CN220637178U - Movable splash guard of machine tool - Google Patents
Movable splash guard of machine tool Download PDFInfo
- Publication number
- CN220637178U CN220637178U CN202322325523.0U CN202322325523U CN220637178U CN 220637178 U CN220637178 U CN 220637178U CN 202322325523 U CN202322325523 U CN 202322325523U CN 220637178 U CN220637178 U CN 220637178U
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- CN
- China
- Prior art keywords
- shell
- machine tool
- box body
- air
- splash guard
- Prior art date
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- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 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
- 230000005855 radiation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the technical field of machine tool machining, in particular to a movable splash guard of a machine tool, which comprises two symmetrically distributed shells, wherein the bottom ends of the shells are respectively provided with a movable supporting component, a joint plate is jointly arranged between the two shells, the joint plate is movably spliced with the shells, the outer side of one shell is provided with a box body and a fan for conveying gas at the center of the shell into the box body, a semiconductor refrigerating sheet is arranged in the box body, and a connecting pipe for conveying cold air in the box body to the center of the shell is arranged between the box body and the shells. According to the utility model, the air at the center of the two shells is conveyed into the box body through the cooperation of the fan and the air pipe, and then the semiconductor refrigerating sheet is used for refrigerating the box body, so that the air entering the box body can be cooled, and the cooled air reenters the center of the shells, thereby realizing the treatment of heat generated in the machining process of a machine tool, and effectively avoiding the influence on the machine tool caused by incapability of being treated due to heat convergence.
Description
Technical Field
The utility model relates to the technical field of machine tool machining, in particular to a movable splash guard of a machine tool.
Background
In order to prevent the machine tool from splashing to the surrounding environment, such as chips and cooling liquid generated in the machining process, pollution and harm are caused, and splash is required to be shielded by a splash guard.
The utility model provides a lathe protection casing that splashes is prevented to smear metal of publication No. CN218051628U, comprising a base plate, first backup pad and second backup pad, one side fixedly connected with first backup pad of bottom plate, the opposite side fixedly connected with second backup pad of bottom plate, the equal threaded connection in middle part of first backup pad and the middle part of second backup pad has adjusting bolt, one of them adjusting bolt's one end is connected with first lid through the bearing rotation, another one adjusting bolt's one end is connected with the second lid through the bearing rotation, first lid and second lid symmetry set up, wear the slot has all been seted up at the top of first lid and the top of second lid, the piece pile up the groove has been seted up at the middle part of bottom plate, the middle part in piece pile up the groove is equipped with the scraping plate.
In the machining process of the machine tool, a large amount of heat is generated due to the actions of cutting force, friction force, cooling liquid and other factors, so that the thermal deformation of a main shaft, a guide rail, a screw rod and other parts of the machine tool is caused, the geometric precision and the movement precision of the machine tool are affected.
Disclosure of Invention
In order to make up for the defects, the utility model provides a movable splash guard of a machine tool.
The technical scheme of the utility model is as follows:
the utility model provides a portable splash guard of lathe, includes two symmetric distribution's shell, two the shell deviates from the bottom of one side mutually and all is equipped with portable supporting component, two be equipped with the joint board jointly between the shell, joint board and shell activity peg graft, one of them the outside of shell is equipped with the box and is used for carrying the fan in the box with shell center department gas, be equipped with in the box and be used for carrying out refrigerated semiconductor refrigeration piece to its inside, be equipped with between box and the shell and be used for carrying the box in the air conditioning to the connecting pipe of shell center department.
As the preferable technical scheme, the top of linking board is equipped with the card strip, the tip of card strip all is equipped with the metal stopper, the spacing groove with metal stopper sliding connection has all been seted up to the inside of shell.
As the preferable technical scheme, the distance between the front wall and the rear wall of the metal limiting block is larger than the width of the clamping strip, and the end part of the limiting groove is not communicated with the outside.
As the preferable technical scheme, the inside of shell just all inlays along the top inner wall of spacing groove and is equipped with the electro-magnet, after the electro-magnet power supply, electro-magnet and metal stopper adsorb fixedly.
As an optimized technical scheme, the radiating surface of the semiconductor refrigerating plate is provided with a plurality of radiating fins which are arranged in a matrix, and one end of each radiating fin, which is far away from the semiconductor refrigerating plate, passes through the inner wall of the corresponding shell and extends to the outside.
As the preferable technical scheme, the air inlet and the air outlet of the fan are both connected with an air pipe for conveying the gas, and the bottom end of the box body is detachably connected with a fan for accelerating the flow rate of the gas in the box body through bolts.
As the preferable technical scheme, the supporting component comprises a supporting seat and a connecting seat, an electric cylinder for driving the connecting seat to vertically displace is embedded in the center of the supporting seat, and movable wheels are arranged at the bottom of the supporting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the air at the center of the two shells is conveyed into the box body through the cooperation of the fan and the air pipe, and then the air is refrigerated into the box body through the semiconductor refrigerating sheet, so that the air entering the box body can be cooled, and the cooled air reenters the center of the shells, thereby realizing the treatment of heat generated in the machining process of a machine tool, and effectively avoiding the influence on the machine tool caused by incapability of being treated due to heat convergence;
2. according to the utility model, the joint plate is jointly arranged between the two shells, so that the distance between the two shells can be adaptively adjusted according to the splash-proof area, and the connecting seat is pushed and pulled by the extension and retraction of the electric cylinder piston rod, so that the shells are adjusted in height, and the machine tools with different heights are adapted, thereby expanding the application range and improving the convenience of use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the present utility model with the housing cut away;
FIG. 3 is a schematic view of a part of the structure of the shell of the present utility model after being cut away;
FIG. 4 is a schematic view of a part of the structure of the case body of the present utility model after being cut;
fig. 5 is a schematic view of the support assembly of the present utility model after the support seat is cut away.
The meaning of each reference numeral in the figures is:
1. a housing; 11. an electromagnet;
2. a splice plate; 21. clamping strips; 22. a metal limiting block;
3. a blower; 31. an air duct;
4. a case; 41. a semiconductor refrigeration sheet; 411. a heat radiation fin; 42. a fan;
5. a support assembly; 51. a support base; 52. a connecting seat; 53. an electric cylinder; 54. and a movable wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
the movable splash guard of the machine tool comprises two symmetrically distributed shells 1, wherein the bottom ends of the two shells 1, which are opposite, are away from one another, are respectively provided with a movable supporting component 5, each supporting component 5 comprises a supporting seat 51 and a connecting seat 52, each connecting seat 52 is movably inserted into the center of the top of each supporting seat 51, an electric cylinder 53 for driving each connecting seat 52 to vertically displace is embedded into the center of each supporting seat 51, the corresponding connecting seat 52 is pushed and pulled through the expansion and contraction of a piston rod of each electric cylinder 53, so that the height of each connecting seat 52 is adjusted, the height of the top end of each connecting seat 52 is adjusted adaptively according to the height of the machine tool, each bottom of each supporting seat 51 is provided with a movable wheel 54, and each movable wheel 54 adopts a self-braking universal wheel for improving the moving convenience of the whole structure;
a joint plate 2 is arranged between the two shells 1 together, the joint plate 2 is U-shaped and is provided with a downward opening, the joint plate 2 is movably inserted with the shells 1, the top of the joint plate 2 is provided with a clamping strip 21, the end parts of the clamping strips 21 are respectively provided with a metal limiting block 22, the inside of the shells 1 is provided with a limiting groove which is in sliding connection with the metal limiting block 22, and the distance between the front outer wall and the rear outer wall of the metal limiting block 22 is larger than the width of the clamping strip 21;
further, the end part of the limiting groove is not communicated with the outside, and is used for limiting the moving distance of the metal limiting block 22, so that the metal limiting block 22 is prevented from being separated from the shell 1 when moving in the corresponding limiting groove, and the stability and the integrity of the whole structure are prevented from being influenced;
as a preference of this embodiment, the inside of the housing 1 and along the top end inner wall of the limiting groove are embedded with the electromagnet 11, when the electromagnet 11 is powered, the electromagnet 11 is fixedly adsorbed to the metal limiting block 22, and the electromagnet 11 is matched with the metal limiting block 22 by adsorption after power is supplied, so as to limit the position of the metal limiting block 22, thereby fixing the positions of the housing 1 and the connecting plate 2 relatively.
The outer side of one of the shells 1 is provided with a box body 4 and a fan 3 for conveying gas in the center of the shell 1 into the box body 4, an air inlet and an air outlet of the fan 3 are both connected with an air pipe 31 for conveying the gas, a semiconductor refrigerating sheet 41 for refrigerating the inside of the box body 4 is arranged in the box body 4, and a connecting pipe for conveying cold air in the box body 4 to the center of the shell 1 is arranged between the box body 4 and the shell 1;
as a preference of this embodiment, the heat dissipation surface of the semiconductor refrigeration sheet 41 is provided with a plurality of heat dissipation fins 411 arranged in a matrix, one end of the heat dissipation fins 411 away from the semiconductor refrigeration sheet 41 passes through the inner wall of the corresponding housing 1 and extends to the outside, so that the heat dissipation efficiency of the heat dissipation surface of the semiconductor refrigeration sheet 41 is improved by cooling the heat dissipation fins 411 through the flow of external air, thereby facilitating the improvement of the refrigeration efficiency of the refrigeration surface of the semiconductor refrigeration sheet 41, and the bottom end of the box 4 is detachably connected with a fan 42 for accelerating the air flow rate inside the box 4 through bolts.
When the movable splash guard of the machine tool is used, the height of the shell 1 is adjusted according to the height of the machine tool, the connecting seat 52 corresponding to the movable wheel 1 is pushed and pulled through the extension and contraction of the piston rod of the electric cylinder 53, so that the bottom end of the shell 1 and the top end of the machine tool are positioned on the same horizontal line, the movable wheel 54 rolls to drive the shell 1 to move, the distance between the two shells 1 is adjusted according to the length of a required covered range, when one shell 1 moves to be in a state of being in line with one end of the required covered range, the movable wheel 54 corresponding to the shell is fixed, the other shell 1 is pulled until the other end of the required covered range is in line, and then the movable wheel 54 corresponding to the shell is fixed, so that the position of the shell 1 is fixed;
in the moving process of the shell 1, the clamping strips 21 and the metal limiting blocks 22 relatively displace in the moving grooves, so that the positions of the connecting plates 2 and the shell 1 are relatively adjusted, and then the power supply of the electromagnet 11 is connected, so that the electromagnet 11 and the metal limiting blocks 22 are adsorbed and fixed to relatively fix the positions of the connecting plates 2 and the shell 1;
then the air at the center of the shell 1 is conveyed into the box body 4 through the cooperation of the fan 3 and the air pipe 31, meanwhile, the semiconductor refrigerating sheet 41 is used for refrigerating the box body 4, the fan 42 is used for accelerating the flow rate of the air in the box body 4, so that the air settled to the bottom end of the box body 4 flows upwards under the blowing of the fan 42 and is mixed with the air entering the box body 4 to realize the cooling of the air, and the mixed cold air reenters the center of the shell 1 through the connecting pipe, thereby realizing the treatment of the heat generated in the covered area at the center of the shell 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a portable splash guard of lathe, includes two shell (1) of symmetric distribution, its characterized in that: two shell (1) all are equipped with movable supporting component (5) from the bottom of one side in opposite directions, two joint board (2) are equipped with jointly between shell (1), joint board (2) are pegged graft with shell (1) activity, one of them the outside of shell (1) is equipped with box (4) and is used for carrying the fan (3) in box (4) with shell (1) center department gas, be equipped with in box (4) and be used for carrying out refrigerated semiconductor refrigeration piece (41) to its inside, be equipped with between box (4) and shell (1) and be used for carrying the connecting pipe of box (4) interior air conditioning to shell (1) center department.
2. The mobile splash guard of the machine tool of claim 1, wherein: the top of linking board (2) is equipped with card strip (21), the tip of card strip (21) all is equipped with metal stopper (22), the spacing groove with metal stopper (22) sliding connection has all been seted up to the inside of shell (1).
3. The mobile splash guard of the machine tool of claim 2, wherein: the distance between the front wall and the rear wall of the metal limiting block (22) is larger than the width of the clamping strip (21), and the end part of the limiting groove is not communicated with the outside.
4. A mobile splash guard for a machine tool according to claim 3, wherein: the inside of shell (1) and along limit groove's top inner wall all inlay and are equipped with electro-magnet (11), after electro-magnet (11) power supply, electro-magnet (11) and metal stopper (22) adsorb fixedly.
5. The mobile splash guard of the machine tool of claim 1, wherein: the heat dissipation surface of the semiconductor refrigeration piece (41) is provided with a plurality of heat dissipation fins (411) which are arranged in a matrix, and one end of each heat dissipation fin (411) far away from the semiconductor refrigeration piece (41) penetrates through the inner wall of the corresponding shell (1) and extends to the outside.
6. The mobile splash guard of the machine tool of claim 1, wherein: the air inlet and the air outlet of the fan (3) are both connected with an air pipe (31) for conveying air, and the bottom end of the box body (4) is detachably connected with a fan (42) for accelerating the flow speed of the air in the box body (4) through bolts.
7. The mobile splash guard of the machine tool of claim 1, wherein: the supporting assembly (5) comprises a supporting seat (51) and a connecting seat (52), an electric cylinder (53) for driving the connecting seat (52) to vertically displace is embedded in the center of the supporting seat (51), and movable wheels (54) are arranged at the bottom of the supporting seat (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325523.0U CN220637178U (en) | 2023-08-29 | 2023-08-29 | Movable splash guard of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325523.0U CN220637178U (en) | 2023-08-29 | 2023-08-29 | Movable splash guard of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637178U true CN220637178U (en) | 2024-03-22 |
Family
ID=90265057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325523.0U Active CN220637178U (en) | 2023-08-29 | 2023-08-29 | Movable splash guard of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637178U (en) |
-
2023
- 2023-08-29 CN CN202322325523.0U patent/CN220637178U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |