CN213081061U

CN213081061U - Device convenient for fixing polished object for welding grinder

Info

Publication number: CN213081061U
Application number: CN202022162137.0U
Authority: CN
Inventors: 李杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-30
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a device for fixing a grinding object for a welding grinder, which comprises a grinder body and a fixing rod, wherein a control panel is arranged on one side of the grinder body; the utility model discloses a novel butt joint block, including control panel, slider internal connection, first spring, organism one end, the organism is connected with the mounting panel, the inside butt joint piece that is provided with of mounting panel, butt joint piece top is connected with the dwang, dwang external connection has the pivot. This welding grinder is with device of fixed thing of polishing of being convenient for places the thing of polishing back on the board of polishing through the operator, rotates the screw thread post, drives the dead lever downstream, makes the carriage release lever move to the board of polishing along the orbit of sloping block under the effect of bearing, fixes the thing of polishing between the clamp splice, has played the effect that makes welding grinder have the device of fixed thing of polishing of being convenient for.

Description

Device convenient for fixing polished object for welding grinder

Technical Field

The utility model relates to a welding grinder technical field specifically is a welding grinder is with device of fixed thing of polishing of being convenient for.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.

The existing welding grinder places a workpiece needing to be ground on a welding grinder, and utilizes a grinding tool to grind the workpiece, however, the welding grinder does not have a device for clamping the workpiece, the workpiece is easy to deviate when being ground, and the welding grinder can generate waste residues to splash everywhere during working, so that a worker is easy to influence when operating a machine, therefore, the welding grinder is improved on the existing welding grinder, and the welding grinder has a device convenient for fixing ground objects and an effect of preventing the waste residues from splashing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding grinder is with device of fixed thing of polishing of being convenient for to solve the current welding grinder that above-mentioned background art provided and place the work piece that will polish on welding grinder, utilize the grinding apparatus to polish it, however welding grinder does not have the device of centre gripping work piece, can cause the problem that the work piece takes place the skew easily when polishing, and welding grinder can produce the waste residue at the during operation moreover and splash everywhere, causes the staff to receive the problem of influence easily when operating machine.

In order to achieve the above object, the utility model provides a following technical scheme: a device convenient for fixing a polished object for a welding grinder comprises a grinder body and a fixing rod, wherein a control panel is arranged on one side of the grinder body;

one side of the control panel is fixedly connected with a fixed block, a slide block is arranged in the fixed block, a first spring is connected in the slide block, one end of the first spring is connected with a convex block, one side of the machine body is connected with a mounting plate, a butt-joint block is arranged in the mounting plate, the top of the butt joint block is connected with a rotating rod, the outer part of the rotating rod is connected with a rotating shaft, the outer part of the butt joint block is provided with an installation block, the top of the mounting block is connected with a partition plate, the top of the machine body is fixedly connected with a connecting block, the surface of the connecting block is connected with a threaded column in a penetrating way, the bottom of the fixed rod is connected with a threaded column, the outside of the fixed rod is sleeved with a second spring, the top of the fixed rod is connected with a bearing, the grinding device is characterized in that a grinding plate is arranged on one side of the connecting block, an inclined block is connected to the surface of the grinding plate, a moving rod is connected to the inside of the bearing, and a clamping block is connected to the top of the moving rod.

Preferably, the fixed block is internally of a circular arc-shaped hollow structure, the size of the inner wall of the fixed block is matched with that of the outer wall of the sliding block, and the fixed block and the sliding block form a sliding structure.

Preferably, the slider is internally provided with a groove with a rectangular hollow structure, the size of the inner wall of the slider is matched with the size of the outer wall of the first spring, and the bump and the slider form an elastic telescopic structure through the first spring.

Preferably, a groove with a rectangular hollow structure is arranged in the mounting block, the size of the inner wall of the mounting block is matched with the size of the outer wall of the butt joint block, and the mounting block and the butt joint block form a clamping structure.

Preferably, the threaded column is perpendicular to the connecting block, the threaded column and the connecting block are in a threaded connection structure, and the threaded column and the longitudinal vertical middle line of the fixing rod are located at the same position.

Preferably, the number of the moving rods is two, the two moving rods are symmetrically distributed about a longitudinal vertical median line of the grinding plate, and the moving rods and the bearings form a rotating structure.

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

1. this welding grinder is with device of fixed thing of polishing of being convenient for, the operator promotes the slider rebound, and when the slider slided to the fixed block top, inside the fixed block was advanced to the block under the elasticity expansion effect of first spring to the lug, made the slider fix inside the fixed block, stimulate the slider downwards when not using control panel, played the effect of the protection control panel of being convenient for.

2. This welding grinder is with device of fixed thing of polishing of being convenient for, when the operator installs the baffle, will install the piece and put into the mounting panel, rotate the rotation that the pivot drove the dwang again, make the butt joint piece block go into the installation piece inside, make the installation piece fix in the mounting panel, fixed baffle and organism top have played the effect that prevents the waste residue and splash.

3. This welding grinder is with device of fixed thing of polishing of being convenient for, operator place the thing of polishing on the board, rotate the screw thread post, drive the dead lever downstream, make the carriage release lever move to the board centre of polishing along the orbit of sloping block under the effect of bearing, fix the thing of polishing between the clamp splice, played the effect that makes welding grinder have the device of fixed thing of polishing of being convenient for.

Drawings

FIG. 1 is a schematic front view of the cross-section of the present invention;

FIG. 2 is an enlarged schematic view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention B;

fig. 4 is a schematic sectional view of the large grinding machine of the present invention.

In the figure: 1. a body; 2. a control panel; 3. a fixed block; 4. a slider; 5. a first spring; 6. a bump; 7. mounting a plate; 8. a butt joint block; 9. rotating the rod; 10. a rotating shaft; 11. mounting blocks; 12. a partition plate; 13. connecting blocks; 14. a threaded post; 15. fixing the rod; 16. a second spring; 17. a bearing; 18. grinding the plate; 19. a sloping block; 20. a travel bar; 21. and (5) clamping blocks.

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. 1-4, the present invention provides a technical solution: a device convenient for fixing a polished object for a welding grinder comprises a machine body 1, a control panel 2, a fixing block 3, a sliding block 4, a first spring 5, a convex block 6, a mounting plate 7, a butt joint block 8, a rotating rod 9, a rotating shaft 10, a mounting block 11, a partition plate 12, a connecting block 13, a threaded column 14, a fixing rod 15, a second spring 16, a bearing 17, a polishing plate 18, an inclined block 19, a moving rod 20 and a clamping block 21, wherein the control panel 2 is arranged on one side of the machine body 1;

the control panel 2 is characterized in that a fixed block 3 is fixedly connected to one side of the control panel 2, the inner portion of the fixed block 3 is of an arc-shaped hollow structure, the inner wall size of the fixed block 3 is matched with the outer wall size of a sliding block 4, the fixed block 3 and the sliding block 4 form a sliding structure, the sliding block 4 is arranged inside the fixed block 3, a groove of a rectangular hollow structure is arranged inside the sliding block 4, the inner wall size of the sliding block 4 is matched with the outer wall size of a first spring 5, the protruding block 6 and the sliding block 4 form an elastic telescopic structure through the first spring 5 and the sliding block 4, the protruding block 6 is clamped into the fixed block 3 under the elastic expansion action of the first spring 5, the first spring 5 is connected inside the sliding block 4, one end of the first spring 5 is connected with the protruding block 6, one side of the machine body 1 is connected with a mounting plate 7, the top of the butt joint block 8 is connected with a rotating rod 9, the outer part of the rotating rod 9 is connected with a rotating shaft 10, the outer part of the butt joint block 8 is provided with an installation block 11, the inside of the installation block 11 is provided with a groove with a rectangular hollow structure, the inner wall size of the installation block 11 is matched with the outer wall size of the butt joint block 8, the installation block 11 and the butt joint block 8 form a clamping structure and a structure, the installation block 11 is fixed inside the installation plate 7, the top of the installation block 11 is connected with a partition plate 12, the top of the machine body 1 is fixedly connected with a connecting block 13, the surface of the connecting block 13 is connected with a threaded column 14 in a penetrating manner, the threaded column 14 is perpendicular to the connecting block 13, the threaded column 14 and the connecting block 13 are in a threaded connection structure, and the longitudinal vertical middle parting line of the threaded column 14 and the fixing rod 15 is at, the bottom of the fixed rod 15 is connected with a threaded column 14, a second spring 16 is sleeved outside the fixed rod 15, the top of the fixed rod 15 is connected with a bearing 17, a polishing plate 18 is arranged on one side of the connecting block 13, the surface of the polishing plate 18 is connected with an inclined block 19, a moving rod 20 is connected inside the bearing 17, the moving rods 20 are arranged in two numbers, the two moving rods 20 are symmetrically distributed about a vertical middle dividing line of the polishing plate 18, the moving rods 20 and the bearing 17 form a rotating structure, the effect of enabling the moving rods 20 to move towards the middle of the polishing plate 18 under the effect of the bearing 17 is achieved, and the top of the moving rod 20 is connected with a clamping block 21.

The working principle is as follows: when the device for fixing the polished object for the welding grinder is used, firstly, an operator pushes a sliding block 4 to move upwards, when the sliding block 4 slides to the top of a fixed block 3, a convex block 6 is clamped into the fixed block 3 under the elastic expansion action of a first spring 5, so that the sliding block 4 is fixed in the fixed block 3, when the control panel 2 is not used, the sliding block 4 is pulled downwards to play a role in protecting the control panel 2, then, when the operator installs a partition plate 12, an installation block 11 is placed into an installation plate 7, then, a rotating shaft 10 is rotated to drive a rotating rod 9 to rotate, so that an abutting block 8 is clamped into the installation block 11, the installation block 11 is fixed in the installation plate 7, the fixed partition plate 12 and the top of a machine body 1 play a role in preventing waste residue from splashing, finally, after the operator places the polished object on a polishing plate 18, a threaded column 14 is rotated to drive a fixed rod 15 to move downwards, so that a movable rod 20 moves towards the middle of the polishing plate 18 along, the fixation of the object to be ground between the clamping blocks 21 serves to provide the welding grinder with means for facilitating the fixation of the object to be ground, which is a feature of the device for facilitating the fixation of the object to be ground for the welding grinder, and the details not described in detail in this description belong to the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a welding grinder is with device of fixed thing of polishing of being convenient for, includes organism (1) and dead lever (15), its characterized in that: a control panel (2) is arranged on one side of the machine body (1);

the connecting device is characterized in that a fixed block (3) is fixedly connected to one side of the control panel (2), a slider (4) is arranged inside the fixed block (3), a first spring (5) is connected inside the slider (4), one end of the first spring (5) is connected with a lug (6), a mounting plate (7) is connected to one side of the machine body (1), a butt-joint block (8) is arranged inside the mounting plate (7), the top of the butt-joint block (8) is connected with a rotating rod (9), the outer part of the rotating rod (9) is connected with a rotating shaft (10), a mounting block (11) is arranged outside the butt-joint block (8), the top of the mounting block (11) is connected with a partition plate (12), a connecting block (13) is fixedly connected to the top of the machine body (1), a threaded column (14) is connected to the surface of the, the fixing rod (15) is externally sleeved with a second spring (16), the top of the fixing rod (15) is connected with a bearing (17), one side of the connecting block (13) is provided with a grinding plate (18), the surface of the grinding plate (18) is connected with an inclined block (19), the bearing (17) is internally connected with a moving rod (20), and the top of the moving rod (20) is connected with a clamping block (21).

2. The device for fixing the grinding object for the welding grinder as set forth in claim 1, wherein: the inner part of the fixed block (3) is of a circular arc hollow structure, the size of the inner wall of the fixed block (3) is matched with the size of the outer wall of the sliding block (4), and the fixed block (3) and the sliding block (4) form a sliding structure.

3. The device for fixing the grinding object for the welding grinder as set forth in claim 1, wherein: the slider (4) is provided with the recess of rectangle hollow structure inside, slider (4) inner wall size and first spring (5) outer wall size phase-match to lug (6) constitute elastic telescopic structure through first spring (5) and slider (4).

4. The device for fixing the grinding object for the welding grinder as set forth in claim 1, wherein: the mounting block (11) is internally provided with a groove with a rectangular hollow structure, the size of the inner wall of the mounting block (11) is matched with the size of the outer wall of the butt joint block (8), and the mounting block (11) and the butt joint block (8) form a clamp and a structure.

5. The device for fixing the grinding object for the welding grinder as set forth in claim 1, wherein: the threaded column (14) is perpendicular to the connecting block (13), the threaded column (14) and the connecting block (13) are in a threaded connection structure, and the threaded column (14) and the longitudinal vertical middle line of the fixing rod (15) are located at the same position.

6. The device for fixing the grinding object for the welding grinder as set forth in claim 1, wherein: the two moving rods (20) are arranged, the two moving rods (20) are symmetrically distributed about a longitudinal vertical middle line of the grinding plate (18), and the moving rods (20) and the bearing (17) form a rotating structure.