CN216608387U

CN216608387U - Double-side synchronous edge grinding device

Info

Publication number: CN216608387U
Application number: CN202120712946.6U
Authority: CN
Inventors: 熊健; 张明
Original assignee: Shuyang Capital Greinworth Environmental Protection Technology Co ltd
Current assignee: Shuyang Capital Greinworth Environmental Protection Technology Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-05-27
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a double-side synchronous edge grinding device which at least comprises a grinding tool rack for fixing a grinding tool, wherein the grinding tool rack is of a double-layer structure and comprises an upper layer rack and a lower layer rack, the upper layer rack and the lower layer rack are respectively provided with a grinding tool, and grinding pieces of the grinding tool are arranged oppositely. Wherein the upper layer frame is rotatably connected with the lower layer frame, and one end of the upper layer frame can be lifted upwards. The grinding tool is erected on the grinding tool base, the grinding tool frame is in sliding fit with the grinding tool base, and the grinding tool frame can move back and forth in the linear direction relative to the grinding tool base. The driving motor drives the connecting rod mechanism to drive the grinding tool base to move back and forth on the guide rail, so that the grinding tool enlarges a grinding area when grinding the edge of the partition plate, and prevents the edge from being too thin.

Description

Double-side synchronous edge grinding device

Technical Field

The utility model relates to material processing equipment, in particular to surface polishing equipment for materials.

Background

The integrated sewage treatment tank made of glass fiber reinforced plastic is a horizontal cylinder, the end sockets at two ends are generally designed by adopting concave-convex surfaces with mechanical properties, a partition plate is arranged in the tank, and the partition plate is used for dividing the whole tank into a plurality of parts including a multistage biochemical chamber, a clarifying chamber and the like.

The glass fiber reinforced plastic separator is generally manufactured by a glass fiber reinforced plastic vacuum introduction technique, in which a reinforcing composite material (glass fiber, carbon fiber, basalt fiber, core material, etc.) is laid in a mold, a vacuum bag is laid, a sealing tape, etc. is laid on the mold, and then gas in the vacuum bag is evacuated by a vacuum process, thereby forming a negative pressure between the mold and the sealing bag. The unsaturated resin is directly led into the vacuum bag from the pre-laid pipeline by utilizing the negative pressure, so as to infiltrate the fiber layer and the core material, finally the whole mould is filled with the resin, and after the product is cured, the vacuum bag is removed, so that the glass fiber reinforced plastic clapboard blank used for manufacturing the sewage treatment tank is prepared. The surface of the glass fiber reinforced plastic partition plate blank is not smooth, particularly the edge part of the partition plate needs to be fixedly connected with the tank body through a hand pasting process, and the glass fiber reinforced plastic partition plate blank can be continuously used for manufacturing a glass fiber reinforced plastic sewage treatment tank after being polished.

The prior art is that the electronic grinding tool of manual work is usually come to polish along the edge of glass steel baffle blank, because the both sides edge of baffle all need polish, after accomplishing the edge of one side and polishing the operation, need again lift the baffle, overturn, continue the edge of another side and polish the operation. The whole process is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a double-side synchronous edge grinding device which can be used for synchronously grinding the edges of two sides of a partition plate.

The utility model is realized by the following technical scheme:

two-sided synchronous edging device is including the grinding apparatus frame that is used for fixed grinding apparatus at least, and the grinding apparatus frame includes upper shelf and lower shelf for bilayer structure, is equipped with the grinding apparatus on upper shelf and the lower shelf respectively, the piece of polishing of grinding apparatus sets up relatively.

Wherein the upper layer frame is rotatably connected with the lower layer frame, and one end of the upper layer frame can be lifted upwards.

The grinding tool that sets up from top to bottom can treat the baffle edge of polishing simultaneously and polish the operation, and the upper shelf can lift up, both can make things convenient for the maintenance and the dismantlement of grinding tool, can conveniently polish again before the operation begins to adjust baffle locating position and polish taking out of baffle when finishing.

Upper strata frame and lower floor's frame all include the loading board, and every loading board is equipped with the mount respectively in front end both sides at least, and the grinding apparatus is placed respectively on the loading board, and the grinding apparatus is located between the mount, and the front end of loading board is stretched out to the grinding apparatus front end, the both sides and the mount fixed connection of grinding apparatus.

The grinding tool is fixed by the bearing plate and the fixing frame, so that the grinding tool is guaranteed not to shake during grinding operation, and the grinding area at the front end of the grinding tool and the surface of the partition plate to be ground are maintained in the same plane.

The two sides of the tail end of the bearing plate of the lower layer frame are provided with connecting frames which are vertically upward, and the tops of the connecting frames are respectively connected with the two sides of the tail end of the bearing plate of the upper layer frame in a rotating mode. The upper shelf and the lower shelf are rotatably connected through the connecting frame.

The grinding tool rack is arranged on the grinding tool base, the grinding tool rack is in sliding fit with the grinding tool base, and the grinding tool rack can move back and forth in the linear direction relative to the grinding tool base.

The grinding tool base is provided with a pair of parallel guide rails, the two sides of the bottom of the grinding tool frame are provided with slide blocks, the slide blocks are respectively in sliding fit with the guide rails, and the grinding tool frame can reciprocate in the linear direction along the guide rails.

A driving motor is arranged behind the grinding tool frame, the driving motor is fixed on the grinding tool base, and the bottom of the grinding tool frame is in transmission connection with a power output shaft of the driving motor through a connecting rod mechanism.

The connecting rod mechanism comprises a connecting rod fixed at the bottom of the grinding tool frame and a first crank fixed on a power output shaft of the driving motor, the first crank and the power output shaft rotate synchronously, and the first crank and the connecting rod are connected in a rotating mode through a second crank.

The driving motor drives the connecting rod mechanism to drive the grinding tool base to move back and forth on the guide rail, so that the grinding tool enlarges a grinding area when grinding the edge of the partition plate, and prevents the edge from being too thin.

Drawings

Fig. 1 is a side view of the overall structure of the present invention.

Fig. 2 is a top view of the overall structure of the present invention (state one).

Fig. 3 is a top view of the overall structure of the present invention (state two).

Fig. 4 is a use state diagram of the present invention.

Fig. 5 is a schematic view of the abrasive tool holder of the present invention.

Detailed Description

As shown in fig. 1, the present invention at least includes a grinding tool holder 20 for fixing a grinding tool 10, the grinding tool holder 20 having a double structure including an upper holder 21 and a lower holder 22, the upper holder 21 and the lower holder 22 being provided with the grinding tool 10, respectively. The grinding pieces 11 of the grinding tool 10 are arranged oppositely, as shown in fig. 3, the edge of the partition board 40 to be ground is placed between the grinding pieces 11, and the grinding tool 10 arranged up and down can simultaneously grind the edge of the partition board 40 to be ground.

In this embodiment, the grinding tool 10 may be a conventional hand-held polishing machine or an angle grinder, and the front end of the grinding tool may be replaced with a grinding wheel or a wire wheel for grinding, so that the grinding tool may be used in the grinding tool holder 20 of the present invention.

Referring to fig. 4, the upper frame 21 and the lower frame 22 both include bearing plates 23, each bearing plate 23 is provided with fixing frames 24 at least at two sides of the front end, the grinding tool 10 is respectively placed on the bearing plates 23, the grinding tool 10 is located between the fixing frames 24, the front end of the grinding tool 10 extends out of the front ends of the bearing plates 23, and two sides of the grinding tool 10 are fixedly connected with the fixing frames 24. The bearing plate 23 and the fixing frame 24 fix the grinding tool 10, so that the grinding tool 10 is ensured not to shake during the grinding operation, and the grinding area at the front end of the grinding tool 10 is maintained in the same plane with the surface of the partition plate 40 to be ground.

In the embodiment, the upper shelf 21 is rotatably connected to the lower shelf 22, and one end of the upper shelf 21 can be lifted up. Specifically, in this embodiment, the two sides of the end of the bearing plate 23 of the lower rack 22 are provided with vertically upward connecting racks 25, and the tops of the connecting racks 25 are respectively rotatably connected with the two sides of the end of the bearing plate 23 of the upper rack 21. The upper shelf 21 is rotatably connected with the lower shelf 22 through a connecting shelf 25.

Referring to fig. 1 to 4, the present invention further includes a grinder base 30, wherein the grinder frame 20 is disposed on the grinder base 30, the grinder frame 20 is slidably engaged with the grinder base 30, and the grinder frame 20 can reciprocate in a linear direction with respect to the grinder base 30.

A pair of parallel guide rails 31 are provided on the grinder base 30, and both ends of the guide rails 31 are fixed to the grinder base 30 by rail bases 38. The two sides of the bottom of the grinding tool frame 20 are provided with sliding blocks 32, the sliding blocks 32 are respectively matched with the guide rails 31 in a sliding manner, and the grinding tool frame 20 can reciprocate in a linear direction along the guide rails 31.

A driving motor 33 is arranged behind the grinding tool frame 20, the driving motor 33 is fixed on the grinding tool base 30, and the bottom of the grinding tool frame 20 is in transmission connection with a power output shaft 35 of the driving motor through a link mechanism.

The connecting rod mechanism comprises a connecting rod 34 fixed at the bottom of the grinding tool frame 20 and a first crank 36 fixed on a power output shaft 35 of the driving motor, one end of the first crank 36 rotates synchronously with the power output shaft 35, and the other end of the first crank 36 is rotatably connected with the connecting rod 34 through a second crank 37. The length of the crank second 37 is greater than the length of the end of the crank first 36 connected to the power take-off shaft 35 from the connecting rod 34 plus the length of the crank first 36 itself. The second crank 37 is disposed above the first crank 36 and the connecting rod 34.

As shown in fig. 3, when the first crank 36 rotates with the power output shaft 35, the grinding tool holder 20 is pushed to move along the guide rail 31 by the connecting rod 34 through the transmission principle of the link mechanism.

Claims

1. The double-side synchronous edge grinding device is characterized by at least comprising a grinding tool rack for fixing a grinding tool, wherein the grinding tool rack comprises an upper rack and a lower rack which are of a double-layer structure, grinding tools are respectively arranged on the upper rack and the lower rack, and grinding pieces of the grinding tools are arranged oppositely.

2. A double-sided synchronous edging device according to claim 1, wherein the upper stage is pivotally connected to the lower stage such that one end of the upper stage can be raised upwardly.

3. The double-sided synchronous edge grinding device according to claim 2, wherein the upper stage and the lower stage each comprise a support plate, each support plate is provided at least at both sides of a front end thereof with a fixing frame, the grinding tool is placed on the support plate, the grinding tool is located between the fixing frames, a front end of the grinding tool extends out of a front end of the support plate, and both sides of the grinding tool are fixedly connected to the fixing frames.

4. The double-sided synchronous edging device according to claim 3, wherein the lower shelf is provided at both sides of the end of the supporting plate with vertically upward connecting brackets, the top of which is rotatably connected to both sides of the end of the supporting plate of the upper shelf, respectively.

5. The double-sided synchronous edge grinding device according to any one of claims 1 to 4, further comprising a grinder base on which the grinder is mounted, the grinder frame being slidably engaged with the grinder base, the grinder frame being reciprocally movable in a linear direction with respect to the grinder base.

6. A double-sided synchronous edging device according to claim 5, wherein a pair of parallel guide rails are provided on the grinder base, and slide blocks are provided on both sides of the bottom of the grinder frame, the slide blocks being slidably engaged with the guide rails, respectively, the grinder frame being reciprocatingly movable in a linear direction along the guide rails.

7. The double-sided synchronous edging device according to claim 6, wherein a driving motor is provided at the rear of the grinder frame, the driving motor is fixed to the grinder base, and the bottom of the grinder frame is drivingly connected to a power output shaft of the driving motor through a link mechanism.

8. The double-sided synchronous edge grinding device according to claim 7, wherein the link mechanism comprises a link fixed to the bottom of the grinding tool frame, and a first crank fixed to a power output shaft of the driving motor, the first crank rotates synchronously with the power output shaft, and the first crank is rotatably connected to the link through a second crank.