CN214185474U

CN214185474U - Cutting device is used in production of nuclear power impeller model

Info

Publication number: CN214185474U
Application number: CN202023349004.0U
Authority: CN
Inventors: 蔡德友
Original assignee: Yantai Win Win Model Co ltd
Current assignee: Yantai Win Win Model Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-14
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of production machinery, in particular to a cutting device for nuclear power impeller model production, which can freely adjust the cutting angle through a freely rotating circular supporting plate and a scale arranged on a rotating sleeve; the cutting device comprises a support frame, a first positioning strut, a second positioning strut, a transverse rod, a cutting handle, a motor and a cutting wheel, wherein the first positioning strut is fixedly arranged on the left side of the top end of the support frame; the rotary table further comprises a rotary sleeve, scales, a rotary shaft, a circular supporting plate, a fixed support, a fixed rod, a screw and a pressing plate.

Description

Cutting device is used in production of nuclear power impeller model

Technical Field

The utility model relates to a production machinery technical field especially relates to a cutting device is used in nuclear power impeller model production.

Background

As is well known, a model cutting device is an auxiliary device for cutting a model in the process of producing and processing the model, and is widely used in the technical field of production machinery; the existing model cutting device comprises a support frame, a first positioning strut, a second positioning strut, a cross rod, a cutting handle, a motor and a cutting wheel; when the existing model cutting device is used, a model is placed on a support frame, and a cutting wheel is used for cutting the model; the existing model cutting device is used for finding that when a model is cut, the cutting direction is single and fixed, when other directions are cut, the model needs to be fixed firstly, the position direction of the model is adjusted, and the cutting is fixed again, so that the working procedures are complicated, the working quality is poor, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a convenient accurate cutting device for nuclear power impeller model production of adjusting cutting angle.

The utility model discloses a cutting device is used in nuclear power impeller model production, which comprises a supporting frame, first locating support column, the second locating support column, the horizontal pole, the cutting handle, motor and cutting wheel, first locating support column is fixed to be set up in the top left side of support frame, the second locating support column is fixed to be set up in the top right side of support frame, first locating support column center and the center of second locating support column are located same horizontal transverse line, the left end of horizontal pole links to each other with the top of first locating support column, the right-hand member of horizontal pole links to each other with the top of second locating support column, the top of cutting pole links to each other with the bottom of horizontal pole, the right-hand member of cutting handle and the middle-end left side fixed connection of cutting pole, the bottom of cutting pole and the top fixed connection of motor, the cutting wheel is fixed to be set up in the right-hand member of motor; the rotary sleeve is fixedly arranged in the middle of the top end of the support frame, a circular hole which is communicated up and down is formed in the middle of the rotary sleeve, the scale is arranged on the surface of the top end of the rotary sleeve, an oil filling hole is formed in the side wall of the rotary sleeve and communicated with the inside of the rotary sleeve, the bottom end of the rotary shaft penetrates through the circular hole downwards from the top end of the rotary sleeve and is rotatably connected with the support frame, the top end of the rotary shaft is fixedly connected with the center of the bottom end of the circular support plate, the bottom end of the fixed support column is fixedly connected with the right side of the top end of the support frame, the fixed support column is positioned in front of the second positioning support column, the top end of the fixed support column is fixedly connected with the right side of the bottom end of the fixed rod, a threaded hole which is communicated up and down is formed in the left end of the fixed rod, and the bottom end of the screw rod penetrates through the threaded hole downwards from the top end of the fixed rod to the lower portion of the fixed rod and is rotatably connected with the center of the top end of the press plate, the centers of the rotating shaft, the circular supporting plate, the screw rod and the pressing plate are all located on the same vertical line, the middle end of the rotating shaft is provided with a scale pointer, the scale pointer is located above the rotating sleeve, the middle end of the rotating shaft is provided with a rotating handle, the rotating handle is located above the scale pointer, and the front end of the rotating sleeve is provided with a positioning screw.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes two sets of first axle sleeves and two sets of first set screw, and two sets of first axle sleeves slide respectively and set up in the top of first location pillar and the top of second location pillar, and two sets of first set screw set up respectively in the outside of two sets of first axle sleeves.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes second shaft sleeve and second set screw, second shaft sleeve and horizontal pole sliding connection, and the bolt is passed through with the top of cutting rod in the bottom of second shaft sleeve and articulated, and second set screw sets up in the top of second shaft sleeve.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes linear laser generator, linear laser generator's top and the bottom right side fixed connection of second shaft sleeve, and the laser line that linear laser generator sent is located same vertical face with the line of cut of cutting wheel, and vertical face is perpendicular with the horizontal transverse line.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes two sets of third axle sleeves, and two sets of third axle sleeves are fixed respectively and are set up in the middle-end of first location pillar and the middle-end of second location pillar.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes two sets of slipmats, and two sets of slipmats are fixed respectively and set up in the top of circular layer board and the bottom of clamp plate.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes four group's screw positioner, and four group's screw positioner are fixed respectively and are set up in the bottom four corners of support frame.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes four groups of universal wheels, the top of every group universal wheel all with a set of screw positioner's bottom fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: when cutting the model, adjust cutting angle through rotating the rotation axis, after the cutting of accomplishing single angle, can directly rotate the rotation axis and adjust next cutting angle, the angle that can accurate cutting through scale pointer and scale moreover, the time process is simplified, improves operating mass with rated load and work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic structural diagram of the present invention;

in the drawings, the reference numbers: 1. a support frame; 2. a first positioning pillar; 3. a second positioning strut; 4. A cross bar; 5. cutting the rod; 6. a cutting handle; 7. a motor; 8. a cutting wheel; 9. a rotating sleeve; 10. calibration; 11. a rotating shaft; 12. a circular pallet; 13. fixing a strut; 14. fixing the rod; 15. a screw; 16. pressing a plate; 17. a threaded hole; 18. a scale pointer; 19. rotating the handle; 20. a set screw; 21. a first bushing; 22. a first set screw; 23. a second shaft sleeve; 24. a second set screw; 25. a linear laser generator; 26. a third shaft sleeve; 27. a non-slip mat; 28. a screw positioning device; 29. a universal wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the cutting device for nuclear power impeller model production of the present invention comprises a support frame 1, a first positioning pillar 2, a second positioning pillar 3, and a cross bar 4, the cutting rod 5, the cutting handle 6, a motor 7 and a cutting wheel 8, the first positioning strut 2 is fixedly arranged on the left side of the top end of the support frame 1, the second positioning strut 3 is fixedly arranged on the right side of the top end of the support frame 1, the center of the first positioning strut 2 and the center of the second positioning strut 3 are positioned on the same horizontal transverse line, the left end of the transverse rod 4 is connected with the top end of the first positioning strut 2, the right end of the transverse rod 4 is connected with the top end of the second positioning strut 3, the top end of the cutting rod 5 is connected with the bottom end of the transverse rod 4, the right end of the cutting handle 6 is fixedly connected with the left side of the middle end of the cutting rod 5, the bottom end of the cutting rod 5 is fixedly connected with the top end of the motor 7, and the cutting wheel 8 is fixedly arranged on the right end of the motor 7; the novel support frame is characterized by further comprising a rotary sleeve 9, scales 10, a rotary shaft 11, a circular supporting plate 12, a fixed supporting column 13, a fixed rod 14, a screw rod 15 and a pressing plate 16, wherein the rotary sleeve 9 is fixedly arranged in the middle of the top end of the support frame 1, the middle of the rotary sleeve 9 is provided with a circular hole which is through up and down, the scales 10 are arranged on the surface of the top end of the rotary sleeve 9, an oil filling hole is formed in the side wall of the rotary sleeve 9 and communicated with the inside of the rotary sleeve 9, the bottom end of the rotary shaft 11 penetrates through the circular hole downwards from the top end of the rotary sleeve 9 and is rotatably connected with the support frame 1, the top end of the rotary shaft 11 is fixedly connected with the center of the bottom end of the circular supporting plate 12, the bottom end of the fixed supporting column 13 is fixedly connected with the right side of the top end of the support frame 1, the fixed supporting column 13 is positioned in front of the second positioning supporting column 3, the top end of the fixed supporting column 13 is fixedly connected with the right side of the bottom end of the fixed rod 14, and the left end of the fixed rod 14 is provided with a threaded hole 17 which is through up and down, the bottom end of the screw 15 penetrates through the threaded hole 17 from the top end of the fixed rod 14 to the lower part of the fixed rod 14 downwards and is rotatably connected with the top end center of the pressing plate 16, the centers of the rotating shaft 11, the circular supporting plate 12, the screw 15 and the pressing plate 16 are all located on the same vertical line, the middle end of the rotating shaft 11 is provided with a scale pointer 18, the scale pointer 18 is located above the rotating sleeve 9, the middle end of the rotating shaft 11 is provided with a rotating handle 19, the rotating handle 19 is located above the scale pointer 18, and the front end of the rotating sleeve 9 is provided with a positioning screw 20; when the model is cut, the cutting angle is adjusted by rotating the rotating shaft, after the cutting of a single angle is finished, the rotating shaft can be directly rotated to adjust the next cutting angle, and the cutting angle can be accurately adjusted by the scale pointer and the scale, so that the working procedure is simplified, and the working quality and the working efficiency are improved; and lubricating oil can be injected into the rotating sleeve 9 through the oil injection holes to reduce friction between the rotating sleeve 9 and the rotating shaft 11.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes two sets of first axle sleeve 21 and two sets of first set screw 22, and two sets of first axle sleeve 21 slide respectively and set up in the top of first locating support 2 and the top of second locating support 3, and two sets of first set screw 22 set up respectively in the outside of two sets of first axle sleeve 21; the position of the cutting wheel is changed and fixed in the vertical direction through the first shaft sleeve and the first fixing screw.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes second shaft sleeve 23 and second set screw 24, and second shaft sleeve 23 and horizontal pole 4 sliding connection, the bottom of second shaft sleeve 23 and the top of cutting rod 5 pass through the bolt and articulate, and second set screw 24 sets up in the top of second shaft sleeve 23; the position of the cutting wheel is changed and fixed in the transverse direction by the second bushing and the second set screw.

The utility model discloses a cutting device is used in nuclear power impeller model production still includes linear laser generator 25, and the top of linear laser generator 25 is connected with the bottom right side fixed of second shaft sleeve 23, and the laser line that linear laser generator 25 sent is located same vertical plane with the line of cut of cutting wheel 8, and vertical plane is perpendicular with horizontal line; the cutting position is precisely positioned by the laser line.

The utility model discloses a cutting device for nuclear power impeller model production, still include two sets of third shaft sleeves 26, two sets of third shaft sleeves 26 are fixed respectively and set up in the middle end of first positioning pillar 2 and the middle end of second positioning pillar 3; the gliding distance of the first shaft sleeve is limited through the third shaft sleeve, and the cutting wheel is prevented from cutting the supporting frame.

The cutting device for nuclear power impeller model production of the utility model also comprises two groups of anti-slip pads 27, wherein the two groups of anti-slip pads 27 are respectively and fixedly arranged at the top end of the circular supporting plate 12 and the bottom end of the pressing plate 16; the friction between the circular supporting plate, the pressing plate and the model is increased through the anti-slip pad, and the model is prevented from sliding.

The cutting device for nuclear power impeller model production of the utility model also comprises four groups of screw type positioning devices 28, wherein the four groups of screw type positioning devices 28 are respectively and fixedly arranged at four corners of the bottom end of the support frame 1; the whole device can be stably placed on uneven ground through the screw type positioning device.

The cutting device for nuclear power impeller model production of the utility model also comprises four groups of universal wheels 29, wherein the top end of each group of universal wheels 29 is fixedly connected with the bottom end of a group of screw type positioning devices 28; the whole device can be easily and conveniently moved through the universal wheels.

The utility model discloses a cutting device is used in nuclear power impeller model production, it is when cutting the model, adjust cutting angle through rotating the rotation axis, after accomplishing the cutting of single angle, can directly rotate the rotation axis and adjust to next cutting angle, and can the angle of accurate cutting through scale pointer and scale, the time process is simplified, improve operating mass and work efficiency, change and fix the position of cutting wheel in the vertical direction through first axle sleeve and first set screw, change and fix the position of cutting wheel in horizontal direction through second axle sleeve and second set screw, through the accurate location cutting position of laser line, restrict the gliding distance of first axle sleeve through the third axle sleeve, prevent that the cutting wheel from cutting the support frame, increase the friction between circular layer board and clamp plate and the model through the slipmat, prevent the model from sliding, can steadily place the integrated device on uneven ground through screw positioner, the whole device can be easily and conveniently moved through the universal wheels before the actions are finished.

The utility model discloses a cutting device is used in nuclear power impeller model production, the mounting means, the connected mode or the mode that sets up of above all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.

The cutting device for nuclear power impeller model production of the utility model has the advantages that under the condition of not explaining the contrary, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cutting device for nuclear power impeller model production comprises a support frame (1), a first positioning pillar (2), a second positioning pillar (3), a cross rod (4), a cutting rod (5), a cutting handle (6), a motor (7) and a cutting wheel (8), wherein the first positioning pillar (2) is fixedly arranged on the left side of the top end of the support frame (1), the second positioning pillar (3) is fixedly arranged on the right side of the top end of the support frame (1), the center of the first positioning pillar (2) and the center of the second positioning pillar (3) are positioned on the same horizontal cross line, the left end of the cross rod (4) is connected with the top end of the first positioning pillar (2), the right end of the cross rod (4) is connected with the top end of the second positioning pillar (3), the top end of the cutting rod (5) is connected with the bottom end of the cross rod (4), the right end of the cutting handle (6) is fixedly connected with the left side of the middle end of the cutting rod (5), the bottom end of the cutting rod (5) is fixedly connected with the top end of the motor (7), and the cutting wheel (8) is fixedly arranged at the right end of the motor (7); the novel rotary support is characterized by further comprising a rotary sleeve (9), scales (10), a rotary shaft (11), a circular supporting plate (12), a fixed support column (13), a fixed rod (14), a screw rod (15) and a pressing plate (16), wherein the rotary sleeve (9) is fixedly arranged in the middle of the top end of the support frame (1), a circular hole which is through up and down is formed in the middle of the rotary sleeve (9), the scales (10) are arranged on the surface of the top end of the rotary sleeve (9), an oil filling hole is formed in the side wall of the rotary sleeve (9) and communicated with the inside of the rotary sleeve (9), the bottom end of the rotary shaft (11) penetrates through the circular hole from the top end of the rotary sleeve (9) downwards and is rotatably connected with the support frame (1), the top end of the rotary shaft (11) is fixedly connected with the center of the bottom end of the circular supporting plate (12), and the bottom end of the fixed supporting column (13) is fixedly connected with the right side of the top end of the support frame (1), the fixed support column (13) is positioned in front of the second positioning support column (3), the top end of the fixed support column (13) is fixedly connected with the right side of the bottom end of the fixed rod (14), a threaded hole (17) which is vertically communicated is formed in the left end of the fixed rod (14), the bottom end of the screw rod (15) penetrates through the threaded hole (17) from the top end of the fixed rod (14) to the lower portion of the fixed rod (14) and is rotatably connected with the center of the top end of the pressing plate (16), the centers of the rotating shaft (11), the circular supporting plate (12), the screw rod (15) and the pressing plate (16) are all positioned on the same vertical line, a scale pointer (18) is arranged at the middle end of the rotating shaft (11), the scale pointer (18) is positioned above the rotating sleeve (9), a rotating handle (19) is arranged at the middle end of the rotating shaft (11), and the rotating handle (19) is positioned above the scale pointer (18), the front end of the rotary sleeve (9) is provided with a positioning screw (20).

2. The cutting device for nuclear power impeller model production as claimed in claim 1, further comprising two sets of first bushings (21) and two sets of first fixing screws (22), wherein the two sets of first bushings (21) are slidably disposed at the top ends of the first positioning pillars (2) and the second positioning pillars (3), respectively, and the two sets of first fixing screws (22) are disposed outside the two sets of first bushings (21), respectively.

3. The cutting device for nuclear power impeller model production according to claim 2, further comprising a second shaft sleeve (23) and a second fixing screw (24), wherein the second shaft sleeve (23) is connected with the cross rod (4) in a sliding mode, the bottom end of the second shaft sleeve (23) is hinged to the top end of the cutting rod (5) through a bolt, and the second fixing screw (24) is arranged at the top end of the second shaft sleeve (23).

4. The cutting device for nuclear power impeller model production as claimed in claim 3, further comprising a linear laser generator (25), wherein the top end of the linear laser generator (25) is fixedly connected with the right side of the bottom end of the second shaft sleeve (23), the laser line emitted by the linear laser generator (25) and the cutting line of the cutting wheel (8) are located on the same vertical plane, and the vertical plane is perpendicular to the horizontal transverse line.

5. The cutting device for nuclear power impeller model production as claimed in claim 4, further comprising two sets of third bushings (26), wherein the two sets of third bushings (26) are respectively fixedly disposed at the middle ends of the first positioning pillar (2) and the second positioning pillar (3).

6. The cutting device for nuclear power impeller model production as claimed in claim 5, further comprising two sets of anti-slip pads (27), wherein the two sets of anti-slip pads (27) are respectively and fixedly arranged at the top end of the circular supporting plate (12) and the bottom end of the pressing plate (16).

7. The cutting device for nuclear power impeller model production as claimed in claim 6, further comprising four sets of screw type positioning devices (28), wherein the four sets of screw type positioning devices (28) are respectively and fixedly arranged at four corners of the bottom end of the support frame (1).

8. The cutting device for nuclear power impeller model production as claimed in claim 7, further comprising four sets of universal wheels (29), wherein the top end of each set of universal wheels (29) is fixedly connected with the bottom end of a set of screw positioning devices (28).