CN210412119U - Punching machine for bearing production - Google Patents
Punching machine for bearing production Download PDFInfo
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- CN210412119U CN210412119U CN201921125345.4U CN201921125345U CN210412119U CN 210412119 U CN210412119 U CN 210412119U CN 201921125345 U CN201921125345 U CN 201921125345U CN 210412119 U CN210412119 U CN 210412119U
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Abstract
The utility model discloses a piercing press is used in bearing production, the fruit pick-up device comprises a frame body, run through and fixedly connected with hydraulic cylinder on the upper end lateral wall of framework, the terminal fixedly connected with piercing head of hydraulic cylinder output shaft, the first vibration damping mount of fixedly connected with on the bottom inner wall of framework, the fixedly connected with fixed block on first vibration damping mount's the upper end lateral wall, be equipped with damper on the fixed block, fixedly connected with and the corresponding piece of placing in piercing head position on the upper end lateral wall of fixed block, be equipped with the standing groove on the lateral wall of placing the piece. The utility model discloses compare the lathe of punching a hole among the prior art, simple structure, it is small, with low costs, conveniently carry to take and carry the removal, through setting up elasticity fixture, convenient firm not unidimensional bearing of centre gripping circular shape fast, through setting up first vibration damping mount, second vibration damping mount and damper, can play very effectual cushioning effect.
Description
Technical Field
The utility model relates to a bearing production facility technical field especially relates to a piercing press is used in bearing production.
Background
The bearing is used as an important part in the modern mechanical equipment, has the functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision of the mechanical rotating body, and has the advantages of rapid development of the bearing industry in China, from few to many bearing varieties, low to high product quality and technical level, and small to large industrial scale, and forms a professional production system with basically complete product categories and reasonable production layout.
In the prior art, a bearing is generally punched on a punching machine tool during production, but the punching machine tool is complex in structure, high in cost, large in size, inconvenient to move, inconvenient, fast and stable to clamp bearings of different sizes, and vibration generated during punching is easy to influence equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the piercing press is used in bearing production who proposes, it compares the lathe of punching a hole in prior art, simple structure, and is small, and is with low costs, conveniently carries to take and carries the removal, through setting up elasticity fixture, conveniently stabilizes fast and grips the bearing of circular shape not unidimensional, through setting up first vibration damping mount, second vibration damping mount and damper, can play very effectual cushioning effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a piercing press is used in bearing production, includes the framework, run through and fixedly connected with hydraulic cylinder on the upper end lateral wall of framework, the terminal fixedly connected with punching head of hydraulic cylinder output shaft, the first vibration damping mount of fixedly connected with on the bottom inner wall of framework, fixedly connected with fixed block on first vibration damping mount's the upper end lateral wall, be equipped with damper on the fixed block, fixedly connected with and the corresponding piece of placing in punching head position on the upper end lateral wall of fixed block, be equipped with the standing groove on the lateral wall of placing the piece, it is equipped with elastic clamping mechanism on the piece to place.
Preferably, fixedly connected with second vibration damping mount on the lower extreme lateral wall of framework, first vibration damping mount and second vibration damping mount are cork gasket.
Preferably, two handles of fixedly connected with on the upper end lateral wall of framework, two the mutual symmetry of handle sets up, two all fixed cover is equipped with anti-skidding rubber sleeve on the lateral wall of handle.
Preferably, all fixedly connected with boss on the inner wall of four angles departments of framework, four the boss all sets up to triangle-shaped.
Preferably, damper includes two slide bars of fixed connection on the upper end lateral wall of fixed block, two the upper end of slide bar all with the upper end inner wall fixed connection of framework, two the slide bar is located the both sides of punching head respectively, two common sliding connection has the slide on the slide bar, the punching head runs through the upper end lateral wall of slide and rather than fixed connection, two all the cover is equipped with damping spring on the slide bar, damping spring's both ends respectively with the lower extreme lateral wall of slide and the upper end lateral wall fixed connection of fixed block.
Preferably, the elastic clamping mechanism comprises two device cavities arranged in the placing block, the two device cavities are respectively located on two sides of the placing groove, the two device cavities are fixedly connected with electric push rods on the inner wall of each device cavity, the output shafts of the two electric push rods penetrate through the inner wall of each device cavity and are in sliding connection with the inner wall of each device cavity, the tail ends of the output shafts of the two electric push rods are fixedly connected with sliding blocks, the two opposite sides of the sliding blocks are respectively provided with elastic abutting pieces, three springs are arranged between the elastic abutting pieces and the sliding blocks at equal intervals, the two ends of each spring are respectively fixedly connected with the side walls of the sliding blocks and the side walls of the elastic abutting pieces, the sliding blocks and the elastic abutting pieces are both arc-shaped, and the elastic abutting pieces have.
The utility model discloses following beneficial effect has:
1. compared with a punching machine tool in the prior art, the punching machine tool is simple in structure, small in size and low in cost by arranging the frame body, the hydraulic oil cylinder, the punching head, the fixing block and the placing block, the frame body is provided with the two handles, the frame body is convenient to carry, carry and move, and the reinforcing blocks are arranged at the four corners of the frame body, so that the overall stability and the strength of the punching machine tool are improved;
2. the bearing to be punched is placed between the two elastic abutting pieces on the placing groove in a sliding mode through the elastic clamping mechanism, the two electric push rods can drive the sliding block to slide, the sliding block can drive the elastic abutting pieces to abut against the bearing to be punched tightly through the springs, the sliding block and the elastic abutting pieces are both arranged in an arc shape, and the elastic abutting pieces have certain elasticity, so that the bearing to be punched is clamped and fixed stably, and the circular bearings with different sizes can be clamped conveniently, quickly and stably;
3. set up first vibration damping mount through the lower extreme at the fixed block, set up second vibration damping mount at the lower extreme of framework, and be provided with damper, when hydraulic cylinder drove the punching head and move down and punch a hole, because of punching head and slide fixed connection, and slide both ends and slide bar sliding connection, so the punching head can drive slide compression damping spring and move down and punch a hole, first vibration damping mount, second vibration damping mount and damping spring all can absorb impact and vibrations to play very effectual cushioning effect.
Drawings
Fig. 1 is a schematic structural view of a punching machine for bearing production according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is the utility model provides a bearing production is with block of placing of piercing press overlook schematic structure diagram.
In the figure: the device comprises a frame body 1, a hydraulic oil cylinder 2, a punching head 3, a first damping base 4, a fixed block 5, a placing block 6, a placing groove 7, a second damping base 8, a handle 9, a reinforcing block 10, a sliding rod 11, a sliding plate 12, a damping spring 13, a device cavity 14, an electric push rod 15, a sliding block 16, an elastic abutting piece 17 and a spring 18.
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. 1-3, a piercing press is used in bearing production, including framework 1, run through and fixedly connected with hydraulic cylinder 2 on the upper end lateral wall of framework 1, the terminal fixedly connected with piercing head 3 of 2 output shafts of hydraulic cylinder, compare the lathe of punching a hole among the prior art, moreover, the steam generator is simple in structure, and is small, and is with low costs, two handles 9 of fixedly connected with on the upper end lateral wall of framework 1, two mutual symmetry settings of handle 9, equal fixed cover is equipped with the anti-skidding rubber cover on the lateral wall of two handles 9, conveniently carry to carry and carry the removal, equal fixedly connected with boss 10 on the inner wall of four angles departments of framework 1, four boss 10 all set up to triangle-shaped, the overall stability and the intensity of this device have.
Wherein, the inner wall of the bottom of the frame body 1 is fixedly connected with a first damping base 4, the side wall of the lower end of the frame body 1 is fixedly connected with a second damping base 8, the first damping base 4 and the second damping base 8 are cork gaskets, the side wall of the upper end of the first damping base 4 is fixedly connected with a fixed block 5, the fixed block 5 is provided with a damping mechanism, the damping mechanism comprises two slide bars 11 fixedly connected with the side wall of the upper end of the fixed block 5, the upper ends of the two slide bars 11 are fixedly connected with the inner wall of the upper end of the frame body 1, the two slide bars 11 are respectively positioned at two sides of the punching head 3, the two slide bars 11 are jointly and slidably connected with a sliding plate 12, the punching head 3 penetrates through and is fixedly connected with the side wall of the upper end of the sliding plate 12, the two slide bars 11 are respectively sleeved with a damping spring 13, when the hydraulic oil cylinder 2 drives the punching head 3 to move downwards for punching, the punching head 3 is fixedly connected with the sliding plate 12, and two ends of the sliding plate 12 are slidably connected with the sliding rod 11, so that the punching head 3 can drive the sliding plate 12 to compress the damping spring 13 to move downwards for punching, and the first damping base 4, the second damping base 8 and the damping spring 13 can absorb impact and vibration, thereby playing a very effective damping role.
Wherein, the side wall of the upper end of the fixed block 5 is fixedly connected with a placing block 6 corresponding to the position of the punching head 3, the side wall of the placing block 6 is provided with a placing groove 7, the placing block 6 is provided with an elastic clamping mechanism, the elastic clamping mechanism comprises two device cavities 14 arranged in the placing block 6, the two device cavities 14 are respectively positioned at two sides of the placing groove 7, the inner walls of the two device cavities 14 are respectively and fixedly connected with an electric push rod 15, the output shafts of the two electric push rods 15 penetrate through the inner wall of the device cavity 14 and are in sliding connection with the inner wall, the tail ends of the output shafts of the two electric push rods 15 are respectively and fixedly connected with a slide block 16, one side of the two slide blocks 16 opposite to each other is provided with an elastic abutting piece 17, three springs 18 are arranged at equal intervals between the elastic abutting piece 17 and the slide block 16, two ends of the three springs 18 are respectively and fixedly connected with the, elastic supporting pieces 17 have certain elasticity, the lower end side walls of the sliding blocks 16 and the elastic supporting pieces 17 are connected with the inner wall of the placing groove 7 in a sliding mode, the bearing to be punched is placed between the two elastic supporting pieces 17 on the placing groove 7 in a sliding mode, the sliding blocks 16 can be driven by the two electric push rods 15 to slide, the sliding blocks 16 can drive the elastic supporting pieces 17 to tightly support the bearing to be punched through springs 18, the sliding blocks 16 and the elastic supporting pieces 17 are both arc-shaped, the elastic supporting pieces 17 have certain elasticity, and therefore the bearing to be punched is firmly clamped and fixed.
In the utility model, when in use, the frame body 1, the hydraulic oil cylinder 2, the punching head 3, the fixing block 5 and the placing block 6 are arranged, the structure is simple, the volume is small, the cost is low, and the two handles 9 are arranged on the frame body 1, the carrying and the movement are convenient, the reinforcing blocks 10 are arranged at the four corners of the frame body 1, the integral stability and the strength of the device are improved, the placing groove 7, the device cavity 14, the electric push rod 15, the slide block 16, the elastic resisting sheet 17 and the spring 18 are arranged on the placing block 6, the bearing to be punched is placed between the two elastic resisting sheets 17 on the placing groove 7 in a sliding manner, the slide block 16 can be driven by the two electric push rods 15 to slide, the slide block 16 can drive the elastic resisting sheet 17 to tightly resist the bearing to be punched through the spring 18, the slide block 16 and the elastic resisting sheet 17 are both set to be arc-shaped, and the elastic resisting sheet 17 has, through setting up first vibration damping mount 4 at the lower extreme of fixed block 5, set up second vibration damping mount 8 at the lower extreme of framework 1, and be provided with slide bar 11, slide 12, damping spring 13, when hydraulic cylinder 2 drove punch head 3 and move down and punch a hole, because of punch head 3 and slide 12 fixed connection, and slide 12 both ends and slide bar 11 sliding connection, so punch head 3 can drive slide 12 compression damping spring 13 and move down and punch a hole, first vibration damping mount 4, second vibration damping mount 8 and damping spring 13 all can absorb impact and vibrations, thereby play very effectual cushioning effect.
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 piercing press is used in bearing production, includes framework (1), its characterized in that, run through and fixedly connected with hydraulic cylinder (2) on the upper end lateral wall of framework (1), the terminal fixedly connected with piercing head (3) of hydraulic cylinder (2) output shaft, first vibration damping mount (4) of fixedly connected with on the bottom inner wall of framework (1), fixedly connected with fixed block (5) on the upper end lateral wall of first vibration damping mount (4), be equipped with damper on fixed block (5), the corresponding piece (6) of placing in fixedly connected with and piercing head (3) position on the upper end lateral wall of fixed block (5), be equipped with standing groove (7) on the lateral wall of placing piece (6), be equipped with elasticity fixture on placing piece (6).
2. The punching machine for bearing production according to claim 1, wherein a second damping base (8) is fixedly connected to a side wall of the lower end of the frame body (1), and the first damping base (4) and the second damping base (8) are cork gaskets.
3. The punching machine for bearing production according to claim 1, wherein two handles (9) are fixedly connected to the side wall of the upper end of the frame body (1), the two handles (9) are symmetrically arranged with each other, and anti-skid rubber sleeves are fixedly sleeved on the side walls of the two handles (9).
4. The punching machine for bearing production according to claim 1, wherein reinforcing blocks (10) are fixedly connected to the inner walls of the four corners of the frame body (1), and the four reinforcing blocks (10) are all arranged in a triangular shape.
5. The punching machine for bearing production according to claim 1, wherein the damping mechanism comprises two sliding rods (11) fixedly connected to the upper end side wall of the fixed block (5), the upper ends of the two sliding rods (11) are fixedly connected with the upper end inner wall of the frame body (1), the two sliding rods (11) are respectively located on two sides of the punching head (3), a sliding plate (12) is jointly and slidably connected to the two sliding rods (11), the punching head (3) penetrates through the upper end side wall of the sliding plate (12) and is fixedly connected with the sliding plate, damping springs (13) are sleeved on the two sliding rods (11), and two ends of each damping spring (13) are respectively and fixedly connected with the lower end side wall of the sliding plate (12) and the upper end side wall of the fixed block (5).
6. The punching machine for bearing production according to claim 1, wherein the elastic clamping mechanism comprises two device cavities (14) arranged in the placing block (6), the two device cavities (14) are respectively located at two sides of the placing groove (7), electric push rods (15) are fixedly connected to inner walls of the two device cavities (14), output shafts of the two electric push rods (15) penetrate through the inner walls of the device cavities (14) and are in sliding connection with the inner walls, slide blocks (16) are fixedly connected to tail ends of the output shafts of the two electric push rods (15), elastic abutting pieces (17) are arranged on opposite sides of the two slide blocks (16), three springs (18) are arranged between the elastic abutting pieces (17) and the slide blocks (16) at equal intervals, and two ends of the three springs (18) are respectively fixedly connected with side walls of the slide blocks (16) and side walls of the elastic abutting pieces (17), the sliding block (16) and the elastic resisting sheet (17) are both arc-shaped, and the elastic resisting sheet (17) has certain elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125345.4U CN210412119U (en) | 2019-07-17 | 2019-07-17 | Punching machine for bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125345.4U CN210412119U (en) | 2019-07-17 | 2019-07-17 | Punching machine for bearing production |
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| Publication Number | Publication Date |
|---|---|
| CN210412119U true CN210412119U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125345.4U Active CN210412119U (en) | 2019-07-17 | 2019-07-17 | Punching machine for bearing production |
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| Country | Link |
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| CN (1) | CN210412119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857337A (en) * | 2021-09-14 | 2021-12-31 | 广东兴发铝业有限公司 | Quick cut-out press in aluminium alloy both ends |
| CN114951421A (en) * | 2022-07-25 | 2022-08-30 | 江苏华洋电力机械制造有限公司 | Punching equipment for production of lining plate of ball mill |
-
2019
- 2019-07-17 CN CN201921125345.4U patent/CN210412119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857337A (en) * | 2021-09-14 | 2021-12-31 | 广东兴发铝业有限公司 | Quick cut-out press in aluminium alloy both ends |
| CN114951421A (en) * | 2022-07-25 | 2022-08-30 | 江苏华洋电力机械制造有限公司 | Punching equipment for production of lining plate of ball mill |
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