Wherein, the installation piece 200 is whole to be installed in the one end that slider 2 was kept away from to support bar 20, and draw runner 21 is provided with two, and two draw runners 21 are all slided and are connected in the bottom of installation piece 200, in addition, in order to further increase the displacement range of draw runner 21, so all be provided with arc portion 211 in the middle part of two draw runners 21, and arc portion 211 can be inconsistent with support bar 20.

Meanwhile, the number of the contact strips 210 is four, each of the four contact strips 210 is a group, the two groups of contact strips 210 are respectively installed on the two slide strips 21, meanwhile, the two contact strips 210 on the same slide strip 21 are respectively fixed at two ends of the top of the slide strip 21, and in addition, a plurality of balls 2100 are installed on the peripheral sides of the four contact strips 210, so that the sliding friction force between the balls 2100 and the workpiece is effectively reduced.

Referring to fig. 2 and 3, in order to adjust the positions of the two contact bars 210, adjusting parts are disposed at both ends of the mounting block 200, and in this embodiment, the adjusting parts include the extension block 3 and the threaded rod 30. Wherein, extend piece 3 and be provided with two, two extend piece 3 and fix respectively at the both ends of installation piece 200 bottom, and two extend piece 3 and have all seted up connecting hole 301.

In addition, two threaded rods 30 are provided, and the two threaded rods 30 respectively penetrate through the two connecting holes 301 and are rotatably connected with the connecting holes 301. In addition, two threaded rods 30 are respectively in threaded connection with two slide bars 21, and meanwhile, in order to facilitate the rotation of the threaded rods 30 by workers, toggle bars 300 are fixed at the ends of the two threaded rods 30 far away from the slide bars 21.

Referring to fig. 1 and 2, in order to further facilitate the worker to use the limiting mechanism to limit workpieces of different sizes, a lifting member is disposed on the upper end surface of the base 1, and in this embodiment, the lifting member includes a cylinder 4 and a connecting block. The cylinder 4 is provided with two, and two cylinders 4 install respectively in actuating mechanism 10's both sides, and wholly lie in the below of bearing seat 12, and simultaneously, the connecting block is provided with two, and two connecting blocks are fixed respectively at the tip of two 4 piston rods of cylinder, and one side that cylinder 4 was kept away from to two connecting blocks all is connected with bearing seat 12.

The implementation principle of the safe type polishing equipment of the embodiment of the application is as follows: when a worker needs to polish a workpiece, the workpiece to be polished is firstly placed on the mounting block 200, then the two threaded rods 30 are rotated by rotating the two toggle strips 300 simultaneously, the two contact strips 210 are driven to move towards the direction close to each other simultaneously, and the cylinder 4 is started to lift the bearing seat 12 after the two contact strips 210 are both abutted to the workpiece to be polished, so that the workpiece to be polished is contacted with the polishing wheel 11, and the workpiece is stably polished.

In addition, during polishing, in order to process multiple positions of the workpiece, a worker can hold one end of the workpiece by hand to rotate the workpiece or push and pull the workpiece, so that the worker can polish and grind different parts of the workpiece conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a safe type polishing equipment, includes base (1), sets up actuating mechanism (10) on base (1), sets up in throwing aureola (11) of actuating mechanism output shaft, its characterized in that: the polishing device is characterized by further comprising a bearing seat (12) arranged on the base (1), a limiting mechanism arranged on the bearing seat (12) and used for limiting the displacement of a workpiece to be polished, and a lifting piece arranged on the base (1) and used for adjusting the height of the bearing seat (12).

2. A safety polishing device according to claim 1, wherein: stop gear sets up slider (2) on bearing seat (12) including sliding, rotates to set up in slider (2) and keeps away from support bar (20) of bearing seat (12) one side to and set up in support bar (20) keep away from the one end of slider (2) and be used for the centre gripping to wait to throw the centre gripping subassembly of work piece.

3. A safety polishing device according to claim 2, in which: the centre gripping subassembly sets up in installation piece (200) of support bar (20) tip including setting up in installation piece (200), two slides and sets up in draw runner (21) of installation piece (200) bottom, sets up in the both sides of draw runner (21) and contradict conflict strip (210) with the work piece to and set up in the tip of installation piece (200) and be used for adjusting the regulating part of draw runner (21).

4. A safety polishing device according to claim 3, in which: the adjusting piece comprises extending blocks (3) arranged at two ends of the mounting block (200) and a threaded rod (30) which penetrates through the extending blocks (3) and is rotatably connected with the extending blocks (3); the threaded rod (30) is in threaded connection with the slide bar (21).

5. A safety polishing device according to claim 4, in which: the lifting piece comprises a cylinder (4) which is arranged on the base (1) and is connected with one side, far away from the polishing wheel (11), of the bearing seat (12) through a piston rod.

6. A safety polishing device according to claim 5, in which: and a plurality of balls (2100) are arranged on the periphery of the contact strip (210).

7. A safety polishing device according to claim 6, in which: the bearing seat (12) is provided with a sliding chute (120) which is connected with the sliding block (2) in a sliding way.

8. A safety polishing device according to claim 7, wherein: and a toggle strip (300) is arranged at the end part of the threaded rod (30) far away from the slide strip (21).