CN212635345U - Auxiliary cutting protection structure of polishing machine - Google Patents

Abstract

The utility model relates to a protective structure is assisted in buffing machine cutting discloses one kind and installs on the buffing machine, and packing area is jumped out and is popped the device of operation personnel when preventing to cut through supporting disk and baffle. Be provided with the supporting disk, packing area is jumped open when can preventing the cutting, avoids packing area to jump and bounces the workman. Its characterized in that it has the fixed orifices to open at the baffle center, two gu fixed ring is fixed respectively and arranges in on the baffle both sides face, gu fixed ring and the corresponding intercommunication of fixed orifices, the baffle is the arc, just the position that baffle intermediate position and solid fixed ring are connected is the plane, gu fixed being provided with two sets of dead levers on the outside bellied side of baffle, two sets of the dead lever is located gu fixed ring both sides respectively, every group the dead lever comprises two at least dead levers, dead lever one end has been provided with the stopper, flexible post comprises hollow portion and solid portion, flexible post hollow portion cover is arranged in on the dead lever.

Description

Auxiliary cutting protection structure of polishing machine

Technical Field

The utility model relates to a buffing machine cutting auxiliary protection structure relates to a when buffing machine cutting coil of strip packing area, places the device that packing area jumped, belongs to the mechanical equipment field. In particular to a device which is arranged on a polishing machine and prevents a packing belt from jumping to an operator during cutting through a supporting disk and a baffle plate.

Background

In the panel beating trade, the coil of strip that just buys need be unpack apart, the coil of strip is peripheral to be wrapped with stainless steel packing area, the workman need open the packing area just can open the coil of strip, the workman generally cuts the packing area with buffing machine, cut off the packing area and open the coil of strip, but the packing has certain elasticity, can jump the workman in the time of the cutting, cause the injury to the workman, current buffing machine does not prevent to cut the device that the packing area bounced, personnel have the danger of being jumped by the packing area, it prevents this kind of condition to need a device to take place, prevent this kind of condition of jumping in the packing area, protection personnel safety.

Notice No. CN210388708U discloses an angle grinder, it includes drive arrangement, drive arrangement's one end is rotated and is connected with and polishes cutting device, be equipped with casing and head shell at drive arrangement with polishing the cutting device overcoat, head shell and casing fixed connection, the casing is established drive arrangement cover inside, drive arrangement includes rotor and the axis of rotation of being connected with the rotor rotation, the head shell will polish the cutting device cover and establish inside, polish the cutting device polish the cutting part and expose from the head shell, polish the cutting part and be the emery wheel, the device does not prevent the device that packing area bounced open during the cutting, the easy bullet arrives when workman's cutting packing area, cause the injury for the workman.

Publication number CN201863126U discloses a shroud for an angle grinder. The utility model discloses to the inconvenient weak point of carrying that current angle is had for the guard shield, provide a convenient to carry, can regard as the guard shield to use for the grinding, can regard as the guard shield to use for the cutting guard shield again. The utility model discloses a grinding guard shield and cutting protecting cover, the grinding guard shield comprises baffle I and flange I, baffle I is semicircular, flange I is arc, flange I is set up on the semicircular edge of baffle I, in the centre of a circle department of baffle I, it has arc mouth I to open, there is a connection structure in the arc mouth one outside baffle I, there are bolt and locating pin on the lateral surface of flange I, there are nuts on the bolt; the cutting protecting cover comprises baffle two and flange two, and baffle two semicircular in shape, flange two are the arc, and flange two are established on the semicircular edge of baffle two, are the right angle between flange two and the baffle two, are equipped with on flange two with bolt and locating pin matched with draw-in groove, the device's guard shield only can block the mars that splashes when cutting, but can not prevent that packing area from jumping to the workman.

Disclosure of Invention

In order to improve the condition, the utility model relates to a protective structure is assisted in buffing machine cutting provides one kind and installs on the buffing machine, and packing area is jumped out and is popped the device of operation personnel when preventing the cutting through supporting disk and baffle. Be provided with the supporting disk, packing area is jumped open when can preventing the cutting, avoids packing area to jump and bounces the workman.

The utility model relates to a polishing machine cutting auxiliary protection structure is realized like this: the utility model relates to a cutting auxiliary protection structure of a polishing machine, which comprises a telescopic column, a baffle, a support disk, a spring, fixed rods, fixed rings and a limit block, wherein the center of the baffle is provided with a fixed hole, the two fixed rings are respectively and fixedly arranged on the two side surfaces of the baffle, the fixed rings are correspondingly communicated with the fixed holes, the baffle is an arc-shaped plate, the position of the middle position of the baffle, which is connected with the fixed rings, is a plane, one side surface of the baffle, which is outwards protruded, is fixedly provided with two groups of fixed rods, the two groups of fixed rods are respectively arranged on the two sides of the fixed rings, each group of fixed rods comprises at least two fixed rods, one end of each fixed rod is provided with a limit block, the telescopic column comprises a hollow part and a solid part, the hollow part of the telescopic column is sleeved on the fixed, the spring is positioned between the telescopic column and the baffle, one end of the spring is connected with one end of the telescopic column, the other end of the telescopic column is provided with a supporting disc, the supporting disc is provided with a plurality of anti-skid grooves, the surface of the supporting disc is provided with a plurality of salient points, a telescopic sleeve is arranged on one side surface of the concave part of the baffle, the telescopic sleeve is connected with the fixing ring, the baffle is divided into three parts, two parts of the baffle are respectively provided with a group of telescopic columns, and the part of the baffle with the telescopic columns is of a telescopic structure;

furthermore, the supporting discs on the telescopic columns in one group are connected to form a whole.

Advantageous effects

The utility model discloses a packing area spring, the workman is avoided jumping in the packing area to the supporting disk, can prevent to cut when packing area spring.

And secondly, the polishing machine can be installed on various polishing machines, and the application range is wide.

Thirdly, the cutting tool can be used for assisting the cutting of some metal materials, and the metal materials can be prevented from bouncing.

Drawings

Figure 1 is a perspective view of a cutting auxiliary protection structure of a grinder.

Fig. 2 is a schematic structural view of a cutting auxiliary protection structure of a polishing machine of the present invention.

Fig. 3 is a schematic structural view of a telescopic column of the cutting auxiliary protection structure of the polishing machine of the present invention.

Figure 4 is a perspective view of the embodiment 2 of the cutting auxiliary protection structure of the polishing machine of the present invention.

In the attached drawings

Wherein the method comprises the following steps: the packaging belt comprises a packaging belt 1, a telescopic column 2, a baffle 3, a polishing machine 4, a cutting knife 5, a supporting plate 6, a spring 7, a fixing rod 8, a fixing ring 9 and a limiting block 10.

The specific implementation mode is as follows:

example 1

The utility model relates to a cutting auxiliary protection structure of a polishing machine, which is realized by a telescopic column 2, a baffle 3, a supporting disk 6, a spring 7, a fixed rod 8, a fixed ring 9 and a limit block 10, wherein the center of the baffle 3 is provided with a fixed hole, two fixed rings 9 are respectively and fixedly arranged on two side surfaces of the baffle 3, the fixed rings 9 are correspondingly communicated with the fixed holes, the baffle 3 is an arc-shaped plate, the position of the middle position of the baffle 3, which is connected with the fixed rings 9, is a plane, two groups of fixed rods 8 are fixedly arranged on one side surface of the baffle 3, which is protruded outwards, two groups of fixed rods 8 are respectively arranged on two sides of the fixed rings 9, each group of the fixed rods 8 is composed of at least two fixed rods 8, one end of each fixed rod 8 is provided with the limit block 10, the telescopic column 2 is composed of a, the inner wall of one hollow part of the telescopic column 2 protrudes inwards to form a limiting ring, a spring 7 is sleeved on the fixed rod 8, the spring 7 is positioned between the telescopic column 2 and the baffle 3, one end of the spring 7 is connected with one end of the telescopic column 2, the other end of the telescopic column 2 is provided with a supporting disk 6, a plurality of anti-skid grooves are formed in the supporting disk 6, a plurality of salient points are arranged on the surface of the supporting disk 6, a telescopic sleeve is arranged on one concave side surface of the baffle 3, the telescopic sleeve is connected with a fixing ring 9, the baffle 3 is divided into three parts, two parts of the baffle 3 are respectively provided with a group of telescopic columns 2, and the part of the baffle 3 with the telescopic columns 2 is of a telescopic structure;

when the device is used, firstly, the baffle 3 is fixed on the handle of the polishing machine 4, the cutter 5 of the polishing machine 4 is positioned between the supporting disk 6 and the baffle 3, the polishing machine 4 and the baffle 3 are pushed, the supporting disk 6 abuts against the packing belt 1 on the packing belt 1, the packing belt 1 has reverse pushing power on the supporting disk 6, the telescopic column 2 is further pushed to compress the spring 7, and at the moment, the packing belt 1 is abutted against a steel coil by the supporting disk 6 under the elastic force of the spring 7;

when cutting is carried out, the polishing machine 4 is started, the packing belt 1 is cut by the cutting knife 5 on the polishing machine 4, and the broken packing belt 1 is supported on the surface of the packing belt 1 by the supporting disk 6, so that operators cannot be suddenly bounced off and hurt;

after cutting, the polishing machine 4 is slowly moved away, the elastic force of the spring 7 on the supporting plate 6 is gradually reduced, at the moment, the elastic force of the packing belt 1 is buffered to a certain degree, and meanwhile, after the polishing machine 4 is pulled open, the packing belt 1 with some elastic force can be blocked by the baffle 3 and cannot jump to an operator;

the utility model discloses can also be used as the cutting to metal material, metal material jumps when preventing the cutting and plays.

Example 2

The difference between this example and example 1 is: the supporting discs 6 on the telescopic columns 2 in one group are connected to form a whole; when in use, the contact area between the supporting disc 6 and the packing belt 1 can be increased, and the propping effect is improved;

the anti-skid packing belt is characterized in that a plurality of anti-skid grooves are formed in the supporting disc 6, and a plurality of salient points are arranged on the surface of the supporting disc 6, so that the friction force between the supporting disc 6 and the packing belt 1 can be increased, and the supporting effect of the supporting disc 6 on the packing belt 1 is improved;

the design that a limiting block 10 is arranged at one end of the fixed rod 8 can prevent one end of the fixed rod 8 from sliding out of one end of the telescopic column 2, so that the normal use of the device is prevented from being influenced;

the retractable sleeve is arranged on the concave side surface of the baffle 3, so that the device can be more stably installed on the polishing machine 4 when in use;

the baffle 3 is divided into three parts, two parts of the baffle 3 are respectively provided with a group of telescopic columns 2, and the part of the baffle 3 with the telescopic columns 2 is designed to be in a telescopic structure, so that two side edges of the baffle 3 can be extended outwards when the baffle is used, and the protection effect is improved;

the purpose of preventing the packing belt 1 from jumping to the operator during cutting by the supporting disk 6 and the baffle 3 when the device is arranged on the polishing machine 4 is achieved.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (8)

1. A cutting auxiliary protection structure of a polishing machine is characterized in that: by flexible post, baffle, supporting disk, spring, dead lever, solid fixed ring and spacing block component, open at the baffle center has the fixed orifices, two gu fixed ring is fixed respectively and arranges in on the baffle both sides face, gu fixed ring communicates with the fixed orifices is corresponding, fixed having put two sets of dead levers on the outside bellied side of baffle, two sets of the dead lever is located solid fixed ring both sides respectively, the stopper has been put to dead lever one end, flexible post comprises hollow part and solid part, flexible post hollow part cover is arranged on the dead lever, the inside arch of flexible post hollow part one end inner wall forms the spacing ring, the spring has been put to the cover on the dead lever, the spring is located between flexible post and the baffle, spring one end is connected with flexible post one end, flexible post other end has put the supporting disk.

2. The cutting aid guard structure for a grinder of claim 1 wherein the support plates on the telescoping posts within a group are integrally connected.

3. The cutting aid for a grinder as set forth in claim 1, wherein the retainer is an arcuate plate and the intermediate portion of the retainer is attached to the retainer ring at a generally planar location.

4. A grinder cutting aid guard according to claim 1 or claim 3 wherein the shield is in three parts and wherein each part includes a set of posts, the portion of the shield including the posts being of a telescopic construction.

5. The cutting aid for a grinder of claim 4 wherein the retainer includes a retractable sleeve on a concave side of the retainer, the retractable sleeve being connected to the retainer ring.

6. The cutting aid guard structure for a grinder of claim 1 wherein a plurality of raised points are disposed on the surface of said support plate.

7. A grinder cutting aid guard according to claim 1 or claim 6 wherein the support plate has a plurality of anti-slip recesses formed therein.

8. The grinder cutting aid guard structure of claim 1 wherein each said set of bars comprises at least two bars.

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