CN216802766U

CN216802766U - Grinding tool dimension is protected and is used flat grinder

Info

Publication number: CN216802766U
Application number: CN202220264305.3U
Authority: CN
Inventors: 郝润波
Original assignee: Tianjin Kuayue Vehicle Industry Co ltd
Current assignee: Tianjin Kuayue Vehicle Industry Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-06-24
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses a grinding tool maintenance surface grinding machine which comprises a base and a cylindrical groove, wherein the cylindrical groove is formed between two sides of the center inside the base, a frame body is fixedly installed above the position between the two sides of the top of the base, an electric sliding rail is installed between two ends of the center of the bottom of the frame body, an air cylinder is movably installed inside the bottom end of the electric sliding rail, and a cover body is fixedly connected to the bottom of the air cylinder. This grinding apparatus dimension is guaranteed and is used flat grinder is through being provided with the cylinder groove between the both sides at the inside center department of base, start the servo motor that the base left side set up, the subtend lead screw that its right side is connected will take the guide sliding sleeve syntropy to center department under ordering about of power removes, fix the grinding apparatus with the clamp pad that the bilateral symmetry set up, if after this thing surface machining, start the electronic gear that the sliding sleeve top set up respectively, make the drive gear and the clamp pad of its meshing top rotatory, so that polish other face, the fixed inconvenient problem of grinding apparatus has been solved.

Description

Grinding tool dimension is protected and is used flat grinder

Technical Field

The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding machine for maintaining a grinding tool.

Background

The flat grinder is a device for horizontally grinding and polishing an object such as a grinding tool arranged on the surface by a rotating wheel, so that the grinding tool which is uneven due to grinding can be corrected to an original pattern, errors generated when the object is used are reduced to the maximum extent, but most of common flat grinders are not provided with tools for clamping the object to be ground, and the fixed grinding tool cannot be turned over so as to be used for the grinding wheel to grind the other surface, so that the adjustment is very inconvenient.

Disclosure of Invention

The utility model aims to provide a surface grinder for maintaining a grinding tool, which solves the problem of inconvenient fixing of the grinding tool in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grinding apparatus dimension protects and uses flat grinder, includes base and cylinder groove, be provided with the cylinder groove between the both sides of the inside center department of base, the top installation between the both sides at base top is fixed with the support body, install electronic slide rail between the both ends of support body bottom center department, the inside movable mounting of electronic slide rail bottom has the cylinder, the bottom fixedly connected with cover body of cylinder, the inside fixed mounting of the cover body has the sander.

Preferably, swing joint has the subtend lead screw between the both sides of cylinder inslot portion, the outside left center of base department fixedly connected with servo motor, servo motor links to each other with the subtend lead screw, the sliding sleeve has been cup jointed in the outside both sides of subtend lead screw activity respectively, the outside at sliding sleeve top is welded fastening respectively and is supported the quarter butt, sliding sleeve top inboard movable mounting respectively has electric gear, the inboard top swing joint of support quarter butt presss from both sides the pad, the outside fixedly connected with drive gear of the body of rod that presss from both sides the pad.

Preferably, the transmission gears are respectively arranged at the tops of the electric gears, and the electric gears and the transmission gears are in the same vertical plane.

Preferably, the inside of cover body both sides is provided with respectively erects the groove, the fixed welding in top of erecting inslot portion has the spring, the bottom of spring is passed respectively and is erected groove fixedly connected with guide arm, fixedly connected with brush board between the bottom of guide arm, the inside of brush board bottom is provided with the multiunit gas pocket, the collection bellows is installed on the right side at support body top, install the connecting pipe between collection bellows and the brush board.

Preferably, the cross-sectional inner diameter of the vertical groove is larger than the cross-sectional diameters of the spring and the guide rod, and the spring and the guide rod vertically slide up and down along the inner wall of the vertical groove respectively.

Preferably, the inboard of support body is provided with vertical groove respectively, swing joint has the weighing scale pole between the both sides of vertical inslot portion, the front end of weighing scale pole transversely is provided with the measuring scale, fixed mounting has the spacer between one side of weighing scale pole and support body.

Compared with the prior art, the utility model has the beneficial effects that: the surface grinding machine for maintaining the grinding tool not only realizes multifunctional clamping of the grinding tool and residue collection, but also realizes maintaining of the top of the grinding tool in a horizontal state;

(1) the cylindrical groove is arranged between two sides of the center in the base, the servo motor arranged on the left side of the base is started, the opposite screw rod connected with the right side of the servo motor moves the collar sliding sleeve towards the center in the same direction under the driving of power, the grinding tool is fixed by the clamping pads symmetrically arranged on two sides, and after the surface of the object is processed, the electric gears arranged on the top of the sliding sleeve are respectively started to enable the transmission gear and the clamping pads above the sliding sleeve to be meshed to rotate so as to polish the other surface;

(2) the vertical grooves are respectively arranged in the two sides of the cover body, when the sander is driven by the air cylinder and the electric slide rail to approach the surface of the sander to start working, the brush plate arranged at the bottom of the cover body is also attached to the sander in real time through the guide rod under the regulation of the elasticity of the spring, so that the generated slag is pumped to the collection air box for storage by using the connecting pipe in the moving process of the sander, and the cleaning is very convenient;

(3) through being provided with vertical groove respectively in the inboard of support body, the pole of measureing of activity grafting between one side in the vertical groove of lifting makes its bottom and the laminating of the grinding apparatus top after the centre gripping, can find out whether this grinding apparatus is in horizontal position, locks this thing with the spacer after the adjustment again, and the length around this thing processing can also be observed to the measurement chi that sets up through its front end to guarantee the precision of polishing.

Drawings

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

FIG. 2 is a schematic diagram of a cross-sectional elevation view of a cylindrical groove according to the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the mask body of the present invention;

fig. 4 is a schematic view of the front view structure of the measuring bar of the present invention.

In the figure: 1. a base; 2. a cylindrical groove; 3. a sliding sleeve; 4. opposite lead screws; 5. supporting the short rod; 6. a frame body; 7. a longitudinal slot; 8. collecting an air box; 9. an electric slide rail; 10. a cylinder; 11. a sander; 12. a cover body; 13. positioning plates; 14. a weighing rod; 15. a servo motor; 16. a transmission gear; 17. a clamping pad; 18. an electric gear; 19. a spring; 20. a vertical slot; 21. brushing the board; 22. air holes; 23. a guide bar; 24. a connecting pipe; 25. a measuring ruler.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a surface grinder for maintaining a grinding tool comprises a base 1 and a cylindrical groove 2, wherein the cylindrical groove 2 is arranged between two sides of the center inside the base 1, a frame body 6 is fixedly installed above the two sides of the top of the base 1, an electric slide rail 9 is installed between two ends of the center of the bottom of the frame body 6, an air cylinder 10 is movably installed inside the bottom end of the electric slide rail 9, the bottom of the air cylinder 10 is fixedly connected with a cover body 12, and a sander 11 is fixedly installed inside the cover body 12;

an opposite screw rod 4 is movably connected between two sides inside the cylindrical groove 2, a servo motor 15 is fixedly connected at the center of the left side outside the base 1, the servo motor 15 is connected with the opposite screw rod 4, two sides outside the opposite screw rod 4 are respectively movably sleeved with a sliding sleeve 3, the outer side of the top of the sliding sleeve 3 is respectively welded and fixed with a support short rod 5, the inner side of the top of the sliding sleeve 3 is respectively movably installed with an electric gear 18, the top of the inner side of the support short rod 5 is movably connected with a clamping pad 17, the outer part of a rod body of the clamping pad 17 is fixedly connected with a transmission gear 16, the transmission gear 16 is respectively arranged at the top of the electric gear 18, and the electric gear 18 and the transmission gear 16 are positioned on the same vertical plane;

specifically, as shown in fig. 1 and fig. 2, a servo motor 15 arranged on the left side of the base 1 is started, an opposite screw rod 4 connected to the right side of the base moves the belt sliding sleeve 3 towards the center in the same direction under the driving of power, a grinding tool is fixed by clamping pads 17 symmetrically arranged on two sides of the base, and after the object is processed on the surface, an electric gear 18 arranged on the top of the sliding sleeve 3 is respectively started to enable the object to be meshed with a transmission gear 16 and the clamping pads 17 above the object to rotate so as to polish the other surface.

Example 2: vertical grooves 20 are respectively formed in the two sides of the cover body 12, springs 19 are fixedly welded at the top ends of the interior of the vertical grooves 20, guide rods 23 are fixedly connected with the bottoms of the springs 19 respectively through the vertical grooves 20, brush plates 21 are fixedly connected between the bottoms of the guide rods 23, a plurality of groups of air holes 22 are formed in the interior of the bottom ends of the brush plates 21, a collecting air box 8 is installed on the right side of the top of the frame body 6, a connecting pipe 24 is installed between the collecting air box 8 and the brush plates 21, the cross-sectional inner diameter of each vertical groove 20 is larger than that of each spring 19 and each guide rod 23, and the springs 19 and the guide rods 23 vertically slide up and down along the inner walls of the vertical grooves 20 respectively;

specifically, as shown in fig. 1 and 3, when the sander 11 starts to work under the driving of the cylinder 10 and the electric slide rail 9, the brush plate 21 disposed at the bottom of the cover 12 is also attached to the sander in real time through the guide rod 23 under the elastic force of the spring 19, so that the generated slag is pumped to the collection air box 8 by the connecting pipe 24 during the movement of the sander 11 for storage, and the cleaning is very convenient.

Example 3: the inner sides of the frame bodies 6 are respectively provided with a longitudinal groove 7, a weighing rod 14 is movably connected between two sides of the inner part of the longitudinal groove 7, the front end of the weighing rod 14 is transversely provided with a measuring scale 25, and a positioning sheet 13 is fixedly arranged between the weighing rod 14 and one side of the frame body 6;

specifically, as shown in fig. 1 and 4, the weighing rod 14 movably inserted between one sides of the longitudinal grooves 7 is lifted, so that the bottom end of the weighing rod is attached to the top end of the clamped grinding tool, that is, whether the grinding tool is in a horizontal position can be detected, the object is locked by the positioning piece 13 after adjustment, and the length of the object before and after processing can be observed through the measuring ruler 25 arranged at the front end of the object, so that the grinding accuracy is ensured.

The working principle is as follows: when the grinding tool is used, firstly, a servo motor 15 arranged on the left side of a base 1 is started, an opposite screw rod 4 connected with the right side of the base moves a leading sliding sleeve 3 towards the center in the same direction under the driving of power, a grinding tool is fixed by clamping pads 17 symmetrically arranged on two sides, if the surface of the object is machined, an electric gear 18 arranged on the top of the sliding sleeve 3 is respectively started to enable the driving gear 16 and the clamping pads 17 above the sliding sleeve to be meshed to rotate so as to grind the other surface, then, a weighing rod 14 movably inserted between one side of a longitudinal groove 7 is lifted, the bottom end of the weighing rod is attached to the top end of the clamped grinding tool, whether the grinding tool is in the horizontal position can be detected, the object is locked by a positioning piece 13 after adjustment, the length of the object before and after machining can be observed by a measuring ruler 25 arranged at the front end of the positioning piece, the grinding tool grinding precision is ensured, and when a grinder 11 is driven by an air cylinder 10 and an electric sliding rail 9 to approach to the surface of the grinding tool to start working, the brush plate 21 arranged at the bottom of the cover body 12 is also attached to the grinding tool in real time through the guide rod 23 under the elastic force regulation of the spring 19, so that the generated slag is pumped to the collecting air box 8 for storage by using the connecting pipe 24 in the moving process of the grinder 11, and the cleaning is very convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a grinding apparatus dimension protects and uses flat grinder, includes base (1) and cylinder groove (2), its characterized in that: be provided with cylinder groove (2) between the both sides of base (1) inside center department, the top installation between the both sides at base (1) top is fixed with support body (6), install electronic slide rail (9) between the both ends of support body (6) bottom center department, the inside movable mounting of electronic slide rail (9) bottom has cylinder (10), the bottom fixedly connected with cover body (12) of cylinder (10), the inside fixed mounting of the cover body (12) has sander (11).

2. The grinder for maintaining a grinding tool according to claim 1, wherein: swing joint has subtend lead screw (4) between the inside both sides of cylinder groove (2), fixedly connected with servo motor (15) is located at the outside left center of base (1), servo motor (15) link to each other with subtend lead screw (4), sliding sleeve (3) have been cup jointed in the activity respectively to the outside both sides of subtend lead screw (4), the outside at sliding sleeve (3) top welded fastening respectively has support quarter butt (5), sliding sleeve (3) top inboard movable mounting respectively has electronic gear (18), the top swing joint that supports quarter butt (5) inboard has clamp pad (17), the outside fixedly connected with drive gear (16) of the body of rod of clamp pad (17).

3. The grinder for maintaining a grinding tool according to claim 2, wherein: the transmission gears (16) are respectively arranged at the tops of the electric gears (18), and the electric gears (18) and the transmission gears (16) are positioned on the same vertical plane.

4. The grinder for maintaining a grinding tool according to claim 1, wherein: the inside of the cover body (12) both sides is provided with respectively and erects groove (20), erect the fixed welding in the top of groove (20) inside and have spring (19), the bottom of spring (19) is passed respectively and is erected groove (20) fixedly connected with guide arm (23), fixedly connected with brush board (21) between the bottom of guide arm (23), the inside of brush board (21) bottom is provided with multiunit gas pocket (22), collect bellows (8) are installed on the right side at support body (6) top, install connecting pipe (24) between collect bellows (8) and brush board (21).

5. The grinder for maintaining grinding tools of claim 4, wherein: the transverse inner diameter of the vertical groove (20) is larger than the transverse diameters of the spring (19) and the guide rod (23), and the spring (19) and the guide rod (23) vertically slide up and down along the inner wall of the vertical groove (20) respectively.

6. The grinder for maintaining a grinding tool according to claim 1, wherein: the inboard of support body (6) is provided with vertical groove (7) respectively, swing joint has weighing pole (14) between the inside both sides of vertical groove (7), the front end of weighing pole (14) transversely is provided with measuring tape (25), fixed mounting has spacer (13) between one side of weighing pole (14) and support body (6).