CN217728266U - Portable grinding device for sheet metal working - Google Patents

Abstract

The utility model relates to a sheet metal machining technical field just discloses a portable grinding device for sheet metal machining, including the shell of polishing, the motor chamber has been seted up to the inside of shell of polishing, the internal surface fixed mounting motor in motor chamber, the rotation groove has still been seted up to the inside of shell of polishing, it rotates the connection rotor to rotate the groove. This portable grinding device for sheet metal working, after having used the device, dismantle the polishing piece through the screw thread, the shell of polishing is dismantled to the rethread screw thread, open through pivot and fixture block and place the capping, to polish the shell side and put in the standing groove, screw under the dismantlement can be placed to vacant position in the standing groove, can accomplish the dismantlement, only need carry a handheld handle during carrying, the step is simple during the installation, when needs are polished to small-size fixed sheet metal component of being difficult to, only inhale the shell of polishing subaerial through soft sucking disc, can the centre gripping sheet metal component polish on the piece of polishing of the shell this moment, can be applicable to multiple behavior of operation.

Description

Portable grinding device for sheet metal working

Technical Field

The utility model relates to a sheet metal working technical field specifically is a portable grinding device for sheet metal working.

Background

The sheet metal component is a product processed by a sheet metal process, people can not leave the sheet metal component everywhere in life, the sheet metal component has the characteristics of light weight, high strength, electric conduction, low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, and burrs are formed on the sheet metal component during production and need to be polished.

At present, due to the fact that the sheet metal part with partial burr edges which are not polished completely is arranged at the insufficient position of the production link, the situation that the sheet metal part cannot be subjected to in-situ power connection polishing is found in the installation link, a portable device which can be used for polishing according to the on-site condition is needed, and therefore the portable polishing device for sheet metal machining is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a portable grinding device for panel beating possesses portablely can be at once according to advantages such as the on-the-spot condition equipment use of polishing, has solved at present because the not enough department of production link has partial burr limit not by the sheet metal component of polishing totally, consequently discovers the unable original place of this type of sheet metal component and connects the problem of polishing when the installation link.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable grinding device for sheet metal working, includes the casing of polishing, the motor chamber has been seted up to the inside of casing of polishing, the internal surface fixed mounting motor in motor chamber, the rotation groove has still been seted up to the inside of casing of polishing, the rotation groove rotates and connects the rotor, the output fixed connection of rotor and motor, the rotor runs through the casing of polishing outside one side screw thread installation polishing piece, the bottom fixed connection fixed joint of casing of polishing, fixed joint's inside center department fixed mounting set screw, the thread groove has been seted up to fixed joint's inside outer lane, the handheld handle of fixed joint's bottom threaded connection, the standing groove has been seted up to the inside of handheld handle, the surface of handheld handle rotates installation standing groove lid in the top of standing groove, one side fixed mounting sucking disc of polishing piece is kept away from to the casing surface of polishing.

Preferably, one side fixed mounting of shell of polishing stabilizes the handle, the surface screw thread cover of shell of polishing is equipped with fire prevention star lid.

Preferably, the rotating groove and the motor cavity are on the same horizontal plane, the motor is electrically connected with a power supply and a switch in the grinding shell, and the metal plate can be ground through the rotation of the switch control motor.

Preferably, the model of rotor is five inches, can be according to this size to the change of lapping.

Preferably, it rotates through pivot and the other end to place the capping and sets up elastic fixture block and be used for the card and on handheld handle, can accomplish the rotation function to placing the capping.

Preferably, the size of standing groove can be put into the shell of polishing and the fire prevention star lid of dismantling, can put into the shell of polishing, fire prevention star lid and screw after the use is accomplished, portable.

Preferably, the bottom of the handheld handle and the outer surface of the stable handle are both provided with handheld coatings, the handheld coatings are made of soft PVC, the anti-skid effect can be achieved, and the cost is low.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this portable grinding device for sheet metal working, after having used the device, dismantle the polishing piece through the screw thread, the shell of polishing is dismantled to the rethread screw thread, open through pivot and fixture block and place the capping, to polish the shell side and put in the standing groove, screw under the dismantlement can be placed to vacant position in the standing groove, cover and place the capping, can accomplish the dismantlement, only need carry a handheld handle during carrying, the step is simple during the installation, when needs are polished to small-size difficult fixed sheet metal component, can only inhale the shell of polishing subaerial through soft sucking disc, can the centre gripping sheet metal component polish on the polishing piece of the shell of polishing this moment, can be applicable to multiple operation condition.

2. This portable grinding device for panel beating, when polishing large-scale sheet metal component, there is the mars burn arm that splashes, shelter from the mars that splashes through the mars lid of preventing on the polishing shell, protection user's skin, during the operation, on only needing one hand to hold the handheld coating on hand, can prevent that the hand from sliding and dropping, another hand is held and is being stabilized and fix the processing when polishing the device on hand, can also prevent to hold the hand of holding the coating and not take and steadily fall the device.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the polishing shell and the fixed joint of the present invention.

Wherein: 1. grinding the shell; 2. a motor cavity; 3. a motor; 4. a rotating groove; 5. a rotor; 6. grinding the sheets; 7. fixing the joint; 8. a fixing screw; 9. a thread groove; 10. a handle is held by the hand; 11. a placement groove; 12. placing a groove cover; 13. a stabilizing handle; 14. a soft sucker; 15. a fire-proof star cover; 16. and (4) holding the coating by hand.

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 figures 1-3 of the drawings,

example 1: a portable polishing device for sheet metal machining comprises a polishing shell 1, wherein a motor cavity 2 is formed in the polishing shell 1, a motor 3 is fixedly mounted on the inner surface of the motor cavity 2, a rotating groove 4 is further formed in the polishing shell 1, the rotating groove 4 is rotatably connected with a rotor 5, the rotor 5 is fixedly connected with the output end of the motor 3, the rotor 5 penetrates through one side of the outer portion of the polishing shell 1 and is provided with a polishing disc 6 in a threaded manner, the bottom of the polishing shell 1 is fixedly connected with a fixed joint 7, a fixed screw 8 is fixedly mounted at the center of the inner portion of the fixed joint 7, a threaded groove 9 is formed in the outer ring of the inner portion of the fixed joint 7, the bottom of the fixed joint 7 is connected with a handheld handle 10 in a threaded manner, a placing groove 11 is formed in the handheld handle 10, a placing groove cover 12 is rotatably mounted on the outer surface of the handheld handle 10 at the top of the placing groove 11, and a soft sucker 14 is fixedly mounted on one side, far away from the polishing disc 6, of the outer surface of the polishing shell 1; this portable grinding device for sheet metal working, after having used the device, dismantle polishing piece 6 through the screw thread, shell 1 of polishing is dismantled to the rethread screw thread, open through pivot and fixture block and place capping 12, will polish shell 1 side and put in standing groove 11, the screw that dismantles can be placed to vacant position in the standing groove 11, cover and place capping 12, can accomplish the dismantlement, only need carry a handheld handle 10 during carrying, the step is simple during the installation, when needs are polished to small-size difficult fixed sheet metal component, can only inhale shell 1 of polishing subaerial through soft sucking disc 14, can the centre gripping sheet metal component polish on the piece 6 of polishing of shell 1 this moment, can be applicable to multiple behavior.

Example 2: a stable handle 13 is fixedly arranged on one side of the grinding shell 1, and a fire-proof star cover 15 is sleeved on the outer surface of the grinding shell 1 in a threaded manner; when polishing large-scale sheet metal component, there is the mars burn arm that splashes, shelter from the mars that splashes through fire prevention star lid 15 on the shell of polishing 1, protection user's skin, during the operation, on only needing one hand to hold the hand coating 16 of holding on the handle 10, can prevent that the hand is smooth to drop, and another hand is held and is being carried out fixed processing when polishing to the device on stabilizing handle 13, can also prevent to hold the hand that the hand held coating 16 and not take the steady device that falls.

The working principle is as follows: after the device is used, the polishing sheet 6 is detached through threads, screws in thread grooves 9 are detached through threads, then the polishing shell 1 is screwed to rotate, the polishing shell 1 is detached through threads, the placing groove cover 12 is opened through a rotating shaft and a clamping block, the side of the polishing shell 1 is placed in the placing groove 11, the screws can be placed in the free positions in the placing groove 11, the detached screws can be placed on the placing groove cover 12, the detachment can be completed, only one handheld handle 10 needs to be carried during carrying, the steps are simple during installation, when small sheet metal parts which are not easy to fix are polished, the polishing shell 1 can be only sucked on the ground through the soft sucker 14, at the moment, the sheet metal parts can be clamped on the polishing sheet 6 of the polishing shell 1, and the device can be suitable for multiple operation conditions.

When polishing large-scale sheet metal component, have the mars burn arm that splashes, shelter from the mars that splashes through fire prevention star lid 15 on the shell 1 of polishing, protection user's skin, during the operation, on only needing one hand to hold the coating 16 of holding on the handheld handle 10, can prevent that the hand from sliding and dropping, fixed processing is carried out when polishing to the device on stabilizing handle 13 to another hand, can also prevent to hold the hand of holding coating 16 and not take steady falling device.

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 (7)

1. The utility model provides a portable grinding device for sheet metal working, is including polishing shell (1), its characterized in that: the utility model discloses a polishing machine, including casing (1), grinding shell (1), motor chamber (2), the internal surface fixed mounting motor (3) in motor chamber (2), grinding shell's (1) inside has still been seted up and has been rotated groove (4), it connects rotor (5) to rotate groove (4), the output fixed connection of rotor (5) and motor (3), rotor (5) run through grinding shell (1) one side screw thread installation grinding piece (6) outside, the bottom fixed connection fixed joint (7) of grinding shell (1), fixed mounting set screw (8) are located to the inside center of fixed joint (7), thread groove (9) have been seted up to the inside outer lane of fixed joint (7), the bottom threaded connection hand-held handle (10) of fixed joint (7), standing groove (11) have been seted up to the inside of hand-held handle (10), the surface of hand-held handle (10) rotates mounting groove lid (12) at the top of standing groove (11), grinding shell (1) surface is kept away from one side fixed mounting sucking disc (14) of grinding piece (6).

2. The portable grinding device for sheet metal working according to claim 1, characterized in that: one side fixed mounting of shell (1) of polishing stabilizes handle (13), the surface screw thread cover of shell (1) of polishing is equipped with fire prevention star lid (15).

3. The portable grinding device for sheet metal working according to claim 1, characterized in that: the rotating groove (4) and the motor cavity (2) are on the same horizontal plane, and the motor (3) is electrically connected with a power supply and a switch in the polishing shell (1).

4. The portable grinding device for sheet metal working according to claim 1, characterized in that: the rotor (5) is five inches in size.

5. The portable grinding device for sheet metal working according to claim 1, characterized in that: the placing groove cover (12) rotates through the rotating shaft, and the other end of the placing groove cover is provided with an elastic clamping block used for clamping and being arranged on the handheld handle (10).

6. The portable grinding device for sheet metal working according to claim 1, characterized in that: the size of the placing groove (11) can enable the polishing shell (1) and the disassembled fire-proof star cover (15) to be placed in.

7. The portable grinding device for sheet metal working according to claim 2, characterized in that: the bottom of the handheld handle (10) and the outer surface of the stable handle (13) are both provided with handheld coatings (16), and the handheld coatings (16) are made of soft PVC.

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