CN217701634U - Semi-axis processing blank cutting device - Google Patents
Semi-axis processing blank cutting device Download PDFInfo
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- CN217701634U CN217701634U CN202222634619.0U CN202222634619U CN217701634U CN 217701634 U CN217701634 U CN 217701634U CN 202222634619 U CN202222634619 U CN 202222634619U CN 217701634 U CN217701634 U CN 217701634U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 22
- 239000003381 stabilizer Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 abstract description 6
- 206010053615 Thermal burn Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of half shaft machining equipment, and discloses a half shaft machining blank cutting device, which comprises a workbench, wherein the upper end of the workbench is connected with a support frame in an L shape, and the inner top of the support frame is connected with a cutting unit; the cutting unit comprises an air cylinder, a supporting plate and a cutting machine, the air cylinder is connected to the inner top of the supporting frame, the output end of the air cylinder is connected with the supporting plate, the cutting machine is connected to the lower end of the supporting plate, a saw blade is installed on the cutting machine, and a protection mechanism is jointly connected between the supporting plate and the workbench. The utility model discloses make to spatter and to cutting device front cutting personnel's high temperature piece blocked by the guard plate, prevent to cause the scald to cutting personnel, the lift of guard plate depends on the lift linkage of backup pad moreover, need not the manual operation of carrying on, has improved the convenience among the cutting protection process.
Description
Technical Field
The utility model relates to a semi-axis processing equipment technical field especially relates to a semi-axis processing blank cutting device.
Background
The half shaft is also called a drive axle, the half shaft is a solid shaft for transmitting torque between a differential mechanism and a drive wheel, the inner end of the half shaft is generally connected with a half shaft gear through a spline, the outer end of the half shaft is connected with a hub, the half shaft is widely applied to a drive structure of agricultural machinery, a cutting tool needs to be used in the processing process of the half shaft of the agricultural machinery, the fixed-length cutting of a half shaft blank is segmented according to the length of the needed half shaft, high-temperature chips thrown out by cutting can splash everywhere in the high-speed rotating cutting process of a saw blade of the cutting tool, although a cover body is arranged on some cutting equipment at present to guide the high-temperature chips to the rear side of the cutting, part of the high-temperature chips still bounce to the front side of the equipment after colliding to a working table top, and in the batching and cutting process of the half shaft, the cutting personnel can be positioned at the front side of the equipment to control the whole cutting equipment, so that the high-temperature waste materials generated in the cutting process splash to the cutting process, and scald the cutting personnel.
Existing bulletin numbers: CN212419883U discloses a cutting saw protection device, which comprises a shield disposed above a circular saw blade, wherein the shield is connected to a traction mechanism for adjusting the height of the shield, and the traction mechanism is connected to a worktable and an upper fixture; the circular saw blade is vertically arranged and protrudes out of the table top of the workbench, and a power mechanism for driving the circular saw blade is arranged below the table top of the workbench; an operation plate capable of lifting is arranged on the table top of the workbench; the scheme still has the following technical defects:
this technical scheme utilizes drive mechanism to adjust the height of guard shield through setting up the guard shield in the top of disc saw bit, shelters from the crushing bits end that the cutting was thrown away, avoids the departure to hinder the people, but the lift of guard shield all needs hand power pull wire to accomplish the lift operation of guard shield, the lift at every turn of guard shield still needs cutting personnel to carry out manually operation, and is too loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background art, and the semi-axis processing blank cutting device who proposes.
In order to realize the purpose, the utility model adopts the following technical scheme:
a half shaft machining blank cutting device comprises a workbench, wherein the upper end of the workbench is connected with an L-shaped support frame, and the inner top of the support frame is connected with a cutting unit;
the cutting unit comprises an air cylinder, a supporting plate and a cutting machine, the air cylinder is connected to the inner top of the supporting frame, the output end of the air cylinder is connected with the supporting plate, the cutting machine is connected to the lower end of the supporting plate, a saw blade is mounted on the cutting machine, and a protection mechanism is connected between the supporting plate and the workbench;
the protection mechanism comprises a transparent protection plate, the protection plate is movably arranged on the front surface of the workbench, the protection plate and the front surface of the workbench are symmetrically connected with two groups of stabilizing components together, and transmission components are symmetrically connected between the support plate and the protection plate around the support frame;
the transmission assembly comprises a fixed pulley, the fixed pulley is connected to the side wall of the top of the support frame, a transmission rope winds around the fixed pulley, and two ends of the transmission rope are connected with the upper ends of the support plate and the protection plate respectively.
Preferably, two sets of swager constructs about saw bit symmetry setting, swager constructs including being the material pressing frame, pressing material piece and the spring of "V" type, the material pressing frame sets up the top at the workstation, press the material piece to connect at the top of material pressing frame, the one end fixed connection of spring presses the upper end of material piece, the lower extreme at the backup pad is connected to the other end of spring, press to be connected with the locating part between material piece and the backup pad jointly.
Preferably, the upper end of the workbench is symmetrically connected with V-shaped supporting blocks around the saw blade, and the two supporting blocks are jointly provided with a blank rod.
Preferably, the stabilizer includes a stabilizer bar in an "L" shape and a stabilizer ring fixedly connected to a front surface of the work table, a horizontal end of the stabilizer bar is fixedly connected to a sidewall of the protection plate, and a vertical end of the stabilizer bar passes through the stabilizer ring and extends downward.
Preferably, a cutting groove is formed in the position, corresponding to the saw blade, of the upper end of the workbench.
Preferably, the limiting part comprises a limiting rod, the limiting rod is fixedly connected to the upper end of the material pressing block, a limiting hole is formed in the position, corresponding to the limiting rod, of the supporting plate, and the upper end of the limiting rod sequentially penetrates through the spring and the limiting hole and is connected with the limiting disc.
Compared with the prior art, the utility model provides a semi-axis processing blank cutting device possesses following beneficial effect:
this semi-axis processing blank cutting device, place the blank stick on two support tray, start the cylinder, when the cutting machine downstream, apply the pulling force to the guard plate to two driving ropes, the guard plate removes the dead ahead of cutting position, saw bit cutting blank stick spatters and is blocked by the guard plate to the positive cutting personnel's of cutting device high temperature piece on the cutting machine, prevent to cause the scald to cutting personnel, and the lift of guard plate depends on the lift linkage of backup pad, the output of cylinder promptly, need not the manual operation that carries on, the convenience in the cutting protection process has been improved.
The device in not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses make to spatter and to the positive cutting personnel's of cutting device high temperature piece blocked by the guard plate, prevent to cause the scald to cutting personnel, the lift of guard plate depends on the lift linkage of backup pad moreover, need not the manual work and carries out manual operation, has improved the convenience among the cutting protection process.
Drawings
Fig. 1 is a schematic perspective view of a half-shaft machining blank cutting device provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a front view of the half-shaft machining blank cutting device provided by the utility model.
In the figure: 1. a work table; 2. a support frame; 3. a limiting disc; 4. a cylinder; 5. a support plate; 6. a cutter; 7. a protection plate; 8. a fixed pulley; 9. a drive rope; 10. a material pressing frame; 11. pressing blocks; 12. a spring; 13. supporting the supporting block; 14. a blank bar; 15. a stabilizer bar; 16. a stabilizing ring; 17. cutting a groove; 18. a limiting rod; 19. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 to 3, a half-shaft machining blank cutting apparatus includes: the cutting machine comprises a workbench 1, wherein the upper end of the workbench 1 is connected with an L-shaped support frame 2, and the inner top of the support frame 2 is connected with a cutting unit; the cutting unit includes cylinder 4, backup pad 5 and cutting machine 6, cylinder 4 is connected at the interior top of support frame 2, the output of cylinder 4 is connected with backup pad 5, cutting machine 6 is connected at the lower extreme of backup pad 5, install the saw bit on cutting machine 6, the upper end of workstation 1 has the support tray 13 that is "V" type about saw bit symmetric connection, blank stick 14 has been placed jointly on two support trays 13, support tray 13 through two "V" type structures, "can be applicable to the blank stick 14 of different diameters and place the demand, the position that the upper end of workstation 1 corresponds the saw bit has been seted up and has been cut groove 17, leave sufficient margin for moving down of saw bit, avoid saw bit and workstation 1 contact to cause the damage.
A protection mechanism is connected between the supporting plate 5 and the workbench 1; protection machanism includes transparent guard plate 7, the activity of guard plate 7 sets up in the front of workstation 1, the common symmetric connection in front of guard plate 7 and workstation 1 has two sets of stabilizing parts, the stabilizing part is including stabilizer bar 15 and the stabilizing ring 16 that is "L" type, stabilizing ring 16 fixed connection is in the front of workstation 1, stabilizer bar 15's horizontal end fixed connection is on the lateral wall of guard plate 7, stabilizer bar 15's vertical end passes stabilizing ring 16 and downwardly extending, guard plate 7 drives stabilizer bar 15 synchronous motion in stabilizing ring 16 during the motion, the stability of guard plate 7 during the motion has been improved.
Transmission components are symmetrically connected between the supporting plate 5 and the protection plate 7 about the supporting frame 2; drive assembly includes fixed pulley 8, and fixed pulley 8 is connected on the top lateral wall of support frame 2, has twined driving rope 9 on the fixed pulley 8, and driving rope 9's both ends are connected with the upper end of backup pad 5 and guard plate 7 respectively.
Two sets of pressing mechanisms symmetrically arranged about a saw blade, each pressing mechanism comprises an inverted V-shaped pressing frame 10, a pressing block 11 and a spring 12, the pressing frames 10 are arranged above the workbench 1, the pressing blocks 11 are connected to the top of the pressing frame 10, one end of each spring 12 is fixedly connected to the upper end of each pressing block 11, the other end of each spring 12 is connected to the lower end of the corresponding supporting plate 5, when the corresponding cutting machine 6 is driven by the corresponding supporting plate 5 to descend, the corresponding supporting plate 5 drives the corresponding pressing frame 10 to synchronously move downwards through the springs 12 and the corresponding pressing blocks 11, the pressing frames 10 are clamped and pressed on the blank rods 14 through the inverted V-shaped structures of the pressing frames 10, the springs 12 are stressed and compressed along with the continuous descending of the corresponding supporting plates 5 until the saw blades rotating at a high speed on the corresponding cutting machine 6 are in contact with the blank rods 14 to cut the blank rods 14, the pressing frames 10 press the blank rods 14 in the cutting process, the blank rods 14 are fixed, the blank rods 14 are prevented from displacing, and the stability of the blank rods 14 in the cutting process is improved.
Pressing and being connected with the locating part jointly between material piece 11 and the backup pad 5, the locating part includes gag lever post 18, gag lever post 18 fixed connection is in the upper end of pressing material piece 11, spacing hole 19 has been seted up at the position that corresponds gag lever post 18 in backup pad 5, spring 12 and spacing hole 19 are passed in proper order and are connected with spacing dish 3 in the upper end of gag lever post 18, prevent that gag lever post 18 from breaking away from in spacing hole 19, because gag lever post 18 can only move in spacing hole 19, and then make the direction of motion of pressing material piece 11 spacing, make pressing material piece 11 and press material frame 10 can only be vertical direction's motion.
The utility model discloses in, place blank stick 14 on two support saddle 13, start cylinder 4, 4 output promotion backup pad 5 downstream of cylinder, when backup pad 5 drives cutting machine 6 downstream, exert the pulling force to two driving ropes 9, after the transmission through two fixed pulleys 8, two driving ropes 9 exert ascending pulling force to the positive guard plate 7 of workstation 1, make guard plate 7 upwards slide in the front of workstation 1, make cutting machine 6 before the cutting, guard plate 7 removes the dead ahead of cutting position, saw bit cutting blank stick 14 spatters and is stopped by guard plate 7 to the positive cutting personnel's of cutting device high temperature debris on cutting machine 6, prevent to cause the scald to the cutting personnel, and the lift of guard plate 7 depends on the lift linkage of backup pad 5, namely the output of cylinder 4, need not the manual operation, the convenience in the cutting protection process has been improved.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a semi-axis processing blank cutting device, includes workstation (1), its characterized in that: the upper end of the workbench (1) is connected with an L-shaped support frame (2), and the inner top of the support frame (2) is connected with a cutting unit;
the cutting unit comprises a cylinder (4), a supporting plate (5) and a cutting machine (6), the cylinder (4) is connected to the inner top of the supporting frame (2), the output end of the cylinder (4) is connected with the supporting plate (5), the cutting machine (6) is connected to the lower end of the supporting plate (5), a saw blade is mounted on the cutting machine (6), and a protection mechanism is connected between the supporting plate (5) and the workbench (1);
the protection mechanism comprises a transparent protection plate (7), the protection plate (7) is movably arranged on the front surface of the workbench (1), the protection plate (7) and the front surface of the workbench (1) are symmetrically connected with two groups of stabilizing components together, and transmission components are symmetrically connected between the support plate (5) and the protection plate (7) relative to the support frame (2);
the transmission assembly comprises a fixed pulley (8), the fixed pulley (8) is connected to the side wall of the top of the support frame (2), a transmission rope (9) is wound on the fixed pulley (8), and two ends of the transmission rope (9) are connected with the upper ends of the support plate (5) and the protection plate (7) respectively.
2. The half-shaft machined blank cutting device as set forth in claim 1, wherein: still include two sets of swager constructs about saw bit symmetry setting, swager constructs including being material pressing frame (10), material pressing block (11) and the spring (12) of "V" type, material pressing frame (10) set up the top at workstation (1), material pressing block (11) are connected at the top of material pressing frame (10), the one end fixed connection of spring (12) is in the upper end of material pressing block (11), the lower extreme in backup pad (5) is connected to the other end of spring (12), be connected with the locating part jointly between material pressing block (11) and backup pad (5).
3. The half-shaft machined blank cutting device as set forth in claim 1, wherein: the upper end of the workbench (1) is symmetrically connected with V-shaped supporting blocks (13) about a saw blade, and blank rods (14) are placed on the two supporting blocks (13) together.
4. The half-shaft machined blank cutting device as set forth in claim 1, wherein: the stabilizer comprises a stabilizer bar (15) and a stabilizer ring (16) which are L-shaped, the stabilizer ring (16) is fixedly connected to the front surface of the workbench (1), the horizontal end of the stabilizer bar (15) is fixedly connected to the side wall of the protection plate (7), and the vertical end of the stabilizer bar (15) penetrates through the stabilizer ring (16) and extends downwards.
5. The half-shaft machined blank cutting device as set forth in claim 1, wherein: and a cutting groove (17) is formed in the position, corresponding to the saw blade, of the upper end of the workbench (1).
6. The half-shaft machined blank cutting device as set forth in claim 2, wherein: the locating part includes gag lever post (18), gag lever post (18) fixed connection is in the upper end of pressing material piece (11), spacing hole (19) have been seted up to the position that corresponds gag lever post (18) on backup pad (5), the upper end of gag lever post (18) passes spring (12) and spacing hole (19) in proper order and is connected with spacing dish (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634619.0U CN217701634U (en) | 2022-10-09 | 2022-10-09 | Semi-axis processing blank cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222634619.0U CN217701634U (en) | 2022-10-09 | 2022-10-09 | Semi-axis processing blank cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217701634U true CN217701634U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222634619.0U Active CN217701634U (en) | 2022-10-09 | 2022-10-09 | Semi-axis processing blank cutting device |
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| Country | Link |
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| CN (1) | CN217701634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160063A (en) * | 2022-11-02 | 2023-05-26 | 扬州市艾力达机电制造有限公司 | Cutting machine with automatic protection function |
-
2022
- 2022-10-09 CN CN202222634619.0U patent/CN217701634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116160063A (en) * | 2022-11-02 | 2023-05-26 | 扬州市艾力达机电制造有限公司 | Cutting machine with automatic protection function |
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