CN214392551U

CN214392551U - Cutting machine of body-building apparatus spare part production usefulness

Info

Publication number: CN214392551U
Application number: CN202120078193.8U
Authority: CN
Inventors: 孙国强
Original assignee: Qingdao Croft Industry And Trade Co Ltd
Current assignee: Qingdao Croft Industry And Trade Co Ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-15
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a cutting machine of body-building apparatus spare part production usefulness, comprises a workbench, workstation upper wall fixedly connected with bracing piece, bracing piece lateral wall fixedly connected with protecting crust, protecting crust lateral wall fixedly connected with cutting motor, the output shaft fixedly connected with pivot of cutting motor, pivot lateral wall fixedly connected with cutting wheel, the workstation upper wall is equipped with the spout, the spout inner wall is equipped with the slider that can slide, workstation lateral wall fixedly connected with motor. The utility model discloses can be at the cutting in-process to cutting wheel and work piece cooling, prevent that the work piece from warping because of the high temperature, guarantee product cutting quality, can also prevent that the cutting wheel from shortening its life because of the high temperature, can also prevent that in the cutting process, the part takes place the skew to improve the accuracy of cutting, can also reduce the waste of water resource.

Description

Cutting machine of body-building apparatus spare part production usefulness

Technical Field

The utility model relates to a cutting machine technical field especially relates to a cutting machine of body-building apparatus spare part production usefulness.

Background

With the development of the modern machining industry, the cutting machine becomes an indispensable device in the production of engineering machinery, can cut workpieces with different lengths according to the requirements of users, can be divided into a blade cutting machine, a laser cutting machine, a sawtooth cutting machine and the like according to the difference of cutting modes, and can be used for machining in the part machining of fitness equipment.

The conventional blade type cutting machine generally drives a cutting wheel to rotate through a cutting motor, then cuts a workpiece, and can cause the workpiece to be heated and deformed or shorten the service life of the cutting wheel due to overhigh temperature because a large amount of heat can be generated by the friction between the cutting wheel and the workpiece in the cutting process, so that the problem needs to be solved by designing the cutting machine for producing the parts of the body building equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting machine for producing parts of fitness equipment.

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

a cutting machine for producing parts of fitness equipment comprises a workbench, wherein a supporting rod is fixedly connected to the upper wall of the workbench, a protective shell is fixedly connected to the side wall of the supporting rod, a cutting motor is fixedly connected to the side wall of the protective shell, a rotating shaft is fixedly connected to an output shaft of the cutting motor, a cutting wheel is fixedly connected to the side wall of the rotating shaft, a sliding chute is formed in the upper wall of the workbench, a sliding block capable of sliding is arranged on the inner wall of the sliding chute, a motor is fixedly connected to the side wall of the workbench, a reciprocating lead screw is fixedly connected to the output shaft of the motor, the reciprocating lead screw is in threaded connection with the sliding block, a water tank is fixedly connected to the lower wall of the workbench, a liquid inlet is formed in the upper wall of the water tank in a penetrating mode, an opening is formed in the upper wall of the workbench in a penetrating mode, a filter screen is fixedly connected to the inner wall of the opening, a mounting plate is fixedly connected to the lower wall of the workbench, and a rotating rod is rotatably connected to the side wall of the mounting plate, dwang and reciprocal lead screw lateral wall equal fixedly connected with belt pulley, two the belt pulley passes through belt drive and connects, be equipped with the reciprocating mechanism who is used for pumping on the water tank, be equipped with fixture on the slider.

Preferably, reciprocating mechanism includes the solid fixed cylinder of fixed connection at the water tank lateral wall, gu fixed cylinder inner wall sealing sliding connection has the piston, piston upper end fixedly connected with carriage release lever, the dwang is close to the lateral wall fixedly connected with cam of carriage release lever, the piston lower wall passes through bottom elastic connection in spring and the solid fixed cylinder, gu fixed cylinder passes through inlet tube and water tank intercommunication, protective housing lateral wall fixedly connected with shower nozzle, gu fixed cylinder passes through outlet pipe and shower nozzle intercommunication.

Preferably, the clamping mechanism comprises two fixing plates fixedly connected to the upper wall of the sliding block, one of the fixing plates is fixedly connected with an air cylinder on the side wall, and a movable plate is fixedly connected to the telescopic end of the air cylinder.

Preferably, the cross sections of the sliding block and the sliding groove are both inverted T-shaped structures, and the side wall of the sliding block is in contact with the inner wall of the sliding groove.

Preferably, the spray head is arranged obliquely towards the cutting wheel, and the distance from the lowest end of the cutting wheel to the workbench is smaller than the distance from the upper end of the sliding block to the workbench.

Preferably, all be equipped with the check valve on inlet tube and the outlet pipe, inlet tube and solid fixed cylinder intercommunication department are located the piston below, outlet pipe and solid fixed cylinder intercommunication department are located the piston below.

The utility model discloses possess following beneficial effect:

1. the utility model discloses a motor drives reciprocal lead screw and rotates, reciprocal lead screw drives the slider and removes, the work of cooperation cutting motor makes the work piece cut, reciprocal silk makes the dwang rotate, the dwang drives the cam and rotates, drive carriage release lever and piston reciprocate when the cam rotates, can make the water in the water tank spout from the shower nozzle when cutting, the water that spouts can absorb a large amount of heats that the cutting wheel produced in the cutting process through the evaporation of water, and then cool down cutting wheel and work piece, prevent that the work piece from warping because of the high temperature, guarantee product cutting quality, can also prevent that the cutting wheel from shortening its life because of the high temperature;

2. the utility model has the advantages that the telescopic end of the cylinder extends, the cylinder drives the movable plate to move, the part can be clamped tightly, the clamping is stable, and the part can be prevented from deviating in the cutting process, so that the cutting accuracy is improved;

3. the utility model discloses a set up opening and inlet for in the hydroenergy that the blowout was not evaporated from the shower nozzle can be reuse once more in flowing into the water tank once more, has reduced the waste of water resource.

Drawings

Fig. 1 is a schematic structural view of a cutting machine for producing parts of fitness equipment according to the present invention;

fig. 2 is a sectional view taken along line a-a of fig. 1.

In the figure: 1 workbench, 2 chutes, 3 sliding blocks, 4 moving plates, 5 protective shells, 6 cutting wheels, 7 rotating shafts, 8 cutting motors, 9 spray heads, 10 supporting rods, 11 openings, 12 filter screens, 13 water tanks, 14 liquid inlets, 15 reciprocating lead screws, 16 air cylinders, 17 fixing plates, 18 motors, 19 rotating rods, 20 cams, 21 fixing cylinders, 22 moving rods, 23 pistons, 24 water inlet pipes, 25 water outlet pipes and 26 mounting plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cutting machine of body-building apparatus spare part production usefulness, including

workstation

1, 1 upper wall fixedly connected with bracing piece 10 of workstation, 10 lateral wall fixedly connected with protecting crust 5 of bracing piece, 5 lateral wall fixedly connected with cutting motor 8 of protecting crust, the output shaft fixedly connected with pivot 7 of cutting motor 8, 7 lateral wall fixedly connected with cutting wheel 6 of pivot, 1 upper wall of workstation is equipped with

spout

2, 2 inner walls of spout are equipped with gliding slider 3, slider 3 is the T type structure of invering with the cross-section of

spout

2, 3 lateral walls of slider and 2 inner wall contacts of spout, can prevent slider 3 from rotating, make slider 3 can only remove along the direction of spout 2.

1 lateral wall fixedly connected with motor 18 of workstation, the reciprocal lead screw 15 of output shaft fixedly connected with of motor 18,

reciprocal lead screw

15 and 3 threaded connection of slider, 1 lower wall fixedly connected with water tank 13 of workstation, the water tank 13 upper wall runs through and is equipped with

inlet

14, 1 upper wall of workstation runs through and is equipped with opening 11, inlet 14 and opening 11 intercommunication, can follow in shower nozzle 9 the blowout not enough flow into water tank 13 once more by the hydroenergy of evaporation, reuse once more, the waste of water resource has been reduced, opening 11 inner wall fixedly connected with

filter screen

12, 1 lower wall fixedly connected with mounting panel 26 of workstation, the 26 lateral wall of mounting panel rotates and is connected with dwang 19, dwang 19 and the equal fixedly connected with belt pulley of the 15 lateral walls of reciprocal lead screw, two belt pulleys pass through belt transmission and are connected.

The water tank 13 is provided with a reciprocating mechanism for pumping water, the reciprocating mechanism comprises a fixed cylinder 21 fixedly connected with the side wall of the water tank 13, the inner wall of the fixed cylinder 21 is connected with a piston 23 in a sealing and sliding manner, the upper end of the piston 23 is fixedly connected with a moving rod 22, a rotating rod 19 is fixedly connected with a cam 20 close to the side wall of the moving rod 22, the lower wall of the piston 23 is elastically connected with the bottom in the fixed cylinder 21 through a spring, so that the upper end of the moving rod 22 is always in contact with the cam 20, the fixed cylinder 21 is communicated with the water tank 13 through a water inlet pipe 24, the side wall of the protective shell 5 is fixedly connected with a spray head 9, the spray head 9 is obliquely arranged towards the cutting wheel 6, so that water sprayed from the spray head 9 can flow onto the cutting wheel 6 to cool the cutting wheel 6, the distance from the lowest end of the cutting wheel 6 to the workbench 1 is smaller than the distance from the upper end of the slide block 3 to the workbench 1, so that when the slide block 3 moves towards the cutting wheel 6, the cutting wheel 6 is capable of cutting a workpiece.

Fixed cylinder 21 passes through outlet pipe 25 and shower nozzle 9 intercommunication, all be equipped with the check valve on inlet tube 24 and the outlet pipe 25, the check valve that is located on the inlet tube 24 makes the water in the water tank 13 can only get into the piston 23 below of fixed cylinder 21 along inlet tube 24, the check valve that is located on the outlet pipe 25 makes the water of the piston 23 below of fixed cylinder 21 can only leave along outlet pipe 25, inlet tube 24 and fixed cylinder 21 intercommunication department are located piston 23 below, outlet pipe 25 and fixed cylinder 21 intercommunication department are located piston 23 below, when making piston 23 reciprocate, spout in the water tank 13 from shower nozzle 9, spun hydroenergy can play the cooling effect when cutting wheel 6 cutting.

Be equipped with fixture on the slider 3, fixture includes two fixed plates 17 of fixed connection at the slider 3 upper wall, and one of them fixed plate 17 lateral wall fixedly connected with cylinder 16, the flexible end fixedly connected with movable plate 4 of cylinder 16.

During operation, will wait to cut the part and put on slider 3, then start cylinder 16 for the flexible end of cylinder 16 extends, and cylinder 16 drives movable plate 4 and removes, and when movable plate 4 and the fixed plate 17 of keeping away from the flexible end of cylinder 16 pressed from both sides the part tightly, close cylinder 16.

And then starting the cutting motor 8 and the motor 18, wherein the cutting motor 8 drives the rotating shaft 7 and the cutting wheel 6 to rotate, the motor 18 drives the reciprocating lead screw 15 to rotate, and the reciprocating lead screw 15 drives the sliding block 3 to move towards the cutting wheel 6, so that the part is cut by the cutting wheel 6.

Meanwhile, in the cutting process, the reciprocating screw 15 rotates the two belt pulleys to further drive the rotating rod 19 to rotate, the rotating rod 19 drives the cam 20 to rotate, when the cam 20 rotates, the moving rod 22 is driven to move downwards along with the gradual increase of the diameter of the contact part of the cam 20 and the upper end of the moving rod 22, the moving rod 22 drives the piston 23 to move downwards, the piston 23 extrudes the spring along with the downward movement of the piston, and the diameter of the contact part of the cam 20 and the upper end of the moving rod 22 is gradually reduced, the piston 23 moves upwards under the action of the elastic force of the spring, the piston 23 continuously moves upwards and downwards along with the continuous rotation of the cam 20, when the piston 23 moves upwards, water in the water tank 13 enters the fixed cylinder 21 along the water inlet pipe 24, when the piston 23 moves downwards, water below the piston 23 in the fixed cylinder 21 is sprayed out from the spray head 9 along the water outlet pipe 25, and the sprayed water can play a role in cooling when the cutting wheel 6 cuts.

After cutting, the motor 18 and the cutting motor 8 are turned off, and then the cylinder 16 is started, so that the telescopic end of the cylinder 16 is retracted to take down the workpiece.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The cutting machine for producing the parts of the fitness equipment comprises a workbench (1) and is characterized in that a supporting rod (10) is fixedly connected to the upper wall of the workbench (1), a protective shell (5) is fixedly connected to the side wall of the supporting rod (10), a cutting motor (8) is fixedly connected to the side wall of the protective shell (5), a rotating shaft (7) is fixedly connected to an output shaft of the cutting motor (8), a cutting wheel (6) is fixedly connected to the side wall of the rotating shaft (7), a sliding groove (2) is formed in the upper wall of the workbench (1), a sliding block (3) capable of sliding is arranged on the inner wall of the sliding groove (2), a motor (18) is fixedly connected to the side wall of the workbench (1), a reciprocating lead screw (15) is fixedly connected to an output shaft of the motor (18), the reciprocating lead screw (15) is in threaded connection with the sliding block (3), and a water tank (13) is fixedly connected to the lower wall of the workbench (1), water tank (13) upper wall runs through and is equipped with inlet (14), workstation (1) upper wall runs through and is equipped with opening (11), opening (11) inner wall fixedly connected with filter screen (12), workstation (1) lower wall fixedly connected with mounting panel (26), mounting panel (26) lateral wall rotates and is connected with dwang (19), dwang (19) and the equal fixedly connected with belt pulley of reciprocal lead screw (15) lateral wall, two the belt pulley passes through belt transmission and connects, be equipped with the reciprocating mechanism who is used for pumping on water tank (13), be equipped with fixture on slider (3).

2. The cutting machine of body-building apparatus spare part production usefulness of claim 1, characterized in that, reciprocating mechanism includes fixed cylinder (21) of fixed connection at water tank (13) lateral wall, fixed cylinder (21) inner wall sealing sliding connection has piston (23), piston (23) upper end fixedly connected with carriage release lever (22), lateral wall fixedly connected with cam (20) that dwang (19) is close to carriage release lever (22), bottom elastic connection in piston (23) lower wall passes through spring and fixed cylinder (21), fixed cylinder (21) communicate with water tank (13) through inlet tube (24), protecting crust (5) lateral wall fixedly connected with shower nozzle (9), fixed cylinder (21) communicate with shower nozzle (9) through outlet pipe (25).

3. The cutting machine for producing the parts of the body-building equipment according to claim 1, wherein the clamping mechanism comprises two fixed plates (17) fixedly connected to the upper wall of the sliding block (3), one of the fixed plates (17) is fixedly connected with an air cylinder (16) at the side wall, and the movable plate (4) is fixedly connected to the telescopic end of the air cylinder (16).

4. The cutting machine for producing the parts of the fitness equipment according to claim 3, wherein the cross sections of the sliding block (3) and the sliding chute (2) are both inverted T-shaped structures, and the side wall of the sliding block (3) is in contact with the inner wall of the sliding chute (2).

5. Cutting machine for the production of components of fitness equipment according to claim 2, wherein the spray head (9) is arranged obliquely towards the cutting wheel (6), and the distance from the lowest end of the cutting wheel (6) to the workbench (1) is smaller than the distance from the upper end of the slide block (3) to the workbench (1).

6. The cutting machine for producing the parts of the body-building equipment according to claim 2, wherein the water inlet pipe (24) and the water outlet pipe (25) are both provided with one-way valves, the communication position of the water inlet pipe (24) and the fixed cylinder (21) is positioned below the piston (23), and the communication position of the water outlet pipe (25) and the fixed cylinder (21) is positioned below the piston (23).