CN217255725U - Positioning device for workpiece machining based on rail transit - Google Patents
Positioning device for workpiece machining based on rail transit Download PDFInfo
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- CN217255725U CN217255725U CN202220304971.5U CN202220304971U CN217255725U CN 217255725 U CN217255725 U CN 217255725U CN 202220304971 U CN202220304971 U CN 202220304971U CN 217255725 U CN217255725 U CN 217255725U
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- 238000003754 machining Methods 0.000 title description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000012545 processing Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000008092 positive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioner is used in work piece processing based on track traffic belongs to the track traffic field, the on-line screen storage device comprises a base, the top of base fixedly connected with support cover, the inside activity of support cover has cup jointed the bracing piece, the bottom of bracing piece is connected with the bottom transmission of support cover inner chamber through the movable spring, one side fixedly connected with rubber block of support cover inner chamber, and the other side fixedly connected with electro-magnet of support cover inner chamber, magnetic connection between electro-magnet and the bracing piece, the top of bracing piece is provided with adjustment mechanism; the utility model discloses a set up and support cover, bracing piece, floating spring, block rubber and electro-magnet, can adjust the location to the machined position of work piece in the vertical direction according to the demand of work piece processing, and through setting up adjustment mechanism, be convenient for adjust the location to the direction of processing and the angle of work piece according to the demand of work piece processing to processing for the work piece has brought the facility.
Description
Technical Field
The utility model belongs to the technical field of the track traffic, concretely relates to positioner is used in work piece processing based on track traffic.
Background
The rail transit refers to a type of transportation means or transportation system in which an operating vehicle needs to run on a specific rail, and with the diversification development of train and railway technologies, the rail transit is more and more types, not only extends over long-distance land transportation, but also is widely applied to middle and short-distance urban public transportation, and in the process of manufacturing rail transit related equipment or equipment, various types of workpieces are generally required to be processed, wherein for rectangular workpieces, a positioning device is often used for assisting the rectangular workpieces in the processing process.
However, most of existing rectangular workpiece positioning devices are inconvenient to position and adjust the machining height and the machining angle according to the machining requirements of workpieces and adjust and fix the workpieces according to the sizes of the workpieces, so that the fixing firmness of the workpieces is poor, and the positioning devices are difficult to adapt to workpieces with different sizes, so that the positioning devices are poor in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in work piece processing based on track traffic to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rail transit-based positioning device for workpiece processing, the positioning device comprising:
the supporting device comprises a base, wherein a supporting sleeve is fixedly connected to the top of the base, a supporting rod is movably sleeved in the supporting sleeve, the bottom end of the supporting rod is in transmission connection with the bottom of an inner cavity of the supporting sleeve through a movable spring, a rubber block is fixedly connected to one side of the inner cavity of the supporting sleeve, an electromagnet is fixedly connected to the other side of the inner cavity of the supporting sleeve, the electromagnet is in magnetic connection with the supporting rod, and an adjusting mechanism is arranged at the top end of the supporting rod;
the workpiece placing device comprises a placing plate, wherein a rotating mechanism is arranged at the top of the placing plate, a clamping mechanism is arranged at the end part of the rotating mechanism, and a workpiece is arranged inside the clamping mechanism.
As a preferred embodiment, a mounting block is fixedly connected to a side surface of the base, and a mounting screw is sleeved on an internal thread of the mounting block.
As a preferred embodiment, the support rod is made of iron, the support rod is in contact with the electromagnet, the movable spring is located inside the support sleeve, and two ends of the movable spring are respectively and fixedly connected with the bottom of the inner cavity of the support sleeve and the bottom end of the support rod.
As a preferred embodiment, adjustment mechanism includes the mounting panel, the bottom of mounting panel and the top fixed connection of bracing piece, the regulation pole has been cup jointed in the front activity of mounting panel, the top of adjusting the pole and the bottom fixed connection who places the board, the front fixed mounting of mounting panel has the activity to detain, the activity is detained the front and is passed through the bolt and adjust the front threaded connection of pole bottom, the screw has been seted up in the front of adjusting the pole bottom.
As a preferred embodiment, the rotating mechanism comprises a supporting plate, the supporting plate is fixedly connected to the top of the placing plate, a rotating shaft is movably sleeved inside the supporting plate, one end of the rotating shaft is fixedly connected with a rotating motor, and the rotating motor is fixedly installed on the top of the placing plate.
As a preferred embodiment, fixture includes splint, one side of splint and rotary mechanism's tip fixed connection, the work piece has been cup jointed in the inside activity of splint, and the top fixedly connected with fixed spring of splint inner chamber, fixed spring's bottom fixedly connected with fixed block, the bottom fixedly connected with fixed bolster of fixed block, the material of fixed bolster is rubber materials, and the bottom of fixed bolster contacts with the top of work piece, the top screw thread of splint has cup jointed the dead lever, the bottom of dead lever contacts with the top of fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
this positioner is used in work piece processing based on track traffic through setting up support cover, bracing piece, movable spring, block rubber and electro-magnet, can be at the in-process of work piece processing, is convenient for adjust the location to the machined position of work piece in the vertical direction according to the demand of work piece processing, and through setting up adjustment mechanism, is convenient for adjust the location to the direction of processing and the angle of work piece according to the demand of work piece processing to processing for the work piece has brought the facility.
This positioner is used in work piece processing based on track traffic through setting up fixture, can be at the in-process of work piece processing, be convenient for adjust fixedly according to the size of a dimension of work piece, has not only strengthened the fastness that the work piece is fixed, and also make this positioner can be applicable to the work piece of different sizes of a dimension to positioner's practicality has been improved, and through setting up rotary mechanism, be convenient for rotate or overturn the work piece according to the demand of work piece processing, can adjust the machined position on work piece surface promptly.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of an electromagnet according to the present invention;
fig. 4 is an enlarged schematic view of the point a of fig. 2 in the structure of the present invention.
In the figure: 1. a base; 2. a support sleeve; 3. a support bar; 4. a movable spring; 5. a rubber block; 6. an electromagnet; 7. an adjustment mechanism; 71. mounting a plate; 72. adjusting a rod; 73. a movable buckle; 74. a bolt; 75. a screw hole; 8. placing the plate; 9. a rotation mechanism; 91. a support plate; 92. a rotating shaft; 93. a rotating electric machine; 10. a clamping mechanism; 101. a splint; 102. fixing the spring; 103. a fixed block; 104. a fixing pad; 105. and (5) fixing the rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.
Referring to fig. 1, 2 and 3, the utility model provides a positioning device for processing workpieces based on rail traffic, which comprises a base 1 and a placing plate 8, wherein the side surface of the base 1 is fixedly connected with an installation block, the internal thread of the installation block is sleeved with an installation screw, the top of the base 1 is fixedly connected with a support sleeve 2, the inside of the support sleeve 2 is movably sleeved with a support rod 3, the bottom end of the support rod 3 is in transmission connection with the bottom of the inner cavity of the support sleeve 2 through a movable spring 4, the movable spring 4 is positioned inside the support sleeve 2, the two ends of the movable spring 4 are respectively fixedly connected with the bottom of the inner cavity of the support sleeve 2 and the bottom end of the support rod 3, one side of the inner cavity of the support sleeve 2 is fixedly connected with a rubber block 5, the other side of the inner cavity of the support sleeve 2 is fixedly connected with an electromagnet 6, the electromagnet 6 is in magnetic connection with the support rod 3, the support rod 3 is an iron product, and the support rod 3 is contacted with the electromagnet 6; when the circuit of disconnection electro-magnet 6, make electro-magnet 6 lose magnetic force because of the outage, can take place to become flexible between electro-magnet 6 and the bracing piece 3 this moment, and bracing piece 3 can take place the motion under the spring action of movable spring 4, and the drive is placed board 8 and is taken place vertical removal, be convenient for adjust the location to the machined position of work piece in the vertical direction according to the demand of work piece processing, if the circuit of switch-on electro-magnet 6, make electro-magnet 6 produce magnetic force because of the circular telegram, can take place to adsorb fixedly between electro-magnet 6 and the bracing piece 3 this moment, thereby be convenient for fix the position of bracing piece 3.
Referring to fig. 1 and 2, an adjusting mechanism 7 is disposed at the top end of the supporting rod 3, the adjusting mechanism 7 includes a mounting plate 71, the bottom of the mounting plate 71 is fixedly connected to the top end of the supporting rod 3, an adjusting rod 72 is movably sleeved on the front surface of the mounting plate 71, the top end of the adjusting rod 72 is fixedly connected to the bottom of the placing plate 8, a movable buckle 73 is fixedly mounted on the front surface of the mounting plate 71, the front surface of the movable buckle 73 is in threaded connection with the front surface of the bottom end of the adjusting rod 72 through a bolt 74, and a screw hole 75 is formed in the front surface of the bottom end of the adjusting rod 72; when the bolt 74 is rotated reversely, the bolt 74 is separated from the screw hole 75, the movable buckle 73 is opened, the adjusting rod 72 is rotated to rotate with the mounting plate 71, the adjusting rod 72 can drive the placing plate 8 to change the angle, the workpiece can be conveniently adjusted and positioned according to the machining direction of the workpiece, if the angle adjustment of the workpiece is completed, the movable buckle 73 is closed, the bolt 74 is rotated forwardly, the bolt is connected with the screw hole 75 through threads, the position of the adjusting rod 72 is conveniently fixed, and the position of the placing plate 8 is fixed.
Referring to fig. 1 and 2, a rotating mechanism 9 is disposed on the top of the placing plate 8, the rotating mechanism 9 includes a supporting plate 91, the supporting plate 91 is fixedly connected to the top of the placing plate 8, a rotating shaft 92 is movably sleeved inside the supporting plate 91, one end of the rotating shaft 92 is fixedly connected to a rotating motor 93, and the rotating motor 93 is fixedly mounted on the top of the placing plate 8; when a workpiece is machined, the rotating motor 93 is started, so that the rotating shaft 92 rotates, the rotating shaft 92 drives the clamping mechanism 10 to rotate, and at the moment, the clamping mechanism 10 drives the workpiece to rotate, so that the machining position of the surface of the workpiece is convenient to adjust.
Referring to fig. 1, 2 and 4, a clamping mechanism 10 is arranged at an end of a rotating mechanism 9, a workpiece is arranged inside the clamping mechanism 10, the clamping mechanism 10 includes a clamping plate 101, one side of the clamping plate 101 is fixedly connected with the end of the rotating mechanism 9, the workpiece is movably sleeved inside the clamping plate 101, a fixing spring 102 is fixedly connected to the top of an inner cavity of the clamping plate 101, a fixing block 103 is fixedly connected to the bottom end of the fixing spring 102, a fixing pad 104 is fixedly connected to the bottom of the fixing block 103, the fixing pad 104 is made of rubber material, the bottom of the fixing pad 104 is in contact with the top of the workpiece, a fixing rod 105 is sleeved on the top of the clamping plate 101 through a thread, and the bottom end of the fixing rod 105 is in contact with the top of the fixing block 103; when the work piece to be processed is put into the inside of splint 101, dead lever 105 is rotated, make it take place to rotate and move down, and dead lever 105 can promote fixed block 103 and take place to vertically move down, and fixed block 103 can drive fixed bolster 104 and take place to move down, make in close contact with between fixed bolster 104 and the work piece, be convenient for adjust fixedly according to the size of a dimension of work piece, not only strengthened the fastness that the work piece is fixed, but also make this positioner can be applicable to the work piece of different sizes of a dimension, thereby the practicality of positioner has been improved.
The utility model discloses a theory of operation and use flow: firstly, when a workpiece to be processed is placed into the clamping plate 101, the fixing rod 105 is rotated to rotate and move downwards, the fixing rod 105 can push the fixing block 103 to vertically move downwards, and the fixing block 103 can drive the fixing pad 104 to move downwards, so that the fixing pad 104 is in close contact with the workpiece, the workpiece can be conveniently adjusted and fixed according to the size of the workpiece, the fixing firmness of the workpiece is enhanced, the positioning device can be suitable for workpieces with different sizes, and the practicability of the positioning device is improved;
when the circuit of the electromagnet 6 is switched off, the electromagnet 6 loses magnetic force due to power failure, at the moment, the electromagnet 6 and the support rod 3 are loosened, the support rod 3 moves under the action of the elastic force of the movable spring 4 and drives the placing plate 8 to vertically move, the processing position of the workpiece in the vertical direction can be conveniently adjusted and positioned according to the processing requirement of the workpiece, if the circuit of the electromagnet 6 is switched on, the electromagnet 6 generates magnetic force due to power on, at the moment, the electromagnet 6 and the support rod 3 are adsorbed and fixed, and therefore the position of the support rod 3 can be conveniently fixed;
when the bolt 74 is rotated reversely, the bolt 74 is separated from the screw hole 75, the movable buckle 73 is opened, the adjusting rod 72 is rotated to rotate with the mounting plate 71, the adjusting rod 72 drives the placing plate 8 to change the angle, the processing direction of the workpiece is convenient to adjust and position according to the processing requirement of the workpiece, if the angle adjustment of the workpiece is completed, the movable buckle 73 is closed, the bolt 74 is rotated forwardly to be in threaded connection with the screw hole 75, the position of the adjusting rod 72 is convenient to fix, namely the position of the placing plate 8 is fixed;
finally, when the workpiece is machined, the rotating motor 93 is started, so that the rotating shaft 92 rotates, the rotating shaft 92 drives the clamping mechanism 10 to rotate, and at the moment, the clamping mechanism 10 drives the workpiece to rotate, so that the machining position of the surface of the workpiece is convenient to adjust.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A positioner is used in work piece processing based on track traffic, its characterized in that, positioner includes:
the supporting device comprises a base (1), wherein a supporting sleeve (2) is fixedly connected to the top of the base (1), a supporting rod (3) is movably sleeved in the supporting sleeve (2), the bottom end of the supporting rod (3) is in transmission connection with the bottom of an inner cavity of the supporting sleeve (2) through a movable spring (4), a rubber block (5) is fixedly connected to one side of the inner cavity of the supporting sleeve (2), an electromagnet (6) is fixedly connected to the other side of the inner cavity of the supporting sleeve (2), the electromagnet (6) is in magnetic connection with the supporting rod (3), and an adjusting mechanism (7) is arranged at the top end of the supporting rod (3);
the workpiece placing device comprises a placing plate (8), wherein a rotating mechanism (9) is arranged at the top of the placing plate (8), a clamping mechanism (10) is arranged at the end part of the rotating mechanism (9), and a workpiece is arranged inside the clamping mechanism (10).
2. The positioning device for processing the workpiece based on the rail transit as claimed in claim 1, wherein: the side face of the base (1) is fixedly connected with an installation block, and an installation screw is sleeved on the inner thread of the installation block.
3. The positioning device for processing the workpiece based on the rail transit as claimed in claim 1, wherein: the supporting rod (3) is made of iron, the supporting rod (3) is in contact with the electromagnet (6), the movable spring (4) is located inside the supporting sleeve (2), and two ends of the movable spring (4) are fixedly connected with the bottom of the inner cavity of the supporting sleeve (2) and the bottom end of the supporting rod (3) respectively.
4. The positioning device for processing the workpiece based on the rail transit as claimed in claim 1, wherein: adjustment mechanism (7) are including mounting panel (71), the top fixed connection of the bottom of mounting panel (71) and bracing piece (3), the positive activity of mounting panel (71) has cup jointed regulation pole (72), the top of adjusting pole (72) and the bottom fixed connection who places board (8), the positive fixed mounting of mounting panel (71) has the activity to detain (73), the activity is detained the front of (73) and is passed through bolt (74) and the positive threaded connection who adjusts pole (72) bottom, screw (75) have been seted up in the front of adjusting pole (72) bottom.
5. The positioning device for processing the workpiece based on the rail transit as claimed in claim 1, wherein: rotary mechanism (9) include backup pad (91), backup pad (91) fixed connection is at the top of placing board (8), and the inside activity of backup pad (91) has cup jointed rotation axis (92), the one end fixedly connected with rotating electrical machines (93) of rotation axis (92), rotating electrical machines (93) fixed mounting is at the top of placing board (8).
6. The positioning device for processing the workpiece based on the rail transit as claimed in claim 1, wherein: fixture (10) are including splint (101), the tip fixed connection of one side and rotary mechanism (9) of splint (101), the work piece has been cup jointed in the inside activity of splint (101), and the top fixedly connected with fixed spring (102) of splint (101) inner chamber, the bottom fixedly connected with fixed block (103) of fixed spring (102), the bottom fixedly connected with fixed bolster (104) of fixed block (103), the material of fixed bolster (104) is rubber materials, and the bottom of fixed bolster (104) contacts with the top of work piece, dead lever (105) have been cup jointed to the top screw thread of splint (101), the bottom of dead lever (105) contacts with the top of fixed block (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304971.5U CN217255725U (en) | 2022-02-16 | 2022-02-16 | Positioning device for workpiece machining based on rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304971.5U CN217255725U (en) | 2022-02-16 | 2022-02-16 | Positioning device for workpiece machining based on rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217255725U true CN217255725U (en) | 2022-08-23 |
Family
ID=82854263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220304971.5U Expired - Fee Related CN217255725U (en) | 2022-02-16 | 2022-02-16 | Positioning device for workpiece machining based on rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217255725U (en) |
-
2022
- 2022-02-16 CN CN202220304971.5U patent/CN217255725U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |
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| CF01 | Termination of patent right due to non-payment of annual fee |