CN113305636A - Derailing prevention structure for machine tool metal plate movable door - Google Patents
Derailing prevention structure for machine tool metal plate movable door Download PDFInfo
- Publication number
- CN113305636A CN113305636A CN202110469883.0A CN202110469883A CN113305636A CN 113305636 A CN113305636 A CN 113305636A CN 202110469883 A CN202110469883 A CN 202110469883A CN 113305636 A CN113305636 A CN 113305636A
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- slideway
- machine tool
- driving device
- movable door
- wheel
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- 239000002184 metal Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims abstract description 18
- 238000010009 beating Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 206010012411 Derailment Diseases 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0825—Relatively slidable coverings, e.g. telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to an anti-derailment structure of a machine tool metal plate movable door, which comprises: the walking wheel is arranged in the first slideway and is in matched connection with the first slideway, and the limiting wheel is arranged in the second slideway and is in matched connection with the second slideway; the walking wheel through first connecting axle with the pin joint of panel beating dodge gate, spacing round pass through the second connecting axle with first connecting axle pin joint, first slide with the second slide sets up on the bed body of getting up, just be equipped with the recess on the bed body, the walking wheel is kept away from the one end of panel beating dodge gate is equipped with the joint ball, the joint ball sets up in the recess, just the one end of joint ball is passed through the third connecting axle and is connected with the one end of first connecting axle. The embodiment of the invention has the advantages of simple structure, good derailing prevention effect and high practical value.
Description
Technical Field
The invention relates to the technical field of numerical control machines, in particular to an anti-derailment structure of a metal plate movable door of a machine tool.
Background
The numerical control machine tool is one of the numerical control machine tools which are widely used at present. The numerical control machine tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylinders, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The machining process route, process parameters, motion track, displacement, cutting parameters and auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, contents in the program list are recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part, and the protective cover is an accessory used in cooperation with the numerical control machine.
Scrap iron is generated during the operation and the processing of the numerical control machine tool, the scrap iron can splash under the quick movement of the machine tool, the scrap iron is scattered and is inconvenient to clean, and the splashed scrap iron can hurt people at times, so the sheet metal shell is assembled on the outer side of the machine tool,
in a metal plate of a numerical control machine tool, a movable door of a metal plate shell is mostly of a walking wheel push-and-pull structure, but after the structure is adopted, the movable door can move up and down, so that the movable door is easy to separate from a track; at this moment, usually, a bent plate is installed at the travelling wheel of the movable door to prevent the movable door from derailing, but a certain space must be left between the bent plate and the track to prevent the sliding of the movable door caused by the friction between the bent plate and the track, so that only the travelling wheel of the lower part of the movable door is in contact with the track, and other positions are suspended, so that the effect of the derailing prevention structure is not very good.
Disclosure of Invention
The embodiment of the invention provides an anti-derailment structure of a metal plate movable door of a machine tool, which aims to solve part of problems in the background technology.
The embodiment of the invention provides an anti-derailment structure of a machine tool metal plate movable door, which comprises: the walking wheel is arranged in the first slideway and is in matched connection with the first slideway, and the limiting wheel is arranged in the second slideway and is in matched connection with the second slideway; the walking wheel through first connecting axle with the pin joint of panel beating dodge gate, spacing round pass through the second connecting axle with first connecting axle pin joint, first slide with the second slide sets up on the bed body of getting up, just be equipped with the recess on the bed body, the walking wheel is kept away from the one end of panel beating dodge gate is equipped with the joint ball, the joint ball sets up in the recess, just the one end of joint ball is passed through the third connecting axle and is connected with the one end of first connecting axle.
Further, first slide includes first expansion end and a drive arrangement, first expansion end is close to the upper end setting of walking wheel, first expansion end with a drive arrangement connects, a drive arrangement is used for adjusting first expansion end distance the distance of walking wheel.
Further, the first driving device is connected to the bed body.
Further, the first driving device is a linear electric cylinder.
Further, the second slide includes second expansion end and second drive arrangement, the second expansion end is close to the one end setting of spacing round, the second expansion end with second drive arrangement is connected, second drive arrangement is used for adjusting the second expansion end distance spacing the distance of spacing round.
Further, the second driving device is connected to the bed body.
Further, the second driving device is a linear electric cylinder.
Furthermore, the second connecting shaft comprises a fixing shaft and an adjusting shaft, a long waist hole is formed in one end, connected with the adjusting shaft, of the fixing shaft, and the fixing shaft is connected with the adjusting shaft through a bolt penetrating through the long waist hole.
Further, the groove is of a hollow sphere structure.
Further, the third connecting shaft is connected with the first connecting shaft through a bolt.
The advantages of the invention are as follows:
according to the embodiment of the invention, on one hand, the limit wheel and the second slide rail which are horizontally arranged limit the trend that the limit wheel moves to one side of the metal plate movable door, so that the limit wheel is prevented from continuously inclining to one side of the metal plate movable door, the walking wheel is vertically arranged in the first slide rail, and the risk of derailing of the walking wheel is reduced.
On the other hand, the groove is formed in the bed body, and the clamping ball connected with the first connecting shaft through the third connecting shaft is clamped in the groove, so that when the travelling wheel inclines towards two sides, the groove has a left-right direction restraining force on the clamping ball, the clamping ball is ensured not to incline, and the travelling wheel can stably keep a vertical and stable working state.
The embodiment of the invention has the advantages of simple structure, good derailing prevention effect and high practical value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a derailment prevention mechanism of a machine tool metal plate sliding door in an embodiment of the invention.
In the figure: the walking wheel 1, spacing wheel 2, first slide 3, first expansion end 31, first drive arrangement 32, second slide 4, second expansion end 41, second drive arrangement 42, first connecting axle 5, second connecting axle 6, fixed axle 61, regulating shaft 62, bed body 7, recess 8, joint ball 9, third connecting axle 10.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention and are not intended to limit the scope of the invention, i.e., the invention is not limited to the embodiments described, but covers any modifications, alterations, and improvements in the parts, components, and connections without departing from the spirit of the invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The present application will be described in detail with reference to the accompanying drawings 1 in conjunction with an embodiment.
The invention provides an anti-derailment structure of a machine tool metal plate movable door, which comprises: the walking wheel device comprises a walking wheel 1, a limiting wheel 2, a first slideway 3 and a second slideway 4, wherein the walking wheel 1 is vertically arranged, the limiting wheel 2 is horizontally arranged, the walking wheel 1 is installed in the first slideway 3 and is connected with the first slideway 3 in a matching manner, and the limiting wheel 2 is installed in the second slideway 4 and is connected with the second slideway 4 in a matching manner; walking wheel 1 through first connecting axle 5 with the pin joint of panel beating dodge gate, spacing wheel 2 through second connecting axle 6 with the 5 pin joints of first connecting axle, first slide 3 with second slide 4 sets up on the bed body 7 of getting up, just be equipped with recess 8 on the bed body 7, walking wheel 1 keeps away from the one end of panel beating dodge gate is equipped with joint ball 9, joint ball 9 sets up in the recess 8, just the one end of joint ball 9 is passed through third connecting axle 10 and is connected with the one end of first connecting axle 5.
The working principle is as follows: in the embodiment of the invention, referring to fig. 1, in the derailing prevention structure of the machine tool metal plate movable door of the embodiment of the invention, the metal plate movable door is arranged with the walking wheel 1 through the first connecting shaft 5, and the walking wheel 1 is vertically arranged in the first slideway 3, so that the metal plate movable door moves along the direction of the first slideway 3 in the pushing and pulling process; meanwhile, in the embodiment of the invention, the second connecting shaft 6 is arranged on one side of the first connecting shaft 5 close to the metal plate movable door, the horizontally arranged limiting wheel 2 is connected through the second connecting shaft 6, the limiting wheel 2 is arranged on the second slide way 4, and the second slide way 4 is connected with the bed body 7 of the numerical control machine tool, so that the second slide way 4 limits the trend that the limiting wheel 2 moves towards one side of the metal plate movable door, the limiting wheel 2 is prevented from continuously inclining towards one side of the metal plate movable door, the walking wheel 1 is ensured to be vertically arranged in the first slide way 3, and the risk of derailment of the walking wheel 1 is reduced. In addition, in the embodiment of the invention, the bed body 7 is provided with the groove 8, and the clamping ball 9 connected with the first connecting shaft 5 through the third connecting shaft 10 is clamped in the groove 8, so that when the travelling wheel 1 inclines towards two sides, the groove 8 has a left-right direction constraint force on the clamping ball 9, the clamping ball 9 is ensured not to incline, and the travelling wheel 1 can stably keep a vertical and stable working state.
In summary, in the embodiment of the invention, on one hand, the horizontally arranged limiting wheel 2 limits the trend that the limiting wheel 2 moves towards one side of the metal plate movable door, so that the limiting wheel 2 is prevented from continuously inclining towards one side of the metal plate movable door, the walking wheel 1 is vertically arranged in the first slideway 3, and the derailment risk of the walking wheel 1 is reduced. On the other hand, in the embodiment of the invention, the bed body 7 is provided with the groove 8, and the clamping ball 9 connected with the first connecting shaft 5 through the third connecting shaft 10 is clamped in the groove 8, so that when the travelling wheel 1 inclines towards two sides, the groove 8 has a left-right direction constraint force on the clamping ball 9, the clamping ball 9 is ensured not to incline, and the travelling wheel 1 can stably keep a vertical and stable working state. The embodiment of the invention has the advantages of simple structure, good derailing prevention effect and high practical value.
Specifically, referring to fig. 1, in an embodiment of the present invention, the first slideway 3 includes a first movable end 31 and a first driving device 32, the first movable end 31 is disposed near an upper end of the road wheel 1, the first movable end 31 is connected to the first driving device 32, and the first driving device 32 is configured to adjust a distance from the first movable end 31 to the road wheel 1. Utilize the upper and lower regulation of the first expansion end 31 that sets up walking wheel 1 upper end to be convenient for install, dismantle walking wheel 1, be convenient for simultaneously adjust the concrete position of first expansion end 31 according to the diameter of walking wheel 1 for first expansion end 31 keeps less clearance with the upper end of walking wheel 1, thereby when playing 1 emergence derailment risk of spacing walking wheel, reduces frictional force between each other.
Specifically, referring to fig. 1, in an embodiment of the present invention, the first driving device 32 is connected to the bed 7, and the first driving device 32 is a linear electric cylinder. The linear electric cylinder has the advantages of simple structure, convenience in control, operation and adjustment accuracy.
Specifically, referring to fig. 1, in one embodiment of the present invention, the second slideway 4 includes a second movable end 41 and a second driving device 42, the second movable end 41 is disposed near one end of the spacing wheel 2, the second movable end 41 is connected to the second driving device 42, and the second driving device 42 is used for adjusting the distance between the second movable end 41 and the spacing wheel 2. Utilize the second expansion end 41 who sets up spacing 2 one end to control to adjust and be convenient for install, dismantle spacing wheel 2, be convenient for simultaneously adjust the concrete position of second expansion end 41 according to the diameter of spacing wheel 2 for second expansion end 41 keeps less clearance with spacing wheel 2's one end, thereby when playing spacing wheel 2 and avoiding spacing wheel 2 to take place the risk of derailing, reduces frictional force between each other.
Specifically, referring to fig. 1, in an embodiment of the present invention, the second driving device 42 is connected to the bed 7, and the second driving device 42 is a linear electric cylinder. The linear electric cylinder has the advantages of simple structure, convenience in control, operation and adjustment accuracy.
Specifically, referring to fig. 1, in another embodiment of the present invention, the second connecting shaft 6 includes a fixing shaft 61 and an adjusting shaft 62, one ends of the fixing shaft 61 and the adjusting shaft 62, which are connected, are respectively provided with a long waist hole, and the fixing shaft 61 and the adjusting shaft 62 are connected by a bolt passing through the long waist hole. In the embodiment of the invention, the fixed shaft 61 and the adjusting shaft 62 are connected through the bolt penetrating through the long waist hole, so that the position of the adjusting shaft 62 can be moved according to the specific position of the second slideway 4, the second slideway 4 can continuously and stably support the limiting wheel 2, and the limiting effect is ensured.
In particular, referring to fig. 1, in another embodiment of the present invention, the groove 8 is a hollow sphere structure, so that it can be well matched and connected with the snap ball 9. The third connecting shaft 10 is connected with the first connecting shaft 5 through bolts, and the distance between the third connecting shaft 10 and the first connecting shaft 5 can be conveniently adjusted through the bolts.
It should be clear that the embodiments in this specification are described in a progressive manner, and the same or similar parts in the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. For embodiments of the method, reference is made to the description of the apparatus embodiments in part. The present invention is not limited to the specific steps and structures described above and shown in the drawings. Also, a detailed description of known process techniques is omitted herein for the sake of brevity.
The above description is only an example of the present application and is not limited to the present application. Various modifications and alterations to this application will become apparent to those skilled in the art without departing from the scope of this invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a lathe panel beating dodge door anticreep rail structure which characterized in that includes: the walking wheel device comprises a walking wheel (1) which is vertically arranged, a limiting wheel (2) which is horizontally arranged, a first slideway (3) and a second slideway (4), wherein the walking wheel (1) is installed in the first slideway (3) and is in matched connection with the first slideway (3), and the limiting wheel (2) is installed in the second slideway (4) and is in matched connection with the second slideway (4); walking wheel (1) through first connecting axle (5) with the pivot joint of panel beating dodge gate, spacing round (2) through second connecting axle (6) with first connecting axle (5) pivot joint, first slide (3) with second slide (4) set up on the bed body (7) of getting up, just be equipped with recess (8) on the bed body (7), walking wheel (1) is kept away from the one end of panel beating dodge gate is equipped with joint ball (9), joint ball (9) set up in recess (8), just the one end of joint ball (9) is connected with the one end of first connecting axle (5) through third connecting axle (10).
2. The machine tool sheet metal movable door derailment prevention structure according to claim 1, wherein the first slideway (3) comprises a first movable end (31) and a first driving device (32), the first movable end (31) is close to the upper end of the travelling wheel (1), the first movable end (31) is connected with the first driving device (32), and the first driving device (32) is used for adjusting the distance between the first movable end (31) and the travelling wheel (1).
3. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 2, wherein the first driving device (32) is connected to the bed body (7).
4. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 1 or 2, wherein the first driving device (32) is a linear electric cylinder.
5. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 1, wherein the second slideway (4) comprises a second movable end (41) and a second driving device (42), the second movable end (41) is arranged near one end of the limiting wheel (2), the second movable end (41) is connected with the second driving device (42), and the second driving device (42) is used for adjusting the distance between the second movable end (41) and the limiting wheel (2).
6. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 5, wherein the second driving device (42) is connected to the bed body (7).
7. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 5 or 6, wherein the second driving device (42) is a linear electric cylinder.
8. The anti-derailment structure for the sheet metal movable door of the machine tool according to claim 1, wherein the second connecting shaft (6) comprises a fixing shaft (61) and an adjusting shaft (62), long waist holes are respectively formed in one ends, connected with each other, of the fixing shaft (61) and the adjusting shaft (62), and the fixing shaft (61) and the adjusting shaft (62) are connected through bolts penetrating through the long waist holes.
9. The anti-derailment structure of a sheet metal movable door of a machine tool according to claim 1, wherein the groove (8) is a hollow sphere structure.
10. The anti-derailment structure of a sheet metal movable door of a machine tool according to claim 1, wherein the third connecting shaft (10) is connected with the first connecting shaft (5) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110469883.0A CN113305636A (en) | 2021-04-28 | 2021-04-28 | Derailing prevention structure for machine tool metal plate movable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110469883.0A CN113305636A (en) | 2021-04-28 | 2021-04-28 | Derailing prevention structure for machine tool metal plate movable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305636A true CN113305636A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110469883.0A Pending CN113305636A (en) | 2021-04-28 | 2021-04-28 | Derailing prevention structure for machine tool metal plate movable door |
Country Status (1)
| Country | Link |
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| CN (1) | CN113305636A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204295419U (en) * | 2014-12-12 | 2015-04-29 | 山东永华机械有限公司 | Lathe panel beating dodge gate derail-prevention structure |
| CN204420674U (en) * | 2015-03-03 | 2015-06-24 | 安庆市宏海科技有限公司 | A kind of slidingtype operating lamp |
| CN204997449U (en) * | 2015-09-11 | 2016-01-27 | 宣城市建林机械有限公司 | Lathe door mobile device |
| CN206645684U (en) * | 2017-01-24 | 2017-11-17 | 宁波昌隆机电有限公司 | A kind of door strap mounting structure with anti-drop function |
| CN208593384U (en) * | 2018-07-20 | 2019-03-12 | 中铁十二局集团电气化工程有限公司 | A kind of easily assembled portable railway carrier |
| CN210852457U (en) * | 2019-10-17 | 2020-06-26 | 扬州旭日工业设备安装工程有限公司 | Bucket wheel machine running gear |
| CN211449372U (en) * | 2019-11-27 | 2020-09-08 | 北京华海基业机械设备有限公司 | Spherical hinge device |
| CN211588417U (en) * | 2019-10-28 | 2020-09-29 | 万向钱潮传动轴有限公司 | Novel structure of grabbing of forging and pressing material loading |
| CN212773942U (en) * | 2020-06-19 | 2021-03-23 | 清远市龙泳建材有限公司 | Durable anti-derailing composite track for automatic door |
-
2021
- 2021-04-28 CN CN202110469883.0A patent/CN113305636A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204295419U (en) * | 2014-12-12 | 2015-04-29 | 山东永华机械有限公司 | Lathe panel beating dodge gate derail-prevention structure |
| CN204420674U (en) * | 2015-03-03 | 2015-06-24 | 安庆市宏海科技有限公司 | A kind of slidingtype operating lamp |
| CN204997449U (en) * | 2015-09-11 | 2016-01-27 | 宣城市建林机械有限公司 | Lathe door mobile device |
| CN206645684U (en) * | 2017-01-24 | 2017-11-17 | 宁波昌隆机电有限公司 | A kind of door strap mounting structure with anti-drop function |
| CN208593384U (en) * | 2018-07-20 | 2019-03-12 | 中铁十二局集团电气化工程有限公司 | A kind of easily assembled portable railway carrier |
| CN210852457U (en) * | 2019-10-17 | 2020-06-26 | 扬州旭日工业设备安装工程有限公司 | Bucket wheel machine running gear |
| CN211588417U (en) * | 2019-10-28 | 2020-09-29 | 万向钱潮传动轴有限公司 | Novel structure of grabbing of forging and pressing material loading |
| CN211449372U (en) * | 2019-11-27 | 2020-09-08 | 北京华海基业机械设备有限公司 | Spherical hinge device |
| CN212773942U (en) * | 2020-06-19 | 2021-03-23 | 清远市龙泳建材有限公司 | Durable anti-derailing composite track for automatic door |
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Application publication date: 20210827 |