CN218533795U

CN218533795U - Smooth finish hoisting device

Info

Publication number: CN218533795U
Application number: CN202223080112.1U
Authority: CN
Inventors: 杨帆
Original assignee: Nanjing Durui New Material Technology Co ltd
Current assignee: Nanjing Durui New Material Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-02-28
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of grinding equipment, in particular to finish degree hoisting device, comprises a workbench, a placing plate and a supporting frame are arranged on the workbench, a butt plate and a limiting mechanism are arranged on the placing plate, an inverted L-shaped fixed plate is fixedly connected on the workbench, the vertical part of the L-shaped fixed plate is fixedly installed on the workbench, the horizontal part of the L-shaped fixed plate is positioned at the top end of the vertical part and is provided with an air cylinder, a pressing plate is vertically fixed at the driving end of the air cylinder, a grinding mechanism is arranged at the top end of the supporting frame, and the grinding mechanism and the pressing plate are both positioned above the placing plate; the utility model discloses a butt joint board, stop gear, cylinder and clamp plate carry out spacing fixed to the scraper, support the scraper through placing the board, have avoided the scraper to take place to rock at the grinding in-process, improve the grinding smooth finish of scraper.

Description

Smooth finish hoisting device

Technical Field

The utility model relates to a grinding device technical field, in particular to smooth finish hoisting device.

Background

The scraper is a main tool for scraping, and needs to be ground in the machining production process, and is generally ground by a scraper grinding machine.

In the prior art, chinese patent with publication number CN210160937U discloses a scraper grinder, which comprises a base, four casters are fixed below the base, two first cylinders are symmetrically fixed on the base, shaft sleeves are respectively arranged on the two first cylinders, telescopic rods are arranged on the side surfaces of the shaft sleeves, a slide rail a is fixed on one side of each of the two first cylinders, the two slide rails a are symmetrically arranged, and a slide block is slidably arranged on each of the two slide rails a; chinese patent with publication No. CN213106279U discloses a full-automatic scraper grinding machine, which comprises a device main body, wherein the device main body comprises an operation table, one side of the operation table is fixedly provided with a control panel, the top end of the operation table is provided with a fixing mechanism, the fixing mechanism comprises supporting side plates, the number of the supporting side plates is two, the top end of the operation table is fixedly provided with supporting side plates, the number of the supporting side plates is two, and the fixing mechanism comprises two electric telescopic rods and a U-shaped fixing seat.

In both the two patents, the scraper is arranged between two telescopic rods, and the two sides of the scraper are vertically pressed and fixed through a limiting plate or a U-shaped fixed seat; however, the above prior art solutions have the following drawbacks: lack the structure that supports the scraper between two telescopic links, the scraper mid portion lacks the atress supporting point, receives vibrations can rock from top to bottom at the grinding process, influences the scraper roughness, and then influences the smooth finish that grinds, consequently need improve this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smooth finish hoisting device carries out spacing fixed to the scraper through butt joint board, stop gear, cylinder and clamp plate, supports the scraper through placing the board, has avoided the scraper to take place to rock at the grinding in-process, improves the grinding smooth finish of scraper.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a smooth finish hoisting device, includes the workstation, be equipped with on the workstation and place board and support frame, it is equipped with butt plate and stop gear on the board to place, the L type fixed plate of fixedly connected with inversion on the workstation, the vertical portion fixed mounting of L type fixed plate is in on the workstation, the horizontal part of L type fixed plate is located vertical portion top and installs the cylinder, the drive end vertical fixation of cylinder has the clamp plate, the top of support frame is equipped with grinds the mechanism, it all is located to grind mechanism and clamp plate place the board top.

Furthermore, a sliding groove is formed in the placing plate; stop gear installs including rotating the screw rod in the spout, be equipped with two sections opposite screw threads of turning to on the screw rod, two sections equal spiro union has the slider on the screw thread, each the equal fixedly connected with limiting plate in top of slider, one side of placing the board is equipped with and is used for the drive screw rod pivoted driving motor.

Furthermore, a first rubber pad is bonded to one side, opposite to the two limiting plates, of the abutting plate, a second rubber pad is arranged on one side face, close to the limiting mechanism, of the abutting plate, and a third rubber pad is bonded to the bottom of the pressing plate.

Further, the grinding mechanism comprises a top plate arranged at the top end of the support frame, a second sliding groove is formed in the bottom surface of the top plate, a lead screw is rotatably arranged in the second sliding groove, a second driving motor is arranged on the top plate, a driving belt is arranged between an output shaft of the second driving motor and the lead screw, a sliding seat is connected onto the lead screw in a threaded mode, a rotating motor is arranged at the bottom end of the sliding seat, and the output end of the rotating motor is connected with a grinding wheel in a driving mode.

Furthermore, a plurality of grooves are formed in the circumferential array on the bottom surface of the grinding wheel.

The beneficial effects of the utility model are that:

when the scraper is used, the scraper is placed on the placing plate, one end of the scraper abuts against the abutting plate, the two sides of the scraper are limited through the limiting mechanism, the scraper is limited to move along the length direction of the abutting plate, the pressing plate is driven by the air cylinder to move downwards until the pressing plate is contacted with the scraper, the scraper is pressed and fixed, and the cutting edge part of the scraper is ground through the grinding mechanism; the utility model discloses a butt joint board, stop gear, cylinder and clamp plate carry out spacing fixed to the scraper, support the scraper through placing the board, have avoided the scraper to take place to rock at the grinding in-process, improve the grinding smooth finish of scraper.

Drawings

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

FIG. 2 is a schematic view of the utility model after the scraper is placed;

FIG. 3 is a front view of the present invention;

fig. 4 is a right side view of the present invention;

fig. 5 is a top view of the present invention;

FIG. 6 isbase:Sub>A cross-sectional view taken at A-A of FIG. 5;

fig. 7 is a schematic structural view of the grinding mechanism of the present invention;

fig. 8 is a schematic view of the bottom surface structure of the middle grinding wheel of the present invention.

Reference numerals: a work table 1; a scraper 2; a placing plate 3; a first chute 31; a resisting plate 4; an L-shaped fixing plate 5; a cylinder 6; a pressing plate 7; a limiting mechanism 8; a screw 81; a slider 82; a stopper plate 83; a first drive motor 84; a grinding mechanism 9; a top plate 91; a second chute 911; a lead screw 92; a second drive motor 93; a belt 94; a slide carriage 95; a rotating electric machine 96; a grinding wheel 97; a groove 971; a support frame 10; a first rubber pad 11; a second rubber pad 12; and a third rubber pad 13.

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 to 8, a smooth finish hoisting device, includes workstation 1, be equipped with on the workstation 1 and place board 3 and support frame 10, it is equipped with butt joint board 4 and stop gear 8 on the board 3 to place, the L type fixed plate 5 that fixedly connected with invertd on the workstation 1, the vertical portion fixed mounting of L type fixed plate 5 is in on the workstation 1, the horizontal part of L type fixed plate 5 is located vertical portion top and installs cylinder 6, the drive end vertical fixation of cylinder 6 has clamp plate 7, the top of support frame 10 is equipped with grinds mechanism 9, grind mechanism 9 and clamp plate 7 and all be located place board 3 top.

In this embodiment, the placing plate 3 is provided with a chute 31; stop gear 8 is including rotating to be installed screw rod 81 in the spout 31, be equipped with two sections opposite screw threads of turning on the screw rod 81, two sections equal spiro union has slider 82, each on the screw thread the equal fixedly connected with limiting plate 83 in top of slider 82, the one side of placing board 3 is equipped with and is used for the drive screw rod 81 pivoted driving motor 84.

In this embodiment, two opposite sides of the limiting plate 83 are bonded with first rubber pads 11, one side of the abutting plate 4 close to the limiting mechanism 8 is provided with second rubber pads 12, and the bottom of the pressing plate 7 is bonded with third rubber pads 13.

In this embodiment, the grinding mechanism 9 includes a top plate 91 installed at the top end of the support frame 10, a second chute 911 is opened on the bottom surface of the top plate 91, a lead screw 92 is rotatably installed in the second chute 911, a second driving motor 93 is installed on the top plate 91, a driving belt 94 is arranged between an output shaft of the second driving motor 93 and the lead screw 92, a sliding seat 95 is screwed on the lead screw 92, a rotating motor 96 is installed at the bottom end of the sliding seat 95, and an output end of the rotating motor 96 is connected with a grinding wheel 97 in a driving manner.

When the scraper grinding device is used, the scraper 2 is placed on the placing plate 3, one end of the scraper 2 abuts against the abutting plate 4, the screw 81 is driven to rotate by the first driving motor 84, the screw 81 rotates to drive the two sliding blocks 82 to approach each other until the limiting plate 83 abuts against the two sides of the scraper 2, the two sides of the scraper 2 are limited by the limiting plate 83, the scraper 2 is limited to move along the length direction of the abutting plate 4, the pressing plate 7 is driven to move downwards by the air cylinder 6 until the pressing plate 7 contacts with the scraper 2, the scraper 2 is pressed and fixed, the output end of the second driving motor 93 rotates, the lead screw 92 is driven to rotate by the belt 94, the lead screw 92 rotates to drive the sliding seat 95 to slide along the second sliding groove 911, and the rotating motor 96 drives the grinding wheel 97 to rotate, so that the blade part of the scraper 2 is ground; by arranging the first rubber pad 11, the second rubber pad 12 and the third rubber pad 13, the scraper 2 can be completely pressed after limiting and fixing, so that the flatness of the scraper 2 is improved; the utility model discloses a butt joint board 4, stop gear 8, cylinder 6 and clamp plate 7 carry out spacing fixed to scraper 2, support scraper 2 through placing board 3, have avoided scraper 2 to take place to rock in grinding process, improve the smooth finish of grinding of scraper 2

In this embodiment, a plurality of grooves 971 are formed in a circumferential array on the bottom surface of the grinding wheel 97; the grooves 971 are arranged to remove grinding scraps generated by grinding, so that the blade edge of the scraper 2 is kept free of impurity (or grinding scraps) interference between the ground surface and the frosted surface, and the smoothness of the scraper 2 is improved.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A smooth finish hoisting device, its characterized in that: including workstation (1), be equipped with on workstation (1) and place board (3) and support frame (10), it is equipped with butt joint board (4) and stop gear (8) on board (3) to place, L type fixed plate (5) that fixedly connected with invertd on workstation (1), the vertical portion fixed mounting of L type fixed plate (5) is in on workstation (1), the horizontal part of L type fixed plate (5) is located vertical portion top and installs cylinder (6), the drive end vertical fixation of cylinder (6) has clamp plate (7), the top of support frame (10) is equipped with grinds mechanism (9), it all is located to grind mechanism (9) and clamp plate (7) place board (3) top.

2. A finish enhancing apparatus as defined in claim 1, wherein: the placing plate (3) is provided with a sliding chute (31); stop gear (8) are installed including rotating screw rod (81) in spout (31), be equipped with two sections on screw rod (81) and revolve to opposite screw thread, two sections equal spiro union has slider (82), each on the screw thread the equal fixedly connected with limiting plate (83) in top of slider (82), the one side of placing board (3) is equipped with and is used for the drive screw rod (81) pivoted driving motor (84).

3. A finish enhancing apparatus as claimed in claim 2, wherein: two the relative one side bonding of limiting plate (83) has first rubber pad (11), butt joint board (4) are close to a side of stop gear (8) is equipped with second rubber pad (12), the bottom bonding of clamp plate (7) has third rubber pad (13).

4. A finish enhancing apparatus as claimed in claim 1, wherein: grind mechanism (9) including installing roof (91) on support frame (10) top, second spout (911) have been seted up on the basal surface of roof (91), rotatable lead screw (92) of installing in second spout (911), install second driving motor (93) on roof (91), the output shaft of second driving motor (93) with be equipped with between lead screw (92) driving belt (94), spiro union has slide (95) on lead screw (92), rotating electrical machines (96) are installed to the bottom of slide (95), the output drive of rotating electrical machines (96) is connected with grinds emery wheel (97).

5. A finish enhancing apparatus as claimed in claim 4, wherein: the bottom surface of the grinding wheel (97) is provided with a plurality of grooves (971) in a circumferential array.