CN215699913U - Higher fixed equipment for machining of stability - Google Patents
Higher fixed equipment for machining of stability Download PDFInfo
- Publication number
- CN215699913U CN215699913U CN202122050503.8U CN202122050503U CN215699913U CN 215699913 U CN215699913 U CN 215699913U CN 202122050503 U CN202122050503 U CN 202122050503U CN 215699913 U CN215699913 U CN 215699913U
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- Prior art keywords
- fixed
- machining
- fixing
- damper
- fixed establishment
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- 238000003754 machining Methods 0.000 title claims abstract description 32
- 238000013016 damping Methods 0.000 claims abstract description 27
- 238000010030 laminating Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 53
- 230000035939 shock Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract 6
- 238000009434 installation Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
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Abstract
The utility model discloses a fixing device with high stability for machining, which comprises a mounting rack, a shock absorption mechanism and a plurality of lower fixing mechanisms, wherein the shock absorption mechanism is fixedly connected inside the mounting rack, the lower fixing mechanisms are connected to the upper surface of the shock absorption mechanism in a matching mode, the shock absorption mechanism is composed of a pressure rod, a loop bar and a damping shock absorption spring, the pressure rod is connected inside the loop bar in a matching mode, and the damping shock absorption spring is connected to the surfaces of the pressure rod and the loop bar in a surrounding mode. Can effectively carry out the shock attenuation man-hour through damper, avoid the mounting bracket to receive great shock-force effect, can effectively keep fixed knot to construct stability, improve fixed effect, and fixed establishment can avoid the machined part to take place to slide man-hour, improves fixed stability, is convenient for carry out machining.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a fixing device for machining, which is high in stability.
Background
In the mechanical production process, the workpiece needs to be clamped by the machining fixing device, after the workpiece is clamped by the existing machining fixing device, when the workpiece is under the action of external force, a small gap is easily generated between the clamping block and the machined part, and the machined part is shaken, so that the machining fixing device is caused to have the problem of low stability, and the practicability of the machining device is reduced.
Patent No. CN201810919977.1 discloses a machining fixing device, it includes the base, be equipped with the die holder on the base, processing has the spout on the middle inside wall of die holder all be equipped with the shock pad on the upper and lower terminal surface of spout, the spout internalization is equipped with the die head holder, be located the fixed pneumatic cylinder that is equipped with on the die holder of die head holder top, the pneumatic cylinder links to each other with the top of die head holder is fixed, processing has the die cavity on the lower terminal surface of die head holder, processing has the lower die cavity that uses with the upper die cavity cooperation on the die holder that is located die head holder below. The fixing device has the advantages of simple structure, convenience in use, good stable fixing effect on the processing of the objects and the workpieces with tubular structures, and improvement on the processing quality of the objects and the workpieces.
This fixed equipment for machining has following drawback: the fixing equipment for machining of this application stability is lower, can not effectively carry out the shock attenuation when using, make fixed knot structure receive great vibration power effect, thereby lead to fixed knot structure to take place the skew, can not effectively fix processing machinery, be not convenient for process, and fixed knot constructs can not effectively carry out antiskid, the machined part can take place to slide when adding man-hour, cause the processing position to take place to remove, influence machined part later stage service quality, and be not convenient for carry out local change when fixed knot constructs the damage, reduce the result of use. Therefore, a fixing device for machining with high stability is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a fixing device for machining with high stability, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a higher fixed equipment for machining of stability, includes the mounting bracket, still includes damper and lower fixed establishment, damper fixed connection is inside the mounting bracket, and damper has a plurality ofly, fixed establishment cooperation is connected at the damper upper surface down, damper comprises depression bar, loop bar and damping spring, the depression bar cooperation is connected inside the loop bar, damping spring encircles and connects on depression bar and loop bar surface.
The electric telescopic device is connected to the top end of the mounting frame in an embedded mode, the upper fixing mechanism is detachably connected to the bottom end of the electric telescopic device, and the upper fixing mechanism corresponds to the lower fixing mechanism in position; the upper fixing mechanism is conveniently driven by the electric telescopic device to move up and down, the upper fixing mechanism and the lower fixing mechanism are conveniently matched with each other to fix a machined part, and the machined part is conveniently machined.
Furthermore, the upper fixing mechanism and the lower fixing mechanism are respectively composed of a fixing bottom plate, a fixing bolt and a rubber pad, the fixing plate is attached to the inner side wall of the fixing bottom plate, the fixing bolt is meshed and connected with the inner side wall of the fixing plate, and the rubber pad is fixedly connected with the inner side wall of the fixing plate; fix the machined part through the fixed plate, can improve the antiskid nature of fixed plate simultaneously through the rubber pad on surface, add man-hour to the machined part, can avoid the machined part to take place to slide between the fixed plate, improve fixed stability, improve processingquality, be convenient for separate PMKD and fixed plate through fixing bolt, be convenient for change the structure of damage, avoid causing the waste.
Furthermore, a controller is mounted on the surface of the mounting rack and electrically connected with the electric expansion piece through a lead; the controller is convenient for controlling the electric telescopic device to stretch up and down, and the use requirement can be effectively met.
Furthermore, a plurality of connecting plates are fixedly connected to the bottom end of the mounting frame; the installation rack is convenient to install on external base through a plurality of connecting plates, is convenient for use.
Compared with the prior art, the utility model has the following beneficial effects: 1. the mounting frame is fixed at the upper end of an external base through a plurality of connecting plates at the bottom end, meanwhile, a damping mechanism is arranged at the bottom end inside the mounting frame, the damping mechanism consists of a pressure rod, a loop bar and a damping spring, a lower fixing mechanism is fixed at the top end of the damping mechanism, an electric expansion piece is embedded at the top end of the mounting frame, an upper fixing mechanism is arranged at the bottom end of the electric expansion piece, a machined part is fixed through the upper fixing mechanism and the lower fixing mechanism during mechanical machining, a shock force is generated during machining and is transmitted to the mounting frame through the damping mechanism, meanwhile, when the shock force passes through the damping mechanism, the surface-surrounded damping spring is extruded by the pressure rod and the loop bar, the shock force can be effectively reduced through the compression of the damping spring, the mounting frame is prevented from shaking due to larger shock force, the stability of the fixing mechanism is improved, and the machined part can be effectively fixed, the mechanical processing is convenient; 2. go up fixed establishment and lower fixed establishment by PMKD, the fixed plate, fixing bolt and rubber pad are constituteed, PMKD and fixed plate pass through fixing bolt and fix together, the rubber pad sets up on the fixed plate surface, it all fixes the machined part through the fixed plate with lower fixed establishment to go up fixed establishment, the antiskid nature of fixed plate can be improved through the rubber pad on surface simultaneously, add man-hour to the machined part, can avoid the machined part to take place to slide between the fixed plate, improve fixed stability, the machining quality is improved, simultaneously when last fixed establishment and lower fixed establishment damage, be convenient for separate PMKD and fixed plate through fixing bolt, be convenient for change the structure that damages, avoid causing the waste, effectively improve the result of use of fixed equipment.
Drawings
Fig. 1 is a schematic view of the overall structure of a machining fixture with high stability according to the present invention.
Fig. 2 is a schematic structural diagram of a damping mechanism of a fixing device for machining with high stability according to the present invention.
Fig. 3 is a schematic structural diagram of a fixing mechanism of a fixing device for machining with high stability according to the present invention.
In the figure: 1. a mounting frame; 2. a connecting plate; 3. a controller; 4. a damping mechanism; 5. a lower fixing mechanism; 6. an upper fixing mechanism; 7. an electric expansion piece; 401. a pressure lever; 402. a loop bar; 403. a damping spring; 501. fixing the bottom plate; 502. a fixing plate; 503. fixing the bolt; 504. and (7) a rubber pad.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a higher fixed equipment for machining of stability, includes mounting bracket 1, still includes damper 4 and lower fixed establishment 5, damper 4 fixed connection is inside mounting bracket 1, and damper 4 has a plurality ofly, fixed establishment 5 cooperation is connected on damper 4 upper surface down, damper 4 comprises depression bar 401, loop bar 402 and damping spring 403, depression bar 401 cooperation is connected inside loop bar 402, damping spring 403 encircles and is connected on depression bar 401 and loop bar 402 surface.
The device is characterized by further comprising an electric expansion piece 7 and an upper fixing mechanism 6, wherein the electric expansion piece 7 is connected to the top end of the mounting frame 1 in an embedded mode, the upper fixing mechanism 6 is detachably connected to the bottom end of the electric expansion piece 7, and the upper fixing mechanism 6 corresponds to the lower fixing mechanism 5 in position; the upper fixing mechanism 6 is conveniently driven to move up and down through the electric expansion piece 7, the workpiece is conveniently fixed by mutually matching with the lower fixing mechanism 5, and the workpiece convenient to machine is machined.
The upper fixing mechanism 6 and the lower fixing mechanism 5 are respectively composed of a fixing bottom plate 501, a fixing plate 502, a fixing bolt 503 and a rubber pad 504, wherein the fixing plate 502 is attached to the inner side wall of the fixing bottom plate 501, the fixing bolt 503 is engaged with the inner side wall of the fixing plate 502, and the rubber pad 504 is fixedly connected to the inner side wall of the fixing plate 502; fix the machined part through fixed plate 502, can improve fixed plate 502's antiskid nature simultaneously through surperficial rubber pad 504, add man-hour to the machined part, can avoid the machined part to take place to slide between fixed plate 502, improve fixed stability, improve processingquality, be convenient for separate PMKD 501 and fixed plate 502 through fixing bolt 503, be convenient for change the structure of damage, avoid causing the waste.
The surface of the mounting rack 1 is provided with a controller 3, and the controller 3 is electrically connected with an electric expansion piece 7 through a lead; the controller 3 is convenient for controlling the electric expansion piece 7 to expand and contract up and down, and the use requirements can be effectively met.
The bottom end of the mounting rack 1 is fixedly connected with a plurality of connecting plates 2, and the number of the connecting plates 2 is multiple; through a plurality of connecting plates 2 the mounting bracket 1 of being convenient for install on external base, be convenient for use.
It should be noted that the present invention is a fixing device for machining with high stability, during operation, an installation frame 1 is fixed on the upper end of an external base through a plurality of connection plates 2 at the bottom end, meanwhile, a damping mechanism 4 is installed at the bottom end inside the installation frame 1, the damping mechanism 4 is composed of a pressure rod 401, a loop bar 402 and a damping spring 403, a lower fixing mechanism 5 is fixed at the top end of the damping mechanism 4, an electric expansion piece 7 is embedded at the top end of the installation frame 1, an upper fixing mechanism 6 is installed at the bottom end of the electric expansion piece 7, when machining is performed, a workpiece is fixed through the upper fixing mechanism 6 and the lower fixing mechanism 5, a shock force is generated during machining, the shock force is transmitted to the installation frame 1 through the damping mechanism 4, meanwhile, when the shock force passes through the damping mechanism 4, the pressure rod 401 and the loop bar 402 can press the damping spring 403 surrounded by the surface, the damping spring 403 can be compressed to effectively reduce the shock force, the mounting frame 1 is prevented from shaking due to large shock force, the stability of the fixing mechanism is improved, workpieces can be effectively fixed and are convenient to machine, the upper fixing mechanism 6 and the lower fixing mechanism 5 are both composed of a fixing bottom plate 501, a fixing plate 502, a fixing bolt 503 and a rubber pad 504, the fixing bottom plate 501 and the fixing plate 502 are fixed together through the fixing bolt 503, the rubber pad 504 is arranged on the surface of the fixing plate 502, the workpieces are fixed through the fixing plate 502 by the upper fixing mechanism 6 and the lower fixing mechanism 5, the anti-slip property of the fixing plate 502 can be improved through the rubber pad 504 on the surface, when the workpieces are machined, the workpieces can be prevented from sliding between the fixing plate 502, the fixing stability is improved, the machining quality is improved, and when the upper fixing mechanism 6 and the lower fixing mechanism 5 are damaged, the fixing bottom plate 501 and the fixing plate 502 can be conveniently separated through the fixing bolt 503, the damaged structure is convenient to replace, waste is avoided, and the using effect of the fixing equipment is effectively improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a higher fixed equipment for machining of stability, includes mounting bracket (1), its characterized in that still includes damper (4) and lower fixed establishment (5), damper (4) fixed connection is inside mounting bracket (1), and damper (4) have a plurality ofly, fixed establishment (5) cooperation is connected at damper (4) upper surface down, damper (4) comprise depression bar (401), loop bar (402) and damping spring (403), depression bar (401) cooperation is connected inside loop bar (402), damping spring (403) encircle to be connected at depression bar (401) and loop bar (402) surface.
2. A high stability fixing apparatus for machining according to claim 1, wherein: still include electronic expansion bend (7) and go up fixed establishment (6), the connection is inlayed on mounting bracket (1) top in electronic expansion bend (7), go up fixed establishment (6) and can dismantle the connection in electronic expansion bend (7) bottom, and go up fixed establishment (6) and lower fixed establishment (5) position corresponding.
3. A high stability fixing apparatus for machining according to claim 2, wherein: go up fixed establishment (6) and lower fixed establishment (5) and constitute by PMKD (501), fixed plate (502), fixing bolt (503) and rubber pad (504), the laminating of fixed plate (502) is at PMKD (501) inside wall, fixing bolt (503) meshing connection is in fixed plate (502) inside wall, rubber pad (504) fixed connection is in fixed plate (502) inside wall.
4. A high stability fixing apparatus for machining according to claim 1, wherein: the surface of the mounting frame (1) is provided with a controller (3), and the controller (3) is electrically connected with the electric expansion piece (7) through a wire.
5. A high stability fixing apparatus for machining according to claim 1, wherein: mounting bracket (1) bottom fixedly connected with connecting plate (2), and connecting plate (2) have a plurality ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050503.8U CN215699913U (en) | 2021-08-30 | 2021-08-30 | Higher fixed equipment for machining of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122050503.8U CN215699913U (en) | 2021-08-30 | 2021-08-30 | Higher fixed equipment for machining of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215699913U true CN215699913U (en) | 2022-02-01 |
Family
ID=80008574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122050503.8U Expired - Fee Related CN215699913U (en) | 2021-08-30 | 2021-08-30 | Higher fixed equipment for machining of stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215699913U (en) |
-
2021
- 2021-08-30 CN CN202122050503.8U patent/CN215699913U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |