CN210967214U

CN210967214U - Steel pipe cutting device for bearing

Info

Publication number: CN210967214U
Application number: CN201921562950.8U
Authority: CN
Inventors: 方建园; 樊锐; 沈国华
Original assignee: Changzhou Dingsen Transmission Technology Co ltd
Current assignee: Changzhou Dingsen Transmission Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-07-10
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a steel pipe cutting device for bearing belongs to bearing processing technology field, two spouts have been seted up including the upper surface of bottom plate, and the symmetry sets up around two spouts, sliding connection has the slider in the spout, the left surface of slider passes through the left surface fixed connection of electric putter and spout inner wall, and electric putter and external control switch electric connection, and the last fixed surface of slider is connected with L shaped plate the utility model discloses a set up fixed block and spacing hole, the steel pipe can insert spacing downthehole to make the fixed block can fix the steel pipe, the diameter through setting up three spacing hole differs in size, therefore the fixed block can fix the steel pipe of three kinds of different models, can effectively improve the efficiency of bearing processing, through setting up baffle and L shaped plate, baffle and L shaped plate can keep off both sides around the steel pipe, when the steel pipe is cut, the spark can not spill at will not, can not fall and lead to people to be scalded on people's skin.

Description

Steel pipe cutting device for bearing

Technical Field

The utility model relates to a bearing processing especially relates to a steel pipe cutting device for bearing, belongs to bearing processing technology field.

Background

The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, the friction coefficient in the movement process of the mechanical rotating body is reduced, the rotation precision of the mechanical rotating body is ensured, the required raw materials of the bearing are required to be cut from a steel pipe during machining, when the existing cutting device is used for cutting steel pipes of different types, workers need to replace clamps with different sizes, the use is very inconvenient, the temperature of the steel pipe after cutting is high, and meanwhile, the surface of the steel pipe is provided with a large amount of chips, so that the workers need to remove the chips on the surface after naturally cooling the steel pipe, the waiting time is long, the operation is troublesome, the machining efficiency of the bearing is reduced, a large amount of sparks can appear when the steel pipe is cut, and the sparks can scald.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a steel pipe cutting device for bearing.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a steel pipe cutting device for bearing, includes that two spouts have been seted up to the upper surface of bottom plate, and symmetry sets up around two spouts, sliding connection has the slider in the spout, the left surface of slider passes through the left surface fixed connection of electric putter and spout inner wall, and electric putter and external control switch electric connection, the last fixed surface of slider is connected with the L shaped plate, two connecting plates of lower fixed surface of L shaped plate, and two connecting plates front and back symmetry set up, and be provided with two cutting wheels between two connecting plates, the cutting wheel joint is at the surface of pivot, the surface of pivot has cup jointed two bearings, and two bearings joint respectively at the opposite face of two connecting plates, the one end at the pivot back and the output shaft fixed connection of motor, motor and external control switch electric connection, and the upper surface of motor passes through the back fixed connection of mounting panel and connecting plate, the holding tank has been seted up to the left surface of L shaped plate, it has the baffle to articulate through the round pin axle in the holding tank, the upper surface fixed connection of baffle has connecting block a, the right side of connecting block a passes through the left surface fixed connection of spring and connecting block b, and the upper surface of bottom plate sets up the same diameter of spacing pipe, and the bottom plate is provided with the cooling tube is equipped with the same, and the bottom plate on the front the bottom plate, and the bottom plate is equipped with the spacing pipe hole that the fixed block that the front just the bottom plate the spacing.

Preferably, the right side of baffle fixedly connected with fixed rope, and the other end of fixed rope runs through the right side of L shaped plates and is connected with the upper surface fixed of bottom plate.

Preferably, the fixed rope is wound on the outer surfaces of a fixed pulley a and a fixed pulley b, the fixed pulley a is fixedly connected to the lower surface of the L-shaped plate, and the fixed pulley b is fixedly connected to the right side surface of the L-shaped plate.

Preferably, the left and right sides face of fixed block has all seted up the draw-in groove, and is provided with the locating plate in the draw-in groove, the upper surface front and back symmetry of locating plate is provided with two bolts, the quantity of locating plate is three groups, and three groups of locating plates set up the left and right sides in three spacing hole respectively.

Preferably, the lower part of the cutting wheel is provided with a limiting groove, the limiting groove is formed in the upper surface of the base plate, the upper surface of the base plate is provided with a through hole, the through hole is located on the left side of the limiting groove, and the through hole is communicated with one end of the guide tube.

Preferably, a filter screen a and a filter screen b are arranged in the cooling pipe, the filter screen a is positioned on the left side of the filter screen b, and the diameter of the filter hole of the filter screen a is larger than that of the filter hole of the filter screen b.

The utility model has the advantages of:

the utility model provides a pair of steel pipe cutting device for bearing, through setting up fixed block and spacing hole, the steel pipe can insert spacing downthehole, thereby make the fixed block can fix the steel pipe, diameter through setting up three spacing hole differs in size, therefore the fixed block can fix the steel pipe of three kinds of different models, through setting up the guiding tube, inlet tube and cooling tube, the bearing can get into in the cooling tube through the guiding tube, the comdenstion water can get into in the cooling tube through inlet tube and guiding tube simultaneously, the comdenstion water not only can cool off the steel pipe, and can wash the piece on the steel pipe, make the steel pipe can be cooled off effectively by effective clearance simultaneously fast, latency is short and easy operation, can effectively improve the efficiency of bearing processing, through setting up baffle and L shaped plate, baffle and L shaped plate can keep off the front and back both sides at the steel pipe, when the steel pipe is cut, the spark can not spill at will, can not.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a steel pipe cutting device for bearings according to the present invention;

fig. 2 is a schematic structural view of a bottom plate in a preferred embodiment of a steel pipe cutting device for bearings according to the present invention;

fig. 3 is a schematic three-dimensional structure view of a fixing block in a preferred embodiment of the steel pipe cutting device for bearings according to the present invention;

fig. 4 is a schematic structural diagram of the motor and the cutting wheel viewed from the left in a preferred embodiment of the steel pipe cutting device for bearings according to the present invention.

In the drawing, 1-bottom plate, 2-L shaped plate, 3-connecting plate, 4-cutting wheel, 5-fixed pulley a, 6-pin shaft, 7-spring, 8-baffle, 9-fixed pulley b, 10-fixed rope, 11-slide block, 12-fixed block, 13-limit hole, 14-water inlet pipe, 15-guide pipe, 16-cooling pipe, 17-filter screen a, 18-filter screen b, 19-locating plate, 20-groove, 21-through hole, 22-limit groove, 23-electric push rod, 24-slide groove, 25-clamp groove and 26-motor.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the embodiment provides a steel pipe cutting device for bearing, two chutes 24 have been seted up on the upper surface including bottom plate 1, and two chutes 24 are symmetrical to each other from front to back, sliding connection has slider 11 in chute 24, the left side of slider 11 passes through electric putter 23 and the left side fixed connection of chute 24 inner wall, and electric putter 23 and external control switch electric connection, the last fixed surface of slider 11 is connected with L type plate 2, L type plate 2's lower fixed surface is connected with two connecting plates 3, and two connecting plates 3 are symmetrical from front to back, and be provided with two cutting wheels 4 between two connecting plates 3, cutting wheel 4 joint is at the surface of pivot, the surface of pivot has cup jointed two bearings, and two bearings are respectively in the opposite face of two connecting plates 3, the one end at the pivot back is connected with motor 26's output shaft fixed connection, motor 26 and external control switch electric connection, and motor 26's upper surface passes through the mounting panel and is connected with connecting plate 3's back fixed connection, L type plate 2 has been seted up on the left side, there is articulated baffle 8 through the fixed connection of pivot 6 in the holding tank through hinge pin shaft 6, baffle 8's upper surface is connected with connecting block 7 a fixed connection block 15, and the fixed connection has the fixed connection of the fixed plate 20, and the left side of the fixed connection of guide tube 15, and the bottom plate 15, and the left side of the fixed connection has set up the bottom plate 15, and the bottom plate 15 has set up the last fixed connection of the fixed pipe 15, and the fixed connection of the fixed.

In the embodiment, as shown in fig. 1, a fixing rope 10 is fixedly connected to the right side surface of the baffle plate 8, the other end of the fixing rope 10 penetrates through the right side surface of the L-shaped plate 2 and is fixedly connected with the upper surface of the bottom plate 1, and by arranging the fixing rope 10, the fixing rope 10 can pull the baffle plate 8, so that the baffle plate 8 rotates by taking the pin shaft 6 as a point, the baffle plate 8 can be stopped at the left side of the steel pipe, and sparks are effectively prevented from splashing out to scald workers.

In this embodiment, as shown in fig. 1, the fixing rope 10 is wound around the outer surfaces of the fixed pulley a5 and the fixed pulley b9, the fixed pulley a5 is fixedly connected to the lower surface of the L-shaped plate 2, and the fixed pulley b9 is fixedly connected to the right side surface of the L-shaped plate 2, and by arranging the fixed pulley a5 and the fixed pulley b9, the fixing rope 10 can move on the outer surfaces of the fixed pulley a5 and the fixed pulley b9, so that the fixing rope 10 does not rub against other objects, and the fixing rope 10 is prevented from being worn off.

In this embodiment, as shown in fig. 3, the left and right side surfaces of the fixing block 12 are both provided with a slot 25, a positioning plate 19 is arranged in the slot 25, two bolts are symmetrically arranged in front and back of the upper surface of the positioning plate 19, the number of the positioning plates 19 is three, and the three groups of positioning plates 19 are respectively arranged on the left and right sides of the three limiting holes 13; by providing the positioning plate 19 and the bolt, the bolt can fix the positioning plate 19 on the bottom plate 1, and the positioning plate 19 can fix the fixing block 12, so that the fixing block 12 can be effectively fixed.

In the present embodiment, as shown in fig. 2, a limiting groove 22 is disposed below the cutting wheel 4, the limiting groove 22 is disposed on the upper surface of the bottom plate 1, a through hole 21 is disposed on the upper surface of the bottom plate 1, the through hole 21 is located on the left side of the limiting groove 22, and the through hole 21 is communicated with one end of the guide tube 15; through setting up spacing groove 22, cutting wheel 4 can remove about in spacing groove 22, through setting up through-hole 21, the steel pipe can drop into in the guide tube 15 through-hole 21 after being cut off.

In this embodiment, as shown in fig. 1, a filter screen a17 and a filter screen b18 are disposed in the cooling pipe 16, the filter screen a17 is located on the left side of the filter screen b18, and the filter hole diameter of the filter screen a17 is larger than that of the filter screen b 18; through setting up filter screen a17 and filter screen b18, and filter screen a 17's filtration pore diameter is greater than filter screen b 18's filtration pore diameter, filter screen a17 can intercept the steel pipe, avoid the steel pipe to leave cooling tube 16, thereby can soak for a long time in the aquatic by the cooling, filter screen b18 can intercept the piece, the piece can be set up between filter screen a17 and filter screen b18, make things convenient for the workman to collect the piece.

As shown in fig. 1 to 4, the working process of the steel pipe cutting device for a bearing provided in this embodiment is as follows:

step 1, a worker inserts a steel pipe into one of the limiting holes 13, then controls the motor 26 to work to drive the cutting wheel 4 to rotate, controls the electric push rod 23 to contract to drive the sliding block 11 to move leftwards, and drives the cutting wheel 4 to move through the L-shaped plate 2, so that the steel pipe can be effectively cut off;

step 2, when the L shaped plate 2 moves to the left, one end of the fixed rope 10 can be pulled, and the baffle 8 is pulled to rotate and move to the front side of the steel pipe, so that the baffle 8 can block sparks generated when the steel pipe is cut, and when the L shaped plate 2 moves to the initial position to the right, the spring 7 can contract through the self elasticity, so that the connecting block a can drive the baffle 8 to rotate to the initial position;

and step 3: the steel pipe can fall into the cooling pipe 16 through the guide pipe 15 after being cut, then the condensed water is controlled to enter the cooling pipe 16 through the water inlet pipe 14 and the guide pipe 15, the condensed water can cool the steel pipe and wash away chips on the steel pipe, so that the steel pipe can be rapidly cooled and effectively cleaned, and finally workers can take out the chips between the filter screen a17 and the filter screen b18 and take out the cooled steel pipe;

and 4, step 4: if need use when the fixed steel pipe of different spacing holes 13, the workman not hard up the bolt and take out fixed block 12 from recess 20, then fill in locating plate 19 in the draw-in groove 25 of required spacing hole 13 next door, then put into recess 20 with fixed block 12 again, use the bolt to fix fixed block 12 again at last, through adjusting the position that spacing hole 13 was located, and effectively fix different steel pipes.

Above, only the further embodiments of the present invention are shown, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe cutting device for bearing, its characterized in that includes that two spout (24) have been seted up to the upper surface of bottom plate (1), and two spout (24) front and back symmetry sets up, sliding connection has slider (11) in spout (24), the left surface of slider (11) passes through electric putter (23) and the left surface fixed connection of spout (24) inner wall, and electric putter (23) and external control switch electric connection, the last fixed surface of slider (11) is connected with L shaped plate (2), the lower fixed surface of L shaped plate (2) is connected with two connecting plates (3), and two connecting plates (3) front and back symmetry set up, and be provided with two cutting wheel (4) between two connecting plates (3), cutting wheel (4) joint is at the surface of pivot, the surface of pivot has cup jointed two bearings, and two bearings joint respectively at the opposite face of two connecting plates (3), the one end at the pivot back is connected with the output shaft fixed connection of motor (26), motor (26) and external control switch electric connection, and the upper surface of motor (26) passes through the fixed connection board (3) and the fixed connection board (13) the fixed connection block (13), the fixed connection board (13) that the fixed surface of guide tube (13) is connected with the fixed connection block (13) that the fixed connection block (13) is connected to the fixed connection block (13) is equipped with the fixed connection board (13) on the left side of the fixed connection board (13), the fixed connection board (13) that the fixed connection block (13) is equipped with the fixed surface of guide tube (13) on the left side of the fixed connection board (13), the fixed connection board (13) is connected with the fixed connection board (13) on the fixed connection board (13) that the fixed connection board (13) is connected with the fixed connection board (13) on the left side of the fixed connection board (13) on the fixed connection board (.

2. The cutting device for the steel pipe for the bearing is characterized in that a fixing rope (10) is fixedly connected to the right side face of the baffle plate (8), and the other end of the fixing rope (10) penetrates through the right side face of the L-shaped plate (2) and is fixedly connected with the upper surface of the bottom plate (1).

3. The cutting device for the steel pipe for the bearing according to claim 2, wherein the fixed rope (10) is wound on the outer surfaces of a fixed pulley a (5) and a fixed pulley b (9), the fixed pulley a (5) is fixedly connected to the lower surface of the L-shaped plate (2), and the fixed pulley b (9) is fixedly connected to the right side surface of the L-shaped plate (2).

4. The steel pipe cutting device for bearings according to claim 1, wherein: draw-in groove (25) have all been seted up to the left and right sides face of fixed block (12), and are provided with locating plate (19) in draw-in groove (25), the upper surface front and back symmetry of locating plate (19) is provided with two bolts, the quantity of locating plate (19) is three groups, and three locating plate (19) of group set up respectively in the left and right sides of three spacing hole (13).

5. The steel pipe cutting device for bearings according to claim 1, wherein: the cutting wheel is characterized in that a limiting groove (22) is formed in the lower portion of the cutting wheel (4), the limiting groove (22) is formed in the upper surface of the bottom plate (1), a through hole (21) is formed in the upper surface of the bottom plate (1), the through hole (21) is located on the left side of the limiting groove (22), and the through hole (21) is communicated with one end of the guide pipe (15).

6. The steel pipe cutting device for bearings according to claim 1, wherein: be provided with filter screen a (17) and filter screen b (18) in cooling tube (16), filter screen a (17) are located the left side of filter screen b (18), and the filtration pore diameter of filter screen a (17) is greater than the filtration pore diameter of filter screen b (18).