CN213319477U - Metal cutting machine that stability is good - Google Patents
Metal cutting machine that stability is good Download PDFInfo
- Publication number
- CN213319477U CN213319477U CN202022299198.1U CN202022299198U CN213319477U CN 213319477 U CN213319477 U CN 213319477U CN 202022299198 U CN202022299198 U CN 202022299198U CN 213319477 U CN213319477 U CN 213319477U
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- Prior art keywords
- cutting
- fixedly connected
- cutting machine
- good stability
- motor box
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- 238000005520 cutting process Methods 0.000 title claims abstract description 87
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a metal cutting machine that stability is good, the on-line screen storage device comprises a base, the bilateral symmetry of base upper end is provided with the support, the top fixed mounting of support has the backup pad, the upper end fixed mounting of backup pad has the cylinder, the output of cylinder runs through backup pad and motor case fixed connection, be provided with longitudinal rail on the inside wall of support, slide and longitudinal rail sliding connection are passed through at the both ends of motor case, the motor incasement is provided with the rotating electrical machines, the pivot of rotating electrical machines stretch out and with abrasive cut-off wheel fixed connection from the motor incasement. The utility model provides high stability during the operation of abrasive cut-off wheel guarantees that abrasive cut-off wheel can go up and down steadily, and stability when having improved the cutting operation has effectively reduced and has rocked, has improved cutting accuracy, has solved a large amount of vibrations that the cutting metal produced simultaneously and can influence cutting process's problem, and damping performance is good, and the practicality is strong.
Description
Technical Field
The utility model relates to a machining technical field, concretely relates to metal cutting machine that stability is good.
Background
In the mechanical production process, often need to carry out cutting process to the metal component, adopt the cutting machine to cut the metal at present mostly, and when the cutting, need the workman to hold the depression bar, make the grinding wheel realize the cutting operation to the metal component through pushing down and lifting up of drive depression bar, in this process, owing to be the manual work and hold the depression bar, long-time operation back, the stability of holding the depression bar is not enough, leads to the grinding wheel to produce easily when cutting the metal component and rocks, and stability is not enough, influences the cutting effect.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of the prior art, the utility model aims to provide a metal cutting machine that stability is good for it is not enough to solve among the prior art cutting machine stability when cutting the metal component, influences the problem of cutting effect.
In order to achieve the above and other related objects, the utility model provides a metal cutting machine with good stability, which comprises a base, wherein, two sides of the upper end of the base are symmetrically provided with a support, the top end of the support is fixedly provided with a support plate, the upper end of the support plate is fixedly provided with a cylinder, the output end of the cylinder penetrates through the support plate and is fixedly connected with a motor box, the inner side wall of the support is provided with a longitudinal guide rail, two ends of the motor box are connected with the longitudinal guide rail in a sliding way through a slide seat, the motor box is internally provided with a rotating motor, the rotating shaft of the rotating motor extends out of the motor box and is fixedly connected with a cutting grinding wheel, a cutting table is arranged below the cutting grinding wheel, the bottom of the cutting table is arranged on the base through a damping component, two sides, one end of the screw rod is rotatably connected with the positioning stop block, the other end of the screw rod is fixedly connected with the rotating wheel, the positioning stop block is slidably mounted on the cutting table and is arranged opposite to the limit stop block, and one side, far away from the screw rod, of the rotating wheel is fixedly connected with a handle.
Preferably, the motor case is internally vertically provided with a stabilizing plate, the rotating shaft penetrates through the stabilizing plate, a bearing is arranged between the rotating shaft and the stabilizing plate, the outer ring of the bearing is fixedly connected with the stabilizing plate, and the inner ring of the bearing is sleeved with the rotating shaft.
Preferably, a protective shell is arranged on the outer side of the cutting grinding wheel and fixedly connected with the motor box.
Preferably, the cutting table is provided with a cutting groove, and the cutting groove is positioned right below the cutting grinding wheel.
Preferably, the cutting table is further provided with a sliding groove, the bottom of the positioning stop block is fixedly connected with a sliding block matched with the sliding groove, and the sliding block is connected with the sliding groove in a sliding manner.
Preferably, damper assembly includes pillar, shock attenuation board, damping spring and spring sleeve, the top and the cutting bed fixed connection of pillar, the bottom of pillar run through the top of spring sleeve and with shock attenuation board fixed connection, the bottom of shock attenuation board and damping spring's one end fixed connection, damping spring's the other end and spring sleeve's bottom fixed connection.
Preferably, a group of infrared gratings are installed between the two supports, and infrared light emitted by the infrared gratings is located below the cutting grinding wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up cylinder, motor case, longitudinal rail and steadying plate, when using, the rotating electrical machines in the motor case drives the cutting wheel high-speed rotation through the pivot, because steadying plate is to the limiting displacement of pivot, make the pivot can not take place to rock, stability when having improved the operation of cutting wheel, the cylinder drives the motor case afterwards and carries out displacement from top to bottom, in the removal process, the slide at motor case both ends slides from top to bottom along longitudinal rail all the time, guarantee that the cutting wheel can go up and down steadily, stability when having improved the cutting operation, effectively reduced and rocked, improved the cutting precision;
(2) the utility model discloses a set up damper, when using, the vibrations that produce during the cutting metal transmit to the pillar, and the pillar begins to push down the shock attenuation board for damping spring contracts gradually, has effectively absorbed vibrations and impact, has solved a large amount of vibrations that the cutting metal produced and can influence cutting process's problem, and the damping performance is good, and the practicality is strong.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the motor case of the present invention;
FIG. 3 is a top view of the cutting table of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1.
Wherein the reference numerals are specified as follows: 1-base, 2-support, 3-support plate, 4-cylinder, 5-motor box, 6-longitudinal guide rail, 7-slide seat, 8-cutting grinding wheel, 9-protective shell, 10-cutting table, 11-limit block, 12-positioning seat, 13-screw, 14-positioning block, 15-rotating wheel, 16-handle, 17-infrared grating, 18-rotating motor, 19-rotating shaft, 20-stabilizing plate, 21-bearing, 22-cutting groove, 23-sliding groove, 24-support column, 25-damping plate, 26-damping spring and 27-spring sleeve.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in figure 1, the utility model provides a metal cutting machine with good stability, which comprises a base 1, wherein, two sides of the upper end of the base 1 are symmetrically provided with a bracket 2, the top end of the bracket 2 is fixedly provided with a support plate 3, the upper end of the support plate 3 is fixedly provided with a cylinder 4, the output end of the cylinder 4 penetrates through the support plate 3 and is fixedly connected with a motor box 5, the inner side wall of the bracket 2 is provided with a longitudinal guide rail 6, two ends of the motor box 5 are slidably connected with the longitudinal guide rail 6 through a slide seat 7, the motor box 5 is internally provided with a rotating motor 18, a rotating shaft 19 of the rotating motor 18 extends out of the motor box 5 and is fixedly connected with a cutting grinding wheel 8, a cutting table 10 is arranged below the cutting grinding wheel 8, the bottom of the cutting table 10 is arranged on the base 1 through a damping component, one end of the screw 13 is rotatably connected with the positioning block 14, the other end of the screw is fixedly connected with the rotating wheel 15, the positioning block 14 is slidably mounted on the cutting table 10 and is arranged opposite to the limit block 11, and one side of the rotating wheel 15 far away from the screw 13 is fixedly connected with a handle 16.
In this embodiment, as shown in fig. 2, a stabilizing plate 20 is vertically disposed in the motor case 5, the rotating shaft 19 penetrates through the stabilizing plate 20, a bearing 21 is disposed between the rotating shaft 19 and the stabilizing plate 20, an outer ring of the bearing 21 is fixedly connected to the stabilizing plate 20, and an inner ring of the bearing 21 is sleeved with the rotating shaft 19.
Further, the outer side of the cutting grinding wheel 8 is provided with a protective shell 9, and the protective shell 9 is fixedly connected with the motor box 5.
Further, as shown in fig. 3, the cutting table 10 is provided with a cutting groove 22, and the cutting groove 22 is located right below the cutting wheel 8.
Further, a sliding groove 23 is further formed in the cutting table 10, a sliding block matched with the sliding groove 23 is fixedly connected to the bottom of the positioning stop block 14, and the sliding block is connected with the sliding groove 23 in a sliding mode.
Further, as shown in fig. 4, the damping assembly includes a pillar 24, a damping plate 25, a damping spring 26 and a spring sleeve 27, the top end of the pillar 24 is fixedly connected to the cutting table 10, the bottom of the pillar 24 penetrates through the top end of the spring sleeve 27 and is fixedly connected to the damping plate 25, the bottom of the damping plate 25 is fixedly connected to one end of the damping spring 26, and the other end of the damping spring 26 is fixedly connected to the bottom of the spring sleeve 27.
Further, a group of infrared gratings 17 are installed between the two supports 2, and infrared light emitted by the infrared gratings 17 is located below the cutting grinding wheel 8.
The working principle is as follows: when the cutting machine is used, the rotating motor 18 in the motor box 5 drives the cutting grinding wheel 8 to rotate at a high speed through the rotating shaft 19, the rotating shaft 19 cannot shake due to the limiting effect of the stabilizing plate 20 on the rotating shaft 19, the stability of the cutting grinding wheel 8 during operation is improved, then the air cylinder 4 drives the motor box 5 to move up and down, and in the moving process, the sliding seats 7 at the two ends of the motor box 5 always slide up and down along the longitudinal guide rail 6, so that the cutting grinding wheel 8 can be ensured to lift stably, the stability during cutting operation is improved, the shaking is effectively reduced, and the cutting precision is improved; vibrations that produce during the cutting metal transmit to pillar 24, and pillar 24 begins to push down damping plate 25 for damping spring 26 contracts gradually, has effectively absorbed vibrations and impact, has solved a large amount of vibrations that the cutting metal produced and can influence the problem of cutting process, and the damping performance is good, and the practicality is strong.
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 (7)
1. A metal cutting machine with good stability is characterized by comprising a base, wherein supports are symmetrically arranged on two sides of the upper end of the base, a supporting plate is fixedly mounted at the top end of each support, an air cylinder is fixedly mounted at the upper end of each supporting plate, the output end of the air cylinder penetrates through the supporting plates and is fixedly connected with a motor box, a longitudinal guide rail is arranged on the inner side wall of each support, two ends of each motor box are slidably connected with the longitudinal guide rail through sliding seats, a rotating motor is arranged in each motor box, a rotating shaft of the rotating motor extends out of the motor box and is fixedly connected with a cutting grinding wheel, a cutting table is arranged below the cutting grinding wheel, the bottom of the cutting table is mounted on the base through a damping assembly, a limiting stop block and a positioning seat are fixedly mounted on two sides of the upper end of the cutting table respectively, the other end of the positioning block is fixedly connected with the rotating wheel, the positioning block is slidably mounted on the cutting table and is arranged opposite to the limit block, and one side of the rotating wheel, which is far away from the screw rod, is fixedly connected with a handle.
2. The metal cutting machine with good stability according to claim 1, characterized in that: the motor box is internally and vertically provided with a stabilizing plate, the rotating shaft penetrates through the stabilizing plate, a bearing is arranged between the rotating shaft and the stabilizing plate, the outer ring of the bearing is fixedly connected with the stabilizing plate, and the inner ring of the bearing is sleeved with the rotating shaft.
3. The metal cutting machine with good stability according to claim 2, characterized in that: and a protective shell is arranged on the outer side of the cutting grinding wheel and fixedly connected with the motor box.
4. The metal cutting machine with good stability according to claim 3, characterized in that: and the cutting table is provided with a cutting groove which is positioned under the cutting grinding wheel.
5. The metal cutting machine with good stability according to claim 4, characterized in that: the cutting table is further provided with a sliding groove, the bottom of the positioning stop block is fixedly connected with a sliding block matched with the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
6. The metal cutting machine with good stability according to claim 5, wherein: damping component includes pillar, shock attenuation board, damping spring and spring sleeve, the top and the cutting bed fixed connection of pillar, the bottom of pillar run through the top of spring sleeve and with shock attenuation board fixed connection, the bottom of shock attenuation board and damping spring's one end fixed connection, damping spring's the other end and spring sleeve's bottom fixed connection.
7. The metal cutting machine with good stability according to claim 6, wherein: a group of infrared gratings are installed between the two supports, and infrared light emitted by the infrared gratings is located below the cutting grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299198.1U CN213319477U (en) | 2020-10-15 | 2020-10-15 | Metal cutting machine that stability is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299198.1U CN213319477U (en) | 2020-10-15 | 2020-10-15 | Metal cutting machine that stability is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319477U true CN213319477U (en) | 2021-06-01 |
Family
ID=76072430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022299198.1U Active CN213319477U (en) | 2020-10-15 | 2020-10-15 | Metal cutting machine that stability is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213319477U (en) |
-
2020
- 2020-10-15 CN CN202022299198.1U patent/CN213319477U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: No. 629, Changzhong Road, Fengxian District, Shanghai, 201400 Patentee after: Shanghai Qinchong Machinery Technology Co.,Ltd. Country or region after: China Address before: 215300 room 4, 3069 Beimen Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan kunzhiqin Precision Machinery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |