CN216327405U

CN216327405U - Double-end abrasive disc machine that security performance is high

Info

Publication number: CN216327405U
Application number: CN202123051174.5U
Authority: CN
Inventors: 高景光; 董志达; 高艳凯; 褚胜男; 王燕
Original assignee: Shandong Yaohui Engineering Testing Co ltd
Current assignee: Shandong Yaohui Engineering Testing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-19
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a double-head grinding machine with high safety performance, and particularly relates to the technical field of double-head grinding machines, the conventional double-head grinding machine only has a single clamping device and cannot ensure that an object is kept stable during grinding, and the service life of a grinding wheel is not prolonged due to overhigh local temperature of the grinding wheel during grinding of the conventional double-head grinding machine; make the article remain stable when polishing and be unlikely to appear rocking, also improved double-end abrasive disc machine's factor of safety simultaneously, the temperature that the favourable emery wheel was polished is reduced, improves the life of emery wheel, and the setting up of waterlogging caused by excessive rainfall net makes the water after the cooling flow back in the water tank simultaneously, reaches the purpose of recycling.

Description

Double-end abrasive disc machine that security performance is high

Technical Field

The utility model relates to the technical field of double-head sheet grinding machines, in particular to a double-head sheet grinding machine with high safety performance.

Background

The double-end grinding machine is a detection instrument, rubber test pieces are ground to a certain thickness by a rubber factory and a waterproof roll factory and are used for testing by other testing equipment, the double-end grinding machine mainly comprises a machine base feeding planker, a working wheel, a dust collector, a motor, a grinding wheel and other main components, the thick grinding wheel and the thin grinding wheel work simultaneously, and the double-end grinding machine has the characteristic of being dual-purpose.

However, the existing double-head lapping machine has the following defects:

1. the conventional double-head lapping machine is only provided with a single clamping device, so that the stability of an object during polishing can not be ensured;

2. when the existing double-head sheet grinder is used for grinding, the local temperature of the grinding wheel is too high, and the service life of the grinding wheel is not prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-head sheet grinding machine with high safety performance, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a double-end abrasive disc machine that security performance is high, includes the water tank, its characterized in that, the both sides wall of water tank all is provided with the centre gripping subassembly.

The centre gripping subassembly includes T type piece, T type piece rigid coupling is on a lateral wall of water tank, the lower extreme of T type piece rotates to run through there is the worm, the lower extreme rigid coupling of worm has the turning handle, the outer wall of worm rotates and is connected with two worm wheels, two the equal rotation of worm wheel is connected on a lateral wall of T type piece, two the equal rigid coupling in center department of worm wheel has the hinge bar, two the equal rigid coupling of one end of hinge bar has the clamp splice.

As a still further scheme of the utility model: and the two hinged rods are rotatably connected with one side wall of the T-shaped block.

As a still further scheme of the utility model: the upper end of the water tank is fixedly connected with a double-shaft motor, the upper end of the water tank is symmetrically provided with a protective cover, output shafts at two ends of the double-shaft motor penetrate through the protective cover and are rotatably connected between the protective covers, the outer walls of the output shafts at two ends of the double-shaft motor are fixedly connected with grinding wheels, and the upper end of the water tank is symmetrically provided with a fixed wheel.

As a still further scheme of the utility model: the upper end rigid coupling of water tank has the support frame.

As a still further scheme of the utility model: the water pump is installed to the upper end of water tank, the one end of water pump leads to inside the water tank extends to through the water pipe, the other end of water pump is connected with the connecting pipe, the connecting pipe is installed on the support frame, the both ends of connecting pipe all are connected with the shower nozzle, two the shower nozzle all inlays to establish and installs on the support frame.

As a still further scheme of the utility model: the upper end symmetry of water tank has seted up the waterlogging caused by excessive rainfall groove, two all install the waterlogging caused by excessive rainfall net in the waterlogging caused by excessive rainfall groove.

The utility model has the beneficial effects that:

1. the rotating handle drives the worm to rotate, so that the two worm wheels are driven to rotate, the hinged rods on the two worm wheels and the clamping blocks on the hinged rods clamp the object to be polished, the object is kept stable during polishing without shaking due to the double-clamping arrangement, and meanwhile, the safety coefficient of the double-head sheet grinder is also improved;

2. the water pump sprays the water in the water tank through the connecting pipe by the spray head, so that the grinding temperature of the grinding wheel is favorably reduced, the service life of the grinding wheel is prolonged, and meanwhile, the arrangement of the draining net enables the cooled water to flow back into the water tank, so that the purpose of recycling is achieved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of the structure of the present invention;

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

FIG. 3 is a schematic view of a clamping assembly of the present invention.

In the figure: 1. a water tank; 2. a double-shaft motor; 3. a clamping assembly; 31. a T-shaped block; 32. a worm; 33. a handle is rotated; 34. a worm gear; 35. a hinged lever; 36. a clamping block; 4. a shield; 5. a grinding wheel; 6. a fixed wheel; 7. a support frame; 8. a water pump; 9. a connecting pipe; 10. a spray head; 11. and (4) draining the net.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides a double-end abrasive disc machine that security performance is high, includes water tank 1, its characterized in that, the both sides wall of water tank 1 all is provided with centre gripping subassembly 3.

The clamping assembly 3 comprises a T-shaped block 31, the T-shaped block 31 is fixedly connected to one side wall of the water tank 1, a worm 32 penetrates through the lower end of the T-shaped block 31 in a rotating mode, a rotating handle 33 is fixedly connected to the lower end of the worm 32, two worm wheels 34 are rotatably connected to the outer wall of the worm 32, the two worm wheels 34 are rotatably connected to one side wall of the T-shaped block 31, hinge rods 35 are fixedly connected to the centers of the two worm wheels 34, and clamping blocks 36 are fixedly connected to one ends of the two hinge rods 35.

Further, each of the two hinge rods 35 is rotatably connected to a side wall of the T-shaped block 31.

Further, the rigid coupling of the upper end of water tank 1 has double-shaft motor 2, and the upper end symmetry of water tank 1 is provided with guard shield 4, and the output shaft at double-shaft motor 2 both ends all runs through guard shield 4 and swivelling joint between guard shield 4, and the equal rigid coupling of outer wall of the output shaft at double-shaft motor 2 both ends has emery wheel 5, and the upper end symmetry of water tank 1 is provided with tight pulley 6.

Furthermore, a support frame 7 is fixedly connected to the upper end of the water tank 1.

Further, water pump 8 is installed to the upper end of water tank 1, and inside water pump 8's one end extended to water tank 1 through the water pipe, water pump 8's the other end was connected with connecting pipe 9, and connecting pipe 9 was installed on support frame 7, and the both ends of connecting pipe 9 all are connected with shower nozzle 10, and two shower nozzles 10 all inlay to establish and install on support frame 7.

Furthermore, the upper end symmetry of water tank 1 has seted up the waterlogging caused by excessive rainfall groove, all installs waterlogging caused by excessive rainfall net 11 in two waterlogging caused by excessive rainfall grooves.

The working principle of the utility model is as follows: firstly, an object to be polished is placed beside a grinding wheel 5, a fixed wheel 6 is moved to clamp the object to be polished between the grinding wheel 5 and the fixed wheel 6, the rotation of the stem 33 causes the worm 32 to rotate, which in turn causes the two worm wheels 34 to rotate, the hinged rods 35 on the two worm wheels 34 and the clamping blocks 36 on the two worm wheels clamp the object to be polished, and the object is kept stable and cannot shake during polishing due to the double clamping arrangement, meanwhile, the safety factor of the double-head lapping machine is also improved, when in re-polishing, the local stability of the grinding wheel 5 and an object to be polished is overhigh, the water pump 8 is turned on, the water in the water tank 1 is sprayed by the water pump 8 through the connecting pipe 9 by the spray head 10, thus being beneficial to reducing the polishing temperature of the grinding wheel 5 and prolonging the service life of the grinding wheel 5, meanwhile, due to the arrangement of the draining net 11, the cooled water flows back to the water tank 1, so that the purpose of recycling is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A double-end sheet grinding machine with high safety performance comprises a water tank (1) and is characterized in that clamping assemblies (3) are arranged on two side walls of the water tank (1);

centre gripping subassembly (3) are including T type piece (31), T type piece (31) rigid coupling is on a lateral wall of water tank (1), the lower extreme of T type piece (31) is rotated and is run through worm (32), the lower extreme rigid coupling of worm (32) has turning handle (33), the outer wall of worm (32) is rotated and is connected with two worm wheel (34), two equal rotation of worm wheel (34) is connected on a lateral wall of T type piece (31), two equal rigid coupling of center department of worm wheel (34) has hinge bar (35), two the equal rigid coupling of one end of hinge bar (35) has clamp splice (36).

2. A double-ended grinding machine with high safety performance as claimed in claim 1, wherein both of said hinged rods (35) are rotatably connected with a side wall of the T-shaped block (31).

3. The double-end sheet grinding machine with high safety performance according to claim 1, characterized in that a double-shaft motor (2) is fixedly connected to the upper end of the water tank (1), the upper end of the water tank (1) is symmetrically provided with shields (4), output shafts at two ends of the double-shaft motor (2) penetrate through the shields (4) and are rotatably connected between the shields (4), grinding wheels (5) are fixedly connected to outer walls of the output shafts at two ends of the double-shaft motor (2), and a fixed wheel (6) is symmetrically arranged at the upper end of the water tank (1).

4. The double-head sheet grinding machine with high safety performance as claimed in claim 1, wherein a support frame (7) is fixedly connected to the upper end of the water tank (1).

5. The double-end abrasive disc machine that safety performance is high of claim 1, characterized in that, water pump (8) is installed to the upper end of water tank (1), the one end of water pump (8) leads to pipe and extends to inside water tank (1), the other end of water pump (8) is connected with connecting pipe (9), connecting pipe (9) are installed on support frame (7), the both ends of connecting pipe (9) all are connected with shower nozzle (10), two shower nozzle (10) all set up and install on support frame (7).

6. The double-end grinding machine with high safety performance as claimed in claim 1, wherein the upper end of the water tank (1) is symmetrically provided with draining grooves, and draining nets (11) are installed in the two draining grooves.